OHIO FIRE CODE

2007 Ohio Fire Code

First Printing

ISBN-13: 13-978-1-58001-567-7
ISBN-10: 978-1-58001-567-7

Publication Date: August 2007

INTERNATIONAL CODE COUNCIL, INC.

ALL RIGHTS RESERVED. This 2007 Ohio Fire Code contains substantial copyrighted material from the 2006 International Fire
Code, First Printing, which is a copyrighted work owned by the International Code Council, Inc. Without advance written permis-
sion from the copyright owner, no part of this book may be reproduced, distributed or transmitted in any form or by any means,
including, without limitation, electronic, optical or mechanical means (by way of example and not limitation, photocopying, or
recording by or in an information storage retrieval system). For information on permission to copy material exceeding fair use,
please contact: Publications, 4051 West Flossmoor Road, Country Club Hills, IL 60478. Phone 1-888-ICC-SAFE (422-7233).

Trademarks: “International Code Council,” the “International Code Council” logo and the “International Fire Code” are trademarks
of the International Code Council, Inc.

PRINTED IN THE U.S.A.

PREFACE

Introduction

Internationally, code officials recognize the need for a modem, up-to-date fire code addressing conditions hazardous to life and prop-
erty from fire, explosion, handling or use of hazardous materials and the use and occupancy of buildings and premises. The Ohio Fire
Code is designed to meet these needs through model code regulations that safeguard the pubUc health and safety in all communities,
large and small.

This comprehensive fire code contains the Ohio Administrative Code Rules that comprise the Ohio Fire Code. These administra-
tive rules became effective on July 1, 2007. The Ohio Fire Code is a code of statewide applicability that consists of rules relating to
all aspects of fire safety and other matters regulated by the State Fire Marshal’s office of Ohio. The Ohio Fire Code establishes the
minimum standards for safeguarding life and property from fire and explosion in Ohio. In promulgating the Ohio Fire Code, the
State Fire Marshal of Ohio, per Ohio Revised Code Section 3737.82, must include rules relating to: the movable contents of any
building, or class of buildings; the tiansportation, storage, location and use of flammable and explosive materials; the procedures to
be employed by persons in the event of fire; the installation and location of fire protection equipment; rules applicable to par-
ticular classes of existing buildings or structures as the use and occupancy of such buildings or structures suggest are neces-
sary; and other similar matters. The Ohio Fire Code as promulgated is enforceable by the State Fire Marshal, Assistant State Fire
Marshals and/or certified fire safety inspectors working for a duly constituted municipal or township fire department in Ohio.

The Ohio Fire Code is based on the International Fire Code (2006 Edition), as amended by the State Fire Marshal of Ohio. The Ohio
Fire Code is designed to be compatible with the portions of the Ohio Building Code that are based upon the International Building Code
(2006 Edition). The Ohio Fire Code is also compatible with aU of the International Codes (“I-Codes”) published by the International
Code Council (“ICC”), including the International Building Code, International Code Council Electrical Code Administrative Provi-
sions, International Energy Conservation Code, International Existing Building Code, International Fuel Gas Code, International
Mechanical Code, ICC Performance Code, International Plumbing Code, International Private Sewage Disposal Code, International
Property Maintenance Code, International Residential Code, International Urban-Wildland Interface Code and International Zoning
Code, many of which have been specifically adopted for use in Ohio. As the Ohio Fire Code is based on the International Fire Code (2006
Edition) and it is enforceable by local fire officials, it also encourages statewide consistency in the appUcation of its provisions.

Maintenance

The State Fire Marshal of Ohio, through its involvement in the national model code development process, works with the other fire
code officials and regulated industry members to submit proposed changes to the International Fire Code development process and
to update the Ohio Fire Code in accordance with all of the changes to the International Fire Code. Interested parties can also submit
proposed changes to the Ohio Fire Code to the State Fire Marshal of Ohio in accordance with the provisions of the Ohio Revised
Code and Rule 1 of the Ohio Fire Code.

Letter Designations in Front of Section Numbers

In each code development cycle, proposed changes to this code are considered at the Code Development Hearing by the Interna-
tional Fire Code Development Committee, whose action constitutes a recommendation to the voting membership for final action on
the proposed change. Proposed changes to a code section whose number begins with a letter in brackets are considered by a different
code development committee. For instance, proposed changes to code sections which have the letter [P] in front (e.g. [P] 912.5), are
considered by the International Plumbing Code Development Committee at the Code Development Hearing. Where this designa-
tion is applicable to the entire content of a main section of the code, the designation appears at tiie main section number and title and
is not repeated at every subsection in that section.

The content of sections in this code which begin with a letter designation are maintained by another code development committee
in accordance with the following: [B]= International Building Code Development Committee; [EB] = International Existing Build-
ing Code Development Committee; [M] = International Mechanical Code Development Committee; [P] = International Plumbing
Code Development Committee. The italicized text is:

1) The law of Ohio and it is to be given equal weight with nonitalicized text.

2) It is “Ohioized” language, meaning that it contains provisions written by the State Fire Marshal of Ohio specifically for applica-
tion in Ohio that are substantively different than the suggested model code text for those particular sections.

l\/larginal l\/iarl(ings

Single vertical lines in the margins within the body of the code indicate an ICC technical change from the requirements of the 2003
edition of the code. Deletion indicators (■♦) are provided in the margin where a paragraph or item has been deleted by the ICC from

the 2003 edition, while > indicates language deleted by Ohio. Double vertical lines in the margins indicate an Ohio amendment has
been made to the 2006 ICC model code text or to the 2005 Ohio edition of the code.

2007 OHIO FIRE CODE iii

2007 OHIO FIRE CODE

TABLE OF CONTENTS

RULE 1 ADMINISTRATION 1

Section

(A)lOl General 1

(B)102 Applicability 1

(D)104 General Authority and Responsibilities 2

(E)105 Permits 4

(F)106 Inspections 7

(G)107 Maintenance 7

(H)108 Appeal of Orders 8

(1)109 Violations 8

(J)llO Unsafe Buildings 9

(K)lll Stop Work Order 9

(L)l 12 Fire Marshal Permits and Inspection Fees …. 9

(M)l 13 Amendments to the Fire Code 10

(N)l 14 Notice of Public Hearing 10

(0)115 Research Reports and

Testing Laboratories 10

(P)l 16 Flammability of Consumer Goods 11

(Q)l 17 Procedure in the Event of Fire 11

(R)l 18 Hotel and SRO Facility License 11

(S)l 19 Small Government Fire Department

Services Revolving Loan Program 15

(T)120 Volunteer Fire Department Grants 16

(U)121 Fire Department Training and

Equipment Grants 17

(V)122 Fire Department Fire Reporting Grants 18

( W) 123 Declaration Regarding Material Assistance/

Non- Assistance to Terrorist Organization. . . 19

Appendix A 21

RULE 2 DEFINITIONS 27

Section

(A)201 General 27

(B)202 General Definitions 27

RULE 3 GENERAL PRECAUTIONS

AGAINST FIRE 45

Section

(A)301 General 45

(B)302 Definitions 45

(D)304 Combustible Waste Material 45

(E)305 Ignition Sources 46

(F)306 Motion Picture Film and Screens 46

(G)307 Open Burning and Recreational Fires 46

(H)308 Open Flames 47

(1)309 Powered Industrial Trucks 49

(1)310 Smoking 49

(K)31 1 Vacant Premises 50

(L)312 Vehicle Impact Protection 51

(M)313 Fueled Equipment 51

(N)314 Indoor Displays 51

(0)3 1 5 Miscellaneous Combustible

Materials Storage 51

(P)316 Laboratories Using Chemicals 52

RULE 4 EMERGENCY PLANNING AND

PREPAREDNESS 53

Section

(A)401 General 53

(B)402 Definitions 53

(D)404 Fire Safety and Evacuation Plans 53

(E)405 Emergency Evacuation Drills 54

(F)406 Employee Training and Response

Procedures 55

(G)407 Hazard Communication 56

(H)408 Use and Occupancy-Related

Requirements 56

(1)409 Tornado Shelters in Schools 59

RULE 5 FIRE SERVICE FEATURES 61

Section

(A)501 General 61

(B)502 Definitions 61

(D)504 Access to Building Openings and Roofs …. 62

(E)505 Premises Identification 62

(F)506 Key Boxes 62

(G)507 Hazards to Fire Fighters 63

(H)508 Fire Protection Water Supplies 63

(1)509 Fire Command Center 64

(J)510 Fire Department Access to Equipment 64

RULE 6 BUILDING SERVICES AND SYSTEMS . 65

Section

(A)601 General 65

2007 OHIO FIRE CODE

TABLE OF CONTENTS

(B)602 Definitions 65

(D)604 Emergency and Standby Power Systems …. 68

(E)605 Electrical Equipment, Wiring and Hazards . . 71

(F)606 Mechanical Refrigeration 72

(G)607 Elevator Recall and Maintenance 74

(H)608 Stationary Storage Battery Systems 74

(1)609 Commercial Kitchen Hoods 76

RULE 7 FIRE-RESISTANCE-RATED

CONSTRUCTION 77

Section

(A)701 General 77

(B)702 Definitions 77

(D)704 Floor Openings and Shafts 77

RULE 8 INTERIOR FINISH, DECORATIVE

MATERIALS AND FURNISHINGS 79

Section

(A)801 General 79

(B)802 Definitions 79

Trim in Existing Buildings 79

(D)804 Interior Wall and Ceiling Trim in New

and Existing Buildings 82

(E)805 Upholstered Furniture and Mattresses

in New and Existing Buildings 82

(F)806 Decorative Vegetation in New

and Existing Buildings 85

(G)807 Decorative Materials Other than

Decorative Vegetation in New and

Existing Buildings 85

(H)808 Furnishings Other Than Upholstered

Furniture and Mattresses or Decorative
Materials in New and Existing Buildings … 87

RULE 9 FIRE PROTECTION SYSTEMS 89

Section

(A)901 General 89

(B)902 Definitions 91

(D)904 Alternative Automatic Fire-Extinguishing

Systems 99

(E)905 Standpipe Systems 102

(F)906 Portable Fire Extinguishers 104

(G)907 Fire Alarm and Detection Systems 106

(H)908 Emergency Alarm Systems 116

(1)909 Smoke Control Systems 116

(J)910 Smoke and Heat Vents 122

(K)91 1 Explosion Control 124

(L)912 Fire Department Connections 126

(M)913 Fire Pumps 126

(N)914 Fire Protection Based on Special

Detailed Requirements of Use and
Occupancy 127

(0)915 Fire Protection and Fire Fighting

Equipment Certification 129

RULE 10 MEANS OF EGRESS 133

Section

(A)lOOl General 133

(B)1002 Definitions 133

(D)1004 Occupant Load 135

(E)1005 Egress Width 137

(F)1006 Means of Egress Illumination 137

(G)1007 Accessible Means of Egress 138

(H)1008 Doors, Gates and Turnstiles 140

(1)1009 Stairways and Handrails 146

(J)IOIO Ramps 148

(K)lOll Exit Signs 149

(L)1012 Handrails 150

(M)1013 Guards 151

(N)1014 Exit Access 151

(0)1015 Exit and Exit Doorways 153

(P)1016 Exit Access Travel Distance 155

(Q)1017 Corridors 155

(R)1018 Exits 157

(S)1019 Number of Exits and Continuity 157

(T)1020 Vertical Exit Enclosures 157

(U)1021 Exit Passageways 159

(V)1022 Horizontal Exits 160

(W)1023 Exterior Exit Ramps and Stairways 160

(X)1024 Exit Discharge 161

(Y)1025 Assembly 162

(Z)1026 Emergency Escape and Rescue 167

(AA)1027 Means of Egress for Existing Buildings. . . . 168
(BB)1028 Maintenance of the Means of Egress 172

RULE 11 AVIATION FACILITIES 175

Section

(A)llOl General 175

(B)1102 Definitions 175

2007 OHIO FIRE CODE

TABLE OF CONTENTS

(C)l 103 General Precautions 175

(D)l 104 Aircraft Maintenance 175

(E)l 105 Portable Fire Extinguishers 176

(F)l 106 Aircraft Fueling 176

(G)l 107 Helistops and Heliports 181

RULE 12 DRY CLEANING 183

Section

(A)1201 General 183

(B)1202 Definitions 183

(D)1204 General Requirements 183

(E)1205 Operating Requirements 184

(F)1206 Spotting and Pretreating 184

(G)1207 Dry Cleaning Systems 185

(H)1208 Fire Protection 185

RULE 13 COMBUSTIBLE DUST-PRODUCING

OPERATIONS 187

Section

(A)1301 General 187

(B)1302 Definitions 187

(D)1304 Explosion Protection 187

RULE 14 FIRE SAFETY DURING CONSTRUCTION
AND DEMOLITION 189

Section

(A)1401 General 189

(B)1402 Definitions 189

(D)1404 Precautions Against Fire 189

(E)1405 Flammable and Combustible Liquids 189

(F)1406 Flammable Gases 190

(G)1407 Explosive Materials 190

(H)1408 Owner’s Responsibility for Fire Protection . . 190

(1)1409 Fire Alarm Reporting 190

(J)1410 Access for Fire Fighting 190

(K)141 1 Means of Egress 190

(L)1412 Water Supply for Fire Protection 191

(M)1413 Standpipes 191

(N)1414 Automatic Sprinkler System 191

(0)1415 Portable Fire Extinguishers 191

(P)1416 Motorized Equipment 191

(Q)1417 Safeguarding Roofing Operations 191

RULE 15 FLAMMABLE FINISHES 193

Section

(A)1501 General 193

(B)1502 Definitions 193

(D)1504 Spray Finishing 195

(E)1505 Dipping Operations 199

(F)1506 Powder Coating 200

(G)1507 Electrostatic Apparatus 201

(H)1508 Organic Peroxides and Dual-Component

Coatings 202

(1)1509 Indoor Manufacturing of Reinforced

Plastics 202

(J) 15 10 Floor Surfacing and Finishing Operations . . 203

RULE 16 FRUIT AND CROP RIPENING 205

Section

(A)1601 General 205

(B)1602 Definitions 205

(D)1604 Sources of Ignition 205

(E)1605 Combustible Waste 205

(F)1606 Ethylene Generators 205

(G)1607 Warning Signs 205

RULE 17 FUMIGATION AND THERMAL

INSECTICIDAL FOGGING 207

Section

(A)1701 General 207

(B)1702 Definitions 207

RULE 18 SEMICONDUCTOR FABRICATION

FACILITIES 209

Section

(A)1801 General 209

(B)1802 Definitions 209

(D)1804 Storage 214

(E)1805 Use and Handling 216

RULE 19 LUMBER YARDS AND WOODWORKING
FACILITIES 219

Section

(A)1901 General 219

(B)1902 Definitions 219

2007 OHIO FIRE CODE

TABLE OF CONTENTS

(D)1904 Fire Protection 220

(E)1905 Plywood, Veneer and Composite Board

Mills 220

(F)1906 Log Storage Areas 220

(G) 1 907 Storage of Wood Chips and Hogged

Material in Association With Timber

and Lumber Production Facilities 220

(H)1908 Storage and Processing of Wood Chips,
Hogged Material, Fines, Compost and
Raw Product Associated With Yard
Waste and Recycling Facilities 220

(1)1909 Exterior Storage of Finished Lumber

Products 221

RULE 20 MANUFACTURE OF ORGANIC

COATINGS 223

Section

(A)2001 General 223

(B)2002 Definitions 223

(D)2004 Electrical Equipment and Protection 223

(E)2005 Process Structures 224

(F)2006 Process Mills and Kettles 224

(G)2007 Process Piping 224

(H)2008 Raw Materials in Process Areas 225

(1)2009 Raw Materials and Finished Products 225

RULE 21 INDUSTRIAL OVENS 227

Section

(A)2101 General 227

(B)2102 Definitions 227

(D)2104 Fuel Piping 227

(E)2105 Interlocks 227

(F)2106 Fire Protecfion 228

(G)2107 Operation and Maintenance 228

RULE 22 MOTOR FUEL-DISPENSING
FACILITIES AND REPAIR
GARAGES 229

Section

(A)2201 General 229

(B)2202 Definitions 229

(D)2204 Dispensing Operations 230

(E)2205 Operational Requirements 232

(F)2206 Flammable and Combustible Liquid Motor

Fuel-Dispensing Facilities 233

(G)2207 Liquefied Petroleum Gas Motor

Fuel-Dispensing Facilities 237

(H)2208 Compressed Natural Gas Motor

Fuel-Dispensing Facilities 238

(1)2209 Hydrogen Motor Fuel-Dispensing and

Generation Facilities 239

(J)2210 Marine Motor Fuel-Dispensing Facilities . . 244

(K)2211 Repair Garages 245

(L)22 1 2 Service Station at a Bulk Plant

or Terminal 248

RULE 23 HIGH-PILED COMBUSTIBLE

STORAGE 249

Section

(A)2301 General 249

(B)2302 Definitions 249

(D)2304 Designation of High-Piled Storage Areas . . 253

(E)2305 Housekeeping and Maintenance 253

(F)2306 General Fire Protection and Life Safety

Features 253

(G)2307 Solid-Piled and Shelf Storage 256

(H)2308 Rack Storage 256

(1)2309 Automated Storage 256

(J)2310 Specialty Storage 257

RULE 24 TENTS AND OTHER MEMBRANE

STRUCTURES 259

Section

(A)2401 General 259

(B)2402 Definitions 259

Membrane Structures 259

(D)2404 Temporary and Permanent Tents,

Canopies and Membrane Structures 261

RULE 25 TIRE REBUILDING AND

TIRE STORAGE 265

Section

(A)2501 General 265

(B)2502 Definitions 265

(D)2504 Precautions Against Fire 265

(E)2505 Outdoor Storage 265

(F)2506 Fire Department Access 266

(G)2507 Fencing 266

(H)2508 Fire Protection 266

(1)2509 Indoor Storage Arrangement 266

2007 OHIO FIRE CODE

TABLE OF CONTENTS

RULE 26 WELDING AND OTHER

HOT WORK 267

Section

(A)2601 General 267

(B)2602 Definitions 267

(D)2604 Fire Safety Requirements 268

(E)2605 Gas Welding and Cutting 269

(F)2606 Electric Arc Hot Work 269

(G)2607 Calcium Carbide Systems 269

(H)2608 Acetylene Generators 269

(1)2609 Piping Manifolds and Hose Systems for

Fuel Gases and Oxygen 269

RULE 27 HAZARDOUS MATERIALS-
GENERAL PROVISIONS 271

Section

(A)2701 General 271

(B)2702 Definitions 273

(D)2704 Storage 289

(E)2705 Use, Dispensing and Handling 293

RULE 28 AEROSOLS 297

Section

(A)2801 General 297

(B)2802 Definitions 297

(D)2804 Inside Storage of Aerosol Products 297

(E)2805 Outside Storage 299

(F)2806 Retail Display 300

(G)2807 Manufacturing Facilities 301

RULE 29 COMBUSTIBLE FIBERS 303

Section

(A)2901 General 303

(B)2902 Definitions 303

(D)2904 Loose Fiber Storage 303

(E)2905 Baled Storage 304

RULE 30 COMPRESSED GASES 305

Section

(A)3001 General 305

(B)3002 Definitions 305

(D)3004 Storage of Compressed Gases 309

(E)3005 Use and Handling of Compressed Gases . . . 309

(F)3006 Medical Gas Systems 310

(G)3007 Compressed Gases Not Otherwise

Regulated 310

RULE 31 CORROSIVE MATERIALS 311

Section

(A)3101 General 311

(B)3102 Definitions 311

(D)3104 Storage 311

(E)3105 Use 311

RULE 32 CRYOGENIC FLUIDS 313

Section

(A)3201 General 313

(B)3202 Definitions 313

(D)3204 Storage 316

(E)3205 Use and Handling 317

RULE 33 EXPLOSIVES AND FIREWORKS 319

Section

(A)3301 General 319

(B)3302 Definitions 323

(D)3304 Explosive Materials Storage and Handling . . 328

(E)3305 Manufacture, Assembly and Testing
of Explosives, Explosive Materials
and Fireworks 334

(F)3306 Small Arms Ammunition 336

(G)3307 Blasting 338

(H)3308 Fireworks Exhibifion 339

(1)3309 Shipping and Transportation 341

(J)3310 Storage of Fireworks at Exhibition Site …. 342

(K)331 1 Pyrotechnic and Special Effects

Exhibition Permit 342

(L)3312 Flame Effects Permit 343

(M)3313 Operational Requirements 343

(N)3314 Testing of Fireworks for Classification …. 344

(0)3315 Fireworks Labeling 344

(P)3316 General Requirements for Licensure

Application and License 345

(Q)3317 Requirements for Manufacturers

and Wholesalers 346

2007 OHIO FIRE CODE

TABLE OF CONTENTS

(R)33 1 8 Fingerprint and Insurance Requirements
for Manufacturers and Wholesalers
of Fireworks 347

(S)3319 Requirements for Out-of-State

Shipping Permit 348

(T)3320 Requirements for an Exhibitor’s License. . . 348

(U)3321 Fire Safety Requirements in Buildings ….351

(V)3322 Fireworks Storage 352

(W)3323 Fireworks Showroom 352

(X)3324 Fireworks Wholesale and Retail

Business Hours 354

(Y)3325 Storage Locations 355

(Z)3326 Sale of Fireworks 356

(AA)3327 Sales from Motor Vehicles 356

Appendix Checklist for the Outdoor Exhibition

of Fireworks 357

RULE 34 FLAMMABLE AND COMBUSTIBLE

LIQUIDS 361

Section

(A)3401 General 361

(B)3402 Definitions 361

(D)3404 Storage 367

(E)3405 Dispensing, Use, Mixing and Handling …. 388

(F)3406 Special Operations 394

RULE 35 FLAMMABLE GASES 405

Section

(A)3501 General 405

(B)3502 Definitions 405

(D)3504 Storage 406

(E)3505 Use 406

RULE 36 FLAMMABLE SOLIDS 407

Section

(A)3601 General 407

(B)3602 Definifions 407

(D)3604 Storage 407

(E)3605 Use 407

(F)3606 Magnesium 407

RULE 37 HIGHLY TOXIC AND

TOXIC MATERIALS 411

Section

(A)3701 General 411

(B)3702 Definifions 411

and Liquids 412

(D)3704 Highly Toxic and Toxic

Compressed Gases 413

(E)3705 Ozone Gas Generators 417

RULE 38 LIQUEFIED PETROLEUM

GASES 419

Section

(A)3801 General 419

(B)3802 Definitions 419

(D)3804 Locafion of Containers 420

(E)3805 Prohibited Use of LP-Gas 421

(F)3806 Dispensing and Overfilling 421

(G)3807 Safety Precaufions and Devices 421

(H)3808 Fire Protecfion 422

(1)3809 Storage of Portable LP-Gas Containers

Awaiting Use or Resale 422

(J)3810 Containers Not in Service 423

(K)381 1 Parking and Garaging 424

(L)3812 Inspection of DOTn Cylinders 424

RULE 39 ORGANIC PEROXIDES 425

Section

(A)3901 General 425

(B)3902 Definitions 425

(D)3904 Storage 425

(E)3905 Use 427

RULE 40 OXIDIZERS 429

Section

(A)4001 General 429

(B)4002 Definitions 429

(D)4004 Storage 430

(E)4005 Use 432

2007 OHIO FIRE CODE

TABLE OF CONTENTS

RULE 41 PYROPHORIC MATERIALS 433

Section

(A)4101 General 433

(B)4102 Definitions 433

(D)4104 Storage 433

(E)4105 Use 434

(F)4106 Silane Gas 434

RULE 42 PYROXYLIN (CELLULOSE

NITRATE) PLASTICS 437

(A)4201 General 437

(B)4202 Definitions 437

(D)4204 Storage and Handling 437

RULE 43 UNSTABLE (REACTIVE)

MATERIALS 439

Section

(A)4301 General 439

(B)4302 Definitions 439

(D)4304 Storage 440

(E)4305 Use 440

RULE 44 WATER-REACTIVE SOLIDS

AND LIQUIDS 441

Section

(A)4401 General 441

(B)4402 Definitions 441

(D)4404 Storage 441

(E)4405 Use 442

RULE 45 REFERENCED STANDARDS 443

APPENDIX A BOARD OF APPEALS 451

Section

AlOl General 451

APPENDIX B FIRE-FLOW REQUIREMENTS

FOR BUILDINGS 453

Section

BlOl General 453

B102 Definitions 453

B103 Modifications 453

B 104 Fire-Flow Calculation Area 453

B105 Fire-Flow Requirements for Buildings 453

B106 Referenced Standards 453

APPENDIX C FIRE HYDRANT LOCATIONS

AND DISTRIBUTION. 455

Section

ClOl General 455

C102 Location 455

C103 Number of Fire Hydrants 455

CI 04 Consideration of Existing Fire Hydrants … 455

C105 Distribution of Fire Hydrants 455

APPENDIX D FIRE APPARATUS ACCESS

ROADS 457

Section

DlOl General 457

D102 Required Access 457

D103 Minimum Specifications 457

D104 Commercial and Industrial

Developments 458

D105 Aerial Fire Apparatus Access Roads 458

D106 Multiple-Family Residential

Developments 458

D107 One- or Two-Family Residential

Developments 459

APPENDIX E HAZARD CATEGORIES 461

Section

ElOl General 461

E102 Hazard Categories 461

E103 Evaluation of Hazards 464

APPENDIX F HAZARD RANKING 467

Section

FlOl General 467

F102 Referenced Standards 467

APPENDIX G CRYOGENIC FLUIDS— WEIGHT

AND VOLUME EQUIVALENTS. . . 469

Section

GlOl General 469

2006 IFC EXTENDEX 471

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-01

ADMINISTRATION

(A) SECTION 101
GENERAL

(1) 101.1 Title. The rules as set forth in Chapter 1301:7-7- of
the Administrative Code shall be known as the “Ohio Fire
Code” abbreviated “OFC”, and hereinafter may also be
referred to as the “state fire code” or “this code”.

(2) 101.2 Scope. This code establishes y?re marshal rules for
the administration and enforcement of authorities granted to
the fire marshal and fire code officials in Chapters 3701.,
3731., 3737., 3741., 3743., 3781., and 3791. of the Revised
Code including but not limited to, regulations affecting or relat-
ing to structures, processes, premises and safeguards regard-
ing:

1. The hazard of fire and explosion arising from the stor-
age, handling or use of structures, materials or devices;

2. Conditions hazardous to life, property or public welfare
in the occupancy of structures or premises;

3. Fire hazards in the structure or on the premises from
occupancy or operation;

4. Matters related to the construction, extension, repair,
alteration or removal of fire suppression or alarm systems.

(a) 101.2.1 Appendices. Provisions in the appendices of
any “International Fire Code” are not adopted as part of
this code.

(3) 101.3 Intent. The purpose of this code is to establish the
minimum requirements consistent with nationally recognized
good practice for providing a reasonable level of Ufe safety and
property protection from the hazards of fire, explosion or dan-
gerous conditions in new and existing buildings, structures and
premises and to provide safety to fire fighters and emergency
responders during emergency operations.

(4) 101.4 Severability. If a section, subsection, sentence,
clause or phrase of this code is, for any reason, held to be
unconstitutional, such decision shall not affect the vaUdity of
the remaining portions of this code.

(5) 101.5 Validity. The provisions of this code shall not be
deemed to nullify any provisions of state or federal law. In the
event any part or provision of this code is held to be illegal or
void, this shall not have the effect of making void or illegal any
of the other parts or provisions hereof, which are determined to
be legal; and it shall be presumed that this code would have
been adopted without such illegal or invalid parts or provisions.

(6) 101.6 Minimum standard. This code shall constitute the
minimum staruiards for safeguarding life and property from fire
and explosion in this state. No political subdivision with the
statutory authority to promulgate afire code may enact afire
code, or parts thereof, that provide a lower threshold of such
safeguards or violate accepted engineering practice involving
public safety. Such political subdivision may promulgate fire
code provisions that exceed the minimum safety requirements
as set forth in this code.

(B) SECTION 102
APPLICABILITY

(1) 102.1 Construction and design provisions. The construc-
tion and design provisions of this code shall apply to:

(a) Structures, facilities and conditions arising after the
adoption of this code.

(b) Existing structures, facilities and conditions not legally
in existence at the time of adoption of this code.

(d) Existing conditions not in strict compliance with the
requirements of this code where the conditions consti-
tute a distinct hazard to life or property in the opinion
of the fire code official. If a distinct hazard to life or
property cannot be proven by the fire official by a pre-
ponderance of the evidence, the provisions of this code
shall not apply to an existing building or condition.

(2) 102.2 Administrative, operational and maintenance
provisions. The administrative, operational and maintenance
provisions of this code shall apply to:

(a) Conditions and operations arising after the adoption of
this code.

(b) Existing conditions and operations.

(3) 102.3 Change of use or occupancy. No change shall be
made in the use or occupancy of any structure that would place
the structure in a different division of the same group or occu-
pancy or in a different group of occupancies, unless such struc-
ture is made to comply widi the requirements of this code and
the building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code. Subject to the approval of the fire code official,
the use or occupancy of an existing structure shall be allowed to
be changed and the structure is allowed to be occupied for pur-
poses in other groups without conforming to all the require-
ments of this code and the building code as listed in rule
1301:7-7-45 of the Administrative Code for those groups, pro-
vided the new or proposed use is less hazardous, based on Ufe
and fire risk, than the existing use.

(4) 102.4 Application of building code. The planning, design
and construction of new buildings and structures to provide the
necessary egress facilities, fire protection, and built-in fire pro-
tection equipment shall be controlled by the building code of
the jurisdiction; and any alterations, additions or changes of
occupancy in buildings required by the provisions of this code
which are within the scope of the building code shall be made in
accordance therewith.

(5) 102.5 Historic buildings. The provisions of this code relat-
ing to the construction, alteration, repair, enlargement, restora-
tion, relocation or moving of buildings or structures shall not be
mandatory for existing buildings or structures identified and
classified by the state or local jurisdiction as historic buildings
when such buildings or structures do not constitute a distinct

2007 OHIO FIRE CODE

ADMINISTRATION

hazard to life or property. Fire protection in designated historic
buildings and stractures shall be provided in accordance with
an approved fire protection plan.

(6) 102.6 Referenced codes and standards. The codes and
standards referenced in this code shall be those that are listed in
rule 1301:7-7-45 of the Administrative Code and such codes
and standards shall be incorporated by reference into andf con-
sidered part of the requirements of this code to the prescribed
extent of each such reference. Where differences occur
between the provisions of this code and the referenced stan-
dards, the provisions of this code shall apply.

(7) 102.7 Subjects not regulated by this code. Where no
applicable standards or requirements are set forth in this code,
or are contained within other laws, codes, regulations, ordi-
nances or bylaws adopted by the jurisdiction, compliance with
applicable standards of the “National Fire Protection Associa-
tion” or other nationally recognized fu”e safety standards, as
approved, shall be deemed as prima facie evidence of compli-
ance with the intent of this code. Nothing in this paragraph
shall derogate from the authority of the fire code official to
determine compliance with codes or standards for those activi-
ties or installations within th&fire code official’s jurisdiction or
responsibility.

(8) 102.8 Matters not provided for. Requirements that are
essential for the public srfety of an existing or proposed activ-
ity, building or structure, or for the safety of the occupants
thereof, which are not specifically provided for by this code
shall be determined by the fire code official.

(9) 102.9 Conflicting provisions. Where there is a conflict
between a general requirement and a specific requirement, the
specific requirement shall be applicable.

(10) 102.10 Underground storage tanks regulatedby Chapter
1301:7 -9 of the Administrative Code. Underground storage
tank systems subject to regulation by Chapter 1301:7-9 of the
Administrative Code shall comply with the applicable regula-
tions contained therein and the provisions of this code. If the
provisions of this code address similar requirements or are in
conflict with the requirements of Chapter 1301:7-9 of the
Administrative Code, then the provisions of Chapter 1301:7-9
of the Administrative Code shall apply. Underground storage
tank systems not subject to regulation by Chapter 1301:7-9 of
the Administrative Code that are determined by the fire code
official to comply with the installation, abandonment or
removal requirements as set forth in Chapter 1301:7-9 of the
Administrative Code are deemed in compliance with the appli-
cable provisions of paragraphs (D)(2}(k)(3404.2.11),
(D)(2)(m)(3404,2J3} or (D)(2)(n)(3404.2.14) of rule
1301:7-7-34 of the Administrative Code. Such tanks are sub-
ject to all other applicable provisions of this code.

(1) 103.1 General. A political subdivision may adopt and
enforce afire code in accordance with the provisions of Ohio
law. In the event a political subdivision does not adopt a fire
code, said political subdivision may enforce the Ohio fire code.

(D) SECTION 104
Q^lly|gp^l_ AUTHORITY AND RESPONSIBILITIES

(1) 104.1 General. The fire code official is hereby authorized
to enforce the provisions of this code and shall have the author-
ity to render interpretations of this code, and to adopt policies,
procedures, rules and regulations in order to clarify the applica-
tion of its provisions. Such interpretations, policies, proce-
dures, rules and regulations shall be in comphance with the
intent and purpose of this code and shall not have the effect of
waiving requirements specifically provided for in this code.

(a) 104.LL The fire marshal or fire chief of municipal cor-
porations having fire departments or the fire chief of town-
ships having fire departments shall enforce all provisions of
Chapters 3781. and 3791. of the Revised Code, and any
rules promulgated pursuant to those chapters, relating to
fire prevention.

(2) 104.2 Applications and permits. The fire official is autho-
rized to receive applications, review construction documents
and issue permits for construction regulated by this code, issue
permits for operations regulated by this code, inspect the pre-
mises for which such permits have been issued and enforce
compliance with the provisions of this code.

(a) 104.2.1 Plan review for fire protection systems in struc-
tures regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, For the purposes
of this paragraph, afire code official is authorized to con-
duct plan review of fire protection systems in structures reg-
ulated by the building code as listed in rule 1301:7-7-45 of
the Administrative Code in accordance with Section 106.1.2
of that code and the provisions of this paragraph. The fire
code official is authorized to:

(i) 104,2.1.1. Receive and review construction docu-
ments when notice is provided to the building code offi-
cial in accordance with Section 106.1.2 of the building
code as listed in rule 1301:7-7-45 of the Administrative
Code.

(ii) 104.2.1.2. Provide to the building official written
findings of the reviewed construction documents for
compliancewiththeprovisionsofthiscode.Foreachele-
ment of the reviewed construction document that does
not meet the requirements of this code, the fire code offi-
cial shall, in that official’s written findings, provide a
specific reference to the relevant sections of this code
that have not been fully satisfied. The fire code official
shall provide the written findings to the building code
official within a timeframe appropriate for compliance
with the building official’s statutory requirements.

(Hi) 104,2.1,3. As necessary to complete the plan review
process, inspect the premises described in the construc-
tion documents.

(iv) 104.2.1.4. Pursuant to division (E) of section 1 I
3791.04 of the Revised Code, the approval of plans and
specifications by the building code official is a “license ”
to construct the building or structure in accordance with
the approved plans and specifications.

(3) 104.3 Right of entry. The fire code official shall have the
authority to enter all buildings or vehicles or upon all premises.

2007 OHIO FIRE CODE

ADMINISTRATION

•

within the fire code official’s jurisdiction, at all reasonable
hours to conduct an examination, inspect or investigate to per-
form the duties imposed upon the fire code official by this code.
If such building or premises is occupied, the fire code official
shall present credentials to the occupant and request entry. If
such building or premises is unoccupied, the fire code official
shall first make a reasonable effort to locate the owner or other
person having charge or control of the building or premises and
request entry. If entry is refused, the fire code official has
recourse to every remedy provided by law to secure entry.

(a) 104.3.1 Warrant. When the fire code official has first
obtained a proper inspection warrant or other remedy pro-
vided by law to secure entry, an owner or occupant or person
having charge, care or control of the building or premises
shall not fail or neglect, after proper request is made as
herein provided, to permit entry therein by the fire code offi-
cial for the purpose of inspection and examination pursuant
to this code.

(4) 104.4 Identification. The fire code official shall carry
proper identification when inspecting structures or premises in
the performance of duties under this code.

(5) 104.5 Notices and orders. The fire code official is autho-
rized to issue such notices or orders as are required to affect
comphance with this code in accordance with paragraph
(I)(109) of this rule.

(6) 104.6 Official records. The fire code official shall keep
official records as required by paragraphs (D)(6)(a)( 104.6.1)
to (D)(6)(d)(104.6.4) of this rule. Such official records shall be
retained in accordance with the provisions of Chapter 149. of
the Revised Code.

(a) 104.6.1 Approvals. A record of approvals shall be main-
tained by the fire code official and shall be available for pub-
lic inspection during business hours in accordance with
applicable laws.

(b) 104.6.2 Inspections. The fire code official shall keep a
record of each inspection made, including notices and
orders issued, showing the findings and disposition of each.

(c) 104.6.3 Fire records. The fire department shall keep a
record of fires occurring within its jurisdiction and of facts
concerning the same, including statistics as to the extent of
such fires and the damage caused thereby, together with
other information as required by the fire code official.

(i) 104.6.3.1 Fire reports. The reports of fire investiga-
tions required by sections 3737.23 and 3737.24 of the
Revised Code shall be reported using coding informa-
tion and procedures prescribed by the United States Fire
Administration in the “National Fire Incident Reporting
System (NFIRS) ” and sent to the fire marshal in a man-
ner approved by the fire marshal. The reports shall
include the “Incident Report,” the “Civilian Casualty
Report,” and the “Fire Service Casualty Report.” Elec-
tronic reporting of fire investigations to the fire marshal
must be in a format approved by both the United States
Fire Administration and the fire marshal as being com-
patible with the current version of the “National Fire
Incident Reporting System.” Any electronic reporting
also must be in a format that is specifically compatible

with the software used by the fire marshal to process such
reports and transmitted in a format that has been
approved by the fire marshal.

(d) 104.6.4 Administrative. Application for modification,
alternative methods or materials and the final decision of the
fire code official shall be in writing and shall be officially
recorded in the permanent records of the fire code official.

(7) 104.7 Approved materials and equipment. All materials,
equipment, devices and methods of construction within the
scope of the building code as listed in rule 1301:7-7-45 of the
Administrative Code, shall be approved in accordance with the
provisions of the building code as listed in rule 1301:7-7-45 of
the Administrative Code. Other materials, equipment and
devices approved by the fire code official shall be constructed
and installed in accordance with such approval. The fire code
official ‘s approval ofmaterials, equipment and devices shall be
consistent with the listing and labeling or authenticated
research reports from authoritative sources as set forth in para-
graph (0)(115) of this rule for such materials, equipment and
devices.

(a) 104.7.1 Material and equipment reuse. Materials,
equipment and devices shall not be reused or reinstalled
unless such elements have been reconditioned, tested and
placed in good and proper working condition and approved.

(b) 104.7.2 Technical assistance. To determine the accept-
ability of technologies, processes, products, facilities, mate-
rials and uses attending the design, operation or use of a
building or premises subject to inspection by the fire code
official, the fire code official is authorized to require the
owner or agent to provide, without charge to the jurisdic-
tion, a technical opinion and report. The opinion and report
shall be prepared by a qualified engineer, specialist, labora-
tory or fire safety specialty organization acceptable to the
fire code official and shall analyze the fire safety properties
of the design, operation or use of the building or premises
and the facilities and appurtenances situated thereon, to rec-
ommend necessary changes.

(8) 104.8 Modifications by fire marshal. Whenever there are
practical difficulties involved in carrying out the provisions of
the state fire code, the fire marshal, in the fire marshal’s discre-
tion, may modify any provision of the state fire code or any
other administrative rule promulgated by the fire marshal upon
written application by an affected party and upon demonstra-
tion by that party of both of the following:

1. That the modification will not threaten the public health,
safety or welfare; and

2. That the party will provide measures to protect the pub-
lic health, safety and welfare that are substantially
equivalent to the measures otherwise required under the
state fire code.

(a) 104.8.1. A request for modification submitted pursuant
to this rule shall only be considered upon production of any
information or documentation requested by the fire mar-
shal. The particulars of such modification when granted
shall be in writing, entered upon the records of the fire mar-
shal and furnished to the applicant and the authority having
jurisdiction, if said authority is other than the fire marshal.

2007 OHIO FIRE CODE

ADMINISTRATION

(b) 104.8.2. Unless otherwise stipulated by the fire marshal
upon the granting of a modification, each modification
granted pursuant to this paragraph shall automatically ter-
minate one year from the date of its issuance.

(c) 104.8.3. There shall be no automatic renewals of any
modification granted pursuant to this paragraph. Each
modification shall be specifically applied for in writing by
the requesting party and independently considered by the
fire marshal.

(9) 104.9 Alternative materials and methods. The provisions
of this code are not intended to prevent the installation of any
material or to prohibit any method of construction not specifi-
cally prescribed by this code, provided that any such alternative
has been approved. The fire code official is authorized to
approve an alternative material or method of construction
where the fire code official finds that the proposed design is sat-
isfactory and complies with the intent of the provisions of this
code, and that the material, method or work offered is, for the
purpose intended, at least the equivalent of that prescribed in
this code in quality, strength, effectiveness, fire resistance,
durability and safety.

(10) 104.10 Fire investigations. The fire code official in
accordance with Section 3737.24 of the Revised Code shall
have the authority to investigate the cause, origin and circum-
stances of any fire or explosion.

(a) 104.10.1 Assistance from other agencies. Police and
other enforcement agencies shall have authority to render
necessary assistance in the investigation of fires when
requested to do so in accordance with the laws of this state.

(11) 104.11 Authority at fires and other emergency inci-
dents. The fire chief or officer of the fire department in charge
at the scene of a fire or other emergency involving the protec-
tion of life or property or any part thereof, shall have the author-
ity to direct such operation as necessary to extinguish or control
any fire, perform any rescue operation, investigate the exis-
tence of suspected or reported fires, gas leaks or other hazard-
ous conditions or situations, or take any other action necessary
in the reasonable performance of duty. In the exercise of such
power, the fire chief is authorized to prohibit any person, vehi-
cle, vessel or thing from approaching the scene and is autho-
rized to remove, or cause to be removed or kept away from the
scene, any vehicle, vessel or thing which could impede or inter-
fere with the operations of the fire department and, in the judg-
ment of the fire chief, any person not actually and usefully
employed in the extinguishing of such fire or in the preserva-
tion of property in the vicinity thereof.

(a) 104.11.1 Barricades. The fire chief or officer of the fire
department in charge at the scene of an emergency is autho-
rized to place ropes, guards, barricades or other obstructions
across any street, alley, place or private property in the vicin-
ity of such operation so as to prevent accidents or interfer-
ence with the lawful efforts of the fire department to manage
and control the situation and to handle fire apparatus.

(b) 104.11.2 Obstructing operations. No person shall
obstruct the operations of the fire department in connection
with extinguishment or control of any fire, or actions rela-
tive to other emergencies, or disobey any lawful command

of the fire chief or officer of the fire department in charge of
the emergency, or any part thereof, or any lawful order of a
police officer assisting the fire department.

(c) 104.11.3 Systems and devices. No person shall render a
system or device inoperative during an emergency unless by
direction of the fire chief or fire department official in
charge of the incident.

(d) 104.11.4 Evacuation. The fire department official in
charge of an incident shall be authorized to order the imme-
diate evacuation of any occupied building deemed unsafe
when such building has hazardous conditions that present
imminent danger to building occupants. Persons so notified
shall immediately leave the structure or premises and shall
not enter or re-enter until authorized to do so by the fire
department official in charge of the incident.

(E) SECTION 105
PERMITS

(1) 105.1 General. Permits shall be in accordance with this
paragraph.

(a) 105.1.1 Permits. When required, permits shall be
obtained from the fire code official for installations or opera-
tions regulated by this code. Permit fees, if any, shall be paid
prior to issuance of the permit. Issued permits shall be kept on
the premises designated therein at all times and shall be
readily available for inspection by the fire code official.

(i) 105.1.1.1 Mandatory permits. The following installa-
tions or operations require a permit. Such permits shall
be obtained from the fire code official as follows:

(a) 105.1.1.1.1 Explosives. A permit is required for the
manfacture, processing or storage of explosives and
explosive materials. In addition to any discretionary
permits for explosives required by the local fire code
official, permits for explosives storage and explosive
material storage shall be obtainedfrom the fire marshal.

Exception: Fireworks exhibition storage pursuant
to paragraph (J)(3310) of rule 1301:7-7-33 of the
Administrative Code.

(b) 105.1.1.1.2 Flammable and combustible liquid
tanks. A permit is required to install, alter, place tem-
porarily out of service, remove, abandon or otherwise
dispose of a flammable or combustible liquid tank or
any line or dispensing device connected thereto. Per-
mits to install, alter, remove, abandon or otherwise
dispose of a flammable or combustible liquid tank or
any line or dispensing device connected thereto shall
be obtainedfrom the fire marshal when such permits
are not issued by the local fire code official.

(c) 105.1.1.1.3 LP-gas system. A permit is required
for the stationary installation or modification to a sta-
tionary LP-gas system located on state property. Per-
mits for the stationary installation or modification to
a stationary LP-gas system located on state property
shall be obtained from the fire marshal when such
permits are not issued by the local fire code official.

2007 OHIO FIRE CODE

ADMINISTRATION

(d) 105.1.1.1.4 Standpipe systems. A permit is
required for the removal of a standpipe system or
appurtenances located on state property. Permits
required for the removal of a standpipe system or
appurtenances located on state owned property shall
be obtained from the fire marshal when such permits
are not issued by the local fire code official.

(e) 105.1.1.1.5 Temporary membrane structures,
tents and canopies. A permit is required for the con-
struction of an air-supported temporary membrane
structure or a tent having an area in excess of 200
square feet (19 m^) or a canopy in excess of 400
square feet (37 m^) when such structure, tent or can-
opy is erected on state property. Permits required for
the construction of an air-supported temporary mem-
brane structure or a tent having an area in excess of
200 square feet (19 m^) or a canopy in excess of 400
square feet (37 m^) when such structure, tent or can-
opy is erected on state owned property or on a
licensed premises as defined in 1301:7-7-02 shall be
obtained from the fire marshal when such permits are
not issued by the local fire code official.

(f) 105.1.1.1.6 Exhibition of fireworks. A permit is
required for the temporary storage and exhibition of
fireworks as set forth in Revised Code Chapter 3743.
and rule 1301:7-7-33 of the Administrative Code.
Permits required for the temporary storage and exhi-
bition of fireworks shall be obtained from the local fire
code official in accordance with the provisions of the
Revised Code and rule 1301:7-7-33 of the Adminis-
trative Code.

(ii) 105.1.1.2 Discretionary permits. The local fire code
official is authorized, but not required, to establish a per-
mit program and issue a permit for the hazardous activi-
ties set forth in the appendix to this rule.

(Hi) 105.1.1.3 Notification of hazardous activities.

When a permit is not required to engage in any hazard-
ous activity set forth in the appendix to this rule, the per-
son intending to engage in the hazardous activity shall
first notify the local fire code official of that person’s
intent to engage in that hazardous activity.

(b) 105.1.2 Types of permits.

(i) Operational permit. An operational permit allows the
applicant to conduct an operation or a business for which
a permit is to be issued for either:

(a) A prescribed period.

(b) Until renewed or revoked.

(ii) Construction permit. A construction permit allows
the applicant to install or modify systems and equipment
for which a permit is to be issued.

(c) 105.1.3 Permits for the same location. When more than
one permit is required for the same location, the fire code
official is authorized to consolidate such permits into a sin-
gle permit provided that each provision is listed in the per-
mit.

(2) 105.2 Application. Application for a permit required by
this code shall be made to the fire code official in such form and
detail as prescribed by the fire code official. Applications for
permits shall be accompanied by such plans as prescribed by
the fire code official. The requirement for plan review for fire
protection systems in structures regulated by the building code
as listed in rule 1301:7-7-45 of the Administrative Code sub-
mitted for plan review in accordance with this paragraph is
subject to and does not supersede or otherwise conflict with the
requirements of paragraph (D)(2)(a)( 104.2.1) of this rule.

(a) 105.2.1 Refusal to issue permit. If the application for a
permit describes a use that does not conform to the require-
ments of this code and other pertinent laws and ordinances,
the fire code official shall not issue a permit, but shall return
the application to the applicant with the refusal to issue such
permit. Such refusal shall, when requested, be in writing
and shall contain the reasons for refusal.

(b) 105.2.2 Inspection authorized. Before a new opera-
tional permit is approved, the fire code official is authorized
to inspect the receptacles, vehicles, buildings, devices, pre-
mises, storage spaces or areas to be used to determine com-
pliance with this code or any operational constraints
required.

(c) 105.2.3 Time limitation of application. An application
for a permit for any proposed work or operation shall be
deemed to have been abandoned six months after the date of
filing, unless such application has been diligently prose-
cuted or a permit shall have been issued; except that the fire
code official is authorized to grant one or more extensions of
time for additional periods not exceeding ninety days each if I I
there is reasonable cause.

(d) 105.2.4 Action on application. The fire code official
shall examine or cause to be examined applications for per-
mits and amendments thereto within a reasonable time after
filing. If the application or the construction documents do
not conform to the requirements of pertinent laws, the fire
code official shall reject such application in writing, stating
the reasons therefore. If the fire code official is satisfied that
the proposed work or operation conforms to the require-
ments of this code and laws and ordinances applicable
thereto, the fire code official shall issue a permit therefore as
soon as practicable.

(3) 105.3 Conditions of a permit. A permit shall constitute
permission to maintain, store or handle materials; or to conduct
processes which produce conditions hazardous to life or prop-
erty; or to install equipment utilized in connection with such
activities; or to install or modify any fire protection system or
equipment or any other construction, equipment installation or
modification in accordance with the provisions of this code
where a permit is issued. When issued, such permission shall
not be construed as authority to violate, cancel or set aside any
of the provisions of this code or other applicable regulations or
laws of the jurisdiction.

(a) 105.3.1 Expiration. An operational permit, when
issued, shall remain in effect until reissued, renewed, or
revoked or for such a period of time as specified in the per-
mit. Construction permits, when issued, shall automatically
become invalid unless the work authorized by such permit is

2007 OHIO FIRE CODE

ADMINISTRATION

I I commenced within one hundred eighty days after its issu-
ance, or if the work authorized by such permit is suspended

I I or abandoned for a period of one hundred eighty days after
the time the work is commenced. Before such work recom-
mences, a new permit shall be first obtained and the fee to
recommence work, if any, shall be one-half the amount
required for a new permit, when issued, for such work, pro-
vided no changes have been made or will be made in the
original construction documents for such work, and pro-
vided further that such suspension or abandonment has not
exceeded one year. When issued, permits are not transfer-
able and any change in occupancy, operation, tenancy or
ownership shall require that a new permit be issued.

(b) 105.3.2 Extensions. A permittee holding an unexpired
permit shall have the right to apply for an extension of the
time within which the permittee will commence work under
that permit when work is unable to be commenced within
the time required by this paragraph for good and satisfac-
tory reasons. The fire code official is authorized to grant, in
writing, one or more extensions of the time period of a per-

I I mit for periods of not more than ninety days each. Such
extensions shall be requested by the permit holder in writing
and justifiable cause demonstrated.

(c) 105.3.3 Occupancy. Prior to the issuance by the build-
ing official of any certificate of occupancy for any building
subject to paragraph (D)(2)(a)(104.2.1) of this rule, the
responsible person shall notify the fire code official to be
present to witness the acceptance testing of all fire protec-
tion systems. Prior to the issuance by the building official of
any certificate of occupancy for any building subject to
paragraph (D)(2)(a)( 104.2.1) of this rule, the responsible
person shall notify the fire code official to conduct a final
inspection. The fire code official shall report any deficien-
cies of the fire protection systems to the building official. No
structure or building, or any portion thereof, shall be occu-
pied unless:

(i) 105.3.3.1. Such structures or buildings or portions
thereof are in substantial compliance with the applicable
provisions of this code and the building code as refer-
enced in rule 1301:7-7-45 of the Administrative Code; or

(ii) 105.3.3.2. The structure or building, or any portion
thereof, does not constitute a distinct hazard to life and
property in accordance with the provisions of this code.

(d) 105.3.4 Conditional approvals and permits. Where
approval by the fire code official or permits are required and
upon the request of the applicant, the fire code official is
authorized to issue a conditional approval or permit to
engage in the permitted activity or use provided that the per-
mitted activity or use is safe and does not endanger life or
public welfare. The fire code official shall notify the appli-
cant of any limitations or restrictions necessary to keep the
regulated activity or use safe. The holder of a conditional
approval or permit shall proceed only to the point for which
approval has been given, at the applicant’s own risk and
without assurance that approval for the occupancy or the uti-
lization of the entire premises, equipment or operations will
be granted.

(e) 105.3.5 Posting the permit. Issued permits shall be kept
on the premises designated therein at all times and shall be
readily available for inspection by the fire code official.

(f) 105.3.6 Compliance with code. The issuance or grant-
ing of a permit shall not be construed to be a permit for, or an
approval of, any violation of any of the provisions of this
code or any other ordinance of the jurisdiction. Permits pre-
suming to give authority to violate or cancel the provisions
of this code or other ordinances of the jurisdiction shall not
be valid. The issuance of a permit based on construction
documents and other data shall not prevent the fire code offi-
cial from requiring the correction of errors in the construc-
tion documents and other data. Any addition to or alteration
of approved construction documents shall be approved in
advance by the fu^e code official, as evidenced by the issu-
ance of a new or amended permit.

(i) 105.3.6.1 For structures regulated by the building
code as listed in rule 1301:7-7-45 of the Administrative
Code. If a building official issues a permit, plan approval
or certificate of occupancy for a structure in accordance
with the building code as listed in rule 1301:7-7-45 of the
Administrative Code for a structure regulated by this
code, the responsible person is not exempted from com-
pliance with this code, including provisions for fire safety
functions. If a review of fire protection system plans in
accordance with paragraph (D)(2)(a)( 104.2.1) of this \
rule is not completed or a permit for construction is not
issued pursuant to this code, the absence of such review
or permit does not prohibit construction from occurring
in accordance with the building official’s approval.

(g) 105.3.7 Information on the permit. The fire code offi-
cial shall issue all permits required by this code on an
approved form furnished for that purpose. The permit shall
contain a general description of the operation or occupancy
and its location and any other information required by the
fire code official. Issued permits shall bear the signature of
the fire code official or other approved legal authorization.

(4) 105.4 Construction documents. Construction documents
shall be in accordance with this paragraph. The requirement
for plan review of fire protection systems in structures regu-
lated by the building code as listed in rule 1301:7-7-45 of the
Administrative Code submitted for plan review in accordance
with this paragraph is subject to and does not supersede or oth-
erwise conflict with the requirements of paragraphs
(D)(2)(a)(104.2.1) of this rule.

(a) 105.4.1 Submittals. Construction documents shall be
submitted in one or more sets and in such form and detail as
required by the fire code official. The construction docu-
ments shall be prepared by a registered design professional
where required by the Revised Code.

(b) 105.4.2 Information on construction documents.

Construction documents shall be drawn to scale upon suit-
able material. Electronic media documents are allowed to be
submitted when approved by the fire code official. Con-
struction documents shall be of sufficient clarity to indicate
the location, nature and extent of the work proposed and
show in detail that it will conform to the provisions of this

2007 OHIO FIRE CODE

ADMINISTRATION

code and relevant laws, ordinances, rules and regulations as
determined by the fire code official.

(c) 105.4.3 Applicant responsibility. It shall be the respon-
sibility of the applicant to ensure that the construction docu-
ments include all of the fire protection requirements and the
shop drawings are complete and in compliance with the
applicable codes and standards.

(d) 105.4.4 Approved documents. Construction docu-
ments reviewed by the fire code official in accordance with
paragraph (D)(2)(a)( 104.2.1) of this rule or construction
documents approved by the fire code official are reviewed
and approved with the intent that such construction docu-
ments comply in all respects with this code. Review and
approval by the fire code official shall not relieve the appli-
cant of the responsibility of compliance with this code.

(e) 105.4.5 Corrected documents. Where field conditions
necessitate any substantial change from the approved con-
struction documents, the fire code official shall have the
authority to require the corrected construction documents to
be submitted for approval.

(i) 105.4.5.1. Where actual construction demonstrates
substantial deviation from the construction documents
approved by the building code official, the fire code offi-
cial shall have the authority to require the responsible
party to submit corrected construction documents to the
building code official having jurisdiction for approval in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code and to the fire
code official for review in accordance with paragraph
(D)(2)(104.2) of this rule.

(f) 105.4.6 Retention of construction documents. One set

of construction documents shall be retained by the fire code
official until final approval of the work covered therein. One
set of approved construction documents shall be returned to
the applicant, and said set shall be kept on the site of the
building or work at all times during which the work autho-
rized thereby is in progress.

(5) 105.5 Revocation. The fire code official is authorized to
revoke a permit issued under the provisions of this code when it
is found by inspection or otherwise that there has been a false
statement or misrepresentation as to the material facts in the
application or construction documents on which the permit or
approval was based including, but not limited to, any one of the
following:

(a) The permit is used for a location or establishment other
than that for which it was issued.

(b) The permit is used for a condition or activity other than
that listed in the permit.

(d) There have been any false statements or misrepresenta-
tions as to the material fact in the application for permit
or plans submitted or a condition of the permit.

(e) The permit is used by a different person or firm than the
name for which it was issued.

(f) The permittee failed, refused or neglected to comply
with orders or notices duly served in accordance with
the provisions of this code within the time provided
therein.

(g) The permit was issued in error or in violation of an ordi-
nance, regulation or this code.

(6) 105.6 Operational permits. The local fne code official and,
when specified in this rule, the fire marshal are authorized to
issue operational permits for the hazardous operations as pro-
vided for in this rule.

(7) 105.7 Construction permits. The local fire code official
and, when specified in this rule, the fire marshal are authorized
to issue construction permits for work as provided for in this
rule.

(8) 105.8 Local permit fees. When permits are issued by the
local fire code official, the local fire code official is authorized,
but not required to, establish and collect fees for such permits
in accordance with the applicable law.

(F) SECTION 106
INSPECTIONS

(1) 106.1 Inspection authority. The fire code official is autho-
rized to enter and examine any building, structure, marine ves-
sel, vehicle or premises in accordance with paragraph
(D)(3)(104.3) of this rule for the purpose of enforcing this
code.

(2) 106.2 Inspections. The fire code official is authorized to
conduct such inspections as are deemed necessary to determine
the extent of compliance with the provisions of this code and to
approve reports of inspection by approved agencies or individ-
uals. All reports of such inspections shall be prepared and sub-
mitted in writing for review and approval. Inspection reports
shall be certified by a responsible officer of such approved
agency or by the responsible individual. The fire code official is
authorized to engage such expert opinion as deemed necessary
to report upon unusual, detailed or complex technical issues
subject to the approval of the governing body.

(3) 106.3 Concealed work. Whenever any installation subject

to an inspection as required by this code or Chapter 3731., \ \
3737., or 3743. of the Revised Code prior to its use is covered or
concealed without having first been inspected, the responsible
party must uncover the work for fire code official inspection.

(4) 106.4 Approvals. Approval as the result of an inspection
shall not be construed to be an approval of a violation of the
provisions of this code or of other ordinances of the jurisdic-
tion. Inspections presuming to give authority to violate or can-
cel provisions of this code or of other ordinances of the
jurisdiction shall not be valid.

(G) SECTION 107
MAINTENANCE

(1) 107.1 Maintenance of safeguards. Whenever or wherever
any device, equipment, system, condition, arrangement, level
of protection, or any other feature is required for compliance
with the provisions of this code, or otherwise installed, such

2007 OHIO FIRE CODE

ADMINISTRATION

device, equipment, system, condition, arrangement, level of
protection, or other feature shall thereafter be continuously
maintained in accordance with this code and applicable refer-
enced standards.

(2) 107.2 Testing and operation. Equipment requiring peri-
odic testing or operation to ensure maintenance shall be tested
or operated as specified in this code.

(a) 107.2.1 Test and inspection records. Required test and
inspection records shall be available to the fire code official
at all times or such records as the fire code official desig-
nates shall be filed with the fire code official.

(b) 107.2.2 Reinspection and testing. Where any work or
installation does not pass an initial test or inspection, the
necessary corrections shall be made so as to achieve compli-
ance with this code. The work or installation shall then be
resubmitted to the fire code official for inspection and test-
ing.

(3) 107.3 Supervision. Maintenance and testing shall be under
the supervision of a responsible person who shall ensure that
such maintenance and testing are conducted at specified inter-
vals in accordance with this code.

(4) 107.4 Rendering equipment inoperable. Portable or fixed
fu-e-extinguishing systems or devices and fire-waming sys-
tems shall not be rendered inoperative or inaccessible except as
necessary during emergencies, maintenance, repairs, alter-
ations, drills or prescribed testing.

(5) 107.5 Owner/occupant responsibility. Correction and
abatement of violations of this code shall be the responsibility
of the owner. If an occupant creates, or allows to be created,
hazardous conditions in violation of this code, the occupant
shall be held responsible for the abatement of such hazardous
conditions.

(6) 107.6 Overcrowding. Overcrowding or admittance of any
person beyond the approved capacity of a building or a portion
thereof shall not be allowed. The fire code official, upon find-
ing any overcrowding conditions or obstructions in aisles, pas-
sageways or other means of egress, or upon finding any
condition which constitutes a life safety hazard, shall be autho-
rized to cause the event to be stopped until such condition or
obstruction is corrected.

(H) SECTION 108
APPEAL OF ORDERS

(1) 108.1 Appeals of orders. Appeals of orders made by the fire
code official relative to the application of this code shall be in
accordance with the provisions of Chapters 3737. and 3781 of
the Revised Code.

(I) SECTION 109
VIOLATIONS

(1) 109.1 Unlawful acts. It shall be unlawful for a person, firm
or corporation to erect, construct, alter, repair, remove, demol-
ish or utilize a building, occupancy, premises or system regu-
lated by this code, or cause same to be done, in conflict with or
in violation of any of the provisions of this code.

(a) 109.1.1 Fire code enforcement. If upon inspection or
investigation, the fire marshal, an assistant fire marshal, or
a certified fire safety inspector believes that the state fire
code has been violated, the fire marshal, assistant fire mar-
shal, or certified fire safety inspector shall issue a citation to
the responsible person in accordance with section 3737.42
of the Revised Code and paragraph (I)(3)(109.3) of this
rule.

(i) 109.1.1.1. If a violation of this code has no direct or
immediate relationship to safety or health, the fire mar-
shal, assistant fire marshal, or the certified fire safety
inspector may issue a notice in lieu of a citation with
respect to such de minimis violation in accordance with
paragraph (I)(2)( 109.2) of this rule.

(b) 109.1.2 Enforcement to remedy dangerous conditions.

If the fire marshal, assistant fire marshal, or certified fire
safety inspector, upon examination or inspection, finds a
building or other structure especially liable to fire or endan-
gers life or other buildings or property, or finds a building or
any premises with combustible, explosive or flammable
materials which are dangerous to the safety of persons finds
any structure, tank, container or vehicle used for the stor-
age, handling or transportation of flammable or combusti-
ble materials to be dangerous to the safety of persons, the
fire marshal, assistant fire marshal, or certified fire safety
inspector shall issue a citation in accordance with section
3737.41 of the Revised Code and paragraph (I)(3)( 109.3) of
this rule.

(2) 109.2 Notice ofde minimis violation. When the fire code
official finds a building, premises, vehicle, storage facility or
outdoor area that is in violation of this code, but such a viola-
tion has no direct or immediate relationship to safety or health,
the fu-e code official is authorized to prepare a written notice of
violation describing the conditions deemed unsafe and, when
compliance is not immediate, specifying a time for reinspec-
tion.

(a) 109.2.1 Service. A notice of violation issued pursuant to
this code shall be served upon the owner, operator, occu-
pant, or other person responsible for the condition or viola-
tion, either by personal service, mail, or by delivering the
same to, and leaving it with, some person of responsibility
upon the premises. For unattended or abandoned locations,
a copy of such notice of violation shall be posted on the pre-
mises in a conspicuous place at or near the entrance to such
premises and the notice of violation shall be mailed by certi-
fied mail with return receipt requested or a certificate of
mailing, to the last known address of the owner, occupant or
both.

(b) 109.2.2 Compliance with orders and notices. A notice
of violation issued or served as provided by this code shall
be complied with by the owner, operator, occupant or other
person responsible for the condition or violation to which
the notice of violation pertains.

(c) 109.2.3 Remedies for noncompliance. If the notice of
violation is not complied with promptly, the fire code offi-
cial is authorized to take further enforcement actions in
accordance with paragraph (I)(3)(109.3) of this rule or to
request the legal counsel of the jurisdiction to institute the

2007 OHIO FIRE CODE

ADMINISTRATION

appropriate legal proceedings at law or in equity to restrain,
correct or abate such violation of this code or of the order or
direction made pursuant hereto.

(d) 109.2.4 Unauthorized tampering. Signs, tags or seals
posted or affixed by the fire code official shall not be muti-
lated, destroyed or tampered with or removed without
authorization fi-om the fire code official.

(3) 109.3 Citations and notices of hearing. Issuance and
enforcement of citations and orders are regulated by sections
3737.41 to 3737.46 of the Revised Code. Citations, orders and
notices of hearing shall be issued in accordance with this para-
graph.

(a) 109.3.1. Every citation and notice of hearing shall be in
writing.

(b) 109.3.2. Every citation shall be issued in accordance
with Section 3737.41 or 3737.42 of the Revised Code.

(c) 109.3.3. Every responsible person issued a citation
under Section 3737.41 or 3737.42 of the Revised Code shall
be given notice of and the opportunity for a hearing, as pro-
vided by Section 3737.43 of the Revised Code.

(d) 109.3.4. Every citation and notice of hearing shall be
served on the responsible person either personally or by
certified mail with return receipt requested. If such service is
unable to be made by either personal delivery or certified
mail, service shall then be made by regular mail or given by
publication once in a newspaper in the county in which is
located the building or premises.

(e) 109.3.5 Violation civil penalties. Penalties are specified
in Sections 3737.51 and 3737.99 of the Revised Code.

(J) SECTION 110
UNSAFE BUILDINGS

(1) 110.1 General. If during the inspection of a premises, the
fire code official finds a building or structure or any building
system, in whole or in part, constitutes a dangerous condition
described in division (A), (B) or (C) of section 3737.41 of the
Revised Code, the fire code official shall issue such citation or
orders to remove or remedy the conditions as shall be deemed
necessary in accordance with this rule and shall refer the build-
ing to the building department for any repairs, alterations,
remodeling, removing or demolition required.

(a) 110.1.1 Unsafe conditions. Structures or existing
equipment that are or hereafter become unsafe or deficient
because of inadequate means of egress or which constitute a
fire hazard, or are otherwise dangerous to human life or the
public welfare, or which involve illegal or improper occu-
pancy or inadequate maintenance, shall be deemed an
unsafe condition. A vacant structure which is not secured
against unauthorized entry as required by paragraph
(K)(311) of rule 1301:7-7-03 of the Administrative Code
shall be deemed unsafe.

(i) If the fire code official finds an unsafe condition as
described in this paragraph that is especially liable to
fire or endangers life or other buildings or property, such
fire code official shall issue a citation and order that the

responsible person take all necessary remedial actions
as required by section 3737.41 of the Revised Code.

(ii) If the fire code official finds an unsafe condition as
described in this paragraph that violates specific provi-
sions of this code, such fire code official shall take such
enforcement actions as provided for in this rule including
but not limited to, the issuance of a citation pursuant to
section 3737.42 of the Revised Code.

(b) 110.1.2 Structural hazards. When an apparent struc-
tural hazard is caused by the faulty installation, operation or
malftinction of any of the items or devices governed by this
code, the fire code official shall immediately notify the
building code official in accordance with paragraph
(J)(l)(n0.1) of this rule.

(K) SECTION 111
STOP WORK ORDER

(1) 111.1 Order. Whenever the fire code official finds any
work relating to the fire prevention provisions of Chapters
3781. and 3791. of the Revised Code or work subject to para-
graph (D)(2)(a)( 104.2.1) of this rule contrary to the approved
plans or work otherwise regulated by this code being per-
formed in a manner contrary to the provisions of the Revised
Code, this code, in a dangerous or unsafe manner, the fire code
official is authorized to issue a stop work order in accordance
with section 3781.031 of the Revised Code or this code.

(2) 111.2 Issuance. A stop work order shall be in writing and
shall be given to the owner of the property, or to the owner’s
agent, or to the person doing the work and a copy shall be pro-
vided to the building official having jurisdiction. Upon issu-
ance of a stop work order, the cited work shall immediately
cease. The stop work order shall state the reason for the order,
and the conditions under which the cited work is authorized to
resume.

(3) 111.3 Emergencies. Where an emergency exists, the fire
code official shall not be required to give a written notice prior
to stopping the work.

(4) 111.4 Failure to comply. Any person who shall continue
any work after having been served with a stop work order,
except such work as that person is directed to perform to
remove a violation or unsafe condition, shall be subject to pen-
alties in accordance with paragraph (I)(3)(109.3) of this rule.

{L) SECTION 112
FIRE MARSHAL PERMITS AND INSPECTION FEES

(1) 112.1 Permit fees. The fee for all permits issued by the fire
marshal shall be seventy-five dollars unless specifically indi-
cated otherwise in this code.

(a) 112.1.1 Fees for multiple permits. When multiple per-
mits are applied for to the fire marshal for a specific event or
approved construction at the same location, such permit
application may be consolidated into a single permit appli-
cation. The total fees otherwise required for such multiple
permits may be consolidated into a single fee, which may be

2007 OHIO FIRE CODE

ADMINISTRATION

reduced at the discretion of the fire marshal in an amount
proportionate to the corresponding inspection activity.

(2) 112.2 Construction inspection fees. The fire marshal shall
require New Construction inspection fees as follows:

(a) Initial inspection fee of two hundred dollars.

(b) Re-inspection fee of fifty dollars.

(d) Second follow-up inspection fee of one hundred-fifty
dollars.

(e) Thirdfollow-up inspectionfee of two hundred dollars.

(f) Fourth follow-up inspection fee of three hundred dol-
lars.

• I (g) Subsequent follow-up inspection fees are increased in
fifty dollar increments.

(3) 112.3 Fire safety inspection fees: The fire marshal shall
require fire safety inspection fees for all other inspections as
follows:

(a) Inspection fee of one hundred dollars.

(b) Re-inspection fee of fifty dollars.

I I (c) Subsequent re-inspection fees of fifty dollars per
re-inspection.

Exceptions:

1. Licensed hotel and SRO facility inspection fees
shall be in accordance with paragraph
(R)(9)(I18.9) of this rule.

2. Fire safety inspection fees for child daycare and
child foster homes caring for eleven or fewer chil-
dren shall be twenty-five dollars.

3. Fire safety inspection fees for the storage of explo-
sives and explosive materials are waived for stor-
age facilities located on a licensed premises
pursuant to Chapter 3743. of the Revised Code
and rule 1301:7-7-33 of the Administrative Code.

{M) SECTION 113
AMENDMENTS TO THE FIRE CODE

(1) 113.1. When any person desires to petition the fire marshal
to adopt, amend or rescind a provision of this code, such person
shall file on a format prescribed by the fire marshal the petition
with the fire marshal.

(2) 113.2. The petition shall include the following:

(a) The date the petition is submitted;

(b) The number of the section of this code which is pro-
posed for amendment, adoption or rescission;

(d) The name and address of the petitioner and the name of
the petitioner’s representative if a representative is
employed;

(e) The provisions of this code, which are proposed for
adoption, amendment or rescission stated in full and in
the form specified in this rule;

(f) The reasons for and purpose of the matter proposed;

(g) The adoption, amendment or rescission of any provi-
sion of this code shall be accomplished according to
Chapter 119. of the Revised Code.

(3) 113.3 Changes. Petitions for adoption, amendment or
rescission of this code, required under this rule, shall conform
to the requirements of this rule including:

(4) 113.4. All matter proposed to be eliminated from this code
shall be deleted by means of striking through the text.

(5) 113.5. All proposed new matter to be inserted into this code
shall be inserted and be underlined.

(N) SECTION 114
NOTICE OF PUBLIC HEARING

(1) 114.1 Procedures. The procedure of the fire marshal for
giving public notice for the adoption, amendment or recession
of the rules under Chapter 119. of the Revised Code shall be in
accordance with this paragraph.

(2) 114.2. The fire marshal shall cause:

(a) A statement of its intention to consider adopting,
amending or rescinding a rule;

(b) A synopsis of the proposed rule, amendment, or rule to
be rescinded or a general statement of the subject mat-
ter to which the proposed rule, amendment, or rescis-
sion relates;

(d) The date, time, and place of the public hearing on the
proposed action, to be published in the fire marshal’s
newsletter or fire safety alert at least thirty days prior
to the public hearing.

(e) Public notice to be filed with the Legislative Service
Commission and the Joint Commission on Agency Rule
Review on the Register of Ohio.

(3) 114.3. The fire marshal shall be authorized to give addi-
tional notice to such public hearing as the fire marshal deems
necessary; however, the giving of such additional notice shall
not be mandatory and the failure to give notice by any means
other than as specified in paragraph (N)(2)(I14.2) of this rule
shall not in any way invalidate any action which may be taken
by the fire marshal.

{O) SECTION 115

RESEARCH REPORTS AND TESTING

LABORATORIES

(1) 115.1. In those cases in which a product is proposed for use
in Ohio, but such product does not meet specific standards set
by the “Ohio Fire Code,” the fire marshal may require authen-
ticated research reports from approved authoritative sources to
assist in determining the acceptability of that product.

2007 OHIO FIRE CODE

ADMINISTRATION

(2) 115.2. Authoritative sources recognized by the fire marshal
include, but are not limited to:

“American National Standards Institute, Inc. (ANSI)

25 West 43rd Street

New York, New York 10018”

“American Society of Testing Materials (ASTM)

100 Barr Harbor Drive

West Conshohocken, Pennsylvania 19428-2959”

“Applied Research Laboratories of Florida, Inc.

650 Palm Avenue

P.O. Box 489

Hialeah, Florida 33011”

“Bowser-Momer Testing Lab, Inc.
4518 Taylor sville Road
P.O. Box 51
Dayton, Ohio 45424”

“Canadian Standards Association or CSA International
8501 East Pleasant Valley Road
Cleveland, Ohio 44131-5575”

“Engineering Experiment Station
The Ohio State University
2070 Neil Avenue
Columbus, Ohio 43210”

“Factory Mutual Research Corporation (FM)
1151 Boston-Providence Turnpike
Norwood, Massachusetts 02062 ”

“Guardian Fire Testing Laboratories, Inc.
399 Prospect Avenue
Buffalo, New York 14201 ”

“Intertek Testing Services
24 Groton Avenue
Cortland, New York 13045”

“National Institute of Standards and Technology (NIST)
Building and Fire Research Laboratory
100 Bureau Drive
Building 226, Room B216
Gaithersburg, Maryland 20899-8600”

“NSF International

789 Dixboro Road

Ann Arbor, Michigan 48105”

“OMNI-Test Laboratories, Inc.

5465 SW Western Avenue

Suite G

P.O. Box 743

Beaverton, Oregon 97075”

“Resource International, Inc.
281 Enterprise Drive
Westerville, Ohio 43081”

“SGS U.S. Testing Laboratories, Inc.

Headquarters

5555 Telegraph Road

Los Angeles, California 90040”

“Southwest Research Institute

PO Drawer 28510

San Antonio, Texas 77228”

“TolTest, Inc.
P.O. Box 2186
1915 North 12th Street
Toledo, Ohio 43624”

“Underwriters’ Laboratories, Inc. (UL)
333 Pfingsten Road
Northbrook, Illinois 60062”

“Underwriters Laboratories of Canada (ULC)

7 Crouse Road

Scarborough, Ontario, Canada MIR 3A9”

{?) SECTION 116
FLAMMABILITY OF CONSUMER GOODS

(1) 116.1. Unless otherwise provided by the Revised Code, the
federal standards of flammability for consumer goods are
adopted and incorporated in the state fire code as the minimum
standards of flammability for consumer goods in Ohio. If such
federal standards change subsequent to the effective date of
this rule, only those rules or portions of those rules which are
identical to the federal standards shall remain in effect.

{Q) SECTION 117
PROCEDURE IN THE EVENT OF FIRE

(1) 117.1 Notification of fires. In the event of an unfriendly fire
(as defined in rule 1301:7-7-02 of the Administrative Code) in
any building or premises, the responsible person (as defined in
rule 1301:7-7-02 of the Administrative Code) shall immedi-
ately and with all reasonable dispatch and diligence, call or
otherwise notify the fire department concerning the fire and
shall spread an alarm immediately to all occupants of the
building or premises.

(2) 117.2 Reporting of fires. Unfriendly fires shall be reported
to the fire department having jurisdiction. The fire chief or
designee shall make a report and forward a copy of said report
to the fire marshal of such unfriendly fires as required by sec-
tion 3737.24 of the Revised Code.

(R) SECTION 118
HOTEL AND SRO FACILITY LICENSE

(1) 118.1 License to operate a hotel or SRO facility. No person
shall keep, use, maintain, advertise, hold accommodations out
to the public or operate a hotel or SRO facility without a valid
license as issued by the fire marshal pursuant to Chapter 3731.
of the Revised Code. The responsible person shall obtain, and
the fire marshal shall only issue, a hotel or SRO facility license
pursuant to Chapter 3731. of the Revised Code. For those facil-
ities defined as a hotel or SRO facility in section 3731.01 of the
Revised Code, the issuance of a license shall be contingent
upon compliance with Chapter 3731. of the Revised Code and
rules adopted pursuant to section 3731.02 of the Revised Code.

(a) 118.1.1. For the purpose of this code, a “hotel” means
either of the following licensure categories:

(i) Transient hotel. Any structure consisting of one or
more buildings, with more than five sleeping rooms, that
is kept, used, maintained, advertised, or held out to the

2007 OHIO FIRE CODE

ADMINISTRATION

public to be a place where sleeping accommodations are
offered for pay to transient guests for a period of thirty
days or less, including but not limited to, such a structure
denoted as a hotel, motel, motor hotel, lodge, motor
lodge, bed and breakfast, or inn. The licensure category
for such structures shall be transient hotel.

(ii) Extended stay hotel. Any structure consisting of one
or more buildings, with more than five sleeping rooms,
that is specifically constructed, kept, used, maintained,
advertised, and held out to the public to be a place where
temporary residence is offered for pay to persons, includ-
ing, but not limited to, an extended stay hotel or extended
stay motel that is specifically constructed, and approved
by the building official having jurisdiction over it and by
the fire marshal, for extended stay temporary residence
by persons, and that contains six or more dwelling units
with provision for living, eating, cooking, sanitation, and
sleeping. The licensure category for such structures shall
be extended stay hotel. This licensure category shall also
include a hotel that contains both transient and extended
stay rooms where the use of all such rooms is identified
and approved in accordance with this rule.

(a) “Temporary residence” means six or more
dwelling unit accommodations within a single
structure, other than those excluded in para-
graph (R)(l)(d)( 118.1.4) of this rule, offered for
pay to persons for a period of one year or less.

(b) After the effective date of this paragraph, the fire
marshal shall not approve as an extended stay
hotel and no person shall operate a structure as a
temporary residence as defined in this para-
graph unless it has a valid certificate of occu-
pancy as described in paragraph
(R)(10)(b)(ii)(l 18.10.2.2) of this rule and has
been confirmed by fire marshal inspection to
contain six or more dwelling units to be licensed
as extended stay hotel rooms with provisions for
living, eating, cooking, sanitation, and sleeping.

(i) Provisions for cooking within each dwell-
ing unit include, at a minimum, space for
food preparation with one cooking appli-
ance approved pursuant to division (B) of
section 3731.15 of the Revised Code and a
properly plumbed kitchen sink.

(ii) Provisions for eating within each dwelling
unit include, at a minimum, a space with
appropriate furnishings for the consump-
tion of food.

(Hi) Provisions for living within each dwelling
unit include, at a minimum, a habitable
space with proper heat, ventilation, light-
ing and furnishings.

(iv) Provisions for sanitation include, at a min-
imum, a bath area for personal hygiene
separate from other areas of the dwelling
unit that is equipped with a properly

plumbed water closet, lavatory, and
tub/shower.

(v) Provisions for sleeping include, at a mini-
mum, a sleeping area with adequate sleep-
ing accommodations for each guest such
as a bed, bunk, cot or other furniture
designed for sleeping and the accompany-
ing bedding (white cotton or linen).

(b) 118.1.2. A “SRO facility ” is a facility with more than five
sleeping rooms that is kept, used, maintained, advertised, or
held out to the public as a place where sleeping rooms are
offered on a single room occupancy (SRO) basis and
intended for use as a primary residence for residential
guests for a period of more than thirty days.

(i) 118.1.2.1. A “SRO facility” shall include at a mini-
mum, a sleeping area with adequate sleeping accommo-
dations for the guest such as a bed, bunk, cot or other
furniture designed for sleeping.

(c) 118.1.3. “Hotel” does not include agricultural labor
camps, apartment houses, lodging houses, rooming houses,
or hospital or college dormitories.

(i) “Agricultural labor camp” means camps as defined
in section 3733.41 of the Revised Code.

(ii) “Apartment house” means occupancies subject to
Chapter 5321. of the Revised Code.

(d) 118.1.4. Except where specifically provided, this rule
does not apply to apartment buildings and other structures
or portions thereof that are either residential premises sub-
ject to Title Llll. of the Revised Code or a similar residential
occupancy .

(i) 118.1.4.1. “Residential premises” shall have the
same meaning as the term is defined in section 5321.01
of the Revised Code.

(e) 118.1.5. No person licensed to maintain and operate a
hotel or SRO facility shall also maintain and operate an
agricultural labor camp, apartment house, lodging house,
rooming house, or hospital or college dormitory in the same
structure as is located the licensed hotel or SRO facility,
unless the agricultural labor camp, apartment house, lodg-
ing house, rooming house, or hospital or college dormitory
has been constructed as, and been approved by the building
official having jurisdiction over it and by the fire marshal as
being, a separate building within the hotel or SRO facility
structure in accordance with approved building separation
rated assemblies.

(i) 118.1.5.1. Upon initial application for licensure or
upon request of the fire marshal, a hotel or SRO facility
seeking approval of separated uses as described in para-
graph (R)(l)(e)(l 18.1.5) of this rule, must submit to the
fire marshal a valid certificate of occupancy that clearly
indicates the separation of such uses as issued by the
building official having jurisdiction and other documen-
tation requested by the fire marshal.

(ii) 118.1.5.2. The fire marshal shall not issue more than
one hotel license for any structure.

2007 OHIO FIRE CODE

ADMINISTRATION

(2) 118.2 License fees. The initial licensure fee for a newly con-
structed hotel or SRO facility shall be:

(a) For all hotels or SRO facilities with exterior corridor
rooms only, two thousand dollars;

(b) For all hotels or SRO facilities with interior corridor
rooms only, three thousand dollars;

(c) For all hotels or SRO facilities with exterior or interior
corridor rooms and places of assembly, such as restaurant,
lounge, banquet facility, etc., four thousand dollars.

Any existing facility that applies for a hotel or SRO facility
license under this paragraph shall be assessed an initial
licensure fee equivalent to the standard renewal fee.

I (3) 118.3 Renewal fees. On or before December first of each
year a renewal application as prescribed by the fire marshal
shall be submitted with the appropriate renewal fee. Renewal
applications shall not be accepted on or after the last day of
December of each yean The renewal fee for each hotel or SRO
facility license shall be a minimum of one hundred ten dollars
or one dollar per room whichever is greater

(4) 118.4 Transfer and information changes. If the ownership
of a hotel or SRO facility is transferred from one person to
another person, upon the sale or disposition of the hotel or SRO
facility or its removal to a new location, the new owner shall
request a transfer of the license from the fire marshal. No
license shall be transferred without the consent of the fire mar-
shal. The transfer of a hotel license shall be contingent upon an
inspection verifying compliance with Chapter 3731, of the
Revised Code and rules adopted pursuant to section 3731.02 of
the Revised Code.

(a) 118.4.1. The fee for the transfer of a license through a
true bill of sale shall be five hundred dollars and a com-
pleted application for transfer shall be accompanied by the
documentation requested by the fire marshal evidencing the
sale.

(b) 118.4.2. If a licensee seeks to remove or transfer a por-
tion of a currently licensed hotel or SRO facility, then the
licensee shall notify the fire marshal in writing of such por-
tions of the licensed hotel or SRO facility premises that are
to be effected by the change to license information. For any
person who wishes to obtain a hotel or SRO license for a
previously licensed portion of a premises, then that person
shall apply for a new hotel or SRO facility license as pro-
vided for under this paragraph. The fire marshal shall not
issue more than one hotel or SRO facility license for a hotel
or SRO facility or portion thereof as licensed under this
paragraph.

(5) 118.5. The most current license issued to a hotel or SRO
facility shall be kept in the office of such hotel or SRO facility
and produced for review when requested by the fire code offi-
cial or displayed in a conspicuous and public manner therein.

(6) 118.6. The fire marshal may refuse to grant any such license
or permit a license already issued to be transferred. However,
the aggrieved party shall be heard upon the question and the

hearing shall be in accordance with Chapter 119. of the
Revised Code.

(7) 118.7. The fire marshal may suspend or revoke any such
license for violation of any provision of Chapter 3731. of the
Revised Code or the health laws of this state. However, the fire
marshal shall first notify the licensee in writing of those things
necessary to effect compliance with the law. If such notice
proves unavailing for the correction of the infraction and at
least thirty days have elapsed since it was sent, the fire marshal
shall comply with the provisions of Chapter 119. of the Revised
Code prior to the issuance of an order suspending or revoking
the license, including the requirements of this paragraph.
However, in the case of imminent danger, the fire marshal or
authorized representative may proceed pursuant to section
3737.44 of the Revised Code.

(a) Notice shall be given to the licensee, by certified mail,
of the licensee’s right to a hearing on the question of
whether or not the license should be suspended or
revoked as proposed.

(b) The notice shall include the reason(s) for such pro-
posed action, the law or rule allegedly violated, and a
statement informing the licensee of the entitlement to a
hearing, if a request is received in the office of the fire
marshal, within thirty days of the time of mailing the
notice.

(c) The notice also shall inform the licensee that the
licensee may appear in person or by attorney, or pres-
ent a position in writing; and that at the hearing the
licensee may present evidence and examine witnesses.

(d) If the licensee requests a hearing, the fire marshal shall
immediately set the time and place for such hearing
and notify the licensee thereof. The date of the hearing
shall be within fifteen days, but not earlier than seven
days, after the licensee has requested the hearing. The
date of the hearing may be continued upon the motion
of the fire marshal.

(8) 118.8. Issuance and enforcement of citations and orders of
the fire marshal involving fire prevention or protection at any
hotel or SRO facility shall be in accordance with sections
3737.41 to 3737.46 of the Revised Code and the rules of the
state fire code. If the fire marshal or authorized representative
believes that the state fire code or any order of the fire marshal
has been violated, the fire marshal or authorized representa-
tive shall with reasonable promptness issue a citation to the
licensee. Each citation shall be in writing and shall describe
with particularity the nature of the violation, including refer-
ence to the state fire code or order allegedly violated, and shall
state a reasonable time for abatement. The licensee shall post
the citation as prescribed by the state fire code. The fire mar-
shal or authorized representative shall notify the licensee, by
certified mail, of the penalty, if any, proposed to be assessed
and the right to a hearing in accordance with section 3737.43
of the Revised Code.

(9) 118.9 Inspection fees. Any order issued by the fire marshal
which results in more than three compliance inspections
and/or re-inspections will result in a fee of fifty dollars for each
compliance inspection and/or re-inspection in excess of three.

2007 OHIO FIRE CODE

ADMINISTRATION

I I (10) 118.10 License limitations. Each applicant for a hotel
license shall specify on the application provided by the fire
marshal the appropriate license category, indicating whether
the facility is: A place where sleeping accommodations are
offered for pay to transient guests for a period of thirty days or
less; and/or specifically constructed and used as a temporary
residence.

(a) 118.10.1. Each applicant for a hotel or SRO facility
license shall specify on the application provided by the fire
marshal which rooms are offered for occupancy for a period
of thirty days or less. Each applicant for an ” extended stay ”
facility license shall specify on the application provided by
the fire marshal which rooms are offered for occupancy for
periods exceeding thirty days in accordance with the
approved certificate of occupancy required by paragraph

I I (R)(10)(b)(ii)(ll 8.10.2.2) of this rule.

(b) 118.10.2 Use group classification. Each hotel or SRO
facility shall provide documentation of a use group classifi-
cation as approved and issued by the building official hav-
ing jurisdiction in accordance with the rules adopted by the
board of building standards and paragraphs
(R}(10)(i)(b)(118.10.2.I) to (R)(IO)(iii)(b)(l 18.10.2.3) of
this rule.

(i) 118.10.2.1. Each applicant for a transient hotel
licensure category shall provide documentation accom-
panying the license application as prescribed by the fire
marshal. Upon initial application or request of the fire
marshal, such documentation shall include a valid certif-
icate of occupancy demonstrating approval of sleeping
accommodations for transient guests for a period of
thirty days or less.

(ii) 118.10.2.2. Each applicant for an extended stay
licensure category shall provide documentation accom-
panying the license application as prescribed by the fire
marshal. Upon initial application or request of the fire
marshal, such documentation shall include a valid certif-
icate of occupancy demonstrating that each unit the
licensee intends to use as an extended stay guestroom
has been specifically approved as a dwelling unit or effi-
ciency containing provision for living, eating, cooking,
sanitation and sleeping.

(iii) 118.10.2.3. Upon initial application or request of
the fire marshal, each applicant for an SRO facility
licensure category shall provide a valid certificate of
occupancy demonstrating a use group classification for
the SRO facility of R-2 as approved and issued by the
building official having jurisdiction. Any facility operat-
ing prior to October 16, 1996, in the nature of an SRO
facility, whether previously licensed as a hotel or not,
shall be permitted to provide documentation of a use
group classification of either R-1 or R-2 as approved and
issued by the building official having jurisdiction.

(iv) 118.10.2.4. For any license issued by the fire mar-
shal pursuant to this paragraph, such license shall only
be valid for those spaces within a hotel specifically
approved for occupancy by the building official having
jurisdiction.

(c) 118.10.3. Each hotel or SRO facility shall be utilized
only in accordance with its approved use group classifica-
tion, and use and occupancy approvals, as listed on its valid
certificate of occupancy and its approved licensure cate-
gory. Once the fire marshal has issued a valid license to a
hotel or SRO facility, the use and occupancy of such hotel or
SRO facility or any portion thereof shall not change without
first securing a new valid certificate of occupancy for such
change.

(d) 118.10.4. No person shall allow a sleeping room to be
utilized as a temporary residence as defined in paragraph
(R)(l)(a)(ii)(a)(I18.1.1) of this rule unless the sleeping
room has been approved by the building official having
jurisdiction and the fire marshal as a dwelling unit with pro-
visions for living, eating, cooking, sanitation, and sleeping.

(e) 118.10.5. No hotel licensed by the fire marshal that has a
fire protection system shall use that system to provide fire
protection for another hotel.

(f) 118.10.6. No person shall operate a hotel or SRO facility
in violation of this rule.

(g) 118.10. 7. Where the owner of a hotel or SRO facility is a
corporation, the application shall be accompanied by a cer-
tificate of good standing from the Ohio secretary of state.

(11) 118.11 Registration. Each hotel or SRO facility shall
maintain on the premises, a register or guest information
records or written occupancy agreement for a period of two
years and provide such information upon request of the fire
marshal or fire code official. The register, guest information
records or written occupancy agreement shall clearly indicate
the dates of arrival and departure for occupants in each
guestroom.

(12) 118.12. Each licensed hotel or SRO facility shall maintain
a responsible person on duty on the premises or provide appro-
priate notification information posted in a conspicuous place
visible from the exterior.

(13) 118.13. No person shall operate a transient hotel as
defined in this rule without first obtaining a license from the fire
marshal for the transient hotel licensure category pursuant to
paragraph (R)(l)(a)(i)(118.1.I) of this rule. I I

(a) 118.13.1. All hotels or portions thereof licensed in
accordance with the definition setforth in division (A)(1)(a) \ |
of section 3731.01 of the Revised Code shall not allow
guests to stay in guestrooms licensed pursuant to division
(A)(1)(a) of section 3731.01 of the Revised Code in excess of
thirty days.

(14) 118.14. No person shall operate an extended stay hotel as
defined in this rule without first obtaining a license from the fire
marshal for the extended stay hotel licensure category pursu-
ant to paragraph (R)(l)(a)(ii)(l 18.1.1) of this rule.

(a) 118.14.1. All hotels licensed in accordance with the defi-
nition setforth in division (A)(1)(b) of section 3731.01 of the I I
Revised Code shall only permit extended stay guests to stay

in guestrooms licensed pursuant to division (A)(l )(b) of sec- \ \
tion 3731.01 of the Revised Code.

(b) 118.14.2. The fire marshal shall not grant a license to or
may revoke the license of any extended stay facility that fails

2007 OHIO FIRE CODE

ADMINISTRATION

to provide a certificate of occupancy in accordance with
paragraph (R)(10)(b)(ii)(l 18. 10.2.2) of this rule.

(15) 118.15. Every hotel and SRO facility shall have proper
plumbing, lighting and ventilation installed and maintained in
accordance with the building code, plumbing code and
mechanical code as listed in rule 1301:7-7-45 of the Adminis-
trative Code and this code.

(16) 118.16 Maintenance. The responsible person shall be
responsible for the safe and proper maintenance of the build-
ing, structure, premises or lot at all times in accordance with
this code, other jurisdictional codes and ordinance and the
International Property Maintenance Code as listed in rule
1301:7-7-45 of the Administrative Code.

{S) SECTION 119

SMALL GOVERNMENT FIRE DEPARTMENT

SERVICES REVOLVING LOAN PROGRAM

(1) 119.1. As used in this rule:

(a) “Qualifying small government” has the same meaning
I I as in division (A) of section 3737.17 of the Revised

Code.

(b) “Fire district” means afire district organized under
section 505.37 of the Revised Code.

(d) “Fire marshal ” means the state fire marshal appointed
pursuant to section 3737.21 of the Revised Code.

(e) “Joint fire and ambulance district” means a joint fire
and ambulance district organized under section
505.375 of the Revised Code.

(f) “Loan ” means a loan granted under the small govern-
ment fire department services revolving loan program
established by section 3737.17 of the Revised Code.

(2) 119.2 Qualifications.

(a) Only a qualifying small government that currently
operates a fire department organized under section
505.37, 505.371, 737.21 or 505.375 of the Revised
Code or has adopted a resolution or ordinance autho-
rizing the creation of afire department or joint fire and
ambulance district under one of these sections is eligi-
ble to receive a loan.

(b) In order for afire department operated by a small gov-
ernment to receive a loan under this rule, the fire
department must be reporting fires to the fire marshal
as required by section 3737.24 of the Revised Code and
this rule.

(3) 119.3 Applications filing.

(a) Applications for a loan shall be made only on forms
provided by the fire marshal.

(b) Only applications that are post marked on or before the
application deadline established by the fire marshal
and have been delivered to the fire marshal’s office
within seven days of that deadline will be considered by
the fire marshal.

(4) 119.4 Applications-content. In its applications the qualify-
ing small government shall:

(a) Explain how it qualifies for the loan.

(b) Describe how the loan will be used including the total
cost of the project and the amount of money the qualify-
ing small government is proposing to contribute to the
total cost of the project.

(d) Describe why the small government is not able to pro-
vide this service through the use of its own funds.

(e) Provide information concerning the total income avail-
able from all sources to provide fire and/or fire and
ambulance service.

(f) Provide information concerning the assets and liabili-
ties of the qualifying small government that are
intended in whole or in part to provide fire or fire and
ambulance service.

(g) Provide such other information as may be called for in
the application form provided by the fire marshal.

(5) 119.5 Requirements for buildings constructed or equip-
ment purchased.

(a) All building constructions, additions and alterations
completed with funds provided by a loan shall meet all
minimum requirements of division-level 4101:1,
4101:2 and 4101:3 of the Administrative Code.

(b) Any fire apparatus purchased with funds from a loan
shall meet the requirements of Chapter 4121:1-21 of I I
the Administrative Code.

(c) The fee title to any real property purchased or on which
a structure is constructed in any part with a loan under
this rule shall list the “state of Ohio, department of
commerce, division of state fire marshal” as the mort-
gage holder until such time as the loan obligation is
satisfied.

(d) The title to any vehicle purchased in part with a loan
under this rule shall list the “state of Ohio, department
of commerce, division of state fire marshal” as the lien
holder until such time as the loan obligation is satis-
fied.

(e) Any fire apparatus or vehicle purchased in part under
this rule shall have a repayment period not to exceed
ten years.

(6) 119.6. At the discretion of the fire marshal a qualifying
small government may apply for and be granted a loan at any
time regardless of established application periods and dead-
lines if all of the following apply:

(a) The qualifying small government had a local emer-
gency or disaster or is included in an area where a
disaster has been declared by the governor.

(b) The events of the local emergency or disaster have
damaged or destroyed vehicles, buildings or equip-
ment necessary to provide fire or fire and ambulance
services.

2007 OHIO FIRE CODE

ADMINISTRATION

(c) The qualifying small government has made application
for any federal, state and private insurance reimburse-
ment as may be available as a result of the disaster.

(d) The loan fund has necessary moneys to provide the
loan.

(7) 119.7 Award of loans. The awarding of all loans shall be at
the sole discretion of the fire marshal.

(a) Upon determining which small governments shall
receive a loan the fire marshal shall notify the qualify-
ing small government in writing of his intent to grant
the loan and of the terms and conditions of the loan.

(b) Promptly after receiving notification that the fire mar-
shal intends to grant a loan to the qualifying small gov-
ernment, the qualifying small government must adopt a
resolution or ordinance which shall:

(i) Authorize the small government to accept the
loan;

(ii) Agree to conditions of the loan as stipulated by
the fire marshal including the authority to exe-
cute any documents necessary to grant or secure
the loan.

(c) Within forty-five days of receipt of the notice of the fire
marshal’s intent to award the loan the qualifying small
government shall forward a copy of the resolution or
ordinance to the fire marshal.

(d) Upon receipt of the resolution or ordinance the fire
marshal shall establish a line of credit fi^om the loan
fund in the name of the qualifying small government.

(e) Within one hundred twenty days of the date the notice of
intent to award the loan was received, the qualifying
small government shall provide to the fire marshal a
properly executed contract or purchase agreement for
the construction, addition or alteration of the building
or purchase of the vehicle or equipment described in
the original loan application.

(f) Upon determination that the contract or purchase
agreement is for substantially the same project as
described in the original loan application the loan
funds will be released to the qualifying small govern-
ment according to the term of the loan agreement.

(8) 119.8 Repayment.

(a) A repayment or amortization schedule shall be estab-
lished as part of the loan agreement. In establishing the
repayment schedule the fire marshal shall consider the
ability of the small government to repay the loan and
the need to maintain a sufficient balance in the loan
fund to insure it’s continued operation.

(b) The repayment or amortization schedule shall not
extend beyond twenty years.

(T) SECTION 120
VOLUNTEER FIRE DEPARTMENT GRANTS

(1) 120.1. As used in this rule:

(a) “Volunteer fire department” means:

(i) A fire department, organized under section
505.37, 505.371, or 737.21 of the Revised Code,
wherein at least one-half of the fire fighters are
volunteer fire fighters.

(ii) A private volunteer fire company.

(b) “Private volunteer fire company ” means a company of
trained volunteer fire fighters having a contract to fur-
nish fire protection to apolitical subdivision or fire dis-
trict of this state.

(c) “Volunteer fire fighter” means any fire fighter who is
not eligible for membership in the police and firemen ‘s
disability and pension fund.

(2) 120.2. Only volunteer fire departments are eligible to
receive a grant under this rule.

(3) 120.3. Any volunteer fire department applying for a grant
under this rule shall supply such information as is required on
the application forms available from the fire marshal. Appli-
cants for a grant shall certify on the application form that the
fire department is eligible to receive the grant under this rule.
The form shall be signed by the chief of the volunteer fire
department.

(4) 120.4. Funds provided by a grant under this rule shall only
be used for purposes for which the volunteer fire department
may lawfully expend public funds.

(5) 120.5. The maximum amount of funds which any one volun-
teer fire department may receive in any one state fiscal year is
ten thousand dollars. The maximum amount of funds which any
one volunteer fire department may receive in any one state fis-
cal year may be increased to twenty -five thousand dollars if the
volunteer fire department provides service for an area affected
by a natural disaster. Each volunteer fire department may
receive only one grant for each state fiscal year for which funds
are made available by the Ohio general assembly.

(6) 120.6. In determining which volunteer fire departments will
receive awards, the fire marshal shall consider:

(a) The population protected by the volunteer fire depart-
ment.

(b) The size of the area for which the volunteer fire depart-
ment provides protection.

(d) The intended use of the grant funds by the volunteer fire
department.

(e) The number of fires occurring within the area pro-
tected by the volunteer fire department as evidenced by
reports filed with the fire marshal under section
3737.24 of the Revised Code.

(f) The amount of money being requested by the volunteer
fire department.

(g) Additional factors which the fire marshal determines
necessary to assist in determining which volunteer fire
departments should receive a grant. The awarding of
all grants shall be at the sole discretion of the state fire
marshal.

2007 OHIO FIRE CODE

ADMINISTRATION

(7) 120.7. The fire marshal may require repayment to the state
of Ohio any or all of a grant should a volunteer fire department
fail after a reasonable time, to expend all or any part of it’s
grant.

(8) 120.8. Should the volunteer fire department expend any or
all of the grant for any purpose other than that which was
approved by the fire marshal, the fire marshal may require
repayment of that amount to the state of Ohio.

(9) 120.9. The fire marshal may require a volunteer fire depart-
ment receiving a grant to provide evidence that the grant has
been used for the intended purpose and maintain such inven-
tory or other records concerning purchases made with the
grant as the fire marshal deems necessary.

(U) SECTION 121

FIRE DEPARTMENT TRAINING

AND EQUIPMENT GRANTS

(1) 121.1. As used in this rule:

(a) “Fire department” means:

(i) A fire department organized under section
505.37, 505.371, or 737.21 ofthe Revised Code;

(ii) A private volunteer fire company having a con-
tract to furnish fire protection to a political sub-
division or fire district of this state.

(b) “Certified training program” means a fire fighter
training program conducted under the rules of the
department of public safety that results in the certifica-
tion of an individual student as a volunteer firefighter,
firefighter 1 transition, firefighter 1, firefighter II, fire
safety inspector or fire fighting instructor.

(2) 121.2. These rules shall apply only to grants awarded from
funds provided to the division of state fire marshal by the state
controlling board from the mandate assistance fund.

(a) Only a fire department whose primary fire protection
district has a resident population of twenty-five thou-
sand or less are eligible to receive a grant under this
rule.

(3) 121.3. Any fire department applying for a grant under this
rule shall supply such information as is required on the appli-
cation forms provided by the fire marshal as well as any addi-
tional documents that the fire marshal may require.

(a) Application forms and supporting documents must be
submitted to the fire marshal on or before the date
established by the fire marshal.

(4) 121.4. The fire marshal may establish whatever policies
and procedures that may be deemed necessary to carry out the
intent of this rule.

(5) 121.5. All grants awarded under this rule are awarded at
the sole discretion of the fire marshal and are subject to the
availability offiinds.

(6) 121.6. The fire marshal may award grants to fire depart-
ments eligible under this rule for any of the following purposes:

(a) The cost of certified fire fighter training programs for
individual fire fighters.

(b) The cost of in service or advanced training courses
provided by the Ohio fire academy.

(7) 121.7. The cost of certified fire fighter training programs
including instructional and administrative costs, training
manuals and workbooks is eligible for reimbursement subject
to the availability of funds.

(a) Reimbursement for certified training programs may be
provided to fire departments up to the following speci-
fied limits:

(i) For each fire fighter who completes the training
program to be certified as a volunteer fire fighter
up to two hundred-fifty dollars.

(ii) For each fire fighter who completes the fire
fighter 1 transition training program to be certi-
fied as a fire fighter 1 up to three hundred dol-
lars.

(iii) Each fire fighter who completes the training pro-
gram to be certified as afire fighter I up to four
hundred dollars.

(iv) Each fire fighter who completes the training pro-
gram to be certified as afire fighter II up to four
hundred dollars.

(v) For each person who completes the combined
firefighter I and II training program to be certi-
fied as afire safety inspector up to eight hundred
dollars.

(vi) For each person who completes a training pro-
gram to be certified as afire safety inspector up
to three hundred-fifty dollars.

(viii)For each fire fighter who completes a training
program to be certified as afire fighting instruc-
tor up to three hundred dollars.

(b) Expenses for travel, food and lodging are not eligible
for reimbursement.

(8) 121.8. The fire marshal may, after consultation with the
county commissioners association, municipal league and the
township association, designate a portion of the funding avail-
able for grants under this rule to offset the cost to qualifying fire
departments, in part or in whole, of in service or advanced fire
fighter training programs provided by the Ohio fire academy.

(9) 121.9. The fire marshal may, after consultation with the
county commissioners association, municipal league and the
township association, designate a portion of the fund adminis-
tered under this rule to be used as grants for equipment for fire
departments.

(10) 121.10. The fire marshal may further designate that the
finds designated for equipment be disbursed as grants under
the provisions of paragraph (S)(119) of this rule.

2007 OHIO FIRE CODE

ADMINISTRATION

(11) 121.11. The funds so designated shall be used to extend
grants awarded under paragraph (S)(119) of this rule after the
original sources of funding have been exhausted.

(12) 121.12. To offset the cost of administering grants under
this rule, the fire marshal may retain in the fire marshal’s oper-
ating account an amount of money equal to not more than one
and one half per cent of the total funds available under this
rule.

(V) SECTION 122
FIRE DEPARTMENT FIRE REPORTING GRANTS

(1) 122.1. As used in this rule:

(a) 122.1.1. “Fire department” means:

(i) A fire department organized under section 505.37,
505.371, or 737.21 of the Revised Code-
in) A private volunteer fire company having a contract to
furnish fire protection to apolitical subdivision or fire
district of this state.

(b) “Fire marshal” means the state fire marshal appointed
pursuant to section 3737.21 of the Revised Code.

(2) 122.2. Only fire departments are eligible to receive a grant
under this rule.

(3) 122.3. Any fire department applying for a grant under this
rule shall supply such information as is required on the appli-
cation forms available the fire marshal as well as any addi-
tional documents that the fire marshal may require.

(a) Application forms and supporting documents must be
submitted to the fire marshal on or before the date estab-
lished by the fire marshal.

(b) Applicants for a grant shall certify on the application
form that the fire department is eligible to receive the grant

under this rule. The form shall be signed by the chief of the
fire department.

(4) 122.4. Funds provided by a grant under this rule shall only
be used for purposes for which the fire department may law-
fully expend public funds.

(5) 122.5. The fire marshal may establish whatever policies
and procedures that he may deem necessary to carry out the
intent of this rule.

(6) 122.6. All grants awarded under this rule are awarded at
the sole discretion of the fire marshal and are subject to the
availability of funds. For all grants awarded under this rule, the
fire marshal shall develop a point system based upon the fac-
tors listed in paragraph (V)(9)( 122.9) of this rule to assist the
fire marshal in determining:

(a) Fire department grant eligibility.

(b) The priority by which fire departments shall be awarded
grants.

(7) 122.7. The maximum amount of funds which any one fire
department may receive in any one state fiscal year is fifty thou-
sand dollars. Each fire department may receive only one grant
for each state fiscal year for which funds are made available by
the Ohio general assembly.

(8) 122.8. The fire marshal may award grants to fire depart-
ments eligible under this rule for any of the following purposes:

(a) The cost of data processing equipment, including com-
puters, servers, routers and other equipment necessary for
the installation or upgrade of the fire reporting system.

(b) The cost of software necessary for the installation or
upgrade of the fire reporting system, not to include on-going
maintenance service costs.

(c) The cost of in-service or advanced training to implement
or upgrade afire reporting system, including instructional
and administrative costs, training manuals and workbooks,
subject to the availability of funds.

(9) 122.9. In determining which fire departments will receive
awards, the fire marshal shall consider:

(a) The population protected by the fire department.

(b) The size of the area for which the fire department protec-
tion.

(d) The costs to the fire department of implementing an
updated fire data reporting system approved by the fire mar-
shal, including the costs to the fire department of converting
existing fire department data into such a system.

(e) The readiness of the fire department to convert its exist-
ing data reporting system into an updated fire data report-
ing system approved by the fire marshal.

(f) The intended use of the grant funds by the fire depart-
ment.

(g) The number of fires occurring within the area protected
by the fire department as evidenced by reports filed with the
fire marshal under section 3737.24 of the Revised Code.

(h) The amount of money being requested by the fire depart-
ment.

(i) Additional factors which the fire marshal determines
necessary to assist in determining which fire departments
should receive a grant.

(10) 122.10. The fire marshal may require repayment to the
state of Ohio any or all of a grant should afire department fail
after a reasonable time, to expend all or any part of it ‘s grant.

(11) 122.11. Should the fire department expend any or all of
the grant for any purpose other than that which was approved
by the fire marshal the state fire marshal may require repay-
ment of that amount to the state of Ohio.

(12) 122.12. The fire marshal may require a fire department
receiving a grant to provide evidence that the grant has been
used for the intended purpose and maintain such inventory or
other records concerning purchases made with the grant as the
state fire marshal deems necessary.

2007 OHIO FIRE CODE

ADMINISTRATION

SECTION 123

DECLARATION REGARDING MATERIAL

ASSISTANCE/NON-ASSISTANCE TO

TERRORIST ORGANIZATION

(1) 123.1. All applicants for a permit, license or certification
issued by the fire marshal in accordance with the provisions of
this code subject to sections 2909.32 through 2909.34 of the
Revised Code (Declaration Regarding Material Assis-
tance/Non-assistance to Terrorist Organization), shall fully
complete the required declaration of material assistance certif-
ication form as a part of any application process. Any incom-
plete certification form shall be considered by the fire marshal
to be an incomplete application for a permit, license, or certifi-
cation unless the department of public safety reinstates the
application. If the applicant provides an affirmative response
indicating that the applicant has provided material assistance
to a terrorist organization, such application shall be denied by
the fire marshal regardless of the status of the remaining por-
tions of the application unless the application is reinstated by
the department of public safety. If any person who receives a
permit, license, or certification from the fire marshal that is
subject to sections 2909.32 through 2909.34 of the Revised
Code, while such permit, license, or certification is active pur-
suant to the provisions of this code, takes an action that results
in an affirmative response to any question on the certification
form, the fire marshal shall revoke such permit, license or cer-
tification.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/85; 6/15/92; 9/1/95;
3/30/98; 1/3/00; 9/1/05

2007 OHIO FIRE CODE 1 9

20 2007 OHIO FIRE CODE

Enacted
APPENDIX A

(A) Operational permits

(1) AOl.l Operational permits.

(a) AOl.1.1 Aerosol products. An operational permit to
manufacture, store or handle an aggregate quantity of Level
2 or Level 3 aerosol products in excess of 500 pounds (227
kg) net weight.

(b) AOl.1.2 Amusement buildings. An operational permit
to operate a special amusement building.

(c) AOl.1.3 Aviation facilities. An operational permit to use
a Group H or Group S occupancy for aircraft servicing or
repair and aircraft fuel-servicing vehicles.

(d) AOl.1.4 Carnivals and fairs. An operational permit to
conduct a carnival or fair.

(e) AOl.1.5 Battery systems. A permit to install stationary
lead-acid battery systems having a liquid capacity of more
than 50 gallons (189 L).

(f) AOl.1.6 Cellulose nitrate film. An operational permit to
store, handle or use cellulose nitrate film in a Group A occu-
pancy.

(g) AOl.1.7 Combustible dust-producing operations. An

operational permit /or a grain elevator, flour starch mill,
feed mill, or a plant pulverizing aluminum, coal, cocoa,
magnesium, spices or sugar, or other operations producing
combustible dusts as defined in rule 1301:7-7-02 of the
Administrative Code.

(h) AOl.1.8 Combustible fibers. An operational permit for
the storage and handhng of combustible fibers in quantities
greater than 100 cubic feet (2.8 m^).

Exception: A permit for agricultural storage.

(i) AOl.1.9 Compressed gases. An operational permit for
the storage, use or handling at normal temperature and pres-
sure (NTP) of compressed gases in excess of the amounts
listed in Table AO 1.1.9 of this appendix.

Exception: Vehicles equipped for and using compressed
gas as a fuel for propelling the vehicle.

TABLE AOl.1.9
PERMIT AMOUNTS FOR COMPRESSED GASES

TYPE OF GAS

AMOUNT (cubic feet at NTP)

Corrosive

200

Flammable (except cryogenic fluids
and liquefied petroleum gases)

200

Highly toxic

Any amount

Inert and simple asphyxiant

6,000

Oxidizing (including oxygen)

504

Pyrophoric

Any amount

Toxic

Any amount

(j) AOl.1.10 Covered mall buildings. An operational per-
mit for:

(i) The placement of retail fixtures and displays, con-
cession equipment, displays of highly combustible
goods and similar items in the mall.

(ii) The display of liquid- or gas-fired equipment in the
mall.

(Hi) The use of open-flame or flame-producing equip-
ment in the mall.

(k) AOl.1.11 Cryogenic fluids. An operational permit to
produce, store, transport on site, use, handle or dispense
cryogenic fluids in excess of the amounts listed in Table
AO 1.1.11 of this appendix.

Exception: Permits for vehicles equipped for and using
cryogenic fluids as a fuel for propelling the vehicle or for
refrigerating the lading.

TABLE A01.1 .11
PERMIT AMOUNTS FOR CRYOGENIC FLUIDS

TYPE OF CRYOGENIC FLUID

INSIDE BUILDING
(gallons)

OUTSIDE BUILDING
(gallons)

Flammable

More than 1

Inert

500

Oxidizing (includes oxygen)

Physical or health hazard
not indicated above

Any amount

For SI: 1 cubic foot = 0.02832 m^

For SI: 1 gallon = 3.785 L.

(1) AOl.1.12 Cutting and welding. An operational permit
to conduct cutting or welding operations within the jurisdic-
tion.

(m) AOl.1.13 Dry cleaning plants. An operational permit
to engage in the business of dry cleaning or to change to a
more hazardous cleaning solvent used in existing dry clean-
ing equipment.

(n) AOl.1.14 Exhibits and trade shows. An operational
permit to operate exhibits and trade shows.

(o) AOl.1.15 Explosives. An operational permit for the
manufacture, storage, handling, sale or use of any quantity
of explosive, explosive material, fireworks, or pyrotechnic
special effects within the scope of rule 1301:7-7-33 of the
Administrative Code.

Exception: Storage in Group R-3 occupancies of
smokeless propellant, black powder and small arms
primers for personal use, not for resale and in accordance
with paragraph (F)(3306) of rule 1301:7-7-33 of the
Administrative Code.

(p) AOl.1.16 Fire hydrants and valves. An operational
permit to use or operate fire hydrants or valves intended for
fire suppression purposes which are installed on water sys-

2007 OHIO FIRE CODE

APPENDIX A

tems and accessible to a fire apparatus access road that is
open to or generally used by the public.

Exception: A permit for authorized employees of the
water company that supplies the system or the fire
department to use or operate fire hydrants or valves.

(q) AOl.1.17 Flammable and combustible liquids. An

operational permit:

(i) To use or operate a pipeline for the transportation
within facilities of flammable or combustible liq-
uids. This requirement shall not apply to the off-site
transportation in pipelines regulated by the Depart-
ment of Transportation (DOTn) nor does it apply to
piping systems.

(ii) To store, handle or use Class I hquids in excess of 5
gallons (19 L) in a building or in excess of 10 gallons
(37.9 L) outside of a building, except for the following:

(a) The storage or use of Class I hquids in the fuel
tank of a motor vehicle, aircraft, motorboat, mo-
bile power plant or mobUe heating plant, unless
such storage, in the opinion of the local fire code
official, would cause an unsafe condition.

(b) The storage or use of paints, oils, varnishes or
similar flammable mixtures when such hquids
are stored for maintenance, painting or similar
purposes for a period of not more than 30 days.

(Hi) To store, handle or use Class IT or Class lUA liquids
in excess of 25 gallons (95 L) in a building or in
excess of 60 gallons (227 L) outside a building,
except for fuel oil used in connection with oil-burn-
ing equipment.

(iv) To remove Class I or Class n hquids from an under-
ground storage tank used for fueling motor vehicles by
any means other than the approved, stationary on-site
pumps normally used for dispensing purposes.

(v) To operate tank vehicles, equipment, tanks, plants,
terminals, fuel-dispensing stations, refineries, dis-
tilleries and similar facilities where flammable and
combustible hquids are produced, processed, trans-
ported, stored, dispensed or used.

(vi) To place temporarily out of service (for more than
90 days) an underground, protected aboveground or
aboveground flammable or combustible hquid tank.

(vii) To change the type of contents stored in a flammable
or combustible liquid tank to a material which poses
a greater hazard than that for which the tank was
designed and constructed.

(viii)To manufacture, process, blend or refine flammable
or combustible liquids.

(ix) To engage in the dispensing of hquid fiiels into the
fuel tanks of motor vehicles at commercial, indus-
trial, governmental or manufacturing estabUshments.

(x) To utilize a site for the dispensing of liquid fuels
fi”om tank vehicles into the fuel tanks of motor vehi-
cles at commercial, industrial, governmental, or
manufacturing establishments.

(r) AOl.1.18 Floor finishing. An operationcil permit for
floor finishing or surfacing operations exceeding 350
square feet (33 m^) using Class I or Class n liquids.

(s) AOl.1.19 Fruit and crop ripening. An operational per-
mit to operate a fruit-, or crop-ripening facility or conduct a
fruit-ripening process using ethylene gas.

(t) AOl.1.20 Fumigation and thermal insecticidal fog-
ging. An operational permit to conduct a business of fumi-
gation or thermal insecticidal fogging and to maintain a
room, vault or chamber in which a toxic or flanmiable fumi-
gant is used.

(u) AOl.1.21 Hazardous materials. An operational permit
to store, transport on site, dispense, use or handle hazardous
materials in excess of the amounts listed in Table AOl . 1 .2 1 I
of this appendix.

TABLE A01. 1.21
PERMIT AMOUNTS FOR HAZARDOUS MATERIALS

TYPE OF MATERIAL

AMOUNT

Combustible liquids

See paragraph (AOl. 1.1 7) of this appendix

Corrosive materials

Gases

See paragraph (AOl. 1.9) of this appendix

Liquids

55 gallons

Solids

1000 pounds

Explosive materials

See paragraph (AOl. 1.1 5) of this appendix

Flammable materials

Gases

See paragraph (AOl. 1.9) of this appendix

Liquids

See paragraph (AOl. 1.17) of this appendix

SoUds

100 pounds

Highly toxic materials

Gases

See paragraph (AOl. 1.9) of this appendix

Liquids

Any amount

Solids

Any amount

Oxidizing materials

Gases

See paragraph (AOl. 1.9) of this appendix

Liquids

Class 4

Any amount

Class 3

1 gallon*

Class 2

10 gallons

Class 1

55 gallons

Solids

Class 4

Any amount

Class 3

10 pounds”

Class 2

100 pounds

Class 1

500 pounds

Organic peroxides

Liquids

Class I

Any amount

Class n

Any amount

Class m

1 gallon

Class IV

2 gallons

Class V

No permit required

Solids

Class I

Any amount

Class n

Any amount

Class m

10 pounds

Class IV

20 pounds

Class V

No permit required

continued

2007 OHIO FIRE CODE

APPENDIX A

TABLE A01. 1.21 -continued
PERMIT AMOUNTS FOR HAZARDOUS MATERIALS

TYPE OF MATERIAL

AMOUNT

Pyrophoric materials

Gases

Any amount

Liquids

Any amount

Solids

Any amount

Toxic materials

Gases

See paragraph (AOl.1.9) of this

appendix

Liquids

10 gallons

Solids

100 pounds

Unstable (reactive) materials

Liquids

Class 4

Any amount

Class 3

Any amount

Class 2

5 gallons

Class 1

10 gallons

Solids

Class 4

Any amount

Class 3

Any amount

Class 2

50 pounds

Class 1

100 pounds

Water-reactive materials

Liquids

Class 3

Any amount

Class 2

5 gallons

Class 1

55 gallons

Solids

Class 3

Any amount

Class 2

50 pounds

Class 1

500 pounds

For SI: 1 gallon = 3.785 L, 1 pound = 0.454 kg.

a. 20 gallons when Table 2703. 1.1(1) of rule 1301 : 7- 7-27 of the Administrative
Code Note k applies and hazard identification signs in accordance with
paragraph (C)(5)(2703.5) of rule 1301:7-7-27 of the Administrative Code
are provided for quantities of 20 gallons or less.

b. 200 pounds when Table 2703.1.1(1) of rule 1301:7-7-27 of the Administra-
tive Code Note k appUes and hazard identification signs in accordance with
paragraph (C)(5)(2703.5) of rule 1301:7-7-27 of the Administrative Code
are provided for quantities of 200 pounds or less.

(v) AOl.1.22 HPM facilities. An operational permit to
store, handle or use hazardous production materials.

AOl.1.23 High-piled storage. An operational permit to
use a building or portion thereof as a high-piled storage area
exceeding 500 square feet (46 m^).

(x) AOl.1.24 Hot work operations. An operational permit
for hot work including, but not limited to:

(i) Public exhibitions and demonstrations where hot
work is conducted.

(ii) Use of portable hot work equipment inside a struc-
ture.

Exception: Work that is conducted under a con-
struction permit.

(Hi) Fixed-site hot work equipment such as welding
booths.

(iv) Hot work conducted within a hazardous fire area.

(v) AppUcation of roof coverings with the use of an
open-flame device.

(vi) When approved, the fire code official may issue a
permit to carry out a Hot Work Program. This pro-
gram allows approved personnel to regulate their
facility’s hot work operations. The approved per-
sonnel shall be trained in the fire safety aspects
denoted in the state fire code and shall be responsi-
ble for issuing permits requiring compliance with
the requirements found in rule 1301:7-7-26 of the
Administrative Code. These permits shall be issued
only to their employees or hot work operations
under their supervision.

(y) AOl.1.25 Industrial ovens. An operational permit for
operation of industrial ovens regulated by rule 1301:7-7-21
of the Administrative Code.

(z) AOl.1.26 Lumber yards and woodworking plants. An

operational permit for the storage or processing of lumber
exceeding 100,000 board feet (8333 ft^) (236 m^).

(aa) AOl.1.27 Liquid- or gas-fueled vehicles or equip-
ment in assembly buildings. An operational permit to dis-
play, operate or demonstrate liquid- or gas-fueled vehicles
or equipment in assembly buildings.

(bb) AOl.1.28 LP-gas. An operational permit for:

(i) Storage and use of LP-gas.

Exception: A permit for individual containers
with a 500-gallon (1893 L) water capacity or less
serving occupancies in Group R-3.

(ii) Operation of cargo tankers that transport LP-gas.

(cc) AOl.1.29 Magnesium. An operational permit to melt,
cast, heat treat or grind more than 10 pounds (4.54 kg) of
magnesium.

(dd) AOl.1.30 Miscellaneous combustible storage. An

operational permit to store in any building or upon any pre-
mises in excess of 2,500 cubic feet (71 m^) gross volume of
combustible empty packing cases, boxes, barrels or similar
containers, rubber tires, rubber, cork or similar combustible
material.

(ee) AOl.1.31 Open burning. An operational permit for the
kindling or maintaining of an open fire or a fire on any pubUc
street, alley, road, or other public or private ground. Instruc-
tions and stipulations of the permit shall be adhered to.

Exception: Recreational fires.

(ff) AOl.1.32 Open flames and torches. An operational
permit to remove paint with a torch; or to use a torch or
open-flame device in a hazardous fire area.

(gg) AOl.1.33 Open flames and candles. An operational
permit to use open flames or candles in connection with
assembly areas, dining areas of restaurants or drinking
establishments.

(hh) AOl.1.34 Organic coatings. An operational permit for
any organic-coating manufacturing operation producing
more than 1 gallon (4 L) of an organic coating in one day.

2007 OHIO FIRE CODE

APPENDIX A

(ii) AOl.1.35 Places of assembly. An operational permit/or
a place of assembly.

(jj) AOl.1.36 Private fire hydrants. An operational permit
for the removal from service, use or operation of private fire
hydrants.

Exception: A permit for private industry with trained
maintenance personnel, private fire brigade or fire
departments to maintain, test and use private hydrants.

(kk) AOl.1.37 Pyrotechnic special effects material. An

operational permit is required for use and handling of pyro-
technic special effects material.

(11) AOl.1.38 Pyroxylin plastics. An operational permit for
storage or handling of more than 25 pounds (11 kg) of cellu-
lose nitrate (pyroxylin) plastics and for the assembly or
manufacture of articles involving pyroxylin plastics.

(mm) AOl.1.39 Refrigeration equipment. An operational
permit to operate a mechanical refrigeration unit or system
regulated by rule 1301:7-7-06 of the Administrative Code.

(nn) AOl.1.40 Repair garages and motor fuel-dispensing
facilities. An operational permit for operation of repair
garages and automotive, marine and fleet motor fuel-dis-
pensing facilities.

(oo) AOl.1.41 Rooftop heliports. An operational permit
for the operation of a rooftop heliport.

(pp) AOl.1.42 Spraying or dipping. An operational permit
to conduct a spraying or dipping operation utilizing flam-
mable or combustible liquids or the application of combus-
tible powders regulated by rule 1301:7-7-15 of the
Administrative Code.

(qq) AOl.1.43 Storage of scrap tires and tire byproducts.

An operational permit to establish, conduct or maintain
storage of scrap tires and tire byproducts that exceeds 2,500
cubic feet (71 m^) of total volume of scrap tires and for
indoor storage of tires and tire byproducts.

(rr) AOl.1.44 Temporary membrane structures, tents
and canopies. An operational permit to operate an air-sup-
ported temporary membrane structure or a tent having an
area in excess of 200 square feet (19 m^), or a canopy in
excess of 400 square feet (37 m^).

Exceptions:

1. Tents used exclusively for recreational camping
purposes.

2. Fabric canopies and awnings open on all sides
which comply with all of the following:

2.1. Individual canopies having a maximum
size of 700 square feet (65 m^).

2.2. The aggregate area of multiple canopies
placed side by side without a fire break
clearance of not less than 12 feet (3658
mm) not exceeding 700 square feet (65 m^)
total.

2.3. A minimum clearance of 12 feet (3658
mm) to structures and other tents is pro-
vided.

(ss) AOl.1.45 Tire-rebuilding plants. An operational per-
mit for the operation and maintenance of a tire-rebuilding
plant.

(tt) AOl.1.46 Waste handling. An operational permit for
the operation of wrecking yards, junk yards and waste mate-
rial-handling facilities.

(uu) AOl.1.47 Wood products. An operational permit to
store chips, hogged material, lumber or plywood in excess
of 200 cubic feet (6 m3).

(B) Construction permits

(1) A02.1 Construction permits.

(a) A02.1.1 Automatic fire-extinguishing systems. A con-
struction permit for installation of or modification to an
automatic fire-extinguishing system. Maintenance per-
formed in accordance with the state fire code is not consid-
ered a modification and does not require a permit.

(b) A02.1.2 Compressed gases. When the compressed
gases in use or storage exceed the amounts listed in Table
AOl.1.9 of this appendix, a construction permit to install,
repair damage to, abandon, remove, place temporarily out
of service, or close or substantially modify a compressed
gas system.

Exceptions:

1. Routine maintenance.

2. For emergency repair work performed on an emer-
gency basis, application shall be made within two
working days of commencement of work.

The appUcant shall apply for approval to close storage,
use or handling facilities at least 30 days prior to the termi-
nation of the storage, use or handling of compressed or liq-
uefied gases. Such application shall include any change or
alteration of the facility closure plan filed pursuant to rule
1301:7-7-27 of the Administrative Code. The 30-day period
is not applicable when approved based on special circum-
stances requiring such waiver.

(c) A02.1.3 Fire alarm and detection systems and related
equipment. A construction permit for installation of or
modification to fire alarm and detection systems and related
equipment. Maintenance performed in accordance with the
state fire code is not considered a modification and does not
require a permit.

(d) A02.1.4 Fire pumps and related equipment. A con-
struction permit for installation of or modification to fire
pumps and related fuel tanks, jockey pumps, controllers,
and generators. Maintenance performed in accordance with
the state fire code is not considered a modification and does
not require a permit.

(e) A02.1.5 Flammable and combustible liquids. A con-
struction permit:

(i) To repair or modify a pipeline for the transportation
of flammable or combustible liquids.

(ii) To install, construct or alter tank vehicles, equip-
ment, tanks, plants, terminals, fuel-dispensing sta-
tions, refineries, distilleries and similar facihties

2007 OHIO FIRE CODE

APPENDIX A

where flammable and combustible liquids are pro-
duced, processed, transported, stored, dispensed or
used.

(Hi) To install, alter, remove, abandon or otherwise dis-
pose of a flammable or combustible liquid tank and
any line or dispensing device connected thereto.

(f) A02.1.6 Hazardous materials. A construction permit to
install, repair damage to, abandon, remove, place tempo-
rarily out of service, or close or substantially modify a stor-
age facility or other area regulated by rule 1301:7-7-27 of
the Administrative Code when the hazardous materials in
use or storage exceed the amounts listed in Table AOl.1.21
of this appendix.

Exceptions:

1. Routine maintenance.

2. For emergency repair work performed on an emer-
gency basis, apphcation for permit shall be made
within two working days of commencement of
work.

(g) A02.1.7 Industrial ovens. A construction permit for
installation of industrial ovens covered by rule 1301:7-7-21
of the Administrative Code.

Exceptions:

1. Routine maintenance.

2. For repair work performed on an emergency basis,
application for permit shall be made within two
working days of commencement of work.

(h) A02.1.8 LP-gas. A construction permit for installation
of or modification to an LP-gas system.

(i) A02.1.9 Private fire hydrants. A construction permit
for the installation or modification of private fire hydrants.

(j) A02.1.10 Spraying or dipping. A construction permit to
install or modify a spray room, dip tank or booth.

(k) A02.1.11 Standpipe systems. A construction permit for
the installation, modification, or removal from service of a
standpipe system. Maintenance performed in accordance
with the state fire code is not considered a modification and
does not require a permit.

(1) A02.1.12 Temporary membrane structures, tents and
canopies. A construction permit to erect an air-supported
temporary membrane structure or a tent having an area in
excess of 200 square feet (19 m^), or a canopy in excess of
400 square feet (37 m^).

Exceptions:

1. Tents used exclusively for recreational camping
purposes.

2. Funeral tents and curtains or extensions attached
thereto, when used for funeral services.

3. Fabric canopies and awnings open on all sides
which comply with all of the following:

3.1. Individual canopies shall have a maximum
size of 700 square feet (65 m^).

3.2. The aggregate area of multiple canopies
placed side by side without a fire break
clearance of not less than 12 feet (3658
mm) not exceeding 700 square feet (65m2)
total.

3.3. A minimum clearance of 12 feet (3658
mm) to structures and other tents is main-
tained.

2007 OHIO FIRE CODE

26 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-02

DEFINITIONS

(A) SECTION 201
GENERAL

(1) 201.1 Scope. Unless otherwise expressly stated, the follow-
ing words and terms shall, for the purposes of this code, have
the meanings shown in this rule.

(2) 201.2 Interchangeability. Words used in the present tense
include the future; words stated in the masculine gender
include the feminine and neuter; the singular number includes
the plural and the plural, the singular.

(3) 201.3 Terms defined in other codes. Where terms are not
defined in this code and are defined in the building code. Inter-
national Fuel Gas Code, mechanical code or plumbing code as
listed in rule 1301:7-7-45 of the Administrative Code, such
terms shall have the meanings ascribed to them as in those
codes.

(4) 201.4 Terms not defined. Where terms are not defined
through the methods authorized by this paragraph, such terms
shall have ordinarily accepted meanings such as the context
implies. “Webster’s Third New International Dictionary of the
English Language, Unabridged,” shall be considered as pro-
viding ordinarily accepted meanings.

(B) SECTION 202
GENERAL DEFINITIONS

[B] “Accessible means of egress.” See paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Aerosol.” S&t paragraph (B)(l)(2802.1) of rule 1301:7-7-28
of the Administrative Code.

“Level 1 aerosol products.” See paragraph (B)(l)(2802.1)
of rule 1301:7-7-28 of the Administrative Code.

“Level 2 aerosol products.” See paragraph (B)(l)(2802.1)
of rule 1301:7-7-28 of the Administrative Code.

“Level 3 aerosol products.” See paragraph (B)(l)(2802. 1)
of rule 1301:7-7-28 of the Administrative Code.

“Aerosol container.” See paragraph (B)(l)(2802.1) of rule
1301:7-7-28 of the Administrative Code.

“Aerosol warehouse.” See paragraph (B)(l)(2802.1) of rule
1301:7-7-28 of the Administrative Code.

“Agent.” A person who shall have charge, care or control of
any structure as owner, or agent of the owner, or as executor,
executrix, administrator, administratrix, trustee or guardian of
the estate of the owner. Any such person representing the actual
owner shall be bound to comply with the provisions of this
code to the same extent as if that person was the owner.

“Air-supported structure.” See paragraph (B)(l)(2402.1) of
rule 1301:7-7-24 of the Administrative Code.

“Aircraft operation area (AOA).” See paragraph
(B)(l)( 1102.1) of rule 1301:7-7-11 of the Administrative Code.

“Airport.” Seeparagraph (B)(l)(l 102.1) of rule 1301:7-7-11
of the Administrative Code.

“Aisle.” Seeparagraph (B)(l)( 1002.1) of rule 1301:7-7-10 of
the Administrative Code.

[B] “Aisle accessway.” Seeparagraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Alarm notification appliance.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Alarm signal.” See paragraph (B)(l)( 902.1) of rule
1301:7-7-09 of the Administrative Code.

“Alarm verification feature.” See paragraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

“Alcohol-based hand rub.” Seeparagraph (B)(l)(3402.1) of
rule 1301:7-7-34 of the Administrative Code.

[EB] “Alteration.” Any construction or renovation to an exist-
ing structure other than a repair or addition.

[B] “Alternating tread device.” See paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Ammonium nitrate.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Annunciator.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Approved.” Acceptable to the fire code official.

[B] “Area of refuge.” Seeparagraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Array.” Seeparagraph (B)(l)(2302.1) of rule 1301:7-7-23 of
the Administrative Code.

“Array, closed.” See paragraph (B)(l)(2302.1) of rule
1301:7-7-23 of the Administrative Code.

“Assistant fire marshal.” Has the same meaning as in section
3737.01 of the Revised Code.

“Audible alarm notification appliance.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

”Authority having jurisdiction.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

“Automatic.” See paragraph (B)(l )(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Automatic fire-extinguishing system.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Automatic sprinkler system.” Seeparagraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

“Automotive motor fuel-dispensing facility.” Seeparagraph
(B)(l)(2202.1)ofrule 1301:7-7-22 of the Administrative Code.

“Average ambient sound level.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Barricade.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Artificial barricade.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Natural barricade.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Barricaded.” See paragraph (B)(l)(3302.1) of rule
^ 1301:7-7-33 of the Administrative Code.

“Battery system, stationary lead acid.” See paragraph
(B)(l)(602.1) of rule 1301:7-7-06 of the Administrative Code.

“Battery types.” See paragraph (B)(l)(602.1) of rule
I 1301 : 7- 7-06 of the Administrative Code.

“Nickel cadmium (Ni-Cd) battery.” S&e paragraph (B)(1)
(602.1) of rule 1301:7-7-06 of the Administrative Code.

“Nonrecombinant battery.” S&e paragraph (B)(l)(602.1)
of rule 1301:7-7-06 of the Administrative Code.

“Recombinant battery.” See paragraph (B)(l)(602.1) of
rule 1301:7-7-06 of the Administrative Code.

“Stationary storage battery.” See paragraph (B)(1)
(602.1) of rule 1301:7-7-06 of the Administrative Code.

“Valve-regulated lead-acid battery.” See paragraph
(B)(l)(602.1) of rule 1301:7-7-06 of the Administrative
Code.

“Vented (Flooded) lead-acid battery.” See paragraph
(B)(l)(602.1) of rule 1301:7-7-06 of the Administrative
Code.

”Beer and intoxicating liquor.” Seeparagraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

“Bin box.” Seeparagraph (B)(l)(2302.1) of rule 1301:7-7-23
of the Administrative Code.

“Black match.” See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Blast area.” See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Blast site.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Blaster.” Seeparagraph (B)(l)(3302.1) of rule 1301:7-7-33
of the Administrative Code.

“Blasting agent.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

[B] “Bleachers.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Booby trap.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Boiling point.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Bonfire.” Seeparagraph (B)(l)(302.1) of rule 1301:7-7-03
of the Administrative Code.

“Break.” See paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of
the Administrative Code.

“British thermal unit (BTU).” The heat necessary to raise the
temperature of 1 pound (0.454 kg) of water by 1°F (0.5565°C).

“Bulk oxygen system.” Seeparagraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Bulk plant or terminal.” See paragraph (B)(l)(3402.1) of
rule 1301:7-7-34 of the Administrative Code.

“Bulk transfer.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Bullet resistant.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Canopy.” Seeparagraph (B)(l)(2402.1) of rule 1301:7-7-24
of the Administrative Code.

“Carbon dioxide extinguishing system.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Carton.” A cardboard or fiberboard box enclosing a product.

“Ceiling limit.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Certified training program.” See paragraph (U)(l)(121.1) of
rule 1301:7-7-01 of the Administrative Code.

[EB] “Change of occupancy.” A change in the purpose or
level of activity within a building that involves a change in
application of the requirements of this code.

“Chemical.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Chemical name.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Cigarette load.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Clean agent.” See paragraph (B)(l)( 902.1) of rule
1301:7-7-09 of the Administrative Code.

“Closed container.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Closed system.” The use of a solid or liquid hazardous mate-
rial involving a closed vessel or system that remains closed dur-
ing normal operations where vapors emitted by the product are
not hberated outside of the vessel or system and the product is
not exposed to the atmosphere during normal operations; and
all uses of compressed gases. Examples of closed systems for
solids and hquids include product conveyed through a piping
system into a closed vessel, system or piece of equipment.

“Cold deck.” See paragraph (B)(l)(1902.1) of rule
1301:7-7-19 of the Administrative Code.

“Combustible dust” See paragraph (B)(l)( 1302.1) of rule
1301:7-7-13 of the Administrative Code.

“Combustible fibers.” Seeparagraph (B)(l)(2902.1) of rule
1301:7-7-29 of the Administrative Code.

“Combustible liquid.” Seeparagraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Class n.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Class fflA.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Class IIIB.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

[M] “Commercial cooking appliances.” See paragraph
(B)(I)(602.I) of rule 1 301:7-7-06 of the Administrative Code.

“Commodity.” See paragraph (B)(l)(2302.1) of rule
1301:7-7-23 of the Administrative Code.

[B] “Common path of egress travel.” See paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Compressed gas.” See paragraph (B)(1)(3002J) of rule
1301:7-7-30 of the Administrative Code.

“Compressed gas container.” Sex, paragraph (B)(l)(3002.1)
of rule 1301:7-7-30 of the Administrative Code.

“Compressed gas system.” See paragraph (B)(l)(3002.1) of
rule 1301 :7-7-30 of the Administrative Code.

“Constantly attended location.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Construction documents.” The written, graphic and picto-
rial documents prepared or assembled for describing the
design, location and physical characteristics of the elements of
the project necessary for obtaining a permit.

“Container.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Containment system.” See paragraph (B)(l)(3702.1) of
rule 1301:7-7-37 of the Administrative Code.

“Containment vessel.” See paragraph (B)(l)( 3702.1) of rule
1301:7-7-37 of the Administrative Code.

“Continuous gas detection system.” See paragraph
(B)(l)( 1802.1) of rule 1301:7-7-18 of the Administrative Code.

“Control area.” See paragraph {B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Controlled substance.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

[B] “Corridor.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Corrosive.” See paragraph (B)(l)(3102.1) of rule
1301:7-7-31 of the Administrative Code.

“Cotton.” Ste paragraph (B)(l)(2902.1) of rule 1301:7-7-29
II of the Administrative Code.

“Baled cotton.” See paragraph (B)(l)(2902.1) of rule
I 1 301 : 7- 7-29 of the Administrative Code.

“Baled cotton, densely packed.” See paragraph
(B)(l)(2902.1) of rule 1301:7-7-29 of the Administrative
Code.

“Seed cotton.” See paragraph (B)(l)(2902.1) of rule
1301:7-7-29 of the Administrative Code.

‘*CPSC.” See paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of
the Administrative Code.

“Cryogenic container.” See paragraph (B)(l)(3202.1) of rule
1301:7-7-32 of the Administrative Code.

“Cryogenic fluid.” See paragraph (B)(l)(3202.1) of rule
1301:7-7-32 of the Administrative Code.

“Cryogenic vessel.” See paragraph (B)(l)(3202.1) of rule
1301:7-7-32 of the Administrative Code.

“Cylinder.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Day box.” See paragraph (B)(l)(2702.1) of rule 1301:7-
7-27 of the Administrative Code.

“Decorative materials.” All materials applied over the build-
ing interior finish for decorative, acoustical or other effect
(such as curtains, draperies, fabrics, streamers and surface cov-
erings) and all other materials utilized for decorative effect
(such as batting, cloth, cotton, hay, stalks, straw, vines, leaves,
trees, moss and similar items), including foam plastics and
materials containing foam plastics. Decorative materials do not
include floor coverings, ordinary window shades, interior fin-
ish and materials 0.025 inch (0.64 mm) or less in thickness
applied direcdy to and adhering tightly to a substrate.

“Deflagration.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Deluge system.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Design pressure.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Detached building.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Detearing.” See paragraph (B)(l)(1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Detector, heat.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Detonating cord.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Detonation.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Detonator.” See paragraph (B)(l)(3302.1 ) of rule
1301:7-7-33 of the Administrative Code.

“Dip tank.” See paragraph (B)(l)(1502.1 ) of rule
1301:7-7-15 of the Administrative Code.

“Discharge site.” See paragraph (B)(l)(3302.1) of rule
1301:7-7 33 of the Administrative Code.

“Dispensing.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Dispensing device, overhead type.” See paragraph
(B)(l)(2202.1) of rule 1301:7-7-22 of the Administrative Code.

“Display site.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

[B] “Door, balanced.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

”DOTn:’ See paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of
the Administrative Code.

“Draft curtain.” See paragraph (B)(l)(2302.1) of rule
1301:7-7-23 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Dry-chemical extinguishing agent.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Dry cleaning.” See paragraph (B)(l)(1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Dry cleaning plant.” S&e paragraph (B)(l)( 1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Dry cleaning room.” Ste paragraph (B)(l)(1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Dry cleaning system.” S&e paragraph (B)(l)(1202.1) of rule
1301:7-7-12 of the Administrative Code.

[B] “DwelUng unit.” A single unit providing complete, inde-
pendent living facilities for one or more persons, including per-
manent provisions for living, sleeping, eating, cooking and
sanitation.

“Early suppression fast response (ESFR) sprinkler.” See

paragraph (B)(l)(2302.1) of rule 1301:7-7-23 of the Adminis-
trative Code.

[B] “Egress court.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Electrostatic fluidized bed.” Subparagraph (B)(l)( 1502.1)
of rule 1301:7-7-15 of the Administrative Code.

“Emergency alarm system.” Sqq paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Emergency control station.” S&o- paragraph (B)(l)(1802.1)
of rule 1301:7-7-18 of the Administrative Code.

[B] “Emergency escape and rescue opening.” Sec paragraph
(B)(l)(1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Emergency evacuation drill.” See paragraph (B)(l)(402.1)
of rule 1301:7-7-04 of the Administrative Code.

“Emergency shutoff valve.” A valve designed to shut off the
flow of gases or liquids.

“Emergency shutoff valve, automatic.” A fail-safe auto-
matic-closing valve designed to shut off the flow of gases or
liquids initiated by a control system that is activated by auto-
matic means.

“Emergency shutoff valve, manual.” A manually operated
valve designed to shut off the flow of gases or liquids.

“Emergency voice/alarm communications.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Excess flow control.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Excess flow valve.” See paragraph (B)(l)(3702.1) of rule
1301:7-7-37 of the Administrative Code.

“Exhausted enclosure.” See paragraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

“Existing.” Buildings, facilities or conditions which are
already in existence, constructed or officially authorized prior
to the adoption of this code.

[B] “Exit.” Seeparagraph (B)(l)(1002.1) of rule 1301:7-7-10
of the Administrative Code.

[B] “Exit access.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Exit discharge.” Seeparagraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Exit discharge, level of.” Seeparagraph (B)(l)( 1002.1)
of rule 1301:7-7-10 of the Administrative Code.

[B] “Exit enclosure.” Seeparagraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Exit, horizontal.” Seeparagraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Exit passageway.” Seeparagraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Expanded plastic.” Seeparagraph (B)(l)(2302.1) of rule
1301:7-7-23 of the Administrative Code.

“Explosion.” See paragraph (B)(l )(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Explosive.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“High explosive.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Low explosive.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Mass-detonating explosives.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative
Code.

“UN/DOTn Class 1 explosives.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative
Code.

“Division 1.1.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Division 1.2.” See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Division 1.3.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Division 1.4.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Division 1.5.” Seeparagraph (B)(l)(3 302.1) of rule
1301:7-7-33 of the Administrative Code.

“Division 1.6.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Explosive material.” Seeparagraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Extra-high-rack combustible storage.” See paragraph
(B)(l)(2302.1) of rule 1301:7-7-23 of the Administrative Code.

“Fabrication area.” See paragraph (B)(l)( 1802.1) of rule
1301:7-7-18 of the Administrative Code.

“FaciUty.” A building or use in a fixed location including exte-
rior storage areas for flammable and combustible substances
and hazardous materials, piers, wharves, tank farms and simi-
lar uses. This term includes recreational vehicles, mobile home
and manufactured housing parks, sales and storage lots.

2007 OHIO FIRE CODE

DEFINITIONS

“Fail-safe.” A design condition incorporating a feature for
automatically counteracting the effect of an anticipated possi-
ble source of failure; also, a design condition eliminating or
mitigating a hazardous condition by compensating automati-
cally for a failure or malfunction.

“Fallout area.” See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“False alarm.” The willful and knowing initiation or transmis-
sion of a signal, message or other notification of an event of fire
when no such danger exists.

“Filling station.” See paragraph (B)(l)(2202.1) of rule
1301:7-7-22 of the Administrative Code.

“Fines.” Subparagraph (B)(l)( 1902.1) of rule 1301:7-7-19 of
the Administrative Code.

“Fire alarm.” The giving, signaling or transmission to any
pubUc fire station, or company or to any officer or employee
thereof, whether by telephone, spoken word or otherwise, of
information to the effect that there is a fire at or near the place
indicated by the person giving, signaling, or transmitting such
information.

“Fire alarm box, manual.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Fire alarm control unit.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Fire alarm signal.” See paragraph (B)(l)( 902.1) of rule
1301:7-7-09 of the Administrative Code.

“Fire alarm system.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Fire apparatus access road.” See paragraph (B)(l)(502.1)
of rule 1301:7-7-05 of the Administrative Code.

“Fire area.” See paragraph (B)(l)(902.1) of rule 1301:7-7-09
of the Administrative Code.

“Fire chief.” The chief officer of the fire department serving
the jurisdiction, or a duly authorized representative.

“Fire code official.” The fire marshal, assistant fire marshal,
fire chief or other designated authority charged with the admin-
istration and enforcement of the code, or a duly authorized rep-
resentative.

“Fire conmiand center.” See paragraph (B)(l)(502.1) of rule
1301:7-7-05 of the Administrative Code.

“Fire department.” See paragraph (U)(l)(121.1) of rule
1301:7-7-01 of the Administrative Code.

“Fire department master key.” See paragraph (B)(l)(502.1)
of rule 1301:7-7-05 of the Administrative Code.

“Fire detector, automatic.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

”Fire district.” See paragraph (S)(l)( 119.1) of rule
1301:7-7-01 of the Administrative Code.

[B] “Fire door assembly.” Any combination of a fire door,
frame, hardware, and other accessories that together provide a
specific degree of fire protection to the opening.

[B] “Fire exit hardware.” See paragraph (B)(l)( 1002.1) of
rule 1301:7-7-10 of the Administrative Code.

“Fire hazard.” In the opinion of the fire code official, any act,
condition or thing that causes or creates a recognizable risk of
an unfriendly fire or unwanted fire or harm to persons or prop-
erty fi^om such fires. Afire hazard includes, in the opinion of the
fire code official, any act, condition or thing that violates or
creates a substantial risk of violating any fire or life safety pro-
vision of this code.

“Fire lane.” See paragraph (B)(l)(502.1) of rule 1301:7-7-05
of the Administrative Code.

“Fire marshal.” The state fire marshal appointed pursuant to
section 3737.21 of the Revised Code or his duly authorized rep-
resentative.

[B] “Fire partition.” A vertical assembly of materials
designed to restrict the spread of fire in which openings are pro-
tected.

“Fire point.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Fire protection system.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Fire safety functions.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Fire watch.” A temporary measure intended to ensure contin-
uous and systematic surveillance of a building or portion
thereof by one or more qualified individuals for the purposes of
identifying and controlling fire hazards, detecting early signs
of unwanted fire, raising an alarm of fire and notifying the fire
department.

“Fireworks.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“1.3G Fireworks.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

”1.4S Fireworks.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“1.4G Fireworks:’ See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Fireworks exhibition.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Fireworks incident.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Fireworks incident site.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Fireworks plant.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Flammable cryogenic fluid.” See paragraph (B)(l){ 3202.1)
of rule 1301:7-7-32 of the Administrative Code.

“Flammable finishes.” See paragraph (B)(l)( 1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Flammable gas.” See paragraph (B)(l)(3502.1) of rule
1301:7-7-35 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

”Flammable liquefied gas.” Se&paragraph (B)(l)(3502.1) of
rule 1301:7-7-35 of the Administrative Code.

”Flammable liquid.” Sec paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Class lA.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Class IB.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Class IC.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Flammable material.” A material capable of being readily
ignited from common sources of heat or at a temperature of
600°F(316°C)orless.

“Flammable solid.” See paragraph (B)(l)(3602.1) of rule
1301:7-7-36 of the Administrative Code.

“Flammable vapor area.” S&e paragraph (B)(l)(1502.1) of
rule 1301:7-7-15 of the Administrative Code.

“Flammable vapors or fumes.” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Flash point.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Fleet vehicle motor fuel-dispensing faciUty.” See para-
graph (B)(l)(2202.1) of rule 1301:7-7-22 of the Administra-
tive Code.

[B] “Floor area, gross.” Sec paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Floor area, net.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Fluidized bed.” See paragraph (B)(l)( 1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Foam-extinguishing system.” See paragraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

[B] “Folding and telescopic seating.” See paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Fuel limit switch.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Fumigant.” See paragraph (B)(l)(1702.1) of rule
1301:7-7-17 of the Administrative Code.

“Fumigation.” See paragraph (B)(l)(1702.1) of rule
1301:7-7-17 of the Administrative Code.

“Furnace class A.” See paragraph (B)(l)(2102.1) of rule
1301:7-7-21 of the Administrative Code.

“Furnace class B.” See paragraph (B)(l)(2102.1) of rule
1301:7-7-21 of the Administrative Code.

“Furnace class C.” See paragraph (B)(l)(2 102.1) of rule
1301:7-7-21 of the Administrative Code.

“Furnace class D.” See paragraph (B)(l)(2102.1) of rule
1301:7-7-21 of the Administrative Code.

“Gas cabinet.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Gas room.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

[B] “Grandstand.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Guard.” See paragraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Halogenated extinguishing system.” See paragraph
(B)(l)(902. 1) of rule 1301:7-7-09 of the Administrative Code.

“Handling.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

[B] “Handrail.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Hazardous material.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Hazardous production material (HPM).” See paragraph
(B)(l)( 1802.1) of rule 1301:7-7-18 of the Administrative Code.

“Health hazard.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Heliport.” See paragraph (B)(l)(1102.1 ) of rule
1301:7-7-11 of the Administrative Code.

“Helistop.” See paragraph (B)(l)(l 102.1) of rule
1301:7-7-11 of the Administrative Code.

“Hi-boy.” Seeparagraph (B)(l)(302.1) of rule 1301:7-7-03 of
the Administrative Code.

“High-piled combustible storage.” See paragraph
(B)(l)(2302.1) of rule 1301:7-7-23 of the Administrative Code.

“High-piled storage area.” Seeparagraph (B)(l)(2302.1) of
rule 1301:7-7-23 of the Administrative Code.

“Highly toxic.” See paragraph (B)(l)(3702.1) of rule
1301:7-7-37 of the Administrative Code.

“Highly volatile liquid.” A liquefied compressed gas with a
boiling point of less than 68°F (20°C).

“Highway.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Hogged materials.” Seeparagraph (B)(l)( 1902.1) of rule
1301:7-7-19 of the Administrative Code.

[M] “Hood.” See paragraph (B)(l)(602.1) of rule
1301:7-7-06 of the Administrative Code.

“Type I.” Seeparagraph (B)(l)(602.1) of rule 1301:7-7-06
of the Administrative Code.

”Hotel.” See paragraph (R)(l )(a)(l 18.1.1 ) of rule
1301:7-7-01 of the Administrative Code.

“Hot work.” See paragraph (B)(l)(2602.1) of rule
1301:7-7-26 of the Administrative Code.

“Hot work area.” See paragraph (B)(l)(2602.1) of rule
1301:7-7-26 of the Administrative Code.

“Hot work equipment.” See paragraph (B)(l)(2602.1) of
rule 1301:7-7-26 of the Administrative Code.

“Hot work permits.” See paragraph (B)(l)(2602.1) of rule
1301:7-7-26 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Hot work program.” See paragraph (B)(l)(2602.1) of rule
1301:7-7-26 of the Administrative Code.

I I “HPM flammable liquid.” See paragraph (B)(l)( 1802.1) of
rule 1301:7-7-18 of the Administrative Code.

“HPM room.” See paragraph (B)(l)(1802.1) of rule
1301:7-7-18 of the Administrative Code.

“Immediately dangerous to life and health (n)LH).” See

paragraph (B)(l)(2702.1) of rule 1301:7-7-27 of the Adminis-
trative Code.

“Impairment coordinator.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Incompatible materials.” See paragraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

“Inhabited building.” See paragraph (B)(l)(3 302.1) of rule
1301:7-7-33 of the Administrative Code.

“Initiating device.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Interlinked fire detection.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Irritant.” A chemical which is not corrosive, but which
causes a reversible inflammatory effect on Uving tissue by
chemical action at the site of contact. A chemical is a skin irri-
tant if, when tested on the intact skin of albino rabbits by the
methods of CPSC 16 CFR, Part 1500.41 as listed in rule
1301:7-7-45 of the Administrative Code for an exposure of
four or more hours or by other appropriate techniques, it results
in an empirical score of 5 or more. A chemical is classified as an
eye irritant if so determined under the procedure hsted in CPSC
16 CFR, Part 1500.42 as listed in rule 1301:7-7-45 of the
Administrative Code or other approved techniques.

“Joint fire district.” See paragraph (S)(l)(c)( 119.1) of rule
1301:7-7-01 of the Administrative Code.

“Joint fire and ambulance district.” See paragraph
(S)(l)(e)(119.1) of rule 1301:7-7-01 of the Administrative
Code.

“Key box.” See paragraph (B)(l)(502.1) of rule 1301:7-7-05
of the Administrative Code.

“Labeled.” Equipment or material to which has been attached
a label, symbol or other identifying mark of a nationally recog-
nized testing laboratory, inspection agency or other organiza-
tion concerned with product evaluation that maintains periodic
inspection of production of labeled equipment or materials,
and by whose labehng is indicated compliance with nationally
recognized standards or tests to determine suitable usage in a
specified manner.

“Licensed building.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Licensed exhibitor of fireworks or licensed exhibitor.” See

paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of the Adminis-
trative Code.

“Licensed manufacturer of fireworks or licensed manufac-
turer.” See paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of
the Administrative Code.

“Licensed premises.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Licensed wholesaler of fireworks or licensed wholesaler.”

See paragraph (B)(l)(3302.1) of rule 1301:7-7-33 of the
Administrative Code.

“List of licensed exhibitors.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“List of licensed manufacturers.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

“List of licensed wholesalers.” See paragraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

“Limited spraying space.” See paragraph (B)(l)(1502.1) of
rule 1301:7-7-15 of the Administrative Code.

“Liquefied natural gas (LNG).” See paragraph
(B)(l)(2202.1) of rule 1301:7-7-22 of the Administrative Code.

“Liquefied petroleum gas (LP-gas).” See paragraph
(B)(l)(3802.1) of rule 1301:7-7-38 of the Administrative Code.

“Liquid.” See paragraph (B)(l)(2702.1) of rule 1301:7-7-27
of the Administrative Code.

“Liquid storage room.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Liquid storage warehouse.” See paragraph (B)(l)(3402.1)
of rule 1301:7-7-34 of the Administrative Code.

“Listed.” Equipment or materials included on a list pubhshed
by an approved testing laboratory, inspection agency or other
organization concerned with current production evaluation that
maintains periodic inspection of production of listed equip-
ment or materials, and whose listing states that equipment or
materials comply with approved nationally recognized stan-
dards and have been tested or evaluated and found suitable for
use in a specified manner.

“Loan.” See paragraph (S)(l)(f)(119.1) of rule 1301:7-7-01 of
the Administrative Code.

“Longitudinal flue space.” See paragraph (B)(l)(2302.1) of
rule 1301:7-7-23 of the Administrative Code.

“Low-pressure tank.” See paragraph (B)(l)( 3202.1) of rule
1301:7-7-32 of the Administrative Code.

“Lower explosive limit (LEL).” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Lower flammable limit (LFL).” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Magazine.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Indoor.” See paragraph (B)(l)(3 302.1) of rule
1301:7-7-33 of the Administrative Code.

“Type 1.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code,

“Type 2.” See paragraph (B)(l)(3 302.1) of rule
1301:7-7-33 of the Administrative Code.

“Type 3.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Type 4.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Type 5.” See paragraph (B)(1)(3302J) of rule
1301:7-7-33 of the Administrative Code.

“Magnesium.” See paragraph (B)(l)(3602.1) of rule
1301:7-7-36 of the Administrative Code.

“Manual fire alarm box.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Manual stocking methods.” Subparagraph (B)(l)(2302.1)
of rule 1301:7-7-23 of the Administrative Code.

“Manufacturing of fireworks.” See paragraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

“Marine motor fuel-dispensing facility.” See paragraph
(B)(l)(2202.1) of rule 1301:7-7-22 of the Administrative Code.

“Material safety data sheet (MSDS).” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Maximum allowable quantity per control area.” Stt para-
graph (B)(l)(2702.1) of rule 1301:7-7-27 of the Administra-
tive Code.

[B] “Means of egress.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Mechanical stocking methods.” See paragraph
(B)(l)(2302.1) of rule 1301:7-7-23 of the Administrative Code.

“Membrane structure.” See paragraph (B)(l)(2402.1) of
rule 1301:7-7-24 of the Administrative Code.

“Merchandise pad.” See paragraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Mobile fueling.” See paragraph (B)(l)( 3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Mortar.” Subparagraph (B)(l)(3302.1) of rule 1301:7-7-33
of the Administrative Code.

“Motor fuel dispensing facility.” See paragraph
(B)(l)(2202.1) of rule 1301:7-7-22 of the Administrative Code.

“Multiple-station alarm device.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Multiple-station smoke alarm.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Navigable waters.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Nesting.” Seeparagraph (B)(l)(3002.1) of rule 1301:7-7-30
of the Administrative Code.

“Net explosive weight (net weight).” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

“Normal temperature and pressure (NTP).” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

[B] “Nosing.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Novelties.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Nuisance alarm.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Occupancy classification.” For the purposes of this code,
certain occupancies are defined as follows:

[B] “Assembly Group A.” Assembly Group A occupancy
includes, among others, the use of a building or structure, or
a portion thereof, for the gathering together of persons for
purposes such as civic, social or religious functions, recre-
ation, food or drink consumption or awaiting transportation.

Exceptions:

1. A building used for assembly purposes with an
occupant load of less than fifty persons shall be
classified as a Group B occupancy.

2. A room or space used for assembly purposes with
an occupant load of less than fifty persons and
accessory to another occupancy shall be classified
as a Group B occupancy or classified as part of that
occupancy.

3 . A room or space used for assembly purposes that is
less than 750 square feet (70 m^) in area and is
accessory to another occupancy shall be classified
as a Group B occupancy or classified as part of that
occupancy.

Assembly occupancies shall include the following:

“A-1” Assembly uses, usually with fixed seating,
intended for the production and viewing of performing
arts or motion pictures including but not limited to:

Motion picture theaters

Symphony and concert halls

Televison and radio studios admitting an audience

Theaters

“A-2” Assembly uses intended for food and/or drink
consumption including, but not limited to:

Banquet halls
Night clubs
Restaurants
Taverns and bars

“A-3” Assembly uses intended for worship, recreation
or amusement and other assembly uses not classified
elsewhere in Group A, including, but not limited to:

Amusement arcades

Art galleries ^

Bowling alleys

Community halls

Courtrooms

Dance halls (not including food or drink consumption)

Exhibition halls

Funeral parlors

Gymnasiums (without spectator seating)

Indoor swimming pools (without spectator seating)

Indoor tennis courts (without spectator seating)

Lecture halls

Libraries

Museums

Places of religious worship I

Pool and billiard parlors

Waiting areas in transportation terminals I

2007 OHIO FIRE CODE

DEFINITIONS

“A-4” Assembly uses intended for viewing of indoor
sporting events and activities with spectator seating
including, but not limited to:

Arenas
Skating rinks
Swimming pools
Tennis courts

“A-5″ Assembly uses intended for participation in or
viewing outdoor activities including, but not limited to:

Amusement park structures

Bleachers

Grandstands

Stadiums

[B] ‘^Business Group B.” Business Group B occupancy
includes, among others, the use of a building or structure, or
a portion thereof, for office, professional or service-type
transactions, including storage of records and accounts.
Business occupancies shall include, but not be limited to,
the following:

Airport traffic control towers

Animal hospitals, kennels, pounds

Banks

Barber and beauty shops

Car wash

Civic administration

Chnic — outpatient

Dry cleaning and laundries; pick-up and dehvery stations

and self-service
Educational occupancies for students above the 12th grade
Electronic data processing
Laboratories; testing and research
Motor vehicle showrooms
Post offices
Print shops
Professional services (architects, attorneys, dentists,

physicians, engineers, etc.)
Radio and television stations
Telephone exchanges
Training and skill development not within a school or

acadenuc program

[B] ”Educational Group E.” Educational Group E occu-
pancy includes, among others, the use of a building or struc-
ture, or a portion thereof, by six or more persons at any one
time for educational purposes through the 12th grade. Reli-
gious educational rooms and religious auditoriums, which
are accessory to places of worship in accordance with Sec-
tion 508.3.1 of the building code as listed in rule
1301:7-7-45 of the Administrative Code and have occupant
loads of less than one hundred, shall be classified as Group
A-3 occupancies.

“Day care.” The use of a building or structure, or portion
thereof, for educational, supervision or personal care
services for more than five children older than 2 1/2 years
of age shall be classified as an E occupancy.

The use of a building or structure, or portion thereof
for educational, supervision or personal care services
for more than five but not more than one hundred chil-

dren are cared for are located on the level of exit dis-
charge and each of these child care rooms has an exit
door directly to the exterior, shall be classified as a
Group E occupancy.

A child day care center, other than a type A family day
care home, for six or more children with nan more than
five children two and one-half years of age or less, shall
be classified as Group E occupancy.

“Factory Industrial F-1 Moderate-Hazard Occupancy.”

Factory Industrial uses which are not classified as Factory
Industrial Group F-2 shall be classified as F-1 Moderate
Hazard and shall include, but not be limited to, the follow-
ing:

Aircraft

Appliances

Athletic equipment

Automobiles and other motor vehicles

Bakeries

Beverages; over 12 percent in alcohol content

Bicycles

Boats

Brooms or brushes

Business machines

Cameras and photo equipment

Canvas and similar fabric

Carpet and rugs (includes cleaning)

Disinfectants

Dry cleaning and dyeing

Electric generation plants

Electronics

Engines (including rebuilding)

Food processing

Furniture

Hemp products

Jute products

Laundries

Leather products

Machinery

Metals

Millwork (sash and doors)

Motion picture and television filming (without

spectators)
Musical instruments
Optical goods
Paper mills or products
Photographic film
Plastic products
Printing or publishing
Recreational vehicles
Refuse incineration
Shoes

Soaps and detergents
Textiles
Tobacco
Trailers
Upholstering
Wood; distillation
Woodworking (cabinet)

2007 OHIO FIRE CODE

DEFINITIONS

[B] ‘Tactory Industrial F-2 Low-Hazard Occupancy.”

Factory industrial uses involving the fabrication or manu-
facturing of noncombustible materials which, during fin-
ishing, packaging or processing do not involve a significant
fire hazard, shall be classified as Group F-2 occupancies
and shall include, but not be limited to, the following:

Beverages; up to and including 12 percent alcohol

content
Brick and masonry
Ceramic products
Foundries
Glass products
Gypsum
Ice
Metal products (fabrication and assembly)

“High-Hazard Group H.” High-hazard Group H occu-
pancy includes, among others, the use of a building or struc-
ture, or a portion thereof, that involves the manufacturing,
processing, generation or storage of materials that consti-
tute a physical or health hazard in quantities in excess of
quantities allowed in control areas constructed and located
as required in paragraph (C)(8)(c)(2703.8.3) of rule
1301:7-7-28 of the Administrative Code. Hazardous uses
are classified in Groups H-1, H-2, H-3, H-4 and H-5 and
shall be in accordance with this code and the requirements
of Section 415 of the building code as listed in rule
1301:7-7-45 of the Administrative Code.

Exceptions: The following shall not be classified in
Group H, but shall be classified in the occupancy that
they most nearly resemble:

1. Buildings and structures that contain not more
than the maximum allowable quantities per con-
trol area of hazardous materials as shown in
Tables 2703.1.1(1) and 2703.1.1(2) of rule
1301:7-7-27 of the Administrative Code, pro-
vided that such buildings are maintained in
accordance with this code.

2. Buildings utilizing control areas in accordance
with paragraph (C)(8)(c)(2703.8.3) of rule
1301:7-7-27 of the Administrative Code that
contain not more than the maximum allowable
quantities per control area of hazardous materials
as shown in Tables 2703.1.1(1) and 2703.1.1(2)
of rule 1301:7-7-27 of the Administrative Code.

3. Buildings and structures occupied for the apph-
cation of flammable finishes, provided that such
buildings or areas conform to the requirements of
Section 416 of the building code as listed in rule
1301:7-7-45 of the Administrative Code and rule
1301:7-7-15 of the Administrative Code.

4. Wholesale and retail sales and storage of flam-
mable and combustible liquids in mercantile
occupancies conforming to rule 1301:7-7-34 of
the Administrative Code.

5. Closed piping systems containing flammable or
combustible liquids or gases utilized for the oper-
ation of machinery or equipment.

6. Cleaning establishments that utilize combustible
hquid solvents having a flash point of 140°F
(60°C) or higher in closed systems employing
equipment listed by an approved testing agency,
provided that this occupancy is separated from
all other areas of the building by 1-hour fire barri-
ers constructed in accordance with Section 706
of the building code as listed in rule 1301:7-7-45
of the Administrative Code or 1-hour horizontal
assemblies constructed in accordance with Sec-
tion 711 of the building code as listed in rule
1301:7-7-45 of the Administrative Code, or both.

7. Cleaning establishments that utilize a liquid sol-
vent having a flash point at or above 200°F
(93°C).

8. Liquor stores and distributors without bulk stor-
age.

9. Refrigeration systems.

10. The storage or utilization of materials for agricul-
tural purposes on the premises.

11. Stationary batteries utilized for facility emer-
gency power, uninterrupted power supply or
telecommunication facilities, provided that the
batteries are provided with safety venting caps
and ventilation is provided in accordance with
the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code.

12. Corrosives shall not include personal or household
products in their original packaging used in retail
display or commonly used building materials.

13. Buildings and structures occupied for aerosol
storage shall be classified as Group S-1, provided
that such buildings conform to the requirements
of rule 1301:7-7-28 of the Administrative Code.

14. Display and storage of nonflammable solid and
nonflammable or noncombustible liquid hazard-
ous materials in quantities not exceeding the
maximum allowable quantity per control area in
Group M or S occupancies complying withpara-
graph (C)(8)(c)(v)(2703.8.3.5) of rule
1301:7-7-27 of the Administrative Code.

15. The storage of black powder, smokeless propel-
lant and small arms primers in Groups M and R-3
and special industrial explosive devices in
Groups B, F, M and S, provided such storage
conforms to the quantity limits and requirements
of this code.

“High-hazard Group H-1.” Buildings and structures
containing materials that pose a detonation hazard, shall
be classified as Group H- 1 . Such materials shall include,
but not be limited to, the following:

Explosives:
Division 1.1
Division 1.2
Division 1.3

2007 OHIO FIRE CODE

DEFINITIONS

Exception: Materials that are used and main-
tained in a form where either confinement or
configuration will not elevate the hazard fi-om a
mass fire to mass explosion hazard shall be
allowed in Group H-2 occupancies.

Division 1.4

Exception: Articles, including articles pack-
aged for shipment, that are not regulated as an
explosive under bureau of alcohol, tobacco and
firearms regulations, or unpackaged articles
used in process operations that do not propagate
a detonation or deflagration between articles
shall be allowed in Group H-3 occupancies.

Division 1.5

Division 1.6
Organic peroxides, unclassified detonable
Oxidizers, Class 4
Unstable (reactive) materials, Class 3 detonable, and

Class 4
Detonable pyrophoric materials

“High-hazard Group H-2.” Buildings and structures
containing materials that pose a deflagration hazard or a
hazard from accelerated burning, shall be classified as
Group H-2. Such materials shall include, but not be lim-
ited to, the following:

Class I, or n or DIA flammable or combustible liquids
which are used or stored in normally open containers
or systems, or in closed containers or systems
pressurized at more than 15 pounds per square inch
(103.4 kPa) gauge

Combustible dusts

Cryogenic fluids, flammable

Rammable gases

Organic peroxides. Class I

Oxidizers, Class 3, that are used or stored in normally
open containers or systems, or in closed containers
or systems pressurized at more than 1 5 pounds per
square inch (103.4 kPa) gauge

Pyrophoric liquids, solids and gases, nondetonable

Unstable (reactive) materials, Class 3, nondetonable

Water-reactive materials. Class 3

“High-hazard Group H-3.” Buildings and structures
containing materials that readily support combustion or
that pose a physical hazard shall be classified as Group
H-3. Such materials shall include, but not be limited to,
the following:

Class I, n or lUA flammable or combustible liquids
are used or stored in normally closed containers or
systems pressurized at 15 pounds per square inch
gauge (103.4 kPa) or less

Combustible fibers, other than densely packed
baled cotton

Consumer fireworks, 1.4G (Class C, Common)

Cryogenic fluids, oxidizing

Flammable solids

Organic peroxides, Class 11 and Class III

Oxidizers, Class 2

Oxidizers, Class 3, that are used or stored in normally
closed containers or systems pressurized at 15
pounds per square inch gauge (103.4 kPa) or less

Oxidizing gases

Unstable (reactive) materials, Class 2

Water-reactive materials, Class 2

“High-hazard Group H-4.” Buildings and structures
which contain materials that are health hazards shall be
classified as Group H-4. Such materials shall include, but
not be limited to, the following:

Corrosives

Highly toxic materials

Toxic materials

”High-hazard Group H-5.” Semiconductor fabrication
facilities and comparable research and development
areas in which hazardous production materials (HPM)
are used and the aggregate quantity of materials is in
excess of those listed in Tables 2703.1.1(1) and
2703.1.1(2) of rule 1301:7-7-27 of the Administrative
Code. Such facilities and areas shall be designed and
constructed in accordance with Section 415.8 of the
building code as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

[B] ”Institutional Group I.” Institutional Group I occu-
pancy includes, among others, the use of a building or
structure, or a portion thereof, in which people, cared for
or living in a supervised environment and having physi-
cal limitations because of health or age, are harbored for
medical treatment or other care or treatment, or in which
people are detained for penal or correctional purposes or
in which the liberty of the occupants is restricted. Institu-
tional occupancies shall be classified as Group I-l, 1-2,
1-3 or 1-4.

“Group I-l.” This occupancy shall include build-
ings, structures or parts thereof housing more than 16
persons, on a 24-hour basis, who because of age, men-
tal disability or other reasons, live in a supervised resi-
dential environment that provides personal care
services. The occupants are capable of responding to
an emergency situation without physical assistance
from staff. This group shall include, but not be limited
to, the following:

Alcohol and drug centers
Assisted living facilities
Congregate care facilities
Convalescent facilities
Group homes
Half-way houses

Residential board and care facilities
Social rehabilitation facilities

A facility such as the above with five or fewer per-
sons shall be classified as Group R-3 or shall comply
with the International Residential Code as listed in
rule 1301:7-7-45 of the Administrative Code in accor-
dance with Section 101.2 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.
A facility such as above, housing at least six and not

2007 OHIO FIRE CODE

DEFINITIONS

more than 16 persons, shall be classified as Group
R-4.

“Group 1-2.” This occupancy shall include buildings
and structures used for medical, surgical, psychiatric,
nursing or custodial care on a 24-hour basis of more
than five persons who are not capable of self-preser-
vation. This group shall include, but not be limited to,
the following:

Hospitals

Nursing homes (both intermediate care facilities

and skilled nursing faciUties)
Mental hospitals
Detoxification facilities
Nursing homes as defined in section 3721.01 of

the Revised Code

A facility such as the above with five or fewer per-
sons shall be classified as Group R-3 or shall comply
with the International Residential Code as listed in
rule 1301 : 7-7-45 of the Administrative Code in accor-
dance with Section 101.2 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

“Group 1-3.” This occupancy shall include buildings
and structures which are inhabited by more than five
persons who are under restraint or security. An 1-3
facility is occupied by persons who are generally
incapable of self-preservation due to security mea-
sures not under the occupants’ control. This group
shall include, but not be limited to, the following:

Correctional centers

Detention centers

Jails

Prerelease centers

Prisons

Reformatories

Buildings of Group 1-3 shall be classified as one of
the occupancy conditions indicated below:

“Condition 1.” This occupancy condition shall
include buildings in which free movement is
allowed from sleeping areas and other spaces
where access or occupancy is permitted, to the
exterior via means of egress without restraint, A
Condition 1 facility is permitted to be constructed
as Group R.

“Condition 2.” This occupancy condition shall
include buildings in which free movement is
allowed from sleeping areas and any other occu-
pied smoke compartment to one or more other
smoke compartments. Egress to the exterior is
impeded by locked exits.

“Condition 3.” This occupancy condition shall
include buildings in which free movement is
allowed within individual smoke compartments,
such as within a residential unit comprised of indi-
vidual sleeping units and group activity spaces,
where egress is impeded by remote-controlled
release of means of egress from such smoke com-
partment to another smoke compartment.

“Condition 4.” This occupancy condition shall
include buildings in which free movement is
restricted from an occupied space. Remote-con-
trolled release is provided to pennit movement
from sleeping units, activity spaces and other
occupied areas within the smoke compartment to
other smoke compartments.

“Condition 5.” This occupancy condition shall
include buildings in which free movement is
restricted from an occupied space. Staff-controlled
manual release is provided to permit movement
from sleeping units, activity spaces and other
occupied areas within the smoke compartment to
other smoke compartments.

“Group 1-4, day care facilities.” This group shall
include buildings and structures occupied by persons
of any age who receive custodial care for less than 24
hours by individuals other than parents or guardians,
relatives by blood, marriage, or adoption, and in a
place other than the home of the person cared for. A
facility such as the above with five or fewer persons
shall be classified as Group R-3 or shall comply with
the International Residential Code as listed in rule
1301:7-7-45 of the Administrative Code in accor-
dance with Section 101.2 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.
Places of worship during religious functions are not
included.

“Adult care facility.” A facility that provides
accommodations for less than 24 hours for more
than five unrelated adults and provides supervision
and personal care services shall be classified as
Group 1-4.

Exception: Where the occupants are capable of
responding to an emergency situation without
physical assistance from the staff the facility
shall be classified as Group A-3.

“Child care facility.” A facility that provides
supervision and personal care on less than a
24-hour basis for more than five children 2 1^ years
of age or less shall be classified as Group 1-4.

Exception: A child day care facility which pro-
vides care for more than five but no more than
100 children 2 Vj years or less of age, when the
rooms where such children are cared for are
located on the level of exit discharge and each
of these child care rooms has an exit door
directly to the exterior, shall be classified as
Group E.

[B] “Mercantile Group M.” Mercantile Group M occu-
pancy includes, among others, buildings and structures or a
portion thereof, for the display and sale of merchandise, and
involves stocks of goods, wares or merchandise incidental to
such purposes and accessible to the pubUc. Mercantile occu-
pancies shall include, but not be limited to, the following:

Department stores
Drug stores

2007 OHIO FIRE CODE

DEFINITIONS

•

Markets

Motor fuel-dispensing facilities
Retail or wholesale stores
Sales rooms

[B] “Residential Group R.” Residential Group R includes,
among others, the use of a building or structure, or a portion
thereof, for sleeping purposes when not classified as Institu-
tional Group I or when not regulated by the International
Residential Code as listed in rule 1 301 : 7- 7-45 of the Admin-
istrative Code in accordance with Section 101.2 of the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code. Residential occupancies shall include the fol-
lowing:

“R-1″ Residential occupancies containing sleeping
units where the occupants are primarily transient in
nature, including:

Boarding houses (transient)
Hotels (transient)
Motels (transient)

R-1 occupancies typically will include sleeping units
but may also include dwelling units when those units are
not used primarily as permanent residences.

«R-2” Residential occupancies containing sleeping
units or more than two dwelUng units where the occu-
pants are primarily permanent in nature in structures
with shared means of egress, including:

Apartment houses

Boarding houses (not transient)

Convents

Dormitories

Fraternities and sororities

Hotels (nontransient)

Monasteries

Motels (nontransient)

Vacation timeshare properties

Congregate living facilities with 16 or fewer occu-
pants are permitted to comply with the construction
requirements for Group R-3.

Residential occupancies in buildings or structures of
mixed use containing one or more dwelling units where
the occupants are primarily permanent in nature in
structures with shared means of egress.

“R-3” Residential occupancies where the occupants are
primarily permanent in nature and not classified as R-1,
R-2, orl.

Buildings that do not contain more than two dwelling
units.

Adult care facilities that provide accommodations for
five or fewer persons of any age for less than 24 hours.

Child care facilities that provide accommodations for
five or fewer persons of any age for less than 24 hours.

Congregate living facilities with 1 6 or fewer persons.

Adult and child care facilities that are within a sin-
gle-family home are permitted to comply with the Inter-

national Residential Code as listed in rule 1301:7-7-45
of the Administrative Code.

“R-4” Residential occupancies shall include buildings
arranged for occupancy as residential care/assisted liv-
ing facilities including more than five but not more than
16 occupants, excluding staff.

Group R-4 occupancies shall meet the requirements
for construction as defined in Group R-3 the building
code as listed in rule 1301:7-7-45 of the Administrative
Code for Group R-3 as otherwise provided for in that
code or shall comply with the International Residential
Code as listed in rule 1301:7-7-45 of the Administrative
Code.

[B] “Storage Group S.” Storage Group S occupancy
includes, among others, the use of a building or structure, or
a portion thereof, for storage that is not classified as a haz-
ardous occupancy.

“Moderate-hazard storage, Group S-1.” Buildings
occupied for storage uses that are not classified as Group
S-2 including, but not limited to, storage of the follow-
mg:

Aerosols, Level 2 and 3

Aircraft repair hangar

Bags, cloth, burlap and paper

Bamboo and rattan

Baskets

Belting, canvas and leather

Books and paper in rolls or packs

Boots and shoes

Buttons, including cloth covered, pearl or bone

Cardboard and cardboard boxes

Clothing, woolen wearing apparel

Cordage

Dry boat storage (indoor)

Furniture

Furs

Glue, mucilage, paste and size

Grain

Horn and combs, other than celluloid

Leather

Linoleum

Lumber

Motor vehicle repair garages (complying with the
building code as listed in rule 1301:7-7-45 of the
Administrative Code and containing less than the
maximum allowable quantities of hazardous
materials)

Photo engraving

Resilient flooring

Silks

Soaps

Sugar

Tires, bulk storage of

Tobacco, cigars, cigarettes and snuff

Upholstery and mattresses

Wax candles

“Low-hazard storage, Group S-2.” Includes, among
others, buildings used for the storage of noncombustible

‘Mm AMin oQB f^nt\e

£M\1I \Jw\t\f rInC V’V/UC

DEFINITIONS

materials such as products on wood pallets or in paper
cartons with or without single thickness divisions; or in
paper wrappings. Such products may have a neghgible
amount of plastic trim such as knobs, handles, or film
wrapping. Storage uses shall include, but are not limited
to, storage of the following:

Aircraft hangar

Asbestos

Beverages up to and including 12-per cent alcohol in

metal, glass or ceramic containers
Cement in bags
Chalk and crayons

Dairy products in nonwaxed coated paper containers
Dry cell batteries
Electrical coils
Electrical motors
Empty cans
Food products

Foods in noncombustible containers
Fresh fruits and vegetables in nonplastic trays or

containers
Frozen foods
Glass
Glass bottles, empty or filled with noncombustible

liquids
Gypsum board
Inert pigments
Ivory

Metal desks with plastic tops and trim
Metal parts
Metals
Mirrors

Oil-filled and other types of distribution transformers
Parking garages (open or enclosed)
Porcelain and pottery
Stoves

Talc and soapstones
Washers and dryers

[B] ‘^Miscellaneous Group U.” Buildings and structures of
an accessory character and miscellaneous structures not
classified in any specific occupancy shall be constructed,
equipped and maintained to conform to the requirements of
this code conmiensurate with the fire and life hazard inci-
dental to their occupancy. Group U shall include, but not be
limited to, the following:

Agricultural buildings

Aircraft hangar, accessory to a one- or two-family
residence (see Section 412.3 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code)

Bams

Carports

Fences more than 6 feet (1829 mm) high

Grain silos, accessory to a residential occupancy

Greenhouses

Livestock shelters

Private garages

Retaining walls

Sheds
Stables
Tanks
Towers

[B] “Occupant load.” See paragraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Open burning.” See paragraph (B)(l)(302.1) of rule
1301:7-7-03 of the Administrative Code.

“Open system.” The use of a solid or liquid hazardous material
involving a vessel or system that is continuously open to the
atmosphere during normal operations where vapors are liber-
ated, or the product is exposed to the atmosphere during normal
operations. Examples of open systems for solids and Uquids
include dispensing from or into open beakers or containers, dip
tank and plating tank operations.

“Operating building.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Operating line.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Operating pressure.” The pressure at which a system oper-
ates.

“Organic coating.” See paragraph (B)(l)(2002.1) of rule
1301:7-7-20 of the Administrative Code.

“Organic peroxide.” See paragraph (B)(l)(3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Class I.” See paragraph (B)(l)( 3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Class II.” See paragraph (B)(l)(3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Class in.” See paragraph (B)(l)(3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Class rV.” See paragraph (B)(l)(3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Class V.” See paragraph (B)(l)( 3902.1) of rule
1301:7-7-39 of the Administrative Code.

“Unclassified detonable.” See paragraph (B)(l)( 3902.1)
of rule 1301:7-7-39 of the Administrative Code.

“Outdoor control area.” See paragraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

“Overcrowding.” A condition that exists when either there are
more people in a building, structure or portion thereof than
have been authorized or posted by the fire code official, or
when the fire code official determines that a threat exists to the
safety of the occupants due to persons sitting and/or standing in
locations that obstruct or impede the use of aisles, passages,
corridors, stairways, exits or other components of the means of
egress,

“Owner.” A corporation, firm, partnership, association, orga-
nization and any other group acting as a unit, or a person who
has legal title to any structure or premises with or without
accompanying actual possession thereof, and shall include the
duly authorized agent or attorney, a purchaser, devisee, fidu-

2007 OHIO FIRE CODE

DEFINITIONS

ciary and any person having a vested or contingent interest in
the premises in question.

“Oxidizer.” See paragraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Class 4.” See paragraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Class 3.” See paragraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Class 2.” See paragraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Class 1.” See paragraph (B)(l)(4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Oxidizing gas.” See paragraph (B)(l)( 4002.1) of rule
1301:7-7-40 of the Administrative Code.

“Ozone-gas generator.” See paragraph (B)(l)(3702.1) of
rule 1301:7-7-37 of the Administrative Code.

[B] ‘Tanic hardware.” Se& paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Party popper.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Pass-through.” See paragraph (B)(l)(1802.1) of rule
1301:7-7-18 of the Administrative Code.

“Permissible exposure limit (PEL).” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Person.” In addition to the meaning in section 1.59 of the
Revised Code, means the state and any political subdivision of
the state, and any other entity, public or private.

“Pesticide.” See paragraph (B)(l )(2702.1 ) of rule
1301:7-7-27 of the Administrative Code.

“Physical hazard.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Physiological warning threshold.” See paragraph
(B)(l)(3702.1) of rule 1301 .7-7-37 of the Administrative Code.

“Plosophoric material.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Plywood and veneer mills.” See paragraph (B)(l)( 1902.1)
of rule 1301:7-7-19 of the Administrative Code.

“Powered industrial truck.” See paragraph (B)(l)(302.1) of
rule 1301:7-7-03 of the Administrative Code.

“Pressure vessel.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Primary containment.” The first level of containment, con-
sisting of the inside portion of that container which comes into
immediate contact on its inner surface with the material being
contained.

“Private volunteer fire company.” See paragraph
(U)(l)(a)(121.1) of rule 1301:7-7-01 of the Administrative
Code.

“Processing of fireworks.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Process transfer.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Propellant.” See paragraph (B)(l)( 2802.1) of rule
1301:7-7-28 of the Administrative Code.

“Proximate audience.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Public fireworks exhibition.” See paragraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

“PubUc traffic route (PTR).” See paragraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

[B] “Public way.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Pyrophoric.” See paragraph (B)(l)(4102.1) of rule
1301:7-7-41 of the Administrative Code.

‘Tyrotechnic composition.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Pyrotechnics exhibition.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Pyrotechnic exhibitor.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Pyrotechnic special effect.” See paragraph (B)(l)(3302.1)
of rule 1301:7-7-33 of the Administrative Code.

“Pyrotechnic special effect material.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

“Qualifying small government.” See paragraph
(S)(l)(a)(119.1) of rule 1301:7-7-01 of the Administrative
Code.

“Quantity-distance (Q-D).” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Minimum Separation Distance (Do).” See paragraph
(B)(l)(3 302.1) of rule 1301:7-7-33 of the Administrative
Code.

“Intraline Distance (ILD) or Intraplant Distance
(IPD).” Seeparagraph (B)(l)(3302.1) of rule 1301:7-7-33
of the Administrative Code.

“Inhabited Building Distance (IBD).” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative
Code.

“Intermagazine Distance (HMD).” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative
Code.

“Railroad.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Railway.” Seeparagraph (B)(l)( 3302.1) of rule 1301:7-7-33
of the Administrative Code.

[B] “Ramp.” See paragraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Raw product.” See paragraph (B)(l)( 1902.1) of rule
1301:7-7-19 of the Administrative Code.

“Ready box.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Record drawings.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Recreational fire.” See paragraph (B)(l)(302.1) of rule
1301:7-7-03 of the Administrative Code.

“Reduced flow valve.” Subparagraph (B)(l)( 3702.1) of rule
1301:7-7-37 of the Administrative Code.

“Refinery.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Refrigerant.” See paragraph (B)(l)(602.1) of rule
1301:7-7-06 of the Administrative Code.

“Refrigeration system.” Subparagraph (B)(l)(602.1) of rule
1301:7-7-06 of the Administrative Code.

[B] “Registered design professional.” An architect or engi-
neer, registered or licensed to practice professional architecture
or engineering, as defined by the statutory requirements of the
professional registration laws of the state in which the project is
to be constructed.

[B] “Religious worship, place of.” A building or portion
thereof intended for the performance of religious services.

“Remote emergency shutoff device.” See paragraph
(B)(l)(3402.1) of rule 1301:7-7-34 of the Administrative Code.

“Remotely located, manually activated shutdown control.”

A control system that is designed to initiate shutdown of the
flow of gases or liquids that is manually activated from a point
located some distance from the delivery system.

“Remote solvent reservoir.” S&t paragraph (B)(l)( 3402.1) of
rule 1301:7-7-34 of the Administrative Code.

“Repair garage.” See paragraph (B)(l)(2202.1) of rule
1301:7-7-22 of the Administrative Code.

“Resin application area.” See paragraph (B)(l)(1502.1) of
rule 1301:7-7-15 of the Administrative Code.

“Responsible manager r See paragraph (B)(l)(2602.1) of
rule 1301 :7-7-26 of the Administrative Code.

^’Responsible person.” The person responsible for compliance
with the state fire code, including but not limited to, the owner,
lessee, agent, operator, or occupant of a building, premises or
vehicle. Responsible persons can include individuals, heirs,
executors, administrators or assigns, business associations,
partnerships or corporations, its or their successors or assigns
or the agent of any of the aforesaid.

“Retail display area.” See paragraph (B)(l)(2802.1) of rule
1301:7-7-28 of the Administrative Code.

“Roll coating.” See paragraph (B)(l)( 1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Rubbish (trash).” Combustible and noncombustible waste
materials, including residue from the burning of coal, wood,
coke or other combustible material, paper, rags, cartons, tin
cans, metals, mineral matter, glass crockery, dust and discarded
refrigerators, and heating, cooking or incinerator-type appli-
ances.

“Safety can.” See paragraph (B)(l)( 2702.1) of rule
1301:7-7-27 of the Administrative Code.

[B] “Scissor stair.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Secondary containment.” See paragraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

“Segregated.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Self-service motor fuel-dispensing facility.” See paragraph
(B)(l)(2202.1) of rule 1301:7-7-22 of the Administrative Code.

“Semiconductor fabrication facility.” See paragraph
(B)(l)( 1802.1) of rule 1301:7-7-18 of the Administrative Code.

“Service corridor.” See paragraph (B)(l)(1802.1) of rule
1301:7-7-18 of the Administrative Code.

“Shelf storage.” See paragraph (B)(l)(2302.1) of rule
1301:7-7-23 of the Administrative Code.

“Single-station smoke alarm.” See paragraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

[B] “Sleeping unit.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Small arms ammunition.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

“Small arms primers.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Smoke alarm.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Smoke detector.” See paragraph (B)(l)( 902.1) of rule
1301:7-7-09 of the Administrative Code.

”Smoke device.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

[B] “Smoke-protected assembly seating.” See paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Administrative Code.

“Smokeless propellants.” See paragraph (B)(l)(3302.1) of
rule 1301:7-7-33 of the Administrative Code.

”Snake or glow worm.” See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Snapper.” See paragraph (B)(l){3 302.1) of rule 1301:7-7-33
of the Administrative Code.

“Solid.” See paragraph (B)(l)(2702.1) of rule 1301:7-7-27 of
the Administrative Code.

“Solid shelving.” See paragraph (B)(l)( 2302.1) of rule
1301:7-7-23 of the Administrative Code.

“Solvent distillation unit.” See paragraph (B)(l)(3402.1) of
rule 1301:7-7-34 of the Administrative Code.

“Solvent or liquid classifications.” See paragraph
{B){1)( 1202.1) of rule 1301:7-7-12 of the Administrative Code.

“Class I solvents.” See paragraph (B)(l)( 1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Class n solvents.” See paragraph (B)(l)( 1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Class inA solvents.” See paragraph (B)(l)( 1202.1) of
rule 1301:7-7-12 of the Administrative Code.

2007 OHIO FIRE CODE

DEFINITIONS

“Class niB solvents.” See paragraph (B)(l)( 1202.1) of
rule 1301:7-7-12 of the Administrative Code.

“Class IV solvents.” Se& paragraph (B)(l)( 1202.1) of rule
1301:7-7-12 of the Administrative Code.

“Special amusement building.” A building that is temporary,
permanent or mobile that contains a device or system that con-
veys passengers or provides a walkway along, around or over a
course in any direction as a form of amusement arranged so that
the egress path is not readily apparent due to visual or audio
distractions or an intentionally confounded egress path, or is
not readily available because of the mode of conveyance
through the building or structure.

“Special industrial explosive device.” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

“Spray booth.” See paragraph (B)(l)( 1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Spray room.” See paragraph (B)(l)( 1502.1) of rule
1301:7-7-15 of the Administrative Code.

“Spraying space.” See paragraph (B)(l)(1502.1) of rule
1301:7-7-15 of the Administrative Code.

“SRO facility:’ See paragraph (R)(l)(b)(l 18.1.2) of rule
1301:7-7-01 of the Administrative Code.

[B] “Stair.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Stairway.” See paragraph (B)(l)( 1002.1) of rule
1301:7-7-10 of the Administrative Code.

[B] “Stairway, exterior.” See paragraph (B)(l)( 1002.1) of
rule 1301:7-7-10 of the Administrative Code.

[B] “Stairway, interior.” See paragraph (B)(l)( 1002.1) of
rule 1301:7-7-10 of the Administrative Code.

[B] “Stairway, spiral.” Sqq paragraph (B)(l)(1002.1) of rule
1301:7-7-10 of the Administrative Code.

“Standpipe system, classes of.” See paragraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

“Class I system.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Class n system.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Class in system.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Standpipe, types of.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Automatic dry.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Automatic wet.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Manual dry.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Manual wet.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Semiautomatic dry.” See paragraph (B)(l)(902.1) of
rule 1301:7-7-09 of the Administrative Code.

“Static piles.” See paragraph (B)(l)( 1902.1) of rule
1301:7-7-19 of the Administrative Code.

“Steel.” Hot- or cold-rolled as defined by the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

“Storage, hazardous materials.” See paragraph
(B)(l)(2702.1) of rule 1301:7-7-27 of the Administrative Code.

“Supervising station.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Supervisory service.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Supervisory signal.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Supervisory signal-initiating device.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“System.” See paragraph (B)(l)(2702.1) of rule 1301:7-7-27
of the Administrative Code.

“Tank.” A vessel containing more than 60 gallons (227 L).

“Tank, atmospheric.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Tank, portable.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Tank, primary.” See paragraph (B)(l)(3402.1) of rule
1301:7-7-34 of the Administrative Code.

“Tank, protected above ground.” See paragraph
(B)(l)( 3402.1) of rule 1301:7-7-34 of the Administrative Code.

“Tank, stationary.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Tank vehicle.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Tent.” See paragraph (B)(l)(2402.1) of rule 1301:7-7-24 of
the Administrative Code.

“Theft resistant.” See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Thermal insecticidal fogging.” See paragraph
(B)(l)( 1702.1) of rule 1301:7-7-17 of the Administrative Code.

“Timber and lumber production facilities.” See paragraph
(B)(l)( 1902.1) of rule 1301:7-7-19 of the Administrative Code.

“Tires, bulk storage of.” See paragraph (B)(l)(902.1) of rule
1301:7-7-09 of the Administrative Code.

“Tool.” See paragraph (B)(l)(1802.1) of rule 1301:7-7-18 of
the Administrative Code.

“Torch-applied roof system.” See paragraph (B)(l)(2602.1)
of rule 1301:7-7-26 of the Administrative Code.

“Toxic.” See paragraph (B)(l)(3702.1) of rule 1301:7-7-37 of
the Administrative Code.

“Transverse flue space.” See paragraph (B)(l)(2302.1) of
rule 1301:7-7-23 of the Administrative Code.

“Trash.” See “Rubbish.”

2007 OHIO FIRE CODE

DEFINITIONS

“Trick match:’ See paragraph (B)(l)( 3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Trouble signal.” See paragraph (B)(l)( 902.1) of rule
1301:7-7-09 of the Administrative Code.

“Unauthorized discharge.” Subparagraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

“Unfriendly fire.” Afire of destructive nature as distinguished
from a controlled fire intended for a beneficial purpose.

“Unstable (reactive) material.” See paragraph
(B)(l)(4302.1) of rule 1301:7-7-43 of the Administrative Code.

“Class 4.” See paragraph (B)(l)(4302.1) of rule
1301:7-7-43 of the Administrative Code.

“Class 3.” See paragraph (B)(l)(4302.1) of rule
1301:7-7-43 of the Administrative Code.

“Class 2.” See paragraph (B)(l)(4302.1) of rule
1301:7-7-43 of the Administrative Code.

“Class 1.” See paragraph (B)(l)(4302.1) of rule
1301:7-7-43 of the Administrative Code.

“Unwanted fire.” A fire not used for cooking, heating or recre-
ational purposes or one not incidental to the normal operations
of the property.

“Use (material).” See paragraph (B)(l)( 2702.1) of rule
^ 1301:7-7-27 of the Administrative Code.

“Vapor pressure.” See paragraph (B)(l)(2702.1) of rule
1301:7-7-27 of the Administrative Code.

“Visible alarm notification appliance.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Volunteer fire department:’ See paragraph (T)(l)(a)( 120.1)
of rule 1301:7-7-01 of the Administrative Code.

“Volunteer fire fighter” See paragraph (T)(l)(c)( 120.1) of
rule 1301:7-7-01 of the Administrative Code.

“Water-reactive material.” See paragraph (B)(l)(4402.1) of
rule 1301:7-7-44 of the Administrative Code.

“Class 3.” See paragraph (B)(l)(4402.1) of rule
1301:7-7-44 of the Administrative Code.

“Class 2.” See paragraph (B)(l)(4402.1) of rule
1301:7-7-44 of the Administrative Code.

“Class 1.” See paragraph (B)(l)(4402.1) of rule
1301:7-7-44 of the Administrative Code.

“Wet-chemical extinguishing agent.” See paragraph
(B)(l)(902.1) of rule 1301:7-7-09 of the Administrative Code.

“Wholesale sale or sell at wholesale” See paragraph
(B)(l)(3302.1) of rule 1301:7-7-33 of the Administrative Code.

[B] “Winder.” See paragraph (B)(1)(1002J) of rule
1301:7-7-10 of the Administrative Code.

“Wire sparkler:’ See paragraph (B)(l)(3302.1) of rule
1301:7-7-33 of the Administrative Code.

“Wireless protection system.” Subparagraph (B)(l)(902.1)
of rule 1301:7-7-09 of the Administrative Code.

“Workstation.” See paragraph (B)(l)( 1802.1) of rule
1301:7-7-18 of the Administrative Code.

“Zone.” Sqc paragraph (B)(l)(902.1) of rule 1301:7-7-09 of
the Administrative Code.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93;
11/27/93; 9/1/95; 3/30/98; 11/20/98; 9/1/05

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-03

GENERAL PRECAUTIONS AGAINST FIRE

(A) SECTION 301
GENERAL

(1) 301.1 Scope. The provisions of this rule shall govern the
occupancy and maintenance of all structures and premises for
precautions against fire and the spread of fire.

(2) 301.2 Permits. Permits shall be required as set forth in rule
1301:7-7-01 of the Administrative Code for the activities or
uses regulated by paragraphs (F)(306), (G)(307),
(H)(3)(308.3), (H)(4)(308.4), (H)(5)(308.5) and (0)(315) of
this rule.

(B) SECTION 302
DEFINITIONS

(1) 302.1 Definitions. The following words and terms shall, for
the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

“Bonfire.” An outdoor fire utilized for ceremonial purposes.

“Hi-boy.” A cart used to transport hot roofing materials on a
roof.

“Open burning.” The burning of materials wherein products
of combustion are emitted directly into the ambient air without
passing through a stack or chimney from an enclosed chamber.
Open burning does not include road flares, smudgepots and
similar devices associated with safety or occupational uses typ-
ically considered open flames or recreational fires. For the pur-
pose of this definition, a chamber shall be regarded as enclosed
when, during the time combustion occurs, only apertures,
ducts, stacks, flues or chinmeys necessary to provide combus-
tion air and permit the escape of exhaust gas are open.

“Powered industrial truck.” A forklift, tractor, platform lift
truck or motorized hand truck powered by an electrical motor
or internal combustion engine. Powered industrial trucks do
not include farm vehicles or automotive vehicles for highway
use.

“Recreational fire.” An outdoor fire burning materials other
than rubbish where the fuel being burned is not contained in an
incinerator, outdoor fireplace, barbecue grill or barbecue pit
and has a total fuel area of 3 feet (914 mm) or less in diameter
and 2 feet (610 mm) or less in height for pleasure, religious,
ceremonial, cooking, warmth or similar purposes.

(1) 303.1 Transporting. Asphalt (tar) kettles shall not be trans-
ported over any highway, road or street when the heat source
for the kettle is operating.

Exception: Asphalt (tar) kettles in the process of patching
road surfaces.

(2) 303.2 Location. Asphalt (tar) kettles shall not be located
within 20 feet (6096 mm) of any combustible material, com-
bustible building surface or any building opening. Asphalt (tar)
kettles shall be located within a controlled area identified by
the use of traffic cones, barriers or other approved means.
Asphalt (tar) kettles and pots shall not be utiUzed inside or on
the roof of a building or structure. Roofing kettles and operat-
ing asphalt (tar) kettles shall not block means of egress, gates,
roadways or entrances.

(3) 303.3 Location of fuel containers. Fuel containers shall be
located at least 10 feet (3048 mm) from the burner.

Exception: Containers properly insulated from heat or
flame are allowed to be within 2 feet (610 mm) of the burner.

(4) 303.4 Attendant. An operating kettle shall be attended by a
minimum of one employee knowledgeable of the operations
and hazards. The employee shall be within 100 feet (30 480
mm) of the kettle and have the kettle within sight. Ladders or
similar obstacles shall not form a part of the route between the
attendant and the kettle.

(5) 303.5 Fire extinguishers. There shall be a portable fire
extinguisher complying with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code and with a minimum
40-B:C rating within 25 feet (7620 mm) of each asphalt (tar)
kettle during the period such kettle is being utilized. Addition-
ally, there shall be one portable fire extinguisher with a mini-
mum 3-A:40-B:C rating on tlie roof being covered.

(6) 303.6 Lids. Asphalt (tar) kettles shall be equipped with
tight-fitting lids.

(7) 303.7 Hi-boys. Hi-boys shall be constructed of
noncombustible materials. Hi-boys shall be limited to a capac-
ity of 55 gallons (208 L). Fuel sources or heating elements shall
not be allowed as part of a hi-boy.

(8) 303.8 Roofing kettles. Roofing kettles shall be constructed
of noncombustible materials.

(9) 303.9 Fuel containers under air pressure. Fuel containers
that operate under air pressure shall not exceed 20 gallons (76
L) in capacity and shall be approved.

(D) SECTION 304
COMBUSTIBLE WASTE MATERIAL

(1) 304.1 Waste accumulation prohibited. Combustible
waste material creating a fire hazard shall not be allowed to
accumulate in buildings or structures or upon premises.

(a) 304.1.1 Waste material. Accumulations of wastepaper,
wood, hay, straw, weeds, litter or combustible or flammable
waste or rubbish of any type shall not be permitted to remain
on a roof or in any court, yard, vacant lot, alley, parking lot,
open space, or beneath a grandstand, bleacher, pier, wharf,
manufactured home, recreational vehicle or other similar
structure.

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

(b) 304.1.2 Vegetation. Weeds, grass, vines or other growth
that is capable of being ignited and endangering property,
shall be cut down and removed by the owner or occupant of
the premises. Vegetation clearance requirements in
urban-wildlife interface areas shall be in accordance with
the International Urban/Wildlife Interface Code as listed in
rule 1301:7-7-45 of the Administrative Code.

(c) 304.1.3 Space underneath seats. Spaces underneath
grandstand and bleacher seats shall be kept free from com-
bustible and flammable materials. Except where enclosed in
not less than 1-hour fire-resistance-rated construction in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code, spaces underneath
grandstand and bleacher seats shall not be occupied or uti-
lized for purposes other than means of egress.

(2) 304.2 Storage. Storage of combustible rubbish shall not
produce conditions that will create a nuisance or a hazard to the
public health, safety or welfare.

(3) 304.3 Containers. Combustible rubbish, and waste mate-
rial kept within a structure shall be stored in accordance with
paragraphs (D)(3)(a}(304.3J) to (D)(3)(c)(304.3.3) of this
rule.

(a) 304.3.1 Spontaneous ignition. Materials susceptible to
spontaneous ignition, such as oily rags, shall be stored in a
listed disposal container. Contents of such containers shall
be removed and disposed of daily.

(b) 304.3.2 Capacity exceeding 5.33 cubic feet. Contain-
ers with a capacity exceeding 5.33 cubic feet (40 gallons)
(0.15 m^) shall be provided with lids. Containers and lids
shall be constructed of noncombustible materials or
approved combustible materials.

(c) 304.3.3 Capacity exceeding 1.5 cubic yards. Dump-
sters and containers with an individual capacity of 1 .5 cubic
yards (40.5 cubic feet) (1.15 m^) or more shall not be stored
in buildings or placed within 5 feet ( 1 524 mm) of combusti-
ble walls, openings or combustible roof eave lines.

Exceptions:

1. Dumpsters or containers in areas protected by an
approved automatic sprinkler system installed
throughout in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1}, (C)(3}(a)(ii)(903.3.1.2) or
(C)(3)(a)(iii)(903.3.L3) of rule 1301:7-7-09 of the
Administrative Code.

2. Storage in a structure shall not be prohibited where
the structure is of Type I or Type IIA construction,
located not less than 10 feet (3048 mm) from other
buildings and used exclusively for dumpster or con-
tainer storage.

(E) SECTION 305
IGNITION SOURCES

(1) 305.1 Clearance from ignition sources. Clearance
I between ignition sources, such as luminaires, heaters,
flame-producing devices, and combustible materials shall be
maintained in an approved manner.

(2) 305.2 Hot ashes and spontaneous ignition sources. Hot

ashes, cinders, smoldering coals or greasy or oily materials
subject to spontaneous ignition shall not be deposited in a com-
bustible receptacle, within 10 feet (3048 mm) of other combus-
tible material including combustible walls and partitions or
within 2 feet (610 nmi) of openings to buildings.

Exception: The minimum required separation distance to
other combustible materials shall be 2 feet (610 mm) where
the material is deposited in a covered, noncombustible
receptacle placed on a noncombustible floor, ground sur-
face or stand.

(3) 305.3 Open-flame warning devices. Open-flame warning
devices shall not be used along an excavation, road, or any
place where the dislodgment of such device might permit the
device to roll, fall or slide on to any area or land containing
combustible material.

(4) 305.4 Deliberate or negligent burning. It shall be unlaw-
ful to deliberately or through negligence set fire to or cause the
burning of combustible material in such a manner as to endan-
ger the safety of persons or property.

(F) SECTION 306
MOTION PICTURE FILM AND SCREENS

(1) 306.1 Motion picture projection rooms. Electric arc,
xenon or other light source projection equipment which devel-
ops hazardous gases, dust or radiation and the projection of rib-
bon-type cellulose nitrate film, regardless of the light source
used in projection, shall be operated within a motion picture
projection room complying with Section 409 of the building
code as listed in rule 1301:7-7-45 of the Administrative Code.

(2) 306.2 Cellulose nitrate film storage. Storage of cellulose
nitrate film shall be in accordance with NFPA 40 as listed in
rule 1301:7-7-45 of the Administrative Code.

(G) SECTION 307
OPEN BURNING AND RECREATIONAL FIRES

(1) 307.1 General. A person shall not kindle or maintain or
authorize to be kindled or maintained any open burning unless
conducted and approved in accordance with this paragraph.

(a) 307.1.1 Prohibited open burning. Open burning that is
offensive or objectionable because of smoke or odor emis-
sions or when atmospheric conditions or local circum-
stances make such fires hazardous shall be prohibited.

(2) 307.2 Permit required. A permit shall be obtained from the
fu:e code official in accordance with rule 1301:7-7-01 of the
Administrative Code prior to kindling a fire for recognized
silvicultural or range or wildlife management practices, pre-
vention or control of disease or pests, or a bonfire. Application
for such approval shall only be presented by and permits issued
to the owner of the land upon which the fire is to be kindled.

(a) 307.2.1 Authorization. Where required by state or local
law or regulations, open burning shall only be permitted
with prior approval from the state or local air and water
quality management authority, provided that all conditions
specified in the authorization are followed.

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

(3) 307.3 Extinguishment authority. The fire code official is
authorized to order the extinguishment by the permit holder,
another person responsible or the fire department of open burn-
ing that creates or adds to a hazardous or objectionable situa-
tion.

I (4) 307.4 Location. The location for open burning shall not be
less than 50 feet (15 240 mm) from any structure, and provi-
sions shall be made to prevent the fire from spreading to within
50 feet (15 240 mm) of any structure.

Exceptions:

1. Fires in approved containers that are not less than 15
feet (4572 mm) from a structure.

2. The minimum required distance fi”om a structure shall
be 25 feet (7620 mm) where the pile size is 3 feet (914
mm) or less in diameter and 2 feet (610 mm) or less in
height.

I (a) 307.4.1 Bonfires. A bonfire shall not be conducted
within 50 feet (15 240 mm) of a structure or combustible
material unless the fire is contained in a barbecue pit. Condi-
tions which could cause a fire to spread within 50 feet (15
240 mm) of a structure shall be eliminated prior to ignition.

I (b) 307.4.2 Recreational fires. Recreational fires shall not
be conducted within 25 feet (7620 mm) of a structure or
combustible material. Conditions which could cause a fire
to spread within 25 feet (7620 mm) of a structure shall be
eliminated prior to ignition.

I (5) 307.5 Attendance. Open burning, bonfires or recreational
fires shall be constantly attended until the fire is extinguished.
A minimum of one portable fire extinguisher complying with
paragraph (F)(906) of rule 1301:7-7-09 of the Administrative
Code with a minimum 4-A rating or other approved on-site
fire-extinguishing equipment, such as dirt, sand, water barrel,
garden hose or water truck, shall be available for immediate
utilization.

(H) SECTION 308
OPEN FLAMES

(1) 308.1 General. Tins paragraph shall control open flames,
fire and burning on all premises.

(2) 308.2 Where prohibited. A person shall not take or utilize
an open flame or light in a structure, vessel, boat or other place
where highly flanmiable, combustible or explosive material is
utilized or stored. Lighting appliances shall be well-secured in
a glass globe and wire mesh cage or a similar approved device.

(a) 308.2.1 Throwing or placing sources of ignition. No

person shall throw or place, or cause to be thrown or placed,
a lighted match, cigar, cigarette, matches, or other flaming
or glowing substance or object on any surface or article
where it can cause an unwanted fire.

(3) 308.3 Open flame. A person shall not utilize or allow to be
utilized, an open flame in connection with a public meeting or
gathering for purposes of deliberation, worship, entertainment,
amusement, instruction, education, recreation, awaiting trans-

I portation or similar purpose in Group A or E occupancies with-

out first obtaining a permit in accordance with rule
1301:7-7-01 of the Administrative Code.

(a) 308.3.1 Open-flame cooking devices. Charcoal burners
and other open-flame cooking devices shall not be operated
on combustible balconies or within 10 feet (3048 mm) of
combustible construction.

Exceptions:

1. One- and two-family dwellings.

2. Where buildings, balconies and decks are pro-
tected by an automatic sprinkler system.

3. Where approved by the fire code official, charcoal
burners are allowed to be operated on combusti-
ble balconies or within 10 feet (3048 mm) of com-
bustible construction where all of the following
conditions are met:

3.1. The charcoal burners are attended by an
adult at all times when in operation.

3.2. Portable fire extinguishers in the type,
quantity and size as approved by the fire
code official are present on the combusti-
ble balconies or at the cooking site located
within 10 feet of combustible construction.
Such portable fire extinguishers shall be in
an operable condition at all times and
maintained in accordance with NFPA 10
as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

3.3. All non- structural combustible material
must be removed from the combustible bal-
conies or at the cooking site located within
10 feet of combustible construction.

(i) 308.3.1.1 Liquefied-petroleum-gas-fueled cooking
devices. LP-gas burners having an LP-gas container with
a water capacity greater than 2,5 pounds [nominal 1
pound (0.454 kg) LP-gas capacity] shall not be located
on combustible balconies or within 10 feet (3048 mm) of
combustible construction.

Exception: One- and two-family dwellings.

(b) 308.3.2 Open-flame decorative devices. Open-flame
decorative devices shall comply with all of the following
restrictions:

(i) Class I and Class n Uquids and LP-gas shall not be
used.

(ii) Liquid- or solid-fueled lighting devices containing
more than 8 ounces (237 ml) of fuel must
self-extinguish and not leak fuel at a rate of more
than 0.25 teaspoon per minute (1.26 ml per min-
ute) if tipped over.

(Hi) The device or holder shall be constructed to pre-
vent the spillage of liquid fuel or wax at the rate of
more than 0.25 teaspoon per minute (1.26 ml per
minute) when the device or holder is not in an
upright position.

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

(iv) The device or holder shall be designed so that it
will return to the upright position after being tilted
to an angle of 45 degrees from vertical.

Exception: Devices that self-extinguish if
tipped over and do not spill fuel or wax at the
rate of more than 0.25 teaspoon per minute
(1.26 ml per minute) if tipped over.

(v) The flame shall be enclosed except where open-
ings on the side are not more than 0.375 inch (9.5
mm) diameter or where openings are on the top
and the distance to the top is such that a piece of tis-
sue paper placed on the top will not ignite in 10
seconds.

(vi) Chimneys shall be made of noncombustible mate-
rials and securely attached to the open-flame
device.

Exception: A chimney is not required to be
attached to any open-flame device that will
self-extinguish if the device is tipped over.

(vii) Fuel canisters shall be safely sealed for storage.

(viii) Storage and handling of combustible liquids shall
be in accordance with rule 1301:7-7-34 of the
Administrative Code.

(ix) Shades, where used, shall be made of
noncombustible materials and securely attached to
the open-flame device holder or chimney.

(x) Candelabras with flame-lighted candles shall be
securely fastened in place to prevent overturning,
and shall be located away from occupants using
the area and away from possible contact with
drapes, curtains or other combustibles.

(c) 308.3.3 Location near combustibles. Open flames such
as from candles, lanterns, kerosene heaters, and gas-fired
heaters shall not be located on or near decorative material or
similar combustible materials.

(d) 308.3.4 Aisles and exits. Candles shall be prohibited in
areas where occupants stand, or in an aisle or exit,

(e) 308.3.5 Religious ceremonies. When, in the opinion of
the fire code official, adequate safeguards have been taken,
participants in religious ceremonies are allowed to carry
hand-held candles. Hand-held candles shall not be passed
from one person to another while lighted.

(f) 308.3.6 Theatrical performances. Where approved in
accordance with the permit requirements of rule
1301:7-7-33 of the Administrative Code, open-flame
devices used in conjunction with theatrical performances
are allowed to be used when adequate safety precautions
have been taken in accordance with NFPA 160 as listed in
rule 1301:7-7-45 of the Administrative Code.

(g) 308.3.7 Group A occupancies. Open-flame devices
shall not be used in a Group A occupancy.

Exceptions:

1 . Open-flame devices are allowed to be used in the
following situations, provided approved precau-

tions are taken to prevent ignition of a combustible
material or injury to occupants:

1.1. Where necessary for ceremonial or reli-
gious purposes in accordance with para-
graph (H)(3)(e)(308.3.5) of this rule.

1 .2. On stages and platforms as a necessary part
of a performance in accordance with para-
graph (H)(3)(f)(308.3.6) of this rule.

1.3. Where candles on tables are securely sup-
ported on substantial noncombustible
bases and the candle flames are protected.

2. Heat-producing equipment complying with rule
1301:7-7-06 of the Administrative Code and the
mechanical code as listed in rule 1301:7-7-45 of
the Administrative Code.

3. Gas lights are allowed to be used provided ade-
quate precautions satisfactory to the fire code offi-
cial are taken to prevent ignition of combustible
materials.

(h) 308.3.8 Group R-2 dormitories. Candles, incense and
similar open-flame-producing items shall not be allowed in
sleeping units in Group R-2 dormitory occupancies.

(4) 308.4 Torches for removing paint. Persons utilizing a
torch or other flame-producing device for removing paint from
a structure shall provide a minimum of one portable fire extin-
guisher complying with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code and with a minimum
4-A rating, two portable fire extinguishers, each with a mini-
mum 2-A rating, or a water hose connected to the water supply
on the premises where such burning is done. The person doing
the burning shall remain on the premises 1 hour after the torch
or flame-producing device is utilized.

(a) 308.4.1 Permit. A permit in accordance with rule
1301:7-7-01 of the Administrative Code shall be secured
from the fire code official prior to the utiUzation of a torch or
flame-producing device to remove paint from a structure.

(5) 308.5 Open-flame devices. Torches and other devices,
machines or processes liable to start or cause fire shall not be
operated or used in or upon hazardous fire areas, except by a
permit in accordance with rule 1301:7-7-01 of the Administra-
tive Code secured from the fire code official.

Exception: Use within inhabited premises or designated
campsites which are a minimum of 30 feet (9 144 mm) from
grass-, grain-, brush- or forest-covered areas.

(a) 308.5.1 Signals and markers. Flame-employing
devices, such as lanterns or kerosene road flares, shall not be
operated or used as a signal or marker in or upon hazardous
fire areas.

Exception: The proper use of fiisees at the scenes of
emergencies or as required by standard railroad operat-
ing procedures.

(b) 308.5.2 Portable fueled open-flame devices. Portable
open-flame devices fueled by flammable or combustible
gases or liquids shall be enclosed or installed in such a man-

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

ner as to prevent the flame from contacting combustible
material.

Exceptions:

1. LP-gas-fueled devices used for sweating pipe
joints or removing paint in accordance with rule
1301:7-7-38 of the Administrative Code.

2. Cutting and welding operations in accordance
with rule 1301:7-7-26 of the Administrative Code.

3. Torches or flame-producing devices in accordance
with paragraph (H)(4)(308.4) of this rule.

4. Candles and open-flame decorative devices in
accordance with paragraph (H)(3)(308.3) of this
rule.

(6) 308.6 Flaming food and beverage preparation. The prep-
aration of flaming foods or beverages in places of assembly and
drinking or dining establishments shall be in accordance with
paragraphs (H)(6)(a)(308.6.1) to (H)(6)(e)(308.6.5) of this
rule.

(a) 308.6.1 Dispensing. Flammable or combustible liquids
used in the preparation of flaming foods or beverages shall
be dispensed from one of the following:

(i) A 1 -ounce (29.6 ml) container or

(ii) A container not exceeding 1 -quart (946.5 ml) capac-
ity with a controlled-pouring device that will limit
the flow to a 1 -ounce (29.6 ml) serving.

(b) 308.6.2 Containers not in use. Containers shall be
secured to prevent spillage when not in use.

(c) 308.6.3 Serving of flaming food. The serving of flam-
ing foods or beverages shall be done in a safe manner and
shall not create high flames. The pouring, ladling or spoon-
ing of liquids is restricted to a maximum height of 8 inches
(203 mm) above the receiving receptacle.

(d) 308.6.4 Location. Flaming foods or beverages shall be
prepared only in the immediate vicinity of the table being
serviced. They shall not be transported or carried while
burning.

(e) 308.6.5 Fire protection. The person preparing the flam-
ing foods or beverages shall have a wet cloth towel immedi-
ately available for use in smothering the flames in the event
of an emergency.

(I) SECTION 309
POWERED INDUSTRIAL TRUCKS

(1) 309.1 General. Powered industrial trucks and similar
equipment including, but not limited to, floor scrubbers and
floor buffers, shall be operated and maintained in accordance
with this paragraph.

(2) 309.2 Battery chargers. Battery chargers shall be of an
approved type. Combustible storage shall be kept a minimum
of 3 feet (915 mm) from battery chargers. Battery charging
shall not be conducted in areas accessible to the public.

(3) 309.3 Ventilation. Ventilation shall be provided in an
approved manner in battery-charging areas to prevent a dan-
gerous accumulation of flammable gases.

(4) 309.4 Fire extinguishers. Battery-charging areas shall be
provided with a fire extinguisher complying with paragraph
(F)(906) of rule 1301:7-7-09 of the Administrative Code hav-
ing a minimum 4-A:20-B :C rating within 20 feet (6096 nmi) of
the battery charger.

(5) 309.5 Refueling. Powered industrial trucks using liquid
fuel, LP-gas or hydrogen shall be refueled outside of buildings
or in areas specifically approved for that purpose. Fixed
fuel-dispensing equipment and associated fueling operations
shall be in accordance with rule 1301:7-7-22 of the Adminis-
trative Code. Other fuel-dispensing equipment and operations,
including cylinder exchange for LP-gas-fueled vehicles, shall
be in accordance with rule 1301:7-7-34 of the Administrative
Code for flammable and combustible liquids or rule
1301:7-7-38 of the Administrative Code for LP-gas.

(6) 309.6 Repairs. Repairs to fuel systems, electrical systems
and repairs utilizing open flame or welding shaU be done in
approved locations outside of buildings or in areas specifically
approved for that purpose.

(J) SECTION 310
SMOKING

(1) 310.1 General. The smoking or carrying of a lighted pipe,
cigar, cigarette or any other type of smoking paraphernalia or
material is prohibited in the areas indicated in iY)!^ paragraph.

(2) 310.2 Prohibited areas. Smoking shall be prohibited
where conditions are such as to make smoking a hazard, and in
spaces where flanmiable or combustible materials are stored or
handled.

(3) 310.3 “No Smoking” signs. The fire code official is autho-
rized to order the posting of “No Smoking” signs in a conspicu-
ous location in each structure or location in which smoking is
prohibited. The content, lettering, size, color and location of
required “No Smoking” signs shall be approved.

(4) 310.4 Removal of signs prohibited. A posted “No Smok-
ing” sign shall not be obscured, removed, defaced, mutilated or
destroyed.

(5) 310.5 Compliance with “No Smoking” signs. Smoking
shall not be permitted nor shall a person smoke, throw or
deposit any lighted or smoldering substance in any place where
“No Smoking” signs are posted.

(6) 310.6 Ash trays. Where smoking is permitted, suitable
noncombustible ash trays or match receivers shall be provided
on each table and at other appropriate locations.

(7) 310.7 Burning objects. Lighted matches, cigarettes, cigars
or other burning objects shall not be discarded in such a maimer
that could cause ignition of other combustible material.

(8) 310.8 Hazardous environmental conditions. When the
fire code official determines that hazardous environmental
conditions necessitate controlled use of smoking materials, the
ignition or use of such materials in mountainous, brush-cov-

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

ered or forest-covered areas or other designated areas is prohib-
ited except in approved designated smoking areas.

(K) SECTION 311
VACANT PREMISES

(1) 311.1 General. Temporarily unoccupied buildings, struc-
tures, premises or portions thereof, including tenant spaces,
shall be safeguarded and maintained in accordance with this
paragraph.

(a) 311.1.1 Abandoned premises. Buildings, structures
and premises for which an owner cannot be identified or
located by dispatch of a certificate of mailing to the last
known or registered address, which persistently or repeat-
edly become unprotected or unsecured, which have been
occupied by unauthorized persons or for illegal purposes, or
which present a danger of structural collapse or fire spread
to adjacent properties shall be considered abandoned,
declared unsafe and abated by demolition or rehabilitation
in accordance with the International Property Maintenance
Code and the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

(b) 311.1.2 Tenant spaces. Storage and lease plans required
by this code shall be revised and updated to reflect tempo-
rary or partial vacancies.

(2) 311.2 Safeguarding vacant premises. Temporarily unoc-
cupied buildings, structures, premises or portions thereof shall
be secured and protected in accordance with this paragraph.

(a) 311.2.1 Security. Exterior openings and interior open-
ings accessible to other tenants or unauthorized persons
shall be boarded, locked, blocked or otherwise protected to
prevent entry by unauthorized individuals.

(b) 311.2.2 Fire protection. Fire alarm, sprinkler and
standpipe systems shall be maintained in an operable condi-
tion at all times.

Exceptions:

1. When the premises have been cleared of all com-
bustible materials and debris and, in the opinion of
the fire code official, the type of construction, fire
separation distance and security of the premises do
not create a fire hazard.

2. Where buildings will not be heated and fire protec-
tion systems will be exposed to freezing tempera-
tures, fire alarm and sprinkler systems are
permitted to be placed out of service and
standpipes are permitted to be maintained as dry
systems (without an automatic water supply) pro-
vided the building has no contents or storage, and
windows, doors and other openings are secured to
prohibit entry by unauthorized persons.

(c) 311.2.3 Fire separation. Fire-resistance-rated parti-
tions, fire barriers, and fire walls separating vacant tenant
spaces from the remainder of the building shall be main-
tained. Openings, joints, and penetrations in fire-resis-
tance-rated assemblies shall be protected in accordance
with rule 1301:7-7-07 of the Administrative Code.

(3) 311.3 Removal of combustibles. Persons owning, or in
charge or control of, a vacant building or portion tliereof , shall
remove therefrom all accumulations of combustible materials,
flammable or combustible waste or rubbish and shall securely
lock or otherwise secure doors, windows and other openings to
prevent entry by unauthorized persons. The premises shall be
maintained clear of waste or hazardous materials.

Exceptions:

1 . Buildings or portions of buildings undergoing addi-
tions, alterations, repairs, or change of occupancy in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code, where waste
is controlled and removed as required by paragraph
(D)(304) of this rule.

2. Seasonally occupied buildings.

(4) 311.4 Removal of hazardous materials. Persons owning
or having charge or control of a vacant building containing haz-
ardous materials regulated by rule 1 301 : 7- 7-2 7 of the Adminis-
trative Code shall comply with the facility closure
requirements of paragraph (A)(6)(2701.6) of rule 1301:7-7-27
of the Administrative Code.

(5) 311.5 Placards. Any building or structure determined to be
unsafe pursuant to paragraph (J)(110) of rule 1301:7-7-01 of
the Administrative Code shall be marked as required by para-
graphs (K)(5)(a)(311.5.1) to (K)(5)(e)(311.5.5) of this rule.

(a) 311.5.1 Placard location. Placards shall be applied on
the front of the structure and be visible from the street. Addi-
tional placards shall be applied to the side of each entrance
to the structure and on penthouses.

(b) 311.5.2 Placard size and color. Placards shall be 24
inches by 24 inches (610 mm by 610 mm) in size with a red
background, white reflective stripes and a white reflective
border. The stripes and border shall have a 2-inch (5 1 mm)
stroke.

(c) 311.5.3 Placard date. Placards shall bear the date of
their apphcation to the building and the date of the most
recent inspection.

(d) 311.5.4 Placard symbols. The design of the placards
shall use the following symbols:

(i) Q This symbol shall mean that the structure had nor-
mal structural conditions at the time of marking.

(ii)^ This symbol shall mean that structural or interior
hazards exist and interior fire-fighting or rescue
operations should be conducted with extreme cau-
tion.

(iii)^ This symbol shall mean that structural or interior
hazards exist to a degree that consideration should
be given to limit fire fighting to exterior operations
only, with entry only occurring for known life haz-
ards.

(e) 311.5.5 Informational use. The use of these symbols
shall be informational only and shall not in any way limit the
discretion of the on-scene incident commander.

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

(L) SECTION 312
VEHICLE IMPACT PROTECTION

(1) 312.1 General. Vehicle impact protection required by this
code shall be provided by posts that comply with paragraph
(L)(2)(312.2) of this rule or by other approved physical barriers
that comply v/ith paragraph (L)(3)(312.3) of this rule.

(2) 312.2 Posts. Guard posts shall comply with all of the fol-
lowing requirements:

(a) Constructed of steel not less than 4 inches ( 1 02 mm) in
diameter and concrete filled.

(b) Spaced not more than 4 feet (1219 nmi) between posts
on center.

(d) Set with the top of the posts not less than 3 feet (914
mm) above ground.

(e) Located not less than 3 feet (914 mm) from the pro-
tected object.

(3) 312.3 Other barriers. Physical barriers shall be a mini-
mum of 36 inches (914 mm) in height and shall resist a force of
12,000 pounds (53 375 N) applied 36 inches (914 mm) above
the adjacent ground surface.

(M) SECTION 313
FUELED EQUIPMENT

(1) 313.1 Fueled equipment. Fueled equipment, including but
not limited to motorcycles, mopeds, lawn-care equipment and
portable cooking equipment, shall not be stored, operated or
repaired within a building.

Exceptions:

1 . Buildings or rooms constructed for such use in accor-
dance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

I I 2. Where allowed by paragraph (N)(314) of this rule.

3. Storage of equipment utilized for maintenance pur-
poses is allowed in approved locations when the
aggregate fuel capacity of the stored equipment does
not exceed 10 gallons (38 L) and the building is
equipped throughout with an automatic sprinkler sys-
tem installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.I) of rule 1301:7-7-09 of the
Administrative Code.

(a) 313.1.1 Removal. The fire code official is authorized to
require removal of fueled equipment from locations where
the presence of such equipment is determined by the fire
code official to be hazardous.

(2) 313.2 Group R occupancies. Vehicles powered by flam-
mable Uquids, Class 11 combustible liquids, or compressed
flammable gases shall not be stored within the hving space of

I Group R buildings.

(N) SECTION 314
INDOOR DISPLAYS

(1) 314.1 General. Indoor displays constructed within any
occupancy shall comply with paragraphs (N)(2)(314.2) to
(N)(4)(314.4) of this rule.

(2) 314.2 Fixtures and displays. Fixtures and displays of
goods for sale to the public shall be arranged so as to maintain
free, immediate and unobstructed access to exits as required by
rule 1301:7-7-10 of the Administrative Code.

(3) 314.3 Highly combustible goods. The display of highly
combustible goods, including but not limited to flammable or
combustible liquids, liquefied flammable gases, oxidizing
materials, pyroxyhn plastics and agricultural goods in main
exit access aisles, corridors, covered maUs, or within 5 feet
(1524 mm) of entrances to exits and exterior exit doors is pro-
hibited when a fire involving such goods would rapidly prevent
or obstruct egress.

(a) 314.3.1 Display of fireworks for retail sale. The display
of fireworks for retail sale shall be in accordance with rule
1301:7-7-33 of the Administrative Code.

(4) 314.4 Vehicles. Liquid- or gas-fueled vehicles, boats or
other motorcraft shall not be located indoors except as follows:

(a) Batteries are disconnected.

(b) Fuel in fuel tanks does not exceed one-quarter tank or 5
gallons (19 L) (whichever is least).

(d) Vehicles, boats or other motorcraft equipment are not
fueled or defueled within the building.

(O) SECTION 315

MISCELLANEOUS COMBUSTIBLE

MATERIALS STORAGE

(1) 315.1 General. Storage, use and handling of miscellaneous
combustible materials shall be in accordance with this para-
graph. A permit shall be obtained in accordance with rule
1301:7-7-01 of the Administrative Code.

(2) 315.2 Storage in buildings. Storage of combustible mate-
rials in buildings shall be orderly. Storage shall be separated
from heaters or heating devices by distance or shielding so that
ignition cannot occur.

(a) 315.2.1 Ceiling clearance. Storage shall be maintained
2 feet (610 mm) or more below the ceiling in nonsprinklered
areas of buildings or a minimum of 18 inches (457 mm)
below sprinkler head deflectors in sprinklered areas of
buildings.

(b) 315.2.2 Means of egress. Combustible materials shall
not be stored in exits or exit enclosures.

(c) 315.2.3 Equipment rooms. Combustible material shall
not be stored in boiler rooms, mechanical rooms or electri-
cal equipment rooms.

(d) 315.2.4 Attic, under-floor and concealed spaces.

Attic, under-floor and concealed spaces used for storage of
combustible materials shall be protected on the storage side

2007 OHIO FIRE CODE

GENERAL PRECAUTIONS AGAINST FIRE

as required for 1-hour fire-resistance-rated construction.
Openings shall be protected by assemblies that are self-clos-
ing and are of noncombustible construction or solid wood
core not less than 1.75 inches (44.5 mm) in thickness. Stor-
age shall not be placed on exposed joists.

Exceptions:

1. Areas protected by approved automatic sprinkler
systems.

2. Group R-3 and Group U occupancies.

(3) 315.3 Outside storage. Outside storage of combustible
materials shall not be located within 10 feet (3048 mm) of a
property line.

Exceptions:

1. The separation distance is allowed to be reduced to 3
feet (914 mm) for storage not exceeding 6 feet (1829
mm) in height.

2. The separation distance is allowed to be reduced
when the fire code official determines that no hazard
to the adjoining property exists.

(a) 315.3.1 Storage beneath overhead projections from
buildings. Combustible materials stored or displayed out-
side of buildings that are protected by automatic sprinklers
shall not be stored or displayed under nonsprinklered eaves,
canopies or other projections or overhangs.

(b) 315.3.2 Height. Storage in the open shall not exceed 20
feet (6096 mm) in height.

(P) SECTION 316
LABORATORIES USING CHEMICALS

(1) 316.1. The operation and maintenance of all laboratories
shall be in accordance with the requirements ofNFPA 45 as
listed in rule 1301:7-7-45 of the Administrative Code.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93;
11/27/93; 9/1/95; 1/9/98; 1/3/00; 9/1/05

52 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-04

EMERGENCY PLANNING AND PREPAREDNESS

(A) SECTION 401
GENERAL

(1) 401.1 Scope. Reporting of emergencies, coordination with
emergency response forces, emergency plans, and procedures
for managing or responding to emergencies shall comply with
the provisions of this paragraph.

Exception: Firms that have approved on-premises
fire-fighting organizations and that are in compUance with
approved procedures for fire reporting.

(2) 401.2 Approval. Where required by this code, fire safety
plans, emergency procedures, and employee training programs
shall be approved by the fire code official.

(3) 401.3 Emergency forces notification. In the event an
unwanted fire occurs on a property, the owner or occupant shall
immediately report such condition to the fire department.
Building employees and tenants shall implement the appropri-
ate emergency plans and procedures. No person shall, by ver-
bal or written directive, require any delay in the reporting of a
fire to the fire department.

(a) 401.3.1 Making false report. It shall be unlawful for a
person to give, signal, or transmit a false alarm.

(b) 401.3.2 Alarm activations. Upon activation of a fire
alarm signal, employees or staff shall immediately notify
the fire department.

(c) 401.3.3 Emergency evacuation drills. Nothing in this
paragraph shall prohibit the sounding of a fire alarm signal
for the carrying out of an emergency evacuation drill in
accordance with the provisions of paragraph (E)(405) of
this rule.

(4) 401.4 Interference with fire department operations. It

shall be unlawful to interfere with, attempt to interfere with,
conspire to interfere with, obstruct or restrict the mobihty of or
block the path of travel of a fire department emergency vehicle
in any way, or to interfere with, attempt to interfere with, con-
spire to interfere with, obstruct or hamper any fire department
operation.

(5) 401.5 Security device. Any security device or system that
emits any medium that could obscure a means of egress in any
building, structure or premise shall be prohibited.

(B) SECTION 402
DEFINITIONS

(1) 402.1 Definition. The following word and term shaU, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Emergency evacuation drill.’* An exercise performed to
train staff and occupants and to evaluate their efficiency and
effectiveness in carrying out emergency evacuation proce-
dures.

(1) 403.1 Fire watch personnel. When, in the opinion of the
fire code official, it is essential for public safety in a place of
assembly or any other place where people congregate, because
of the number of persons, or the nature of the performance,
exhibition, display, contest or activity, the owner, agent or les-
see shall provide one or more fire watch personnel, as required
and approved, to remain on duty during the times such places
are open to the public, or when such activity is being con-
ducted. The fire watch personnel shall keep dihgent watch for
fires, obstructions to means of egress and other hazards during
the time such place is open to the pubUc or such activity is being
conducted and take prompt measures for remediation of haz-
ards, extinguishment of fires that occur and assist in the evacua-
tion of the public from the structures.

(a) 403.1.1 Duties. Fire watch personnel shall keep diligent
watch for fires, obstructions to means of egress and other
hazards during the time such place is open to the public or
such activity is being conducted and take prompt measures
for remediation of hazards, extinguishment of fires that
occur and assist in the evacuation of the pubhc from the
structures.

(2) 403.2 Public safety plan. In other than Group A or E occu-
pancies, where the fire code official determines that an indoor
or outdoor gathering of persons has an adverse impact on pub-
lic safety through diminished access to buildings, structures,
fire hydrants and fire apparatus access roads or where such
gatherings adversely affect public safety services of any kind,
the fire code official shall have the authority to order the devel-
opment of, or prescribe a plan for, the provision of an approved
level of pubhc safety.

(a) 403.2.1 Contents. The pubhc safety plan, where
required by paragraph (C)(b)(403.2) of this rule, shall
address such items as emergency vehicle ingress and egress,
fire protection, emergency medical services, pubhc assem-
bly areas and the directing of both attendees and vehicles
(including the parking of vehicles), vendor and food con-
cession distribution, and the need for the presence of law
enforcement, and fire and emergency medical services per-
sonnel at the event.

(D) SECTION 404
FIRE SAFETY AND EVACUATION PLANS

(1) 404.1 General. Fire safety and evacuation plans shall com-
ply with the requirements of this paragraph.

(2) 404.2 Where required. An approved fire safety and evacu-
ation plan shall be prepared and maintained for the following
occupancies and buildings.

2007 OHIO FIRE CODE

EMERGENCY PLANNING AND PREPAREDNESS

(a) Group A, other than Group A occupancies used exclu-
sively for purposes of religious worship that have an
occupant load less than 2,000.

(b) Group B buildings having an occupant load of 500 or
more persons or more than 100 persons above or below
the lowest level of exit discharge.

(d) Group H.

(e) Group I.
(j) Group R-1.

(g) Group R-2 college and university buildings.

(h) Group R-4.

(i) High-rise buildings.

{]) Group M buildings having an occupant load of 500 or
more persons or more than 100 persons above or below
the lowest level of exit discharge.

(k) Covered malls exceeding 50,000 square feet (4645 m^)
in aggregate floor area.

{1} Underground buildings.

(m) Buildings with an atrium and having an occupancy in
Group A, E or M.

(3) 404.3 Contents. Fire safety and evacuation plan contents
shall be in accordance with paragraphs (D)(3)(a}(404.3.1) and
(D)(3)(b)(404J,2) of this rule.

(a) 404.3,1 Fire evacuation plans. Fire evacuation plans
shall include the following:

(i) Emergency egress or escape routes and whether
evacuation of the building is to be complete or,
where approved, by selected floors or areas only.

(ii) Procedures for employees who must remain to
operate critical equipment before evacuating.

(Hi) Procedures for accounting for employees and
occupants after evacuation has been completed.

(iv) Identification and assignment of personnel
responsible for rescue or emergency medical aid.

(v) The preferred and any alternative means of notify-
ing occupants of a fire or emergency.

(vi) The preferred and any alternative means of reporting
fires and other emergencies to the fire department or
designated emergency response organization,

(vii) Identification and assignment of personnel who
can be contacted for further information or expla-
nation of duties under the plan.

(viii) A description of the emergency voice/alarm com-
munication system alert tone and preprogrammed
voice messages, where provided.

(b) 404.3.2 Fire safety plans. Fire safety plans shall include
the following:

(i) The procedure for reporting a fire or other emergency.

(it) The life safety strategy and procedures for notify-
ing, relocating, or evacuating occupants.

(Hi) Site plans indicating the foUowing:
(a)The occupancy assembly point.
(b)’The locations of fire hydrants.

fc) The normal routes of fire department vehicle

access.

(iv) Floor plans identifying the locations of the follow-
ing:

(a) Exits.

(b) Primary evacuation routes.

(d) Accessible egress routes.

(e) Areas of refuge.

(f) Manual fire alarm boxes.

(g) Portable fire extinguishers.
(h) Occupant-use hose stations,

(i) Fire alarm annunciators and controls.

(v) A list of major fire hazards associated with the nor-
mal use and occupancy of the premises, including
maintenance and housekeeping procedures.

(vi) Identification and assignment of personnel respon-
sible for maintenance of systems and equipment
installed to prevent or control fires.

(vii) Identification and assignment of personnel respon-
sible for maintenance, housekeeping and control-
ling fuel hazard sources.

(4) 404.4 Maintenance. Fire safety and evacuation plans shall
be reviewed or updated annually or as necessitated by changes
in staff assignments, occupancy, or the physical arrangement of
the building.

(5) 404.5 Availability. Fire safety and evacuation plans shall be
available in the workplace for reference and review by employ-
ees, and copies shall be furnished to the fire code official for
review upon request.

(E) SECTION 405
EMERGENCY EVACUATION DRILLS

(1) 405.1 General. Emergency evacuation drills complying
with the provisions of this paragraph shall be conducted at least
annually in the occupancies Usted in paragraph (D)(2)(404.2)
of this rule or when required by the fire code official. IMlls
shall be designed in cooperation with the local authorities.

(a) 405.1.1. A principal or person in charge of a public or
private school or educational institution having an average
daily attendance oftwenty or more pupils, shall instruct and
train such children by means of drills or rapid dismissals at
least nine times during the school year at the times and fre-
quency prescribed in this rule, so that such children in a sud-
den emergency may leave the building in the shortest
possible time without confusion in compliance with Section
3737.73 of the Revised Code and this rule. A person in
charge of any children’s home or orphanage housing twenty
or more minor persons shall instruct and train such children

I I

2007 OHIO FIRE CODE

EMERGENCY PLANNING AND PREPAREDNESS

by means of drills or rapid dismissals at least once each
month while the home is in operation.

(i) 405.1.1.1 Records. While school is in operation, the
person responsible for conducting fire drills pursuant to
section 3737.73 of the Revised Code shall file a copy of
the fire drill records containing the information required
under paragraph (E)(5)(405.5) of this rule and other
information required by the fire marshal for inspection
verification with the fire marshal. When required by the
fire code official, such fire drill records shall also be sub-
mitted to the firefighting agency having jurisdiction that
conducts inspections of the subject facility. Such fire drill
records shall be submitted within the first three months
and again during the last three months of a school's
operation during each school year.

(ii) 405.1.1.2 Intent to conduct inspections. All duly
constituted fire departments of a political subdivision of
I I this state that conduct inspections of schools, educa-

tional institutions or children's homes subject to Section
S737. 73 of the Revised Code shall annually file a written
notice with the fire marshal of the department's intent to
conduct such inspections. Such written notice shall iden-
tify each school, educational institution or children's
home specifically by name and address.

(iii) 405.1.1.3 Jurisdiction. For the purpose of this para-
graph, the fire agency having jurisdiction shall be the fire
marshal or any such duly constituted fire department of a
political subdivision having filed the written notice of intent
to conduct inspections in accordance with this paragraph.

(2) 405.2 Frequency. Required emergency evacuation drills
shall be held at the intervals specified in Table 405.2 of this rule
or more frequently where necessary to familiarize all occu-
pants with the drill procedure.

TABLE 405.2

FIRE AND EVACUATION DRILL

FREQUENCY AND PARTICIPATION

GROUP OR
OCCUPANCY

FREQUENCY

PARTICIPATION

Group A

Quarterly

Employees

Group B=

Annually

Employees

Group E

Monthly^

All occupants

Group I

Quarterly oii each shift

Employees''

Group R-1

Quarterly on each shift

Employees

Group R-2

SYSTEM

STANDARD

Portable fire extinguishers

NFPA 10 as listed in rule 1301:7-7-45
of the Administrative Code

Carbon dioxide
fire-extinguishing systems

NFPA 12 as listed in rule 1301:7-7-45
of the Administrative Code

Halon 1301
fire-extinguishing systems

NFPA 12A as listed in rule
1301:7-7-45 of the Administrative Code

Dry-chemical
extinguishing systems

NFPA 17 as listed in rule 1301:7-7-45
of the Administrative Code

Wet-chemical
extinguishing systems

NFPA 17 A as listed in rule
1301:7-7-45 of the Administrative Code

Water-based fire
protection systems

NFPA 25 as listed in rule 1301:7-7-45
of the Administrative Code

Fire alarm systems

NFPA 72 as listed in rule 1301:7-7-45
of the Administrative Code

Water-mist systems

NFPA 750 as listed in rule 1301:7-7-45
of the Administrative Code

Clean-agent extinguishing
systems

NFPA 2001 as listed in rule
1301:7-7-45 of the Administrative Code

(b) 901.6.2 Records. Records of all system inspections,
tests, and maintenance required by the referenced standards
shall be maintained on the premises for a minimimi of 3 years
unless otherwise provided for by law or regulation and made
available to the fire code official upon request.

901.6.2.1 Records information. Initial records shall
include the name of the installation contractor, type of
components installed, manufacturer of the components,
location and number of components installed per floor.
Records shall also include the manufacturers’ operation
and maintenance instruction manuals. Such records shall
be maintained on the premises. Acceptance testing
records (original documents) shall he retained for the
life of the system.

(c) 901.6.3 Annual inspection tag for fire protection sys-
tems. An inspection tag shall be attached to each fire protec-
tion system near the main control valve, main panel, or other
such appropriate and visible location as determined by the
fire code official. The annual inspection tag shall contain
the following information:

(i) The individual performing the work and the state fire
marshal installer certification number(s) (when
applicable);

(ii) Date of test;

(Hi) Results of inspection and test;

(iv) Deficiencies or impairments noted (yes or no).

(i) 901.6.3.1. When a sprinkler or standpipe system is
found impaired or out of service, the tag requirement
shall include an impairment tag in accordance with
NFPA 25 as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(7) 901.7 Systems out of service. Where a required fire protec-
tion system is out of service, the fire department and the fire code

official shall be notified immediately and, where required by the
fire code official, the building shaU either be evacuated or an
approved fire watch shall be provided for all occupants left
unprotected by the shut down until the fire protection system has
been returned to service.

Where utilized, fire watches shall be provided with at least
one approved means for notification of the fire department and
their only duty shall be to perform constant patrols of the pro-
tected premises and keep watch for fires.

(a) 901.7.1 Impairment coordinator. The building owner
shall assign an impairment coordinator to comply with the
requirements of this paragraph. In the absence of a specific
designee, the owner shall be considered the impairment coor-
dinator.

(b) 901.7.2 Tag required. A tag shall be used to indicate that
a system, or portion thereof, has been removed from service.

(c) 901.7.3 Placement of tag. The tag shall be posted at each
fire department connection, system control valve, fire alarm
control unit, fire alarm annunciator and fire conmiand center,
indicating which system, or part thereof, has been removed
fi-om service. The fire code official shall specify where the tag
is to be placed.

(d) 901.7.4 Preplanned impairment programs. Preplanned
impairments shall be authorized by the impairment coordina-
tor. Before authorization is given, a designated individual
shall be responsible for verifying that all of the following pro-
cedures have been implemented:

(/) The extent and expected duration of the impairment
have been determined.

(ii) The areas or buildings involved have been
inspected and the increased risks determined.

(Hi) Recommendations have been submitted to manage-
ment or building owner/manager.

(iv) The fire department has been notified.

(v) The insurance carrier, the alarm company, building
owner/manager, and other authorities having juris-
diction have been notified.

(vi) The supervisors in the areas to be affected have
been notified.

(vii) A tag impairment system has been implemented.

(viii) Necessary tools and materials have been assembled
on the impairment site.

(e) 901.7.5 Emergency impairments. When unplaimed
impairments occur, appropriate emergency action shall be
taken to minimize potential injury and damage. The impair-
ment coordinator shall implement the steps outlined in /?ara-
graph (A)(7)(d)(901.7.4) of this rule.

(f) 901.7.6 Restoring systems to service. When impaired
equipment is restored to normal working order, the impair-
ment coordinator shall verify that all of the following proce-
dures have been implemented:

(i) Necessary inspections and tests have been conducted
to verify that affected systems are operational.

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTE8WS

(ii) Supervisors have been advised that protection is
restored.

(Hi) The fire department has been advised that protection
is restored.

(iv) The building owner/manager, insurance carrier,
alarm company, and other involved parties have been
advised that protection is restored.

(v) The impairment tag has been removed.

(8) 901.8 Removal of or tampering with equipment. It shall be
unlawful for any person to remove, tamper with or otherwise dis-
turb any fire hydrant, fire detection and alarm system, fire sup-
pression system, or other fire appUance required by this code
except for the purpose of extinguishing fire, training purposes,
recharging or making necessary repairs, or when approved by
the fire code official.

(a) 901.8.1 Removal of or tampering with appmtenances.

Locks, gates, doors, barricades, chains, enclosures, signs,
tags or seals which have been installed by or at the direction
of the fire code official shall not be removed, unlocked,
destroyed, tampered with or otherwise vandaUzed in any
manner.

(9) 901,9 Recall of fire protection components. Any fire pro-
tection system component regulated by this code that is the
subject of a voluntary or mandatory recall under federal law
shall be replaced with approved, listed components in compli-
ance with the referenced standards of this code. The fire code
official shall be notified in writing by the building owner when
the recalled component parts have been replaced.

(B) SECTION 902
DEFINITIONS

(1) 902.1 Definitions. The following words and terms shall, for
the purposes of this rule and as used elsewhere in this code, have
the meanings shown herein.

“Alarm notification appliance.” A fire alarm system compo-
nent such as a beU, horn, speaker, light, or text display that pro-
vides audible, tactile, or visible outputs, or any combination
thereof.

“Alarm signal.” A signal indicating an emergency requiring
immediate action, such as a signal indicative of fire.

“Alarm verification feature.” A feature of automatic fire
detection and alarm systems to reduce unwanted alarms wherein
smoke detectors report alarm conditions for a minimum period
of time, or confirm alarm conditions within a given time period,
after being automatically reset, in order to be accepted as a valid
alarm-initiation signal.

“Annunciator.” A unit containing one or more indicator lamps,
alphanumeric displays, or other equivalent means in which each
indication provides status information about a circuit, condition
or location.

“Audible alarm notification appliance.” A notification appU-
ance that alerts by the sense of hearing.

“Automatic.” As appHed to fire protection devices, is a device
or system providing an emergency function without the neces-

sity for human intervention and activated as a result of a prede-
termined temperature rise, rate of temperature rise, or combus-
tion products.

“Automatic fire-extinguishing system.” An approved system
of devices and equipment which automatically detects a fire and
discharges an approved fire-extinguishing agent onto or in the
area of fire.

“Automatic sprinkler system.” A sprinkler system, for fire
protection purposes, is an integrated system of underground and
overhead piping designed in accordance with fire protection
engineering standards. The system includes a suitable water sup-
ply. The portion of the system above the ground is a network of
specially sized or hydrauUcally designed piping installed in a
structure or area, generally overhead, and to which automatic
sprinklers are connected in a systematic pattern. The system is
usually activated by heat fi^om a fire and discharges water over
the fire area.

“Average ambient sound level.” The root mean square,
A-weighted sound pressure level measured over a 24-hour
period.

“Carbon dioxide extinguishing system.” A system supplying
carbon dioxide (CO2) fi”om a pressurized vessel through fixed
pipes and nozzles. The system includes a manual- or auto-
matic-actuating mechanism.

“Clean agent.” Electrically nonconducting, volatile, or gaseous
fire extinguishant that does not leave a residue upon evaporation.

“Constantly attended location.” A designated location at a
facility staffed by trained personnel on a continuous basis where
alarm or supervisory signals are monitored and facilities are pro-
vided for notification of the fire department or other emergency
services.

**Deluge system.” A sprinkler system employing open sprin-
klers attached to a piping system connected to a water supply
through a valve that is opened by the operation of a detection
system installed in the same area as the sprinklers. When this
valve opens, water flows into the piping system and discharges
from all sprinklers attached thereto.

“Detector, heat.” A fire detector that senses heat produced by
burning substances. Heat is the energy produced by combustion
that causes substances to rise in temperature.

“Dry-chemical extinguishing agent.” A powder composed of
small particles, usually of sodium bicarbonate, potassium bicar-
bonate, urea-potassium-based bicarbonate, potassium chloride
or monoammonium phosphate, with added particulate material
supplemented by special treatment to provide resistance to pack-
ing, resistance to moisture absorption (caking) and the proper
flow capabihties.

“Emergency alarm system.” A system to provide indication
and warning of emergency situations involving hazardous mate-
rials.

‘^Emergency voice/alarm communications.” Dedicated man-
ual or automatic facUities for originating and distributing voice
instructions, as well as alert and evacuation signals pertaining to
a fire emergency, to the occupants of a building.

“Fire alarm box, manual.” See “Manual fire alarm box”.

2007 OHIO FSRE CODE

FIRE PROTECTION SYSTEMS

‘Tire alarm control unit.” A system component that receives
inputs from automatic and manual fire alarm devices and is
capable of supplying power to detection devices and tran-
sponder(s) of off-premises transmitter(s). The control unit is
capable of providing a transfer of power to the notification appU-
ances and transfer of condition to relays of devices.

“Fire alarm signal.” A signal initiated by a fire alarm-initiating
device such as a manual fire alarm box, automatic fire detector,
water-flow switch, or other device whose activation is indicative
of the presence of a fire or fire signature.

“Fire alarm system.” A system or portion of a combination sys-
tem consisting of components and circuits arranged to monitor
and annunciate the status of fire alarm or supervisory signal-ini-
tiating devices and to initiate the appropriate response to those
signals.

[B] “Fire area.” The aggregate floor area enclosed and bounded
by fire walls, fire barriers, exterior walls, or fiire-resistance rated
horizontal assembhes of a building.

“Fire detector, automatic.” A device designed to detect the
presence of a fire signature and to initiate action.

“Fire protection system.” Approved devices, equipment and
systems or combinations of systems used to detect a fire, activate
an alarm, extinguish or control a fire, control or manage smoke
and products of a fire or any combination thereof.

“Fire safety functions.” Building and fire control functions that
are intended to increase the level of life safety for occupants or to
control the spread of the harmful effects of fire.

“Foam-extinguishing system.” A special system discharging a
foam made from concentrates, either mechanically or chemi-
cally, over the area to be protected.

“Halogenated extinguishing system.” A fire-extinguishing
system using one or more atoms of an element from the halogen
chemical series: fluorine, chlorine, bromine and iodine.

“Impairment coordinator.” The person responsible for the
maintenance of a particular fire protection system.

“Initiating device.” A system component that originates trans-
mission of a change-of-state condition, such as in a smoke detec-
tor, manual fire alarm box, or supervisory switch.

“Manual fire alarm box.” A manually operated device used to
initiate an alarm signal.

“Multiple-station alarm device.” Two or more single-station
alarm devices that can be interconnected such that actuation of
one causes aU integral or separate audible alarms to operate. It
also can consist of one single-station alarm device having con-
nections to other detectors or to a manual fire alarm box.

“Multiple-station smoke alarm.” Two or more single-station
alarm devices that are capable of interconnection such that actu-
ation of one causes aU integral or separate audible alarms to
operate.

“Nuisance alarm.” An alarm caused by mechanical failure,
malfunction, improper installation, or lack of proper mainte-
nance, or an alarm activated by a cause that cannot be deter-
mined.

“Record drawings.” Drawings (“as buUts”) that document die
location of all devices, appUances, wiring, sequences, wiring
methods, and connections of the components of afire alarm sys-
tem as installed.

“Single-station smoke alarm.” An assembly incorporating the
detector, the control equipment, and the alarm-sounding device
in one unit, operated from a power supply either in the unit or
obtained at the point of installation.

[B] “Sleeping unit.” A room or space in which people sleep,
which can also include permanent provisions for hving, eating,
and either sanitation or kitchen faciUties but not both. Such
rooms and spaces that are also part of a dweUing unit are not
sleeping units.

“Smoke alarm.” A single- or multiple-station alarm responsive
to smoke and not connected to a system.

“Smoke detector.” A hsted device that senses visible or invisi-
ble particles of combustion.

“Standpipe system, classes of.” Standpipe classes are as fol-
lows:

“Class I system.” A system providing 2V2-inch (64 mm) I
hose connections to supply water for use by fire departments
and those trained in handling heavy fire streams.

“Class n system.” A system providing 1 Vj-mch (38 mm) I
hose stations to supply water for use primarily by the building
occupants or by the fire department during initial response.

“Class in system.” A system providing lV2-inch (38 mm) I
hose stations to supply water for use by building occupants
and IVj-inch (64 mm) hose connections to supply a larger I
volume of water for use by fire departments and those trained
in handling heavy fire streams.

“Standpipe, types of.” Standpipe types are as follows:

“Automatic dry.” A dry standpipe system, normally filled
with pressurized air, that is arranged through the use of a
device, such as a dry pipe valve, to admit water into the sys-
tem piping automatically upon the opening of a hose valve.
The water supply for an automatic dry standpipe system shall
be capable of supplying the system demand.

“Automatic wet.” A wet standpipe system that has a water
supply that is capable of supplying the system demand auto-
matically.

“Manual dry.” A dry standpipe system that does not have a
permanent water supply attached to the system. Manual dry
standpipe systems require water from a fire department
pumper to be pumped into the system through the fire depart-
ment connection in order to supply the system demand.

“Manual wet.” A wet standpipe system connected to a water
supply for the purpose of maintaining water within the sys-
tem but which does not have a water supply capable of deliv-
ering the system demand attached to the system. Manual wet
standpipe systems require water from a fire department
pumper (or the like) to be pumped into the system in order to
supply the system demand.

“Semiautomatic dry.” A dry standpipe system that is
arranged through the use of a device, such as a deluge valve,
to admit water into the system piping upon activation of a

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

remote control device located at a hose connection. A remote
control activation device shall be provided at each hose con-
nection. The water supply for a semiautomatic dry standpipe
system shall be capable of supplying the system demand.

“Supervising station/’ A facility that receives signals and at
which personnel are in attendance at all times to respond to
these signals.

“Supervisory service.” The service required to monitor perfor-
mance of guard tours and the operative condition of fixed sup-
pression systems or other systems for the protection of life and
property.

“Supervisory signal.” A signal indicating the need of action in
connection with the supervision of guard tours, the fire suppres-
sion systems or equipment, or the maintenance features of
related systems.

“Supervisory signal-initiating device.” An initiating device
such as a valve supervisory switch, water level indicator, or
low-air pressure switch on a dry-pipe sprinkler system whose
change of state signals an off-normal condition and its restora-
tion to normal of a fire protection or life safety system; or a need
for action in connection with guard tours, fire suppression sys-
tems or equipment, or maintenance features of related systems.

“Tires, bulk storage of.” Storage of tires where the area avail-
able for storage exceeds 20,000 cubic feet (566 m^).

“TVouble signal.” A signal initiated by the fire alarm system or
device indicative of a fault in a monitored circuit or component.

“Visible alarm notification appliance.” A notification appU-
ance that alerts by the sense of sight.

“Wet-chemical extinguishing agent.” A solution of water and
potassium-carbonate-based chemical, potassium-acetate-based
chemical or a combination thereof, forming an extinguishing
agent.

“Wireless protection system.” A system or a part of a system
that can transmit and receive signals without the aid of wire.

“Zone.” A defined area within the protected premises. A zone
can define an area from which a signal can be received, an area to
which a signal can be sent, or an area in which a form of control
can be executed.

(1) 903.1 General. Automatic sprinkler systems shall comply
with this paragraph.

(a) 903.1.1 Alternative protection. Alternative automatic
fire-extinguishing systems complying with paragraph
(D)(904) of this rule may be installed in lieu of automatic
sprinkler protection where recognized by the apphcable stan-
dard and approved by the fire code official pursuant to para-
graph (A)(l)(901.1) of this rule. At locations or in structures
not regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, the alternative
automatic fire-extinguishing system shall be approved by the
fire code official prior to system installation.

(2) 903.2 Where required. Approved automatic sprinkler sys-
tems in new buildings and structures shall be provided in the
locations where required by the building code as listed in rule
1301:7-7-45 of the Administrative Code and as described in this
paragraph. The requirements for automatic sprinkler systems in
new buildings contained in this rule are subject to and do not
supersede or otherwise conflict with the requirements of para-
graph ( D)( 2 )(a)( 104.2.1) of rule 1301:7-7-01 of the Administra-
tive Code.

Exception: Spaces or areas in telecommunications buildings
used exclusively for telecommunications equipment, associ-
ated electrical power distribution equipment, batteries and
standby engines, provided those spaces or areas are equipped
throughout with an automatic fire alarm system and are sepa-
rated from the remainder of the building by fire barriers con-
sisting of not less than 1 hour fire-resistance-rated walls and
2-hour fire-resistance-rated floor/ceUing assembUes.

(a) 903.2.1 Group A. An automatic sprinkler system shall be
provided throughout buildings and portions thereof used as
Group A occupancies as provided in this paragraph. For
Group A-1, A-2, A-3, and A-4 occupancies, the automatic
sprinkler system shall be provided throughout the floor area
where the Group A-1, A-2, A-3 or A-4 occupancy is located,
and in all floors between the Group A occupancy and the
level of exit discharge. For Group A-5 occupancies, the auto-
matic sprinkler system shall be provided in the spaces indi-
cated in paragraph (C)(2)(a)(iv)(903.2.1.5) of this rule.

(i) 903.2.1.1 Group A-1. An automatic sprinkler system
shall be provided for Group A-1 occupancies where one
of the following conditions exists:

(a) The fire area exceeds 12,000 square feet (1115
m2);

(b) The fire area has an occupant load of 300 or more;

(d) The fire area contains a multitheater complex.

(ii) 903.2.1.2 Group A-2. An automatic sprinkler system
shall be provided for Group A-2 occupancies where one
of the following conditions exists:

{a) The fire area exceeds 5,000 square feet (464.5

(b) The fire area has an occupant load of 100 or more;
or

(iii) 903.2.1.3 Group A-3. An automatic sprinkler system
shall be provided for Group A-3 occupancies where one
of the following conditions exists:

(a) The fire area exceeds 12,000 square feet (1115
m2);

(b) The fire area has an occupant load of 300 or more;

Exceptions:

1. Fire areas used primarily for worship with
fixed seating.

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

2. Fire areas without fixed seating not used for
exhibition or display.

Exception: Areas used exclusively as participant
sports areas where the main floor area is located at
the same level as the level of exit discharge of the
main entrance and exit.

(iv) 903.2.1.4 Group A-4. An automatic sprinkler system
shall be provided for Group A-4 occupancies where one of
the following conditions exists:

(a) The fire area exceeds 12,000 square feet (1115

(b) The fire area has an occupant load of 300 or more;

Exception: Areas used exclusively as participant
sports areas where the main floor area is located at the
same level as the level of exit discharge of the main
entrance and exit.

(v) 903.2.1.5 Group A-5. An automatic sprinkler system
shall be provided for Group A-5 occupancies in the fol-
lowing areas: concession stands, retail areas, press boxes
and other accessory use areas in excess of 1,000 square
feet (93 m^).

(b) 903.2.2 Group E. An automatic sprinkler system shall be
provided for Group E occupancies as foUows:

(i) Throughout aU Group E fire areas greater than 20,000
square feet (1858 m^) in area.

(ii) Throughout every portion of educational buildings
below the level of exit discharge.

Exception: An automatic sprinkler system is not required
in any fire area or area below the level of exit discharge
where every classroom throughout the building has at
least one exterior exit door at ground level.

(c) 903.2.3 Group F-1. An automatic sprinkler system shaU
be provided throughout all buildings containing a Group F-1
occupancy where one of the following conditions exist:

1. Where a Group F-1 fire area exceeds 12,000 square
feet (11 15 m2);

2. Where a Group F- 1 fire area is located more than three
stories above grade plane; or

3 . Where the combined area of aU Group F- 1 fire areas on
all floors, including any mezzanines, exceeds 24,000
square feet (2230 m^).

(i) 903.2.3.1 Woodworking operations. An automatic
sprinkler system shall be provided throughout aU Group
F-1 occupancy fire areas that contain woodworking oper-
ations in excess of 2,500 square feet in area (232 m^)
which generate finely divided combustible waste or which
use finely divided combustible materials.

(d) 903.2.4 Group H. Automatic sprinkler systems shaU be
provided in high-hazard occupancies as required in para-

graphs (C)(2)(d)(i)(903.2.4.1) to (C)(2)(d)(iii)(903.2.4.3) of
this rule.

(i) 903.2.4.1 General. An automatic sprinkler system
shall be installed in Group H occupancies.

(ii) 903.2.4.2 Group H-5 occupancies. An automatic
sprinkler system shall be installed throughout buildings
containing Group H-5 occupancies. The design of the
sprinkler system shall not be less than that required under
the building code as listed in rule 1301:7-7-45 of the
Administrative Code for the occupancy hazard classifica-
tions in accordance with Table 903.2.4.2 of this rule.

Where the design area of the sprinkler system consists
of a corridor protected by one row of sprinklers, the maxi-
mum number of sprinklers required to be calculated is 1 3 .

TABLE 903.2.4.2
GROUP H-5 SPRINKLER DESIGN CRITERIA

LOCATION

OCCUPANCY HAZARD
CLASSIFICATION

Fabrication areas

Ordinary hazard group 2

Service corridors

Ordinary hazard group 2

Storage rooms without dispensing

Ordinary hazard group 2

Storage rooms with dispensing

Extra hazard group 2

Corridors

Ordinary hazard group 2

(iii) 903.2.4.3 Pyroxylin plastics. An automatic sprinkler
system shall be provided in buildings, or portions thereof,
where cellulose nitrate film or pyroxyUn plastics are man-
ufactured, stored or handled in quantities exceeding 100
pounds (45 kg).

(e) 903.2.5 Group I. An automatic sprinkler system shall be
provided throughout buildings with a Group I fire area.

Exception: An automatic sprinkler system installed in
accordance with paragraph (C)(3)(a)(ii)(903.3.1.2) or
(C)(3)(a)(iii)(903.3.1.3) of this rule shall be allowed in
Group I-l facilities.

(f) 903.2.6 Group M. An automatic sprinkler system shall be
provided throughout buildings containing a Group M occu-
pancy where one of the following conditions exist:

1 . Where a Group M fire area exceeds 1 2,000 square feet
(1115 m2);

2. Where a Group M fire area is located more than three
stories above grade plane; or

3. Where the combined area of aU Group M fire areas on
all floors, including any mezzanines, exceeds 24,000
square feet (2230 m^).

(i) 903.2.6.1 High-piled storage. An automatic sprinkler
system shall be provided as required in rule 1301:7-7-23
of the Administrative Code in aU buildings of Group M
where storage of merchandise is in high-piled or rack stor-
age arrays.

(g) 903.2.7 Group R. An automatic sprinkler system
installed in accordance With paragraph (C)(3)(903.3) of this
rule shaU be provided throughout aU buUdings with a Group
R fire area.

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

Exceptions:

1. An automatic sprinkler system installed in accor-
dance with paragraph (C)(3)(a)(ii)(903.3.1.2) of
this rule shall be allowed in buildings, or portions
thereof, of Group R.

2. An automatic sprinkler system installed in accor-
dance with paragraph (C)(3)(a)(iii)(903.3.1.3) of
this rule shall be allowed in R-3 andR-4 buildings.

3. An automatic sprinkler system installed in accor-
dance with paragraph (C)(3)(a)(ii)(903.3.1.2) or
(C)(3)(a)(iii)(903.3.1.3) of this rule shall be
allowed in one, two or three family dwellings con-
structed of industrialized units.

4. Buildings of Group R-2 permitted to have a single
exit per Section 1018.2 of the building code as listed
in rule 1301:7-7-45 of the Administrative Code
where:

4.1. The exit is constructed as an exterior stair
per Section 1022 of the building code as
listed in rule 1301:7-7-45 of the Adminis-
trative Code.

4.2. The dwellings egress directly into an exit.

4.3. Two-hour fire barriers divide the building
into fire areas with a maximum of two
dwelling units per floor and not more than
six units per fire area, and;

4.4. All units in the fire area must have separa-
tions as required by Section 708.1 of the
building code as listed in rule 1301:7-7-45
of the Administrative Code for dwelling
units.

(h) 903.2.8 Group S-1. An automatic sprinkler system shall
be provided throughout all buildings containing a Group
S-1 occupancy where one of the following conditions exist:

1. Where a Group S-1 fire area exceeds 12,000 square
feet (11 15 m2);

2. Where a Group S- 1 fire area is located more than three
stories above grade plane; or

3. Where the combined area of all Group S-1 fire areas on
all floors, including any mezzanines, exceeds 24,000
square feet (2230 m^).

(i) 903.2.8.1 Repair garages. An automatic sprinkler sys-
tem shall be provided throughout all buildings used as
repair garages in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code, as
follows:

(a) Buildings two or more stories in height, including
basements, with a fire area containing a repair
garage exceeding 10,000 square feet (929 m^).

(b) One-story buildings with a fire area containing a
repair garage exceeding 12,000 square feet (1115
m2).

(ii) 903.2.8.2 Bulk storage of tires. Buildings and struc-
tures where the area for the storage of tires exceeds 20,000
cubic feet (566 m^) shall be equipped throughout with an
automatic sprinkler system in accordance v/iih paragraph
(C)(3)(a)(i)(903.3.1.1) of this rule.

(i) 903.2.9 Group S-2. An automatic sprinkler system shall
be provided throughout buildings classified as an enclosed
parking garage in accordance with the building code as listed
in rule 1301:7-7-45 of the Administrative Code or where
located beneath other groups.

Exception: Enclosed parking garages located beneath
Group R-3 occupancies. I I

(i) 903.2.9.1 Commercial parking garages. An auto-
matic sprinkler system shall be provided throughout
buildings used for storage of commercial trucks or buses
where the fire area exceeds 5,000 square feet (464 m^).

(j) 903.2.10 All occupancies except Groups R-3 and U. An

automatic sprinkler system shall be installed in locations set
forth in paragraphs (C)(2)(j)(i)(903.2.10.1) to
(C)(2)(j)(i)(c)(903.2.10.1.3) of this rule.

Exception: Group R-3 and Group U.

(i) 903.2.10.1 Stories and basements without openings.

An automatic sprinkler system shall be installed in every
story or basement of all buildings where the floor area
exceeds 1,500 square feet (139.4 m^) and where there is
not provided at least one of the following types of exterior
wall openings:

(a) Openings below grade that lead direcdy to ground
level by an exterior stairway complying with
paragraph (I)(1009) of rule 1301:7-7-10 of the
Administrative Code or an outside ramp comply-
ing ^fjiih paragraph (J)(1010) of rule 1301:7-7-10
of the Administrative Code. Openings shall be
located in each 50 linear feet (15 240 mm), or Irac-
tion thereof, of exterior wall in the story on at least
one side.

(b) Openings entirely above the adjoining ground
level totaling at least 20 square feet (1.86 m^) in
each 50 linear feet (15 240 mm), or fraction
thereof, of exterior wall in the story on at least one
side.

(/) 903.2.10.1.1 Opening dimensions and access.

Openings shall have a minimum dimension of not
less than 30 inches (762 mm). Such openings shall
be accessible to the fire department from the exterior
and shall not be obstructed in a manner that fire fight-
ing or rescue cannot be accomplished from the exte-
rior.

(ii) 903.2.10.1.2 Openings on one side only. Where
openings in a story are provided on only one side and
the opposite wall of such story is more than 75 feet (22
860 mm) from such openings, the story shall be
equipped throughout with an approved automatic
sprinkler system or openings as specified above shall
be provided on at least two sides of the story.

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(Hi) 903.2.10.1.3 Basements. Where any portion of a
basement is located more than 75 feet (22 860 mm)
from openings required by paragraph
(C)(2)(j)(i)(903.2.10.1) of this rule, the basement shaU
be equipped throughout with an approved automatic
sprinkler system.

(ii) 903.2.10.2 Rubbish and linen chutes. An automatic
sprinkler system shall be installed at the top of rubbish
and linen chutes and in their terminal rooms. Chutes
extending through three or more floors shall have addi-
tional sprinkler heads installed within such chutes at
alternate floors. Chute sprinklers shall be accessible for
servicing.

(iii) 903.2.10.3 Buildings over 55 feet in height. An auto-
matic sprinkler system shall be installed throughout build-
ings with a floor level having an occupant load of 30 or
more that is located 55 feet (16 764 mm) or more above the
lowest level of fire department vehicle access.

Exceptions:

1. Airport control towers.

2. Opening parking structures.

3. Occupancies in Group F-2.

(k) 903.2.11 During construction. Automatic sprinkler
systems required during construction, alteration and demo-
lition operations shall be provided in accordance v/iih para-
graph (M)(1413) of rule 1301:7-7-14 of the Administrative
Code.

(1) 903.2.12 Other hazards. Automatic sprinkler protection
shall be provided for the hazards indicated in paragraphs
(C)(2)(l)(i)(903.2.12.1) and (C)(2)(l)(ii)(903.2.12.2) of this
rule.

(i) 903.2.12.1 Ducts conveying hazardous exhausts.

Where required by the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code, automatic sprin-
klers shall be provided in ducts conveying hazardous
exhaust, flammable or combustible materials.

Exception: Ducts where the largest cross-sectional
diameter of the duct is less than 10 inches (254 mm).

(ii) 903.2.12.2 Commercial cooking operations. An

automatic sprinkler system shall be installed in a commer-
cial kitchen exhaust hood and duct system where an auto-
matic sprinkler system is used to comply wiih paragraph
(D)(904) of this rule.

(m) 903.2.13 Other required suppression systems. In addi-
tion to the requirements oi paragraph (C)(2)(903.2) of this
rule, the provisions indicated in Table 903.2.13 of this rule
also require the installation of a suppression system for cer-
tain buildings and areas.

(3) 903.3 Installation requirements. Automatic sprinkler sys-
tems shall be designed and installed in accordance with para-
graphs (C)(3)(a)(903.3.1) to (C)(3)(g)(903.3.7) of this rule.

(a) 903.3.1 Standards. Sprinkler systems shall be designed
and installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1), (C)(3)(a)(ii)(903.3.1.2) or
(C)(3)(a)(iii)(903.3.1.3) of this rule.

TABLE 903.2.13
ADDITIONAL REQUIRED FIRE-EXTINGUISHING SYSTEMS

SECTION

SUBJECT

914.2.1

Covered malls

914.3.1

High rise buildings

914.4.1

Atriums

914.5.1

Underground structures

914.6.1

Stages

914.7.1

Special amusement buildings

914.8.2, 914.8.5

Aircraft hangars

914.9

Rammable finishes

914.10

Drying rooms

1024.6.2.3

Smoke-protected seating

1208.2

Dry cleaning plants

1208.3

Dry cleaning machines

1504.1

Spray finishing in Group A, E, I or R

1504.6

Spray booths and rooms

1505.1

Dip-tank rooms

1505.6.1

Dip tanks

1505.8.4

Hardening and tempering tanks

1803.10

HPM faciUties

1803.10.1.1

HPM work station exhaust

1803.10.2

HPM gas cabinets

1803.10.3

HPM corridors

1803.10.4

HPM exhaust

1803.10.4.1

HPM noncombustible ducts

1803.10.4.2

HPM combustible ducts

1907.3

Lumber production conveyor rooms

1908.7

Recycling faciUty conveyor rooms

2106.1

Class A and B ovens

2106.2

Class C and D ovens

2209.3.2.6.2

Hydrogen motor ftiel-dispensing area canopies

Table 2306.2

Storage fire protection

2306.4

Storage

2703.8.4.1

Gas rooms

2703.8.5.3

Exhausted enclosures

2704.5

Indoor storage of hazardous materials

2705.1.8

Indoor dispensing of hazardous materials

2804.4.1

Aerosol warehouses

2806.3.2

Aerosol display and merchandising areas

2904.5

Storage of more than 1,000 cubic feet of loose
combustible fibers

3306.5.2.1

Storage of smokeless propellant

3306.5.2.3

Storage of small arms primers

3404.3.7.5.1

Flammable and combustible Uquid storage rooms

3404.3.8.4

Flammable and combustible Uquid storage warehouses

3405.3.7.3

Flammable and combustible liquid Group H-2 or H-3 areas

3704.1.2

Gas cabinets for highly toxic and toxic gas

3704.1.3

Exhausted enclosures for highly toxic and toxic gas

3704.2.2.6

Gas rooms for highly toxic and toxic gas

3704.3.3

Outdoor storage for highly toxic and toxic gas

4106.2.2

Exhausted enclosures or gas cabinets for silane gas

4204.1.1

Pyroxylin plastic storage cabinets

4204.1.3

PyroxyUn plastic storage vaults

4204.2

Pyroxyhn plastic storage and manufacturing

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(i) 903.3.1.1 NFPA 13 sprinkler systems. Where the
provisions of this code require that a building or portion
thereof be equipped throughout with an automatic sprin-
kler system in accordance with this paragraph, sprin-
klers shall be installed throughout in accordance with
NFPA 13 as listed in rule 1301:7-7-45 of the Administra-
tive Code except as provided in paragraph
(C)(3)(a)(i)(aX903.3.1.LI) of this rule.

(a) 903.3.1.1.1 Exempt locations. Automatic sprin-
klers shall not be required in the following rooms or
areas where such rooms or areas are protected with an
approved automatic fire detection system in accor-
dance with paragraph (G)(2)(907.2) of this rule that
will respond to visible or invisible particles of com-
bustion. Sprinklers shall not be omitted from any
room merely because it is damp, of fire-resis-
tance-rated construction or contains electrical equip-
ment.

(i) Any room where the application of water, or
flame and water, constitutes a serious life or
fire hazard.

(ii) Any room or space where sprinklers are con-
sidered undesirable because of the nature of
the contents, when approved by the fire code
official purswanr to paragraph (A)(1)(90L1}
of this rule. At locations or in structures not
regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, the
exempt location shall be approved by the fire
code official prior to system installation.

(Hi) Generator and transformer rooms separated
from the remainder of the building by walls
and floor/ceiling or roof/ceiling assemblies
having a fire-resistance rating of not less than
2 hours.

(iv) In rooms or areas that are of noncombustible
construction with wholly noncombustible
contents.

(ii) 903.3.1.2 NFPA 13R sprinkler systems. Where
allowed in buildings of Group 1-1 and R, up to and
including four stories in height, automatic sprinkler sys-
tems shall be installed throughout in accordance with
NFPA 13R as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(a) 903.3.1.2.1 Balconies and decks. Sprinkler pro-
tection shall be provided for exterior balconies, decks
and ground floor patios of dwelling units where the
building is of Type V construction. Sidewall sprin-
klers that are used to protect such areas shall be per-
mitted to be located such that their deflectors are
within 1 inch (25 mm) to 6 inches (152 nmi) below the
structural members, and a maximum distance of 14
inches (356 mm) below the deck of the exterior balco-
nies and decks that are constructed of open wood joist
construction.

(iii) 903.3.1.3 NFPA 13D sprinkler systems. Where
allowed, automatic sprinkler systems in Groups 1-1 and

R, shall be installed throughout in accordance with
NFPA 13D as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(b) 903.3.2 Quick-response and residential sprinklers.

Where automatic sprinkler systems are required by this
code, quick-response or residential automatic sprinklers
shall be installed in the following areas in accordance with
paragraph (C)(3)(a)(903.3.1) of this rule and their listings:

(i) Throughout all spaces within a smoke compartment
containing patient sleeping units in Group 1-2 in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(ii) Dwelling units and sleeping units in Group R and I- 1
occupancies.

(iii) Light-hazard occupancies as defined in NFPA 13 as
listed in rule 1301:7-7-45 of the Administrative
Code.

(c) 903.3.3 Obstructed locations. Automatic sprinklers
shall be installed with due regard to obstructions that will
delay activation or obstruct the water distribution pattern.
Automatic sprinklers shall be installed in or under covered
kiosks, displays, booths, concession stands, or equipment
that exceeds 4 feet (1219 mm) in width. Not less than a
3-foot (914 mm) clearance shall be maintained between
automatic sprinklers and the top of piles of combustible
fibers.

Exception: Kitchen equipment under exhaust hoods
protected with a fire-extinguishing system in accordance
with paragraph (D)(904) of this rule.

(d) 903.3.4 Actuation. Automatic sprinkler systems shall
be automatically actuated unless specifically provided for in
this code.

(e) 903.3.5 Water supplies. Water supplies for automatic
sprinkler systems shall comply with this paragraph and the
standards referenced in paragraph (C)(3)(a)(903.3.1) of
this rule. The potable water supply shall be protected
against backflow in accordance with the requirements of
this paragraph and the plumbing code as listed in rule
1301:7-7-45 of the Administrative Code.

(i) 903.3.5.1 Domestic services. Where the domestic
service provides the water supply for the automatic
sprinkler system, the supply shall be in accordance with
this paragraph.

(a) 903.3.5.1.1 Limited area sprinkler systems.

Limited area sprinkler systems serving fewer than 20
sprinklers on any single connection are permitted to
be connected to the domestic service where a wet
automatic standpipe is not available. Limited area
sprinkler systems connected to domestic water sup-
plies shall comply with each of the following require-
ments:

(i) Valves shall not be installed between the do-
mestic water riser control valve and the sprin-
klers.

Exception: An approved indicating control
valve supervised in the open position in

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

accordance with paragraph (C)(4)(903.4) of
this rule.

(ii) The domestic service shall be capable of sup-
plying the simultaneous domestic demand
and the sprinkler demand required to be hy-
drauhcally calculated by NFPA 13, NFPA
13R or NFPA 13D as listed in rule
1301:7-7-45 of the Administrative Code.

(b) 903.3.5.1.2 Residential combination services. A

single combination water supply shall be permitted
provided that the domestic demand is added to the
sprinkler demand as required by NFPA 13R as listed in
rule 1301:7-7-45 of the Administrative Code.

(ii) 903.3.5.2 Secondary water supply. A secondary
on-site water supply equal to the hydrauhcaUy calculated
sprinkler demand, including the hose stream requirement,
shall be provided for high-rise buildings in seismic design
category C, D, E or F as determined by the building code
as listed in rule 1301:7-7-45 of the Administrative Code.
The secondary water supply shall have a duration not less
than 30 minutes as determined by the occupancy hazard
classification in accordance with NFPA 13 a^ listed in rule
1301:7-7-45 of the Administrative Code.

Exception: Existing buildings.

(f) 903.3.6 Hose threads. Fire hose threads and fittings used
in connection with automatic sprinkler systems shall be as
prescribed by the fire code official.

(g) 903.3.7 Fire department connections. The location of
fire department connections shall be approved by the fire
code official.

(i) 907.3.7.1 Locking fire department connection
(“FDC”) caps. Where required by the fire code official
and the responding fire department carries appropriate
key wrenches for removal, locking “FDC” caps on fire
department connections for water-based fire protection
systems shall be provided.

(4) 903.4 Sprinkler system monitoring and alarms. All valves
controlling the water supply for automatic sprinkler systems,
pumps, tanks, water levels and temperatures, critical air pres-
sures, and water-flow switches on all sprinkler systems shall be
electrically supervised.

Exceptions:

1. Automatic sprinkler systems protecting one- and
two-family dwellings.

2. Limited area systems serving fewer than 20 sprinklers.

3. Automatic sprinkler systems installed in accordance
with NFPA 13R as listed in rule 1301:7-7-45 of the
Administrative Code where a common supply main is
used to supply both domestic water and the automatic
sprinkler system, and a separate shutoff valve for the
automatic sprinkler system is not provided.

4. Jockey pump control valves that are sealed or locked in
the open position.

5. Control valves to commercial kitchen hoods, paint
spray booths or dip tanks that are sealed or locked in the
open position.

6. Valves controlling the fuel supply to fire pump engines
that are sealed or locked in the open position.

7. Trim valves to pressure switches in dry, preaction and
deluge sprinkler systems that are sealed or locked in the
open position.

(a) 903.4.1 Signals. Alarm, supervisory and trouble signals
shall be distinctly different and shall be automatically trans-
mitted to an approved central station, remote supervising sta-
tion or proprietary supervising station as defined in NFPA 72
as listed in rule 1301:7-7-45 of the Administrative Code or,
when approved by the fire code official pursuant to para-
graph (A)(l)(901.1) of this rule, shall sound an audible signal
at a constantly attended location. At locations or in structures
not regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, the constantly
attended location shall be approved by the fire code official
prior to system installation.

Exceptions:

1. Underground key or hub valves in roadway boxes
provided by the municipality or pubhc utihty are
not required to be monitored.

2. Backflow prevention device test valves, located in
limited area sprinkler system supply piping, shall be
locked in the open position. Li occupancies required
to be equipped with a fire alarm system, the
backflow preventer valves shall be electrically
supervised by a tamper switch installed in accor-
dance with NFPA 72 as listed in rule 1301:7-7-45
of the Administrative Code and separately annunci-
ated.

(b) 903.4.2 Alarms. Approved audible devices shall be con-
nected to every automatic sprinkler system. Such sprinkler
water-flow alarm devices shall be activated by water flow
equivalent to the flow of a single sprinkler of the smallest ori-
fice size installed in the system. Alarm devices shall be pro-
vided on the exterior of the building in an approved location.
Where a fire alarm system is installed, actuation of the auto-
matic sprinkler system shall actuate the building fire alarm
system.

(c) 903.4.3 Floor control valves. Approved supervised indi-
cating control valves shall be provided at the point of connec-
tion to the riser on each floor in high-rise buildings.

(5) 903.5 Testing and maintenance. Sprinkler systems shall be
tested and maintained in accordance -with paragraph (A)(901) of
this rule.

(6) 903.6 Existing buildings. The provisions of this paragraph
are intended to provide a reasonable degree of safety in existing
structures not complying with the minimum requirements of the
building code as listed in rule 1301 : 7-7-45 of the Administrative
Code by requiring installation of an automatic fire-extinguishing
system.

(a) 903.6.1 Pyroxylin plastics. All structures occupied for
the manufacture or storage of articles of cellulose nitrate

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(pyroxylin) plastic shall be equipped with an approved auto-
matic fire-extinguishing system. Vaults located within build-
ings for the storage of raw pyroxylin shall be protected With
an approved automatic sprinkler system capable of discharg-
ing 1.66 gallons per minute per square foot (68 L/min/m^)
over the area of the vault.

(D) SECTION 904

ALTERNATIVE AUTOMATIC

FIRE-EXTINGUISHING SYSTEMS

(1) 904.1 General. Automatic fire-extinguishing systems, other
than automatic sprinkler systems, shall be designed, installed,
inspected, tested and maintained in accordance with the provi-
sions of this paragraph and the applicable referenced standards.

(2) 904.2 Where required. Automatic fire-extinguishing sys-
tems installed as an alternative to the required automatic sprin-
kler systems of paragraph (C)(903) of this rule shall be
approved by the fire code official pursuant to paragraph
(A)(1)(901J) of this rule. At locations or in structures not regu-
lated by the building code as listed in rule 1301:7-7-45 of the
Administrative Code, the alternative automatic fire-extinguish-
ing system shall be approved by the fire code official prior to sys-
tem installation. Automatic fire-extinguishing systems shall not
be considered alternatives for the purposes of exceptions or
reductions permitted by other requirements of this code.

(a) 904.2.1 Hood system suppression. Each required com-
mercial kitchen exhaust hood and duct system required by
paragraph (J)(610) of rule 1301:7-7-06 of the Administrative
Code to have a Type I hood shall be protected with an
approved automatic fire-extinguishing system installed in
accordance with this code.

(3) 904.3 Installation. Automatic fire-extinguishing systems
shall be installed in accordance with this paragraph.

(a) 904.3.1 Electrical wiring. Electrical wiring shall be in
accordance with the building code and NFPA 70 as listed in
rule 1301:7-7-45 of the Administrative Code.

(b) 904.3.2 Actuation. Automatic fire-extinguishing sys-
tems shall be automatically actuated and provided with a
manual means of actuation in accordance with paragraph
(D)(ll)(a}(904Jl.l) of this rule.

(c) 904.3.3 System interlocking. Automatic equipment
interlocks with fuel shutoffs, ventilation controls, door
closers, window shutters, conveyor openings, smoke and heat
vents, and other features necessary for proper operation of the
fire-extinguishing system shall be provided as required by the
design and installation standard utilized for the hazard.

(d) 904.3.4 Alarms and warning signs. Where alarms are
required to indicate the operation of automatic fire-extin-
guishing systems, distinctive audible, visible alarms and
warning signs shall be provided to warn of pending agent dis-
charge. Where exposure to automatic-extinguishing agents
pose a hazard to persons and a delay is required to ensure the
evacuation of occupants before agent discharge, a separate
warning signal shall be provided to alert occupants once
agent discharge has begun. Audible signals shall be in accor-
dance with paragraph (G)(10}(b)(907.10.2) of this rule.

(e) 904.3.5 Monitoring. Where a building fire alarm system
is installed, automatic fire-extinguishing systems shall be
monitored by the building fire alarm system in accordance
with NFPA 72 as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(4) 904.4 Inspection and testing. Automatic fire-extinguishing
systems shall be inspected and tested in accordance with the pro-
visions of this paragraph prior to acceptance.

(a) 904.4.1 Inspection. Prior to conducting final acceptance
tests, the following items shall be inspected:

(i) Hazard specification for consistency with design
hazard.

(ii) Type, location and spacing of automatic- and man-
ual-initiating devices.

(Hi) Size, placement and position of nozzles or discharge
orifices.

(iv) Location and identification of audible and visible
alarm devices.

(v) Identification of devices with proper designations.

(vi) Operating instinctions.

(b) 904.4.2 Alarm testing. Notification appliances, connec-
tions to fire alarm systems, and connections to approved
supervising stations shall be tested in accordance with this
paragraph and paragraph (G)(907) of this rule to verify
proper operation.

(i) 904.4.2.1 Audible and visible signals. The audibiUty
and visibiUty of notification appUances signaling agent
discharge or system operation, where required, shall be
verified.

(c) 904.4.3 Monitor testing. Connections to protected pre-
mises and supervising station fire alarm systems shall be
tested to verify proper identification and retransmission of
alarms from automatic fire-extinguishing systems.

(5) 904.5 Wet-chemical systems. Wet-chemical extinguishing
systems shall be installed, maintained, periodically inspected
and tested in accordance with NFPA 17 A as listed in rule
1301:7-7-45 of the Administrative Code and their Usting.

(a) 904.5.1 System test. Systems shall be inspected and
tested for proper operation at 6-month intervals. Tests shall
include a check of the detection system, alarms and releasing
devices, including manual stations and other associated
equipment. Extinguishing system units shall be weighed and
the required amount of agent verified. Stored pressure-type
units shall be checked for the required pressure. The cartridge
of cartridge-operated units shall be weighed and replaced at
intervals indicated by the manufacturer.

(b) 904.5.2 Fusible link maintenance. Fixed tempera-
ture-sensing elements shall be maintained in accordance with
NFPA 17A as listed in rule 1301:7-7-45 of the Administrative
Code to ensure proper operation of the system.

(6) 904.6 Dry-chemical systems. Dry-chemical extinguishing
systems shall be installed, maintained, periodically inspected
and tested in accordance with NFPA 17 a^ listed in rule
1301:7-7-45 of the Administrative Code and their hsting.

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(a) 904.6.1 System test. Systems shall be inspected and
tested for proper operation at 6-month intervals. Tests shall
include a check of the detection system, alarms and releasing
devices, including manual stations and other associated
equipment. Extinguishing system units shall be weighed, and
the required amount of agent verified. Stored pressure-type
units shall be checked for the required pressure. The cartridge
of cartridge-operated units shall be weighed and replaced at
intervals indicated by the manufacturer.

(b) 904.6.2 Fusible link maintenance. Fixed tempera-
ture-sensing elements shall be maintained to ensure proper
operation of the system.

(7) 904.7 Foam systems. Foam-extinguishing systems shall be
installed, maintained, periodically inspected and tested in accor-
dance with NFPA 11, NFPA 1 1 A and NFPA 16 as listed in rule
1301:7-7-45 of the Administrative Code and their listing.

(a) 904.7.1 System test. Foam-extinguishing systems shall
be inspected and tested at intervals in accordance with NFPA
25 as listed in rule 1301:7-7-45 of the Administrative Code.

(8) 904.8 Carbon dioxide systems. Carbon dioxide extinguish-
ing systems shall be installed, maintained, periodically
inspected and tested in accordance with NFPA 12 as listed in
rule 1301:7-7-45 of the Administrative Code and their hsting.

(a) 904.8.1 System test. Systems shall be inspected and
tested for proper operation at 12-month intervals.

(b) 904.8.2 High-pressure cylinders. High-pressure cylin-
ders shall be weighed and the date of the last hydrostatic test
shall be verified at 6-month intervals. Where a container
shows a loss in original content of more than 10 per cent, the
cylinder shall be refilled or replaced.

(c) 904.8.3 Low-pressure containers. The Uquid-level
gauges of low-pressure containers shall be observed at
one-week intervals. Where a container shows a content loss
of more than 10 per cent, the container shall be refilled to
maintain the minimum gas requirements.

(d) 904.8.4 System hoses. System hoses shall be examined at
12-month intervals for damage. Damaged hoses shall be
replaced or tested. At five-year intervals, all hoses shall be
tested.

(i) 904.8.4.1 Test procedure. Hoses shall be tested at not
less than 2,500 pounds per square inch (psi) (17 238 kPa)
for high-pressure systems and not less than 900 psi (6206
kPa) for low-pressure systems.

(e) 904.8.5 Auxiliary equipment. Auxihary and supplemen-
tary components, such as switches, door and window
releases, interconnected valves, damper releases and supple-
mentary alarms, shall be manually operated at 12-month
intervals to ensure that such components are in proper operat-
ing condition.

(9) 904.9 Halon systems. Halogenated extinguishing systems
shall be installed, maintained, periodically inspected and tested
in accordance with NFPA 12A as listed in rule 1301:7-7-45 of
the Administrative Code and their listing.

(a) 904.9.1 System test. Systems shall be inspected and
tested for proper operation at 12-month intervals.

(b) 904.9.2 Containers. The extinguishing agent quantity
and pressure of containers shall be checked at 6-month inter-
vals. Where a container shows a loss in original weight of
more than 5 per cent or a loss in original pressure (adjusted
for temperature) of more than 10 per cent, the container shall
be refilled or replaced. The weight and pressure of the con-
tainer shall be recorded on a tag attached to the container.

(c) 904.9.3 System hoses. System hoses shall be examined at
12-month intervals for damage. Damaged hoses shall be
replaced or tested. At 5-year intervals, all hoses shall be
tested.

(i) 904.9.3.1 Test procedure. For Halon 1301 systems,
hoses shall be tested at not less than 1 ,500 psi ( 10 343 kPa)
for 600 psi (4137 kPa) charging pressure systems and not
less than 900 psi (6206 kPa) for 360 psi (2482 kPa) charg-
ing pressure systems. For Halon 1211 hand-hose line sys-
tems, hoses shall be tested at 2,500 psi (17 238 kPa) for
high-pressure systems and 900 psi (6206 kPa) for
low-pressure systems.

(d) 904.9.4 Auxiliary equipment. Auxihary and supple-
mentary components, such as switches, door and window
releases, interconnected valves, damper releases and supple-
mentary alarms, shall be manually operated at 12-month
intervals to ensure such components are in proper operating
condition.

(10) 904.10 Clean-agent systems. Clean-agent fire-extinguish-
ing systems shall be installed, maintained, periodically
inspected and tested in accordance with NFPA 2001 as listed in
rule 1301:7-7-45 of the Administrative Code and their hsting.

(a) 904.10.1 System test. Systems shall be inspected and
tested for proper operation at 12-month intervals.

(b) 904.10.2 Containers. The extinguishing agent quantity
and pressure of the containers shall be checked at 6-month
intervals. Where a container shows a loss in original weight
of more than 5 per cent or a loss in original pressure, adjusted
for temperature, of more than 10 per cent, the container shall
be refilled or replaced. The weight and pressure of the con-
tainer shall be recorded on a tag attached to the container.

(c) 904.10.3 System hoses. System hoses shall be examined
at 12-month intervals for damage. Damaged hoses shall be
replaced or tested. All hoses shall be tested at 5-year intervals.

(11) 904.11 Commercial cooking systems. The automatic fire
extinguishing system for commercial cooking systems shall be
of a type recognized for protection of commercial cooking
equipment and exhaust systems of the type and arrangement
protected. Preengineered automatic dry- and wet-chemical
extinguishing systems shall be tested in accordance with UL 300
as listed in rule 1301:7-7-45 of the Administrative Code and
hsted and labeled for the intended apphcation. Other types of
automatic fire extinguishing systems, shall be hsted and labeled
for specific use as protection for conmiercial cooking opera-
tions. The system shall be installed in accordance with this code,

100

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

its listing and the manufacturer’s installation instructions. Auto-
matic fire extinguishing systems of the following types shall be
installed in accordance with the referenced standard indicated,
as follows:

1 . Carbon dioxide extinguishing systems, NFPA 12 as listed
in rule 1301:7-7-45 of the Administrative Code.

2. Automatic sprinkler systems, NFPA 13 as listed in rule
1301:7-7-45 of the Administrative Code.

3. Foam-water sprinkler system or foam-water spray sys-
tems, NFPA \6as listed in rule 1301 : 7- 7-45 of the Admin-
istrative Code.

4. Dry-chemical extinguishing systems, NFPA 11 as listed
in rule 1301:7-7-45 of the Administrative Code.

5. Wet-chemical extinguishing systems, NFPA 17A as
listed in rule 1301:7-7-45 of the Administrative Code.

Exception: Factory built commercial cooking recirculating
systems that are tested in accordance with UL 710B as listed
in rule 1301:7-7-45 of the Administrative Code, and Usted,
labeled and installed in accordance with Section 304. 1 of the
mechanical code as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(a) 904.11.1 Manual system operation. A manual actuation
device shaU be located at or near a means of egress from the
cooking area, a minimum of 10 feet (3048 mm) and a maxi-
mum of 20 feet (6096 mm) from the kitchen exhaust system.
The manual actuation device shall be installed not more than
48 inches (1200 mm) nor less than 42 inches (1067 mm)
above the floor and shall clearly identify the hazard pro-
tected. The manual actuation shall require a maximum force
of 40 pounds (178 N) and a maximum movement of 14
inches (356 mm) to actuate the fire suppression system.

Exception: Automatic sprinkler systems shall not be
required to be equipped with manual actuation means.

(b) 904.11.2 System interconnection. The actuation of the
fire suppression system shall automatically shut down the
fuel or electrical power supply to the cooking equipment. The
fiiel and electrical supply reset shall be manual.

(c) 904.11.3 Carbon dioxide systems. When carbon dioxide
systems are used, there shaU be a nozzle at the top of the ven-
tilating duct. Additional nozzles that are symmetrically
arranged to give uniform distribution shall be installed within
vertical ducts exceeding 20 feet (6096 mm) and horizontal
ducts exceeding 50 feet (15 240 mm). Dampers shall be
installed at either the top or the bottom of the duct and shall be
arranged to operate automatically upon activation of the
fire-extinguishing system. When the damper is installed at
the top of the duct, the top nozzle shall be immediately below
(he dWper. Automa ti/carboo dioxide fire-extinguishing
systems shall be sufficiently sized to protect all hazards vent-
ing through a common duct simultaneously.

(i) 904.11.3.1 Ventilation system. Commercial-type
cooking equipment protected by an automatic carbon
dioxide extinguishing system shall be arranged to shut off
the ventilation system upon activation.

(d) 904.11.4 Special provisions for automatic sprinkler
systems. Automatic sprinkler systems protecting commer-

cial-type cooking equipment shall be supplied from a sepa-
rate, readily ^cessible, indicating-type control valve that is
identified.

(i) 904.11.4.1 Listed sprinklers. Sprinklers used for die
protwtion of iryers shall be tested in accordance with UL
199E as listed in rule 1301:7-7-45 of the Administrative
Code, listed for that application and installed in accor-
dance with their listing

(e) 904.11.5 Portable fire extinguishers for commercial I
cooking equipment. Portable fire extinguishers shall be pro-
vided within a 30-foot (9144 mm) travel distance of commer-
cial-type cooking equipment. Cooking equipment involving
vegetable or animal oils andfatsshall be protectedbyaClass
K rated portable extinguisher.

(i) 904.11.5.1 Portable iSre extinguishers for solid fuel
cooking appliances. All solid fuel cooking appliances,
whether or not under a hood, with fireboxes 5 cubic feet
(0.14 m^) or less in volume shall have a minimum
2.5-gallon (9 L) or two 1.5-gallon (6 L) Class K
wet-chemical portable fire extinguishers located in
accordance v^ith paragraph (D)(ll)(e)(904.1L5) of this
rule.

(ii) 904.11.5.2 Class K portable fire extinguishers for
deep fat fryers. When hazard areas include deep fat fty-
ers, listed Class K portable fire extinguishers shall be
provided as follows;

(a) For up to four fi-yers having a maximum cooking
medium capacity of 80 pounds (36.3 kg) each: One
Class K portable fire extinguisher of a minimum 1 .5
gallon (6 L) capacity.

(b) For every additional group of four fryers having a
maximum cooking medium capacity of 80 pounds
(36.3 kg) each: One additional Class K portable fire
extinguisher of a minimum 1.5 gallon (6 L) capacity
shall be provided.

(c) For individual fryers exceeding 6 square feet (0.55
m^) in surface area: Class K portable fire
extinguishers shall be installed in accordance with the
extinguisher manufacturer’s recommendations.

(f) 904.11,6 Operations and maintenance. Commercial
cooking systems shall be operated and maintained in accor-
dance with this paragraph.

(i) 904.11.6.1 Ventilation system. The ventilation system
in connection with hoods shall be operated at the required
rate of air movement, and classified grease filters shall be
m place when equipment under a kitchen grease hood is
used.

(ii) 904.11.6.2 Grease extractors. Where grease exti^ac-
tors are installed, they shall be operated when the com-
mercial-type cooking equipment is used.

(iii) 904.11.6.3 Cleaning. Hoods, grease-removal
devices, fans, ducts and other appurtenances shall be
cleaned at intervals necessary to prevent the accumulation
of grease. Cleanings shall be recorded, and records shall
state the extent, time and date of cleaning. Such records
ShaU be maintained on the premises.

2007 OHIO FIRE CODE

101

FIRE PROTECTION SYSTEMS

(iv) 904.11.6.4 Extinguishing system service. Automatic
fire-extinguishing systems shall be serviced at least every 6
months and after activation of the system. Inspection shall
be by qualified individuals, and a certificate of inspection
shall be forwarded to the fire code official upon completion.

(y) 904.11.6.5 Fusible link and sprinkler head replace-
ment. Fusible links and automatic sprinkler heads shall be
replaced at least annually, and other fire protection devices
shall be serviced or replaced in accordance v^’ith the manu-
facturer’s instructions.

Exception: Frangible bulbs are not required to be
replaced annually.

(E) SECTION 905
STANDPIPE SYSTEMS

(1) 905.1 General. Standpipe systems shall be provided in new
buildings and structures in accordance with this paragraph. Fire
hose threads used in connection with standpipe systems shall be
approved and shall be compatible with fire department hose
threads. The location of fire department hose connections shall
be approved. In buildings used for high-piled combustible stor-
age, fire protection shall be in accordance with rule 1301:7-7-23
of the Administrative Code.

(2) 905.2 Installation standards. Standpipe systems shall be
installed in accordance with this paragraph and NFPA 14 as
listed in rule 1301:7-7-45 of the Administrative Code.

(3) 905.3 Required installations. Standpipe systems shall be
installed where required by paragraphs (E)(3)(a)(905.3.1) to
(E)(3)(f)(905.3.6) of this rule and in the locations indicated in
paragraphs (E)(4)(905.4), (E)(5)(905.5) and (E)(6)(905.6) of
this rule. Standpipe systems are permitted to be combined with
automatic sprinkler systems.

Exception: Standpipe systems are not required in Group R-3
occupancies.

(a) 905.3.1 Building height. Class HI standpipe systems
shall be installed throughout buildings where the floor level
of the highest story is located more than 30 feet (9144 nmi)
above the lowest level of the fire department vehicle access,
or where the floor level of the lowest story is located more
than 30 feet (9144 mm) below the highest level of fire depart-
ment vehicle access.

Exceptions:

1. Class I standpipes are allowed in buildings
equipped throughout with an automatic sprinkler
system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) or (C)(3)(a)(ii)(903.3.1.2)
of this rule.

2. Class I manual standpipes are allowed in open park-
ing garages where the highest floor is located not
more than 150 feet (45 720 mm) above the lowest
level of fire department vehicle access.

3. Class I manual dry standpipes are allowed in open
parking garages that are subject to freezing temper-
atures, provided that the hose connections are

located as required for Class 11 standpipes in accor-
dance v/ilh paragraph (E)(5)(905.5) of this rule.

4. Class I standpipes are allowed in basements
equipped throughout with an automatic sprinkler
system.

5. In determining the lowest level of fijre department
vehicle access, it shall not be required to consider:

5.1. Recessed loading docks for four vehicles
or less, and

5.2. Conditions where topography makes
access from the fire department vehicle to
the building impractical or impossible.

(b) 905.3.2 Group A. Class I automatic wet standpipes shall
be provided in nonsprinklered Group A buildings having an
occupant load exceeding 1,000 persons.

Exceptions:

1. Open-air-seating spaces without enclosed spaces.

2. Class I automatic dry and semiautomatic dry
standpipes or manual wet standpipes are allowed
in buildings where the highest floor surface used
for human occupancy is 75 feet (22 860 mm) or
less above the lowest level of fire department vehi-
cle access.

(c) 905.3.3 Covered maU buildings. A covered mall building
shall be equipped throughout with a standpipe system where
required by /)ara^ra/7/i (EX3Xa)(905.3.1) of this rule. Covered
mall buildings not required to be equipped with a standpipe
system by paragraph (E)(3)(a}(905.3.1) of this rule shall be
equipped with Class I hose connections connected to a system
sized to deliver 250 gallons per minute (946.4 L/min) at the
most hydraulically remote outiet. Hose connections shah be
provided at each of the following locations:

(i) Within the mall at the entrance to each exit passage-
way or corridor.

(ii) At each floor-level landing within enclosed stairways
opening direcfly on the maU.

(Hi) At exterior pubUc entrances to the mall.

(d) 905.3.4 Stages. Stages greater than 1,000 square feet in
area (93 m^) shall be equipped with a Class IH wet standpipe
system with 1.5-inch and 2.5-inch (38 mm and 64 nmi) hose
connections on each side of the stage.

Exception: Where the building or area is equipped
throughout with an automatic sprinkler system, a 1 V2 inch
(38 nrni) hose connection shall be installed in accordance
with NFPA 13 as listedin rule 1301:7-7-45 of the Admin-
istrative Code or in accordance with NFPA 14 as listed in
rule 1301:7-7-45 of the Administrative Code for Class n
or in standpipes.

(i) 905.3.4.1 Hose and cabinet. The 1.5-inch (38 nmi)
hose connections shall be equipped with sufficient lengths
of 1 .5-inch (38 mm) hose to provide fire protection for the
stage area. Hose connections shall be equipped with an
approved adjustable fog nozzle and be mounted in a cabi-
net or on a rack.

102

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(e) 9053.5 Underground buildings. Underground build-
ings shall be equipped throughout with a Class I automatic
wet or manual wet standpipe system.

(f) 905.3.6 Helistops and heliports. Buddings with a
helistop or heliport that are equipped with a standpipe shall
extend the standpipe to the roof level on which the helistop or
heliport is located in accordance with paragraph (G)(5)
(1107.5) of rule 1301:7-7-11 of the Administrative Code.

(g) 905.3.7 Marinas and boatyards. Marinas and
boatyards shall be equipped throughout with standpipe sys-
tems in accordance with NFPA 303 as listed in rule
1301:7-7-45 of the Administrative Code.

(4) 905.4 Location of Class I standpipe hose connections.

Class I standpipe hose connections shall be provided in all of the
following locations:

1. In every required stairway, ahosecomiection shaUbe pro-
vided for each floor level above or below grade. Hose con-
nections shaU be located at an intermediate floor level
landing between floors, unless otherwise approved by the
fire code official.

2. On each side of the wall adjacent to the exit opening of a
horizontal exit.

Exception : Where floor areas adjacent to a horizontal
exit are reachable from exit stairway hose connec-
tions by a 30-foot (9 144 mm) hose stream from a noz-
zle attached to 100 feet (30 480 mm) of hose, a hose
connection shall not be required at the horizontal exit,

3 . In every exit passageway at the entrance from the exit pas-
sageway to other areas of a building.

4. In covered mall buddings, adjacent to each exterior public
entrance to the mall and adjacent to each entrance from an
exit passageway or exit corridor to the mall.

5. Where die roof has a slope less dian four units vertical in
12 units horizontal (33.3-per cent slope), each standpipe
shall be provided with a hose connection located either on
the roof or at the highest landing of stairways with stair
access to the roof. An additional hose connection shaU be
provided at the top of the most hydrauUcally remote
standpipe for testing purposes.

6. Where the most remote portion of a nonsprinklered floor
or story is more than 150 feet (45 720 mm) from a hose
connection or the most remote portion of a sprinklered
floor or story is more than 200 feet (60 960 mm) from a
hose connection, the fire code official is authorized to
require that additional hose connections be provided in
approved locations,

(a) 905.4.1 Protection. Risers and laterals of Class I
standpipe systems not located within an enclosed stairway or
pressurized enclosure shall be protected by a degree of fire
Listace equal to U.at required for vertical enclosures in the
building in which they are located.

Exception: In buildings equipped fliroughout with an
approved automatic sprinkler system, laterals that are not
located within an enclosed stairway or pressurized enclo-

sure are not required to be enclosed within
fire-resistance-rated construction.

(b) 905.4.2 Interconnection. In buddings where more than
one standpipe is provided, the standpipes shaU be intercon-
nected in accordance with NFPA 14 as listed in rule
1301:7-7-45 of the Administrative Code.

(5) 905.5 Location of Class II standpipe hose connections.

Class n standpipe hose connections shall be accessible and shall
be located so that all portions of the building are within 30 feet
(9 144 mm) of a nozzle attached to 1 00 feet (30 480 mm) of hose.

(a) 905.5.1 Groups A-1 and A-2. In Group A-1 and A-2
occupancies with occupant loads of more than 1,000, hose
connections shall be located on each side of any stage, on
each side of the rear of the auditorium, on each side of the bal-
cony, and on each tier of dressing rooms.

(b) 905.5 J Protection. Fire-resistance-rated protection of ris-
ers and laterals of Class n sUmdpipe systems is not required.

(c) 905.5.3 Class II system l-inch hose. A minimum 1-inch
(25 mm) hose shall be allowed to be used for hose stations in
light-hazard occupancies where investigated and Usted for
this service and where approved by the fire code official pMr-
suant to paragraph (A)(l)(901.1) of this rule. At locations or
in structures not regulated by the building code as listed in
rule 1301:7-7-45 of the Administrative Code, the 1-inch (25
mm) hose shall be approved by the fire code official prior to
system installation.

{€) 905.6 Location of Class HI standpipe hose connections.

Class HI standpipe systems shall have hose connections located
as required for Class I standpipes m paragraph (E)(4)(905.4) of
this rule and shall have Class II hose connections as required in
paragraph (E)(5)(905.5) of this rule.

(a) 905.6.1 Protection. Risers and laterals for Class HI
standpipe systen^ shall be protected as required for Class I
systems in accordance with paragraph (E)(4)(a)(905.4.1) of
this rule.

(b) ^5.6.2 Interconnection. In buildings where more than
one Class in standpipe is provided, the standpipes shall be
interconnected at the bottom.

(7) 905.7 Cabinets. Cabinets containing fire-fighting equip-
ment, such as standpipes, fire hose, fire extinguishers or fire
department valves, shall not be blocked from use or obscured
from view,

(a) 905.7.1 Cabinet equipment identification. Cabinets
shall be identified in an approved manner by a permanently
attached sign with letters not less than 2 inches (5 1 mm) high
in a color that contrasts with the background color, indicating
the equipment contained therein.

Exceptions:

1. Doors not large enough to accommodate a written
sign shall be marked widi a permanently attached
pictogram of the equipment contained therein.

2. Doors that have eitiier an approved visual identifr-
cation clear glass panel or a complete glass door
panel are not required to be marked.

2007 OHIO FIRE CODE

103

FIRE PROTECTION SYSTEMS

(b) 905.7.2 Locking cabinet doors. Cabinets shall be
unlocked.

Exceptions:

1. Visual identification panels of glass or other
approved transparent frangible material that is eas-
ily broken and allows access.

2. Approved locking arrangements.

3. Use Group 1-3.

(8) 905.8 Dry standpipes. Dry standpipes shall not be installed.

Exception: Where subject to freezing and in accordance
with NFPA 14 as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(9) 905.9 Valve supervision. Valves controlling water supplies
shall be supervised in the open position so that a change in the
normal position of the valve will generate a supervisory signal
at the supervising station required by paragraph (C)(4)(903.4)
of this rule. Where a fire alarm system is provided, a signal shall
also be transmitted to the control unit.

Exceptions:

1. Valves to underground key or hub valves in roadway
boxes provided by the municipality or public utiUty
do not require supervision.

2. Valves locked in the normal position and inspected as
provided in this code in buildings not equipped with a
fire alarm system.

(10) 905.10 During construction. Standpipe systems required
during construction and demolition operations shall be pro-
vided in accordance with paragraph (M)(1413) of rule
1301:7-7-14 of the Administrative Code.

(11) 905.11 Existing buildings. Existing structures with occu-
pied floors located more than 50 feet (15 240 mm) above or below
the lowest level of fire department access shall be equipped with
standpipes installed in accordance with paragraph (E)(905) of
this rule. The standpipes shall have an approved fire department
connection with hose connections at each floor level above or
below the lowest level of fire department access. The fire code
official is authorized to approve the installation of manual
standpipe systems to achieve compliance with this paragraph
where the responding fire department is capable of providing the
required hose flow at the highest standpipe outlet.

(F) SECTION 906
PORTABLE FIRE EXTINGUISHERS

(1) 906.1 Where required. Portable fire extinguishers shall be
installed in the following locations:

(a) In all new and existing Group A, B, E, F, H, I, M, R-1,
R-2, R-4 and S occupancies.

(b) Within 30 feet (9144 mm) of commercial cooking
equipment.

(d) On each floor of structures under construction, except
Group R-3 occupancies, in accordance “with paragraph
(0)(1)(1415.1) of rule 1301:7-7-14 of the Administra-
tive Code.

(e) Where required by the paragraphs indicated in Table
906.1 of this rule.

(f) Special-hazard areas, including but not limited to labo-
ratories, computer rooms, and generator rooms, where
required by the fire code official.

(2) 906.2 General requirements. Fire extinguishers shall be
selected, installed and maintained in accordance with this
paragraph and NFPA 10 as listed in rule 1301:7-7-45 of the
Administrative Code.

Exceptions:

1. The travel distance to reach an extinguisher shall not
apply to the spectator seating portions of Group A-5
occupancies.

2. Thirty-day inspections shall not be required and
maintenance shall be allowed to be once every three
years for dry-chemical or halogenated agent portable
fire extinguishers that are supervised by a Usted and
approved electronic monitoring device, provided that
all of the following conditions are met:

2.1. Electronic monitoring shall confirm that
extinguishers are properly positioned, prop-
erly charged and unobstructed.

2.2. Loss of power or circuit continuity to the elec-
tronic monitoring device shall initiate a trou-
ble signal.

2.3. The extinguishers shall be installed inside of a
building or cabinet in a noncorrosive environ-
ment.

2.4. Electronic monitoring devices and supervi-
sory circuits shall be tested every three years
when extinguisher maintenance is performed.

2.5. A written log of required hydrostatic test dates
for extinguishers shall be maintained by the
owner to ensure that hydrostatic tests are con-
ducted at the frequency required by NFPA 10
as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(3) 906.3 Size and distribution. For occupancies that involve
primarily Class A fire hazards, the minimum sizes and distribu-
tion shall comply with Table 906.3(1) of this rule. Fire
extinguishers for occupancies involving flammable or com-
bustible liquids with depths of less than or equal to 0.25-inch
(6.35 mm) shall be selected and placed in accordance with
Table 906.3(2) of this rule. Fire extinguishers for occupancies
involving flammable or combustible Uquids with a depth of
greater than 0.25-inch (6.35 mm) or involving combustible

104

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

TABLE 906.1
ADDITIONAL REQUIRED PORTABLE FIRE EXTINGUISHERS

PARAGRAPH

SUBJECT

Paragraph (C)(5)(303.5) of rule 1301:7-7-03 of the Administrative Code

Asphalt kettles

Paragraph (G)(4)(307.4) of rule 1301:7-7-03 of the Administrative Code

Open burning

Paragraph (H)(4)(308.4) of rule 1301:7-7-03 of the Administrative Code

Open flames

Paragraph (I)(4)(309.4) of rule 1301:7-7-03 of the Administrative Code

Powered industrial trucks

Paragraph (E)(2)(l 105.2) of rule 1301:7-7-11 of the Administrative Code

Aircraft towing vehicles

Paragraph (E)(3)(1105.3) of rule 1301:7-7-11 of the Administrative Code

Aircraft welding apparatus

Paragraph (E)(4)( 1105.4) of rule 1301:7-7-11 of the Administrative Code

Aircraft fuel-servicing tank vehicles

Paragraph (E)(5)(l 105.5) of rule 1301:7-7-11 of the Administrative Code

Aircraft hydrant fuel-servicing vehicles

Paragraph (E)(6)( 1105.6) of rule 1301:7-7-11 of the Administi-ative Code

Aircraft fuel-dispensing stations

Paragraph (G)(7)(l 107.7) of rule 1301:7-7-11 of the Administrative Code

Heliports and helistops

Paragraph (H)(4)( 1208.4) of rule 1301:7-7-12 of the Administrative Code

Dry cleaning plants

Paragraph (0)(1)(1415.1) of rule 1301:7-7-14 of the Administrative Code

Buildings under construction or demolition

Paragraph (Q)(3)(1417.3) of rule 1301:7-7-14 of the Administrative Code

Roofing operations

Paragraph (D)(6)(d)(1504.6.4) of rule 1301:7-7-15 of the Administrative Code

Spray-finishing operations

Paragraph (E)(5)(1505.5) of rule 1301:7-7-15 of the Administrative Code

Dip-tank operations

Paragraph (F)(4)(b)( 1506.4.2) of rule 1301:7-7-15 of the Administrative Code

Powder-coating areas

Paragraph (D)(2)(1904.2) of rule 1301:7-7-19 of the Administrative Code

Lumberyards/woodworking facilities

Paragraph (H)(8)( 1908.8) of rule 1301:7-7-19 of the Administrative Code

Recycling faciUties

Paragraph (I)(5)( 1909.5) of rule 1301:7-7-19 of the Administi-ative Code

Exterior lumber storage

Paragraph (C)(5)(2003.5) of rule 1301:7-7-20 of the Administi-ative Code

Organic-coating areas

Paragraph (F)(3)(2106.3) of rule 1301:7-7-21 of the Administrative Code

Industrial ovens

Paragraph (E)(5)(2205.5) of rule 1301:7-7-22 of the Administrative Code

Motor fuel-dispensing faciUties

Paragraph (J)(6)(d)(2210.6.4) of rule 1301:7-7-22 of the Administrative Code

Marine motor fuel-dispensing faciUties

Paragraph (K)(6)(2211.6) of rule 1301:7-7-22 of the Administi-ative Code

Repair garages

Paragraph (F)(10)(2306.10) of rule 1301:7-7-23 of the Administi-ative Code

Rack storage

Paragraph (D)(12)(2404.12) of rule 1301:7-7-24 of the Administrative Code

Tents, canopies and membrane structures

Paragraph (H)(2)(2508.2) of rule 1301:7-7-25 of the Administi-ative Code

Tire rebuilding/storage

Paragraph (D)(2)(f)(2604.2.6) of rule 1301:7-7-26 of the Administrative Code

Welding and other hot work

Paragraph (C)(6)(2903.6) of rule 1301:7-7-29 of the Administrative Code

Combustible fibers

Paragraph (C)(2)(a)(3403.2.1) of rule 1301:7-7-34 of the Administrative Code

Hammable and combustible Uquids, general

Paragraph (D)(3)(c)(i)(3404.3.3.1) of rule 1301:7-7-34 of the Administrative Code

Indoor storage of flammable and combustible Uquids

Paragraph (D)(3)(g)(v)(b)(3404.3.7.5.2) of rule 1301:7-7-34 of the Administi-ative
Code

Liquid storage rooms for flammable and combustible Uquids

Paragraph (E)(4)(i)(3405.4.9) of rule 1301:7-7-34 of the Administrative Code

Solvent distillation units

Paragraph (F)(2)(g)(3406.2.7) of rule 1301:7-7-34 of the Administi-ative Code

Farms and construction sites-flammable and combustible Uquids storage

Paragraph (F)(4)(j)(i)(3406.4.10.1) of rule 1301:7-7-34 of the Administrative Code

BuUc plants and terminals for flammable and combustible Uquids

Paragraph (F)(5)(d)(iv)(3406.5.4.5) of rule 1301:7-7-34 of the Administrative Code

Commercial, industrial, governmental or manufacturing
estabUshment-fuel dispensing

Paragraph (F)(6)(d)(3406.6.4) of rule 1301:7-7-34 of the Administrative Code

Tank vehicles for flammable and combustible Uquids

Paragraph (F)(5)(g)(3606.5.7) of rule 1301:7-7-36 of the Administi-ative Code

Flammable soUds

Paragraph (H)(2)(3808.2) of rule 1301:7-7-38 of the Administrative Code

LP-gas

2007 OHIO FIRE CODE

105

FIRE PROTECTION SYSTEMS

metals shall be selected and placed in accordance with NFPA
10 as listed in rule 1301:7-7-45 of the Administrative Code.
Extinguishers for Class C fire hazards shall be selected and
placed on the basis of the anticipated Class A or Class B hazard.

TABLE 906.3(1)
FIRE EXTINGUISHERS FOR CLASS A FIRE HAZARDS

LIGHT (LOW)

HAZARD
OCCUPANCY

ORDINARY
(MODERATE)

HAZARD
OCCUPANCY

EXTRA (HIGH)

HAZARD
OCCUPANCY

Minimum rated single
extinguisher

2-A^

2-A

4-A^

Maximum floor area
per unit of A

3,000
square feet

1,500
square feet

1,000
square feet

Maximum floor area
for extinguisher”

11,250
square feet

Maximum travel
distance to extinguisher

75 feet

For SI: 1 foot = 304.8 mm, 1 square foot = 0.0929 x^, 1 gallon = 3.785 L.

a. Two 2.5-gallon water-type extinguishers shall be deemed the equivalent of
one 4-A rated extinguisher.

b. NFPA 10 Appendix E-3-3 as listed in rule 1301 :7-7-45 of the Administrative

Code provides more details concerning application of the maximum floor
area criteria.

c. Two water-type extinguishers each vyith a 1-A rating shall be deemed the
equivalent of one 2-A rated extinguisher for Light (Low) Hazard Occupan-
cies.

TABLE 906.3(2)

FLAMMABLE OR COMBUSTIBLE LIQUIDS WITH DEPTHS OF

LESS THAN OR EQUAL TO 0.25-INCH

TYPE OF HAZARD

BASIC MINIMUM

EXTINGUISHER

RATING

MAXIMUM TRAVEL

DISTANCE TO

EXTINGUISHERS

(FEET)

Light (low)

5-B
10-B

30
50

Ordinary (moderate)

10-B
20-B

30
50

Extra (high)

40-B
80-B

30
50

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm.

Note: For requirements on water-soluble flammable liquids and alternative siz-
ing criteria, see NFPA 10, Sections 3-3 and 3-4 as listed in rule 1301:7-7-45
of the Administrative Code.

(4) 906.4 Cooking grease fires. Fire extinguishers provided
for the protection of cooking grease fires shall be of an
approved type compatible with the automatic fire-extinguish-
ing system agent and in accordance with paragraph
(D)(ll)(e)(904.11.5) of this rule.

(5) 906.5 Conspicuous location. Extinguishers shall be
located in conspicuous locations where they will be readily
accessible and immediately available for use. These locations
shall be along normal paths of travel, unless the fire code offi-
cial determines that the hazard posed indicates the need for
placement away from normal paths of travel.

(6) 906.6 Unobstructed and unobscured. Fire extinguishers
shall not be obstructed or obscured from view. In rooms or
areas in which visual obstruction cannot be completely

avoided, means shall be provided to indicate the locations of
extinguishers.

(7) 906.7 Hangers and brackets. Hand-held portable fire
extinguishers, not housed in cabinets, shall be installed on the
hangers or brackets supplied. Hangers or brackets shall be
securely anchored to the mounting surface in accordance with
the manufacturer’s installation instructions.

(8) 906.8 Cabinets. Cabinets used to house fire extinguishers
shall not be locked.

Exceptions:

1. Where fire extinguishers subject to malicious use or
damage are provided with a means of ready access.

2. In Group 1-3 occupancies and in mental health areas
in Group 1-2 occupancies, access to portable fire
extinguishers shall be permitted to be locked or to be
located in staff locations provided the staff has keys.

(9) 906.9 Height above floor. Portable fire extinguishers hav-
ing a gross weight not exceeding 40 pounds (18 kg) shall be
installed so that its top is not more than 5 feet ( 1 524 mm) above
the floor. Hand-held portable fire extinguishers having a gross
weight exceeding 40 pounds (18 kg) shall be installed so that its
top is not more than 3.5 feet (1067 mm) above the floor. The
clearance between the floor and the bottom of installed
hand-held extinguishers shall not be less than 4 inches (102
mm).

(10) 906.10 Wheeled units. Wheeled fire extinguishers shall
be conspicuously located in a designated location.

(G) SECTION 907
FIRE ALARM AND DETECTION SYSTEMS

(1) 907.1 General. This paragraph covers the application,
installation, performance and maintenance of fire alarm sys-
tems and their components in new and existing buildings and
structures. The requirements of paragraph (G)(2)(907.2) of
this rule are apphcable to new buildings and structures. At loca-
tions or in structures regulated by the building code as listed in
rule 1301:7-7-45 of the Administrative Code, the requirements
for fire alarm and detection systems in new buildings contained
in this rule are subject to and do not supersede or otherwise
conflict with the requirements of paragraph (D)(2)(a)(104.2.1)
of rule 1301:7-7-01 of the Administrative Code. At locations or
in structures not regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, the fire alarm and
detection system shall be approved by the fire code official
prior to system installation. The requirements of paragraph
(G)(3)(907.3) of this rule are applicable to existing buildings
and structures.

(a) 907.1.1 Construction documents. Construction docu-
ments for fire alarm systems installed in accordance with the
provisions of this code and NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code shall be submitted
for review and approval prior to system installation. Con-
struction documents shall include, but not be limited to, all
of the following:

(i) A floor plan which indicates the use of all rooms.

106

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(ii) Locations of alarm-initiating and notification
appliances.

(Hi) Alarm control and trouble signaling equipment.

(iv) Annunciation.

fv) Power connection.

(vi) Battery calculations.

(vii) Conductor type and sizes.

(viii) Voltage drop calculations.

(ix) Manufacturers, model numbers and listing infor-
mation for equipment, devices and materials.

(x) Details of ceiling height and construction.

(xi) The interface of fire safety control functions.

(b) 907.1.2 Equipment. Systems and their components
shall be listed and approved for the purpose for which they
are installed.

(2) 907.2 Where required-new buildings and structures. An

approved manual, automatic, or manual and automatic fire
alarm system installed in accordance with the provisions of this
code and NFPA 72 as listed in rule 1301:7-7-45 of the Adminis-
trative Code shall be provided in new buildings and structures
in accordance with paragraphs (G)(2)(a)(907.2.1) to
(G)(2)(w)(907.2.23) of this rule and provide occupant notifica-
tion in accordance with paragraph (G)(10)(907.10) of this
rule, unless other requirements are provided by another para-
graph of this code. Where automatic sprinkler protection
installed in accordance -with paragraph (C)(3)(a)(i)(903.3.1.1)
or (C)(3)(a)(ii)(903.3.1.2) of this rule is provided and con-
nected to the building fire alarm system, automatic heat detec-
tion required by this paragraph shall not be required.

The automatic fire detectors shall be smoke detectors.
Where ambient conditions prohibit installation of automatic
smoke detection, other automatic fire detection shall be
allowed.

(a) 907.2.1 Group A. A manual fire alarm system shall be
installed in Group A occupancies having an occupant load
of 300 or more. Portions of Group E occupancies occupied
for assembly purposes shall be provided with a fire alarm
system required for the Group E occupancy.

Exception: Manual fire alarm boxes are not required
where the building is equipped throughout with an auto-
matic sprinkler system and the alarm notification appli-
ances will activate upon sprinkler water flow.

(i) 907.2.1.1 System initiation of Group A occupan-
cies with an occupant load of 1,000 or more. Activa-
tion of the fire alarm in Group A occupancies with an
occupant load of 1,000 or more shall initiate a signal
using an emergency voice/alarm communications sys-
tem in accordance with NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code.

Exception: Where approved, the prerecorded
announcement is allowed to be manually deactivated
for a period of time, not to exceed 3 minutes, for the
sole purpose of allowing a live voice announcement
from an approved, constantly attended location.

(ii) 907.2.1.2 Emergency power. Emergency
voice/alarm communications systems shall be provided
with an approved emergency power source.

(b) 907.2.2 Group B. A manual fire alarm system shall be
installed in Group B occupancies having an occupant load
of 500 or more persons or more than 100 persons above or
below the lowest level of exit discharge.

(c) 907.2.3 Group E. A manual fire alarm system shall be
installed in Group E occupancies. When automatic sprin-
kler systems or smoke detectors are installed, such systems
or detectors shall be connected to the building fire alarm
system.

Exceptions:

1 . Group E occupancies with an occupant load of less
than 50.

2. Manual fire alarm boxes are not required in Group
E occupancies where all the following apply:

2.1. Interior corridors are protected by smoke
detectors with alarm verification.

2.2. Auditoriums, cafeterias, gymnasiums and
the like are protected by heat detectors or
other approved detection devices.

2.3. Shops and laboratories involving dusts or
vapors are protected by heat detectors or
other approved detection devices.

2.4. Off-premises monitoring is provided.

2.5. The capabihty to activate the evacuation
signal from a central point is provided.

2.6. In buildings where normally occupied
spaces are provided with a two-way com-
munication system between such spaces
and a constantly attended receiving station
from where a general evacuation alarm can
be sounded, except in locations specifically
designated by the fire code of^icidLLpursuant
to paragraph (A)(l)(901.1) of this rule. At
locations or in structures not regulated by
the building code as listed in rule
1301:7-7-45 of the Administrative Code,
the location shall be approved by the fire
code official prior to system installation.

3. Manual fire alann boxes shall not be required in
Group E occupancies where the building is
equipped throughout with an approved automatic
sprinkler system, the notification appliances will
activate on sprinkler water flow and manual acti-
vation is provided from a normally occupied loca-
tion.

(d) 907.2.4 Group F. A manual fire alarm system shall be
installed in Group F occupancies that are two or more sto-

2007 OHIO FIRE CODE

107

FIRE PROTECTION SYSTEMS

ries in height and have an occupant load of 500 or more
above or below the lowest level of exit discharge.

(e) 907.2.5 Group H. A manual fire alarm system shall be
installed in Group H-5 occupancies and in occupancies used
for the manufacture of organic coatings. An automatic
smoke detection system shall be installed for highly toxic
gases, organic peroxides and oxidizers in accordance with
rules 1301:7-7-37, 1301:7-7-39 and 1301:7-7-40 of the
Administrative Code, respectively.

(f) 907.2.6 Group I. A manual fire alarm system shall be
installed in Group I occupancies. An electrically super-
vised, automatic smoke detection system shall be provided
in accordance with paragraphs (J)(2)(f)(i)(907.2.6.1) and
(J)(2)(f)(ii)(907.2.6.2) of this rule.

Exception: Manual fire alarm boxes in patient sleeping
areas of Group I-l and 1-2 occupancies shall not be
required at exits if located at all nurse’s control stations
or other constantly attended staff locations, provided
such stations are visible and continuously accessible and
that travel distances required in paragraph
(G)(4)(a)(907.4.1) of this rule are not exceeded.

(i) 907.2.6.1 Group I-l. Corridors, habitable spaces
other than sleeping units and kitchens, and waiting areas
that are open to corridors shall be equipped with an auto-
matic smoke detection system.

Exceptions:

1. Smoke detection in habitable spaces is not
required where the facility is equipped
throughout with an automatic sprinkler system.

2. Smoke detection is not required for exterior
balconies.

(ii) 907.2.6.2 Group 1-2. Corridors in nursing homes
(both intermediate care and skilled nursing facilities),
detoxification facilities and spaces permitted to be open
to the corridors by Section 407.2 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code
shall be equipped with an automatic fire detection sys-
tem. Hospitals shall be equipped with smoke detection as
required in Section 407.2 of the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

Exceptions:

1. Corridor smoke detection is not required in
smoke compartments that contain patient sleep-
ing rooms where patient sleeping units are pro-
vided with smoke detectors that comply with
UL 268 as listed in rule 1301:7-7-45 of the
Administrative Code. Such detectors shall pro-
vide a visual display on the corridor side of each
patient sleeping unit and shall provide an audi-
ble and visible alarm at the nursing station
attending each unit.

2, Corridor smoke detection is not required in
smoke compartments that contain patient sleep-
ing rooms where patient sleeping unit doors are
equipped with automatic door-closing devices
with integral smoke detectors on tlie unit sides
installed in accordance with their listing, pro-
vided that the integral detectors perform the
required alerting function.

(iii) 907.2.6.3 Group 1-3 occupancies. Group 1-3 occu-
pancies shall be equipped with a manual and automatic
fire alarm system installed for alerting staff.

(a) 907.2.6.3.1 System initiation. Actuation of an
automatic fire-extinguishing system, a manual fire
alarm box or a fire detector shall initiate an approved
fire alarm signal which automatically notifies staff.
Presignal systems shall not be used.

(b) 907.2.6.3.2 Manual fire alarm boxes.. Manual fire
alarm boxes are not required to be located in accor-
dance “^iih paragraph (G)(4)(907.4) of this rule where
the fire alarm boxes are provided at staff-attended loca-
tions having direct supervision over areas where man-
ual fire alarm boxes have been omitted.

Manual fire alarm boxes are allowed to be locked in
areas occupied by detainees, provided that staff mem-
bers are present within the subject area and have keys
readily available to operate the manual fire alarm boxes.

(c) 907.2.633 Smoke detectors. An q)proved automatic
smoke detection system shall be installed throughout resi-
dent housing areas, including sleeping areas and
contiguous day rooms, group activity spaces and other
common spaces normally accessible to residents.

Exceptions:

1. Other approved smoke-detection arrange-
ments providing equivalent protection,
including, but not limited to, placing detec-
tors in exhaust ducts fi-om cells or behind
protective guards listed for the purpose, are
allowed when necessary to prevent damage
or tampering.

2. Sleeping units in Use Conditions 2 and 3.

3. Smoke detectors are not required in sleeping
units with four or fewer occupants in smoke
compartments that are equipped throughout
with an approved automatic sprinkler system.

(g) 907.2.7 Group M. A manual fire alarm system shall be
installed in Group M occupancies having an occupant load
of 500 or more persons or more than 100 persons above or
below the lowest level of exit discharge. The initiation of a
signal from a manual fire alarm box shall initiate alarm
notification appliances as required by paragraph
(G)(10)(907.10) of this rule.

Exceptions:

1. A manual fire alarm system is required in covered
mall buildings complying with Section 402 of the
building code as listed in rule 1301:7-7-45 of the
Administrative Code.

108

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

2. Manual fire alarm boxes are not required where the
building is equipped throughout with an automatic
sprinkler system and the alarm notification appli-
ances will automatically activate upon sprinkler
water flow.

(i) 907.2.7.1 Occupant notification. During times that
the building is occupied, the initiation of a signal from a
manual fire alarm box or fi”om a water flow switch shall
not be required to activate the alarm notification appli-
ances when an alarm signal is activated at a constantly
attended location fi’om which evacuation instructions
shall be initiated over an emergency voice/alarm com-
munication system installed in accordance with para-
graph (G)(2)(l)(ii)(907.2J2.2) of this rule.

The emergency voice/alarm communication system
shall be allowed to be used for other announcements pro-
vided the manual fire alarm use takes precedence over
any other use.

(h) 907.2.8 Group R-1. Fire alarm systems shall be installed
in Group R-1 occupancies as required by paragraphs
(G)(2)(h)(i)(907.2.8.1) to (G)(2)(h)(iii}(907.2.8.3) of this
rule.

(i) 907.2.8.1 Manual fire alarm system. A manual fire
alarm system shall be installed in Group R-1 occupan-
cies.

Exceptions:

1. A manual fire alarm system is not required in
buildings not more than two stories in height
where all individual guestrooms and contigu-
ous attic and crawl spaces are separated from
each other and public or common areas by at
least 1-hour fire partitions and each individual
guestroom has an exit directly to a public way,
exit court or yard.

2. Manual fire alarm boxes are not required
throughout the building when the following
conditions are met:

2.1. The building is equipped throughout
with an automatic sprinkler system
installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) or (C)(3)(a)(ii)
(903.3.1.2) of this rule;

2.2. The notification appliances will acti-
vate upon sprinkler water flow; and

2.3. At least one manual fire alarm box is
installed at an approved location.

(ii) 907.2.8.2 Automatic fire alarm system. An auto-
matic fire alarm system shall be installed throughout all
interior corridors serving guestrooms.

Exception: An automatic fire detection system is not
required in buildings that do not have interior corri-
dors serving guestrooms and each guestroom has a
means of egress door opening directly to an exterior
exit access that leads directly to an exit.

(iii) 907.2.8.3 Smoke alarms. Smoke alarms shall be
installed as required by paragraph (G)(2)(j)(907.2.10)
of this rule. In buildings that are not equipped throughout
with an automatic sprinkler system installed in accor-
dance with paragraph (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(ii)(903.3.1.2) of this rule, the smoke alarms in
guestrooms shall be connected to an emergency electri-
cal system and shall be annunciated by guestroom at a
constantly attended location from which the fire alarm
system is capable of being manually activated.

(i) 907.2.9 Group R-2. A manual fire alarm system shall be
installed in Group R-2 occupancies where:

(i) Any dwelling unit or sleeping unit is located three or
more stories above the lowest level of exit dis-
charge;

(ii) Any dwelling unit or sleeping unit is located more
than one story below the highest level of exit dis-
charge of exits serving the dwelling unit or sleeping
unit; or

(iii) The building contains more than 16 dwelling units
or sleeping units.

Exceptions:

1 . A fire alarm system is not required in buildings not
more than two stories in height where all dwelling
units or sleeping units and contiguous attic and
crawl spaces are separated from each other and
public or common areas by at least 1-hour fire par-
titions and each dweUing unit or sleeping unit has
an exit directly to a pubhc way, exit court or yard.

2. Manual fire alarm boxes are not required through-
out the building when the following conditions are
met:

2. 1 . The building is equipped throughout with an
automatic sprinkler system in accordance
with paragraph (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(ii)(903.3.1.2) of this rule;

2.2. The notification appliances will activate
upon sprinkler flow; and ^

3. A fire alarm system is not required in buildings
that do not have interior corridors serving dwell-
ing units and are protected by an approved auto-
matic sprinkler system installed in accordance
with paragraphs (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(ii)(903.3.1.2) of this rule, provided that
dwelling units either have a means of egress door
opening directly to an exterior exit access that
leads directly to the exits or are served by
open-ended corridors designed in accordance
with paragraph (V)(6)( 1022.6), exception 4 of W
rule 1301:7-7-10 of the Administrative Code.

(j) 907.2.10 Single- and multiple-station smoke alarms.

Listed single- and multiple-station smoke alarms comply-
ing with UL 211 as listed in rule 1301:7-7-45 of the Admin-
istrative Code shall be installed in accordance with the
provisions of this code and the household fire-warning

2007 OHIO FIRE CODE

109

FIRE PROTECTION SYSTEMS

equipment provisions of NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code.

(i) 907.2.10.1 Where required. Single- or multiple-sta-
tion smoke alarms shall be installed in the locations
described in paragraphs (G)(2)(j)(i)(a)(907.2.10.1.1) to
(G)(2)(j)(i)(c)(907.2.10.1.3) of this rule.

(a) 907.2.10.1.1 Group R-1. Single- or multiple-sta-
tion smoke alarms shall be installed in all of the fol-
lowing locations in Group R-1:

(/) In sleeping areas.

(ii) In every room in the path of the means of
egress from the sleeping area to the door lead-
ing from the sleeping unit.

(Hi) In each story within the sleeping unit, includ-
ing basements. For sleeping units with split
levels and without an intervening door be-
tween the adjacent levels, a smoke alarm in-
stalled on the upper level shall suffice for the
adjacent lower level provided that the lower
level is less than one full story below the upper
level.

(b) 907.2.10.1.2 Groups R-2, R-3, R-4 and I-l. Sin-
gle- or multiple-station smoke alarms shall be
installed and maintained in Groups R-2, R-3, R-4 and
I-l regardless of occupant load at all of the following
locations:

(i) On the ceiling or wall outside of each separate
sleeping area in the immediate vicinity of bed-
rooms.

(ii) In each room used for sleeping purposes.

(Hi) In each story within a dwelling unit, including
basements but not including crawl spaces and
uninhabitable attics. In dwelling units with
split levels and without an intervening door
between the adjacent levels, a smoke alarm in-
stalled on the upper level shall suffice for the
adjacent lower level provided that the lower
level is less than one full story below the upper
level.

(c) 907.2.10.1.3 Group I-l. Single- or multiple-sta-
tion smoke alarms shall be installed and maintained in
sleeping areas in Group I-l occupancies.

Exception: Single- or multiple-station smoke
alarms shall not be required where the building is
equipped throughout with an automatic fire detec-
tion system in accordance with paragraph
(G)(2)(f)(907.2.6) of this rule.

(ii) 907.2.10.2 Power source. In new construction,
required smoke alarms shall receive their primary power
from the building wiring where such wiring is served
from a commercial source and shall be equipped with a
battery backup. Smoke alarms shall emit a signal when
the batteries are low. Wiring shall be permanent and
without a disconnecting switch other than as required for
overcurrent protection.

Exception: Smoke alarms are not required to be
equipped with battery backup in Group R-1 where
they are connected to an emergency electrical system.

(iii) 907.2.10.3 Interconnection. Where more than one
smoke alarm is required to be installed within an individ-
ual dwelling unit or sleeping unit in Group R-2, R-3 or
R-4, or within an individual sleeping unit in Group R-1,
the smoke alarms shall be interconnected in such a man-
ner that the activation of one alarm will activate all of the
alarms in the individual unit. The alarm shall be clearly
audible in all bedrooms over background noise levels
with all intervening doors closed.

(iv) 907.2.10.4 Acceptance testing. When the installa-
tion of the alarm devices is complete, each detector and
interconnecting wiring for multiple-station alarm
devices shall be tested in accordance with the household
fire warning equipment provisions of NFPA 72 as listed
in rule 1301:7-7-45 of the Administrative Code.

(k) 907.2.11 Special amusement buildings. An approved
automatic smoke detection system shall be provided in spe-
cial amusement buildings in accordance with this para-
graph.

Exception: In areas where ambient conditions will cause
a smoke detection system to alarm, an approved alterna-
tive type of automatic detector shall be installed.

(i) 907.2.11.1 Alarm. Activation of any single smoke
detector, the automatic sprinkler system or any other
automatic fire detection device shall immediately sound
an alarm at the building at a constantly attended location
from which emergency action can be initiated, including
the capability of manual initiation of requirements in
paragraph (G)(2)(k)(ii)(907.2.11.2) of this rule.

(ii) 907.2.11.2 System response. The activation of two
or more smoke detectors, a single smoke detector with
alarm verification, the automatic sprinkler system or
other approved fire detection device shall automatically:

(a) Cause illumination of the means of egress with
light of not less than 1 foot-candle ( 1 1 lux) at the
walking surface level;

(b) Stop any conflicting or confusing sounds and
visual distractions; and

Such system response shall also include activation of a
prerecorded message, clearly audible throughout the
special amusement building, instructing patrons to pro-
ceed to the nearest exit. Alarm signals used in conjunc-
tion with the prerecorded message shall produce a sound
which is distinctive from other sounds used during nor-
mal operation.

The wiring to the auxiliary devices and equipment
used to accomplish the above fire safety functions shall
be monitored for integrity in accordance with NFPA 72
as listed in rule 1301:7-7-45 of the Administrative Code.

110

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(iii) 907.2.11.3 Emei^ency yoice/alarm commuiiica-
tion system. An emergency voice/alarm communication
system, which is also allowed to serve as a public address
system, shall be installed in accordance with NFPA 72 as
listed in rule 1301:7-7-45 of the Administrative Code
and be audible throughout the entire special amusement
building.

(1) 907.2.12 High-rise buildings. Buildings having floors
used for human occupancy located more than 75 feet (22
860 mm) above the lowest level of fire department vehicle
access shall be provided with an automatic fire alarm system
and an emergency voice/alarm communication system in
accordance v^iih paragraph (G)(2)(l)(ii)(907. 2.12.2) of this
rule.

Exceptions:

1 . Airport traffic control towers in accordance with
paragraph (G)(2)(v)(907.2.22) of this rule and
Section 412 of the building code as listed in rule
1301:7-7-45 of the Administrative Code.

2. Open parking garages in accordance with Section
406.3 of the building code as listed in rule
1301:7-7-45 of the Administrative Code.

3. Buildings with an occupancy in Group A-5 in
accordance with Section 303.1 of the building
code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

4. Low-hazard special occupancies in accordance
with Section 503. 1 .2 of the building code as listed
in rule 1301:7-7-45 of the Administrative Code.

5. Buildings with an occupancy in Group H- 1 , H-2 or
H-3 in accordance with Section 4 15 of the building
code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(i) 907.2.12.1 Automatic fire detection. Smoke detec-
tors shall be provided in accordance with this paragraph.
Smoke detectors shall be connected to an automatic fire
alarm system. The activation of any detector required by
this paragraph shall operate the emergency voice/alarm
communication system. Smoke detectors shall be
located as follows:

(a) In each mechanical equipment, electrical, trans-
former, telephone equipment or sinular room
which is not provided with sprinkler protection,
elevator machine rooms, and in elevator lobbies.

(b) In the main return air and exhaust air plenum of
each air-conditioning system having a capacity
greater than 2,000 cubic feet per minute (cfm)
(0.94 mVs). Such detectors shall be located in a
serviceable area downstream of the last duct
inlet.

(c) At each connection to a vertical duct or riser serv-
ing two or more stones from a return air duct or
plenum of an air-conditioning system. In Group
R-1 and R-2 occupancies, a listed smoke detector
is allowed to be used in each return-air riser car-

rying not more than 5,000 cfm (2.4 mVs) and
serving not more than 10 air-inlet openings.

(ii) 907.2.12.2 Emergency voice/alarm communica-
tion system. The operation of any automatic fire detec-
tor, sprinkler water-flow device or manual fire alarm box
shall automatically sound an alert tone followed by voice
instructions giving approved information and directions
for a general or staged evacuation on a minimum of the
alarming floor, the floor above, and the floor below in
accordance with the building’s fire safety and evacuation
plans required by paragraph (D)(404) of rule
1301:7-7-04 of the Administrative Code. Speakers shall
be provided throughout the building by paging zones. As
the minimum paging zones shall be provided as follows:

1. Elevator groups.

2. Exit stairways.

3. Each floor.

4. Areas of refuge as defined in paragraph
(B)(l)( 1002.1) of rule 1301:7-7-10 of the Admin- I
istrative Code.

Exception: In Group I-l and 1-2 occupancies, the
alarm shall sound in a constantly attended area and a
general occupant notification shall be broadcast over
the overhead page.

(a) 907.2.12.2.1 Manual override. A manual over-
ride for emergency voice communication shall be
provided on a selective and all-call basis for all paging |
zones.

(b) 907.2.12.2.2 Live voice messages. The emer-
gency voice/alarm communication system shall also
have the capability to broadcast live voice messages
through paging zones on a selective and all-call basis . I

(c) 907.2.12.2.3 Standard. The emergency
voice/alarm communication system shall be designed
and installed in accordance with NFPA 72 as listed in
rule 1301:7-7-45 of the Administrative Code.

(iii) 907.2.12.3 Fire department communication sys-
tem. An approved two-way, fire department communi-
cation system designed and installed in accordance with
NFPA 72 as listed in rule 1301:7-7-45 of the Administra-
tive Code shall be provided for fire department use. It
shall operate between a fire command center complying
with paragraph (I)(509) of rule 1301:7-7-05 of the
Administrative Code and elevators, elevator lobbies,
emergency and standby power rooms, fire pump rooms,
areas of refuge and inside enclosed exit stairways. The
fire department communication device shall be provided
at each floor level within the enclosed exit stairway.

Exception: Fire department radio systems where
approved by the fire department.

(m) 907.2.13 Atriums connecting more than two stories.

A fire alarm system shall be installed in occupancies with an
atrium that connects more than two stories. The system shall
be activated in accordance with paragraph (G)(7)(907. 7) of
this rule. Such occupancies in Group A, E or M shall be pro-

2007 OHIO FIRE CODE

111

FIRE PROTECTION SYSTEMS

vided with an emergency voice/alarm communication sys-
tem complying with the requirements of paragraph
(G)(2)(l)(ii)(907.2.12.2) of this rule.

(n) 907.2.14 High-piled combustible storage areas. An

automatic fire detection system shall be installed through-
out high-piled combustible storage areas where required by
paragraph (F)(5)(2306.5) of rule 1301:7-7-23 of the
Administrative Code.

(o) 907.2.15 Delayed egress locks. Where delayed egress
locks are installed on means of egress doors in accordance
with paragraph (H)(l)(h)(vi)( 1008.1. 8.6) of rule
1301:7-7-10 of the Administrative Code, an automatic
smoke or heat detection system shall be installed as required
by thai paragraph.

(p) 907.2.16 Aerosol storage uses. Aerosol storage rooms
and general-purpose warehouses containing aerosols shall
be provided with an approved manual fire alarm system
where required by this code.

(q) 907.2.17 Lumber, wood structural panel and veneer
mills. Lumber, wood structural panel and veneer mills shall
be provided with a manual fire alarm system.

(r) 907.2.18 Underground buildings with smoke exhaust
systems. Where a smoke exhaust system is installed in an
underground building in accordance with the building code
as listed in rule 1301:7-7-45 of the Administrative Code,
automatic fire detectors shall be provided in accordance
with this paragraph.

(i) 907.2.18.1 Smoke detectors. A minimum of one
smoke detector hsted for the intended purpose shall be
installed in the following areas:

(a) Mechanical equipment, electrical, transformer,
telephone equipment, elevator machine or simi-
lar rooms.

(b) Elevator lobbies.

(c) The main return and exhaust air plenum of each
air-conditioning system serving more than one
story and located in a serviceable area down-
stream of the last duct inlet.

(d) Each connection to a vertical duct or riser serving
two or more floors from return air ducts or ple-
nums of heating, ventilating and air-conditioning
systems, except that in Group R occupancies, a
listed smoke detector is allowed to be used in
each return-air riser carrying not more than 5,000
cfm (2.4 m^/s) and serving not more than 10 air
inlet openings.

(ii) 907.2.18.2 Alarm required. Activation of the smoke
exhaust system shall activate an audible alarm at a con-
stantly attended location.

(s) 907.2.19 Underground buildings. Where the lowest
level of a structure is more than 60 feet (18 288 mm) below
the lowest level of exit discharge, the structure shall be
equipped throughout with a manual fire alarm system,
including an emergency voice/alarm communication sys-

tem installed in accordance with paragraph
(G)(2)(l)(ii)(907.2.12.2) of this rule.

(i) 907.2.19.1 Public address system. Where a fire
alarm system is not required by paragraph (G)(2)(907.2)
of this rule, a public address system shall be provided
which shall be capable of transmitting voice communi-
cations to the highest level of exit discharge serving the
underground portions of the structure and all levels
below.

(t) 907.2.20 Covered mall buildings. Covered mall build-
ings exceeding 50,000 square feet (4645 m^) in total floor
area shall be provided widi an emergency voice/alarm com-
munication system. An emergency voice/alann communi-
cation system serving a mall, required or otherwise, shall be
accessible to the fire department. The system shall be pro-
vided in accordance with paragraph (G)(2)(l)(ii)
(907.2.12.2) of this rule.

(u) 907.2.21 Residential aircraft hangars. A minimum of
one listed smoke alarm shall be installed within a residential
aircraft hangar as defined in the building code as listed in
rule 1301:7-7-45 of the Administrative Code and shall be
interconnected into the residential smoke alarm or other
sounding device to provide an alarm which will be audible
in all sleeping areas of the dwelling.

(v) 907.2.22 Airport traffic control towers. An automatic
fire detection system shall be provided in airport traffic con-
trol towers.

907.2.23 Battery rooms. An approved automatic
smoke detection system shall be installed in areas contain-
ing stationary lead-acid battery systems having a liquid
capacity of more than 50 gallons (189 L). The detection sys-
tem shall be supervised by an approved central, proprietary,
or remote station service or a local alarm which will sound
an audible signal at a constantly attended location.

(3) 907.3 Where required-retroactive in existing buildings
and structures. The retroactive application of paragraphs
(G)(3)(a)(907.3.1) to (G)(3)(a)(viii)(907.3.1.8) of this rule
shall be applied only in conformance with the requirements of
(B)(l)(d)(102.1) of rule 1301:7-7-01 of the Administrative
Code. An approved manual, automatic or manual and auto-
matic fire alarm system shall be installed in existing buildings
and structures in accordance with paragraphs
(G)(3)(a)(907.3.1) to (G)(3)(a)(viii)(907.3.1.8) of this rule.
Where automatic sprinkler protection is provided in accor-
dance with paragraph (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(ii)(903.3.1.2) of this rule and connected to the build-
ing fire edarm system, automatic heat detection required by this
paragraph shall not be required.

An approved automatic fire detection system shall be
installed in accordance with the provisions of this code and
NFPA 72 as listed in rule 1301:7-7-45 of the Administrative
Code. Devices, combinations of devices, appliances and equip-
ment shall be approved. The automatic fire detectors shall be
smoke detectors, except an approved alternative type of detec-
tor shall be installed in spaces such as boiler rooms where, dur-
ing normal operation, products of combustion are present in
sufficient quantity to actuate a smoke detector.

112

2007 OHIO FIRE CODE

(a) 907.3.1 Occupancy requirements. A fire alarm system
shall be installed in accordance with paragraphs
(G)(3)(a)(i)(907.3.Ll) to (G)(3)(a)(viii)(907.3.1.8) of this
rule.

Exception: Occupancies with an existing, previously
approved fire alarm system.

(i) 907.3.1.1 Group E. A fire alarm system shall be
installed in existing Group E occupancies in accordance
v/iih paragraph (G)(2)(c)(907.2.3) of this rule.

Exceptions:

1. A building with a maximum area of 1,000
square feet (93 m^) that contains a single class-
room and is located no closer than 50 feet (15
240 mm) from another building.

2. Group E with an occupant load less than 50.

(ii) 907.3.1.2 Group I-l. A fire alarm system shall be
installed in existing Group I-l residential care/assisted
living facilities.

Exception: Where each sleeping room has a means of
egress door opening directly to an exterior egress bal-
cony that leads directly to the exits in accordance with
paragraph (M)(5)(1013.5) of rule 1301:7-7-10 of the
Administrative Code, and the building is not more
than three stories in height.

(iii) 907.3.1.3 Group 1-2. A fire alarm system shall be
installed in existing Group 1-2 occupancies in accor-
dance with paragraph (G)(2)(f)(907.2.6) of this rule.

(iv) 907.3.1.4 Group 1-3. A fire alarm system shall be
installed in existing Group 1-3 occupancies in accor-
dance with paragraph (G)(2)(f)(iii)(907.2.6.3) of this
rule.

(v) 907.3.1.5 Group R-1 hotels and motels. A fire
alarm system shall be installed in existing Group R-1
hotels and motels more than three stories or with more
than 20 guestrooms.

Exception: Buildings less than two stories in height
where all guestrooms, attics and crawl spaces are sep-
arated by 1-hour fire-resistance-rated construction
and each guestroom has direct access to a public way,
exit court or yard.

(vi) 907.3.1.6 Group R-1 boarding and rooming
houses. A fire alarm system shall be installed in existing
Group R-1 boarding and rooming houses.

Exception: Buildings that have single-station smoke
alarms meeting or exceeding the requirements of
paragraph (G)(2)(j)(i)(907.2.10.1) of this rule and
where the fire alarm system includes at least one man-
ual fire alarm box per floor arranged to initiate the
alarm.

(vii) 907.3.1.7 Group R-2. A fire alarm system shall be
installed in existing Group R-2 occupancies more than

FIRE PROTECTION SYSTEMS

three stories in height or with more than 16 dwelling
units or sleeping units.

Exceptions:

1. Where each living unit is separated from other
contiguous living units by fire barriers having a
fire-resistance rating of not less than 0.75 hour,
and where each living unit has either its own
independent exit or its own independent stair-
way or ramp discharging at grade.

2. A separate fire alarm system is not required in
buildings that are equipped throughout with
an approved supervised automatic sprinkler
system installed in accordance with para-
graph (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(b)(903.3.1.2) of this rule and having
a local alarm to notify all occupants.

3. A fire alarm system is not required in buildings
that do not have interior corridors serving
dweUing units and are protected by an approved
automatic sprinkler system installed in accor-
dance with paragraphs (C)(3)(a)(i)(903.3.1.1)
or (C)(3)(a)(ii)(903.3.1.2) of this rule, pro-
vided that dwelling units either have a means of
egress door opening directly to an exterior exit
access that leads directly to the exits or are
served by open-ended corridors designed in
accordance with paragraph (V)(6)( 1022.6)
exception 4 of rule 1301:7-7-10 of the Adminis-
trative Code.

(viii) 907.3.1.8 Group R-4. A fire alarm system shall be
installed in existing Group R-4 residential care/assisted
living facilities.

Exceptions:

1. Where there are intercoimected smoke alarms
meeting the requirements of paragraph
(G)(2)(j)(907.2.10) of this rule and there is at
least one manual fire alarm box per floor
arranged to sound continuously the smoke
alarms.

2. Other manually activated continuously sound-
ing alarms approved by the fire code official.

(b) 907.3.2 Single and multiple station smoke alarms.

Single and multiple station smoke alarms shall be installed
in existing Group R occupancies in accordance with para-
graphs (G)(3)(b)(i)(907.3.2.1) to (G}(3)(b)(iii)(907.3.2.3)
of this rule.

(i) 907.3.2.1 General. Existing Group R occupancies
not already provided with single-station smoke alarms
shall be provided with approved single-station smoke
alarms. Installation shall be in accordance with para-
graph (G)(2)(j)(907.2.10) of this rule, except as provided
in paragraphs (G)(3)(b)(ii)(907.3.2.2) and
(G)(3)(b)(iii)(907.3.2.3) of this rule.

2007 OHIO FIRE CODE

113

FIRE PROTECTION SYSTEMS

(ii) 907.3.2.2 Interconnection. Where more than one
smoke alarm is required to be installed within an individ-
ual dwelling unit in Group R-2, R-3 or R-4, or within an
individual sleeping unit in Group R-1, the smoke alarms
shall be interconnected in such a manner that the activa-
tion of one alarm will activate all of the alarms in the indi-
vidual unit. The alarm shall be clearly audible in all
bedrooms over background noise levels with all inter-
vening doors closed.

Exceptions:

1 . Interconnection is not required in buildings that
are not undergoing alterations, repairs or con-
struction of any kind.

2. Smoke alarms in existing areas are not required
to be interconnected where alterations or repairs
do not result in the removal of interior wall or
ceiUng finishes exposing the structure, unless
there is an attic, crawl space or basement avail-
able which could provide access for intercon-
nection without the removal of interior finishes.

(iii) 907.3.2.3 Power source. In Group R occupancies,
single-station smoke alarms shall receive their primary
power from the building wiring provided that such wir-
ing is served from a commercial source and shall be
equipped with a battery backup. Smoke alarms shall emit
a signal when the batteries are low. Wiring shall be per-
manent and without a disconnecting switch other than as
required for overcurrent protection.

Exception: Smoke alarms are permitted to be solely
battery operated: in existing buildings where no con-
struction is taking place; buildings that are not served
from a commercial power source and in existing areas
of buildings undergoing alterations or repairs that do
not result in the removal of interior walls or ceiling
finishes exposing the structure, unless there is an attic,
crawl space or basement available which could pro-
vide access for building wiring without the removal of
interior finishes.

(4) 907.4 Manual fire alarm boxes. Manual fire alarm boxes
shall be installed in accordance with paragraphs
(G)(4)(a)(907.4.1) to (G)(4)(e)(907.4.5) of this rule.

(a) 907.4.1 Location. Manual fire alarm boxes shall be
located not more than 5 feet (1524 mm) from the entrance to
each exit. Additional manual fire alarm boxes shall be
located so that travel distance to the nearest box does not
exceed 200 feet (60 960 mm).

(b) 907.4.2 Height. The height of the manual fire alarm
boxes shall be a minimum of 42 inches (1067 mm) and a
maximum of 48 inches (1372 mm) measured vertically, fi-om
the floor level to the activating handle or lever of the box.

(d) 907.4.4 Signs. Where fire alarm systems are not moni-
tored by a supervising station, an approved permanent sign
shall be installed adjacent to each manual fire alarm box that

reads: “WHEN ALARM SOUNDS-CALL FIR13 DEPART-
MENT.”

Exception: Where the manufacturer has permanently
provided this information on the manual fire idarm box.

(e) 907.4.5 Protective covers. The fire code official is
authorized to require the installation of listed manual fire
alarm box protective covers to prevent malicious false
alarms or provide the manual fire alarm box with protection
from physical damage. The protective cover shall be trans-
parent or red in color with a transparent face to permit visi-
bility of the manual fire alarm box. Each cover shall include
proper operating instructions. A protective cover that emits
a local alarm signal shall not be installed unless approved.

(5) 907.5 Power supply. The primary and secondary power
supply for the fire alarm system shall be provided in accor-
dance with NITA 72 as listed in rule 1301:7-7-45 of the
Administrative Code.

(6) 907.6 Wiring. Wiring shall comply with the requirements
of the building code andNFPA 70 andNFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code. Wireless protection
systems utilizing radio-frequency transmitting devices shall
comply with the special requirements for supervision of
low-power wireless systems in NFFA 72 as listed in rule
1301:7-7-45 of the Administrative Code.

(7) 907.7 Activation. Where an alarm notification system is
required by snother paragraph of this code, it shall be activated
by:

(a) Required automatic fire alarm system.

(b) Sprinkler water-flow devices.

(8) 907.8 Presignal system. Presignal systems shall not be
installed unless approved by the fire code official and the fire
department. Where a presignal system is installed, 24-hour
personnel supervision shall be provided at a location approved
by the fire department, in order that the alarm signal can be
actuated in the event of fire or other emergency.

(9) 907.9 Zones. Each floor shall be zoned separately and a
zone shall not exceed 22,500 square feet ( 1 860 m^). The length
of any zone shall not exceed 300 feet (9 1 440 mm) in any direc-
tion.

Exception: Automatic sprinkler system zones shall not
exceed the area permitted by NFPA 13 05 listed in rule
1301:7-7-45 of the Administrative Code.

(a) 907.9.1 Zoning indicator panel. A zoning indicator
panel and the associated controls shall be provided in an
approved location. The visual zone indication shall lock
in until the system is reset and shall not be canceled by
the operation of an audible-alarm silencing switch.

(b) 907.9.2 High-rise buildings. In buildings with a
floor used for human occupancy that is located more than
75 feet (22 860 mm) above the lowest level of fire depart-
ment vehicle access, a separate zone by floor shall be
provided for all of the following types of alarm-initiating
devices where provided:

(i) Smoke detectors.

114

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(ii) Sprinkler water-flow devices.

(Hi) Manual fire alarm boxes.

(iv) Other approved types of automatic fire detection
devices or suppression systems.

(10) 907.10 Alarm notification appliances. Alarm notifica-
tion appliances shall be provided and shall be listed for their
purpose.

(a) 907.10.1 Audible and visual alarms shall be installed
in accordance with the “ADAAG ” andNFPA 72 as listed
in rule 1301:7-7-45 of the Administrative Code.

(b) 907.10.2 Audible alarms. Audible alarm notifica-
tion appliances shall be provided and sound a distinctive
sound that is not to be used for any purpose other than
that of a fire alarm. The audible alarm notification appli-
ances shall provide a sound pressure level of 15 decibels
(dBA) above the average ambient sound level or 5 dBA
above the maximum sound level having a duration of at
least 60 seconds, whichever is greater, in every occupied
space within the building. The minimum sound pressure
levels shall be: 70 dBA in occupancies in Groups R and
I-l; 90 dBA in mechanical equipment rooms; and 60
dBA in other occupancies. The maximum sound pres-
sure level for audible alarm notification appliances shall
be 120 dBA at the minimum hearing distance from the
audible appliance. Where the average ambient noise is
greater than 105 dBA, visible alarm notification appli-
ances shall be provided in accordance with NFPA 72 as
listed in rule 1301:7-7-45 of the Administrative Code
and audible alarm notification appliances shall not be
required.

(11) 907.11 Fire safety functions. Automatic fire detectors
utilized for the purpose of performing fire safety functions
shall be connected to the building’s fire alarm control panel
where a fire alarm system is required by paragraph
(G)(2)(907.2) of this rule. Detectors shall, upon actuation, per-
form the intended function and activate the alarm notification
appliances or activate a visible and audible supervisory signal
at a constantly attended location. In buildings not required to be
equipped with a fire alarm system, the automatic fire detector
shall be powered by normal electrical service and, upon actua-
tion, perform the intended function. The detectors shall be
located in accordance with NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code.

(12) 907.12 Duct smoke detectors. Duct smoke detectors shall
be connected to the building’s fire alarm control panel when a
fire alarm system is provided. Activation of a duct smoke detec-
tor shall initiate a visible and audible supervisory signal at a con-
stantly attended location. Duct smoke detectors shall not be used
as a substitute for required open area detection.

Exceptions:

1 . The supervisory signal at a constantly attended loca-
tion is not required where duct smoke detectors acti-
vate the building’s alarm notification appliances.

2. In occupancies not required to be equipped with a fire
alarm system, actuation of a smoke detector shall acti-
vate a visible and an audible signal in an approved

location. Smoke detector trouble conditions shall
activate a visible or audible signal in an approved
location and shall be identified as air duct detector
trouble.

(13) 907.13 Access. Access shall be provided to each detector
for periodic inspection, maintenance and testing.

(14) 907.14 Fire-extinguishing systems. Automatic
fire-extinguishing systems shall be connected to the building
fire alarm system where a fire alarm system is required by
another paragraph of this code or is otherwise installed.

(15) 907.15 Monitoring. Fire alarm systems required by this
rule or by the building code listed in rule 1301:7-7-45 of the
Administrative Code, shall be monitored by an approved super-
vising station in accordance with NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code.

Exception: Supervisory service is not required for:

1. Single- and multiple-station smoke alarms required
by paragraph (G)(2)(j)(907.2.10) of this rule.

2. Smoke detectors in Group 1-3 occupancies.

3. Automatic sprinkler systems in one- and two-family
dwellings.

(16) 907.16 Automatic telephone-dialing devices. Automatic
telephone-dialing devices used to transmit an emergency alarm
shall not be connected to any fire department telephone number
unless approved by the fire chief.

(17) 907.17 Acceptance tests. Upon completion of the instal-
lation of the fire alarm system, alarm notification appUances
and circuits, alarm-initiating devices and circuits, supervi-
sory-signal initiating devices and circuits, signaling line cir-
cuits, and primary and secondary power supphes shall be tested
in accordance with NFPA 72 as listed in rule 1301:7-7-45 of
the Administrative Code. When required, all testing shall be
conducted in the presence of the fire code official. I

(18) 907.18 Record of completion. A record of completion in
accordance with NFPA 72 as listed in rule 1301:7-7-45 of the
Administrative Code verifying that the system has been
installed in accordance with the approved plans and specifica-
tions shall be provided.

(19) 907.19 Instructions. Operating, testing and maintenance
instructions and record drawings (“as builts”) and equipment
specifications shall be provided at an approved location.

(20) 907.20 Inspection, testing and maintenance. The main-
tenance and testing schedules and procedures for fire alarm and
fire detection systems shall be in accordance with this para-
graph and Chapter 1 of NFPA 72 as listed in rule 1301 : 7- 7-45 I
of the Administrative Code.

(a) 907.20.1 Maintenance required. Whenever or wher-
ever any device, equipment, system, condition, arrange-
ment, level of protection or any other feature is required for
compliance with the provisions of this code, such device,
equipment, system, condition, arrangement, level of protec-
tion or other feature shall thereafter be continuously main-
tained in accordance with applicable NFPA requirements or
as directed by the fire code official.

2007 OHIO FIRE CODE

115

FIRE PROTECTION SYSTEMS

(b) 907.20.2 Testing. Testing shall be performed in accor-
dance with the schedules in Chapter 7 of NFPA 72 as listed
in rule 1301:7-7-45 of the Administrative Code or more fre-
quently where required by the fire code official. Where
automatic testing is performed at least weekly by a remotely
monitored fire alarm control unit specifically listed for the
apphcation, the manual testing frequency shall be permitted
to be extended to annual.

Exception: Devices or equipment that are inaccessible
for safety considerations shall be tested during scheduled
shutdowns where approved by the fire code official, but
not less than every 18 months.

(c) 907.20.3 Detector sensitivity. Detector sensitivity shall
be checked within 1 year after installation and every alter-
nate year thereafter. After the second calibration test, where
sensitivity tests indicate that the detector has remained
within its listed and marked sensitivity range (or 4-per cent
obscuration Ught grey smoke, if not marked), the length of
time between calibration tests shall be permitted to be
extended to a maximum of 5 years. Where the frequency is
extended, records of detector-caused nuisance alarms and
subsequent trends of these alarms shall be maintained. In
zones or areas where nuisance alarms show any increase
over the previous year, calibration tests shall be performed.

(d) 907.20.4 Method. To ensure that each smoke detector is
within its listed and marked sensitivity range, it shall be
tested using either a calibrated test method, the manufac-
turer’s calibrated sensitivity test instrument, listed control
equipment arranged for the purpose, a smoke detector/con-
trol unit arrangement whereby the detector causes a signal at
the control unit where its sensitivity is outside its acceptable
sensitivity range or other calibrated sensitivity test method
acceptable to the fire code official. Detectors found to have a
sensitivity outside the listed and marked sensitivity range
shall be cleaned and recalibrated or replaced.

Exceptions:

1 . Detectors listed as field adjustable shall be permit-
ted to be either adjusted within the Usted and
marked sensitivity range and cleaned and
recalibrated or they shall be replaced.

2. This requirement shall not apply to single-station
smoke alarms.

(i) 907.20.4.1 Testing device. Detector sensitivity shall
not be tested or measured using a device that administers
an unmeasured concentration of smoke or other aerosol
into the detector.

(e) 907.20.5 Maintenance, inspection and testing. The

building owner shall be responsible for ensuring that the fire
and life safety systems are maintained in an operable condi-
tion at all times. Service personnel shall meet the certifica-
tion requirements of this rule as applicable and the
quahfication requirements of NFPA 72 as listed in rule
1301:7-7-45 of the Administrative Code for maintaining,
inspecting and testing such systems. A written record shall
be maintained and shall be made available to the fire code
official.

(H) SECTION 908
EMERGENCY ALARM SYSTEMS

(1) 908.1 Group H occupancies. Emergency aliarms for the
detection and notification of an emergency condition in Group
H occupancies shall be provided as required in rule
1301:7-7-27 of the Administrative Code.

(2) 908.2 Group H-5 occupancy. Emergency alarms for noti-
fication of an emergency condition in an “HPM” facility shall
be provided as required inparagraph (C)(12)(1803.12) of rule
1301:7-7-18 of the Administrative Code. A continuous gas
detection system shall be provided for “HPM” gases in accor-
dance v/ith paragraph (C)(13)(1803.13) of rule 1301:7-7-18 of
the Administrative Code.

(3) 908.3 Highly toxic and toxic materials. Wliere required
by paragraph (D)(2)(b)(x)(3704.2.2.10) of rule 1301:7-7-37
of the Administrative Code, a gas detection system shall be pro-
vided for indoor storage and use of highly toxic and toxic com-
pressed gases.

(4) 908.4 Ozone gas-generator rooms. A gas detection sys-
tem shall be provided in ozone gas-generator rooms in accor-
dance v/iihparagraph (E)(3)(b)(3705.3.2) of rule 1301:7-7-37
of the Administrative Code.

(5) 908.5 Repair garages. A flanmiable-gas detection system
shall be provided in repair garages for vehicles fueled by
non-odorized gases in accordance with paragraph
(K)(7)(b)(221 1.7.2) of rule 1301:7-7-22 of the Administrative
Code.

(6) 908.6 Refrigeration systems. Refrigeration system
machinery rooms shall be provided with a refrigerant detector
in accordance with paragraph (F)(8)(606.8) of rule
1301:7-7-06 of the Administrative Code.

(I) SECTION 909
SMOKE CONTROL SYSTEMS

(1) [B] 909.1 Scope and purpose. This paragraph appUes to
mechanical or passive smoke control systems when they are
required for new buildings or portions thereof by provisions of
the building code listed in rule 1301:7-7-45 of the Administra-
tive Code or this code. The purpose of this paragraph is to
establish minimum requirements for the design, installation
and acceptance testing of smoke control systems that are
intended to provide a tenable enviromnent for the evacuation or
relocation of occupants. These provisions are not intended for
the preservation of contents, the timely restoration of opera-
tion, or for assistance in fire suppression or overhaul activities.
Smoke control systems regulated by Xhis paragraph serve a dif-
ferent purpose than the smoke- and heat-venting provisions
found in paragraph (J)(910) of this rule. Mechanical smoke
control systems shall not be considered exhaust systems under
Chapter 5 of the mechanical code as listed in rule 1301:7-7-45
of the Administrative Code.

(2) [B] 909.2 General design requirements. Buildings, struc-
tures, or parts thereof required by the building code as listed in
rule 1301:7-7-45 of the Administrative Code or this code to
have a smoke control system or systems shall have such sys-
tems designed in accordance with the applicable requirements

116

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

of paragraph (I)(909) of this rule and the generally accepted
and well-established principles of engineering relevant to the
design. The construction documents shall include sufficient
information and detail to describe adequately the elements of
the design necessary for the proper implementation of the
smoke control systems. These documents shall be accompa-
nied with sufficient information and analysis to demonstrate
compliance with these provisions.

(3) [B] 909.3 Special inspection and test requirements. In

addition to the ordinary inspection and test requirements to
which buildings, structures and parts thereof are required to
undergo, smoke control systems subject to the provisions of
paragraph (I)(909) of this rule shall undergo special inspec-
tions and tests sufficient to verify the proper commissioning of
the smoke control design in its final installed condition. The
design submission accompanying the construction documents
shall clearly detail procedures and methods to be used and the
items subject to such inspections and tests. Such commission-
ing shall be in accordance with generally accepted engineering
practice and, where possible, based on published standards for
the particular testing involved. The special inspections and
tests required by this paragraph shall be conducted under the
same terms as in the building code as listed in rule 1301 : 7-7-45
of the Administrative Code.

(4) [B] 909.4 Analysis. A rational analysis supporting the
types of smoke control systems to be employed, the methods of
their operations, the systems supporting them, and the methods
of construction to be utilized shall accompany the construction
documents submission and include, but not be limited to, the
items indicated in paragraphs (I)(4)(a)(909.4.1) to
(I)(4)(f)(909.4.6) of this rule.

(a) [B] 909.4.1 Stack effect. The system shall be designed
such that the maximum probable normal or reverse stack
effect will not adversely interfere with the system’s capabil-
ities. In determining the maximum probable stack effect,
altitude, elevation, weather history and interior tempera-
tures shall be used.

(b) [B] 909.4.2 Temperature effect of fire. Buoyancy and
expansion caused by the design fire in accordance with
paragraph (I)(9)(909.9) of this rule shall be analyzed. The
system shall be designed such that these effects do not
adversely interfere with the system’s capabihties.

(c) [B] 909.4.3 Wind effect. The design shall consider the
adverse effects of wind. Such consideration shall be consis-
tent with the wind-loading provisions of the building code
as listed in rule 1301:7-7-45 of the Administrative Code.

(d) [B] 909.4.4 Systems. The design shall consider the
effects of the heating, ventilating and air-conditioning
(“HVAC”) systems on both smoke and fire transport. The
analysis shall include all permutations of systems status.
The design shall consider the effects of the fire on the heat-
ing, ventilating and air-conditioning systems.

(e) IBI 909.4.5 Climate. The design shall consider the
effects of low temperatures on systems, property and occu-
pants. Air inlets and exhausts shall be located so as to pre-
vent snow or ice blockage.

(f) [BI 909.4.6 Duration of operation. All portions of
active or passive smoke control systems shall be capable of
continued operation after detection of the fire event for a
period of not less than either 20 minutes or 1 .5 times the cal-
culated egress time, whichever is less.

(5) [B] 909.5 Smoke barrier construction. Smoke barriers
shall comply with the building code as listed in rule
1301:7-7-45 of the Administrative Code. Smoke barriers shall
be constructed and sealed to limit leakage areas exclusive of
protected openings. The maximum allowable leakage area
shall be the aggregate area calculated using the following leak-
age area ratios:

I.Walls: AM, = 0.00100

2. Exit enclosures: A/A^ = 0.00035

3. All other shafts: A/A, = 0.00150

4. Floors and roofs: A/A^= 0.00050
where:

A = Total leakage area, square feet (m^).

Af = Unit floor or roof area of barrier, square feet (m^).

A^ = Unit wall area of barrier, square feet (m^).

The leakage area ratios shown do not include openings due
to doors, operable windows or similar gaps. These shall be
included in calculating the total leakage area.

(a) [B] 909.5.1 Leakage area. Total leakage area of the bar-
rier is the product of the smoke barrier gross area monitored
by the allowable leakage area ratio, plus the area of other
openings such as gaps and operable windows. CompUance
shall be determined by achieving the minimum air pressure
difference across the barrier with the system in the smoke
control mode for mechanical smoke control systems. Pas-
sive smoke control systems tested using other approved
means such as door fan testing shall be as approved by the
fire code official pursuant to paragraph (A)(l)(901.1) of
this rule. At locations or in structures not regulated by the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code, the test method shall be approved by the fire
code official prior to system installation.

(b) [B] 909.5.2 Opening protection. Openings in smoke
barriers shall be protected by automatic-closing devices
actuated by the required controls for the mechanical smoke
control system. Door openings shall be protected by door
assemblies complying with the requirements of the building
code as listed in rule 1301:7-7-45 of the Administrative
Code for doors in smoke barriers.

Exceptions:

1. Passive smoke control systems with auto-
matic-closing devices actuated by spot-type
smoke detectors listed for releasing service
installed in accordance with paragraph
(G)(10)(90710) of this rule. I

2. Fixed openings between smoke zones which are
protected utilizing the airflow method.

3. In Group 1-2, where such doors are installed across
corridors, a pair of opposite-swinging doors with-
out a center mullion shall be installed having

2007 OHIO FIRE CODE

117

FIRE PROTECTION SYSTEMS

vision panels with fire protection-rated glazing
materials in fire protection-rated frames, the area
of which shall not exceed that tested. The doors
shall be close fitting within operational tolerances,
and shall not have undercuts, louvers, or grilles.
The doors shall have head and jamb stops, astra-
gals or rabbets at meeting edges, and auto-
matic-closing devices. Positive-latching devices
are not required.

4. Group 1-3.

5. Openings between smoke zones with clear ceiling
heights of 14 feet (4267 mm) or greater and
bank-down capacity of greater than 20 minutes as
determined by the design fire size.

Ducts and air transfer openings are required to be pro-
tected with a minimum Class n, 250°F (12rC) smoke
damper complying with the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(6) [B] 909.6 Pressurization method. The primary mechani-
cal means of controlling smoke shall be by pressure differences
across smoke barriers. Maintenance of a tenable environment
is not required in the smoke-control zone of fire origin.

(a) [B] 909.6.1 Minimum pressure difference. The mini-
mum pressure difference across a smoke barrier shall be
0.05-inch water gage (0.0124) in fully sprinklered build-
ings.

In buildings allowed to be other than fully sprinklered,
the smoke control system shall be designed to achieve pres-
sure differences at least two times the maximum calculated
pressure difference produced by the design fire.

(b) [B] 909.6.2 Maximum pressure difference. The maxi-
mum air pressure difference across a smoke barrier shall be
determined by required door-opening or closing forces. The
actual force required to open exit doors when the system is
in the smoke control mode shall be in accordance with para-
graph (H)(l)(b)(1008.L2) of rule 1301:7-7-10 of the
Administrative Code. Opening and closing forces for other
doors shall be determined by standard engineering methods
for the resolution of forces and reactions. The calculated
force to set a side-hinged, swinging door in motion shall be
determined by:

F=Fj,+K(WAAP)/2(W-d) (Equation 9-1)

where:

A = Door area, square feet (m^).

d = Distance from door handle to latch edge of door, feet
(m).

F = Total door opening force, pounds (N).

F^ = Force required to overcome closing device, pounds

(N).

K = Coefficient 5.2 (1.0).
W = Door width, feet (m).
AP = Design pressure difference, inches of water (Pa).

(7) [B] 909.7 Airflow design method. When approved by the
fire code official pursuant to paragraph (A)(l)(901.1) of this
rule, smoke migration through openings fixed in a permanently
open position, which are located between smoke-control zones
by the use of the airflow method, shall be permitted. The design
airflow shall be in accordance with this paragraph. Airflow
shall be directed to limit smoke migration from the fu^e zone.
The geometry of openings shall be considered to prevent flow
reversal from turbulent effects. At locations or in structures not
regulated by the building code as listed in rule 1301:7-7-45 of
the Administrative Code, airflow design method shall be
approved by the fire code official prior to system installation.

(a) [B] 909.7.1 Velocity. The minimum average velocity
through a fixed opening shall not be less than:

V = 217.2 [/i (Tf- Ty(Tf+ 460)1 “‘ (Equation 9-2)
For SI: v = 119.9 [h (Tf- T,)IT^”^

where:

h = Height of opening, feet (m).

Tf = Temperature of smoke, °F (°K).

Tg = Temperature of ambient air, °F (°K).

V = Air velocity, feet per minute (m/minute).

(b) [B] 909.7.2 Prohibited conditions. This method shall
not be employed where either the quantity of air or the
velocity of the airflow will adversely affect other portions of
the smoke control system, unduly intensify the fire, disrupt
plume dynamics or interfere with exiting. In no case shall
airflows toward the fu-e exceed 200 feet per minute (1.02
m/s). Where the formula in paragraph (I)(7)(a)(909. 7.1) of
this rule requires airflows to exceed this hmit, the airflow
method shall not be used.

(8) [B] 909.8 Exhaust method. When approved by the fu-e
code officiai pursuant to paragraph (A)(l)(901.1) of this rule,
mechanical smoke control for large enclosed volumes, such as
in atriums or malls, shall be permitted to utilize the exhaust
method. Smoke control systems using the exhaust method shall
be designed in accordance with NFPA 92B as listed in rule
1301:7-7-45 of the Administrative Code. At locations or in
structures not regulated by the building code as listed in rule
1301:7-7-45 of the Administrative Code, the exhaust method
shall be approved by the fire code official prior to system instal-
lation.

(a) [B] 909.8.1 Smoke layer. The height of the lowest hori-
zontal surface of the accumulating smoke layer shall be
maintained at least 6 feet (1829 mm) above any walking sur-
face that forms a portion of a required egress system within
the smoke zone.

(9) [B] 909.9 Design fire. The design fire shall be based on a
rational analysis performed by the registered design profes-
sional and approved by the fire code official pursuant to para-
graph (A)(l)(901.1) of this rule. The design fire shall be based
on the analysis in accordance with paragraph (I)(4)(909.4) of
this rule and this paragraph. At locations or in structures not
regulated by the building code as listed in rule 1301:7-7-45 of
the Administrative Code, the design fire shall be approved by
the fire code official prior to system installation.

118

2007 OHIO FIRE CODE

FIRE PROTECTION SYSTEMS

(a) [B] 909.9.1 Factors considered. The engineering anal-
ysis shall include the characteristics of the fuel, fuel load,
effects included by the fire, and whether the fire is likely to
be steady or unsteady.

(b) [B] 909.9.2 Separation distance. Determination of the
design fire shall include consideration of the type of fuel,
fuel spacing and configuration.

R = [Q/(12nq”)y

(Equation 9-8)

where:

q” = Incident radiant heat flux required for nonpiloted
ignition, Btu/ft^ • s (W/m^).

Q = Heat release from fire, Btu/s (kW).

R = Separation distance from target to center of fuel pack-
age, feet (m).

(c) [B] 909.9.3 Heat-release assumptions. The analysis
shall make use of best available data from approved sources
and shall not be based on excessively stringent limitations of
combustible material.

(d) [B] 909.9.4 Sprinkler effectiveness assumptions. A

documented engineering analysis shall be provided for con-
ditions that assume fire growth is halted at the time of sprin-
kler activation.

(10) [B] 909.10 Equipment. Equipment such as, but not lim-
ited to, fans, ducts, automatic dampers and balance dampers,
shall be suitable for their intended use, suitable for the probable
exposure temperatures that the rational analysis indicates, and
as approved by the fire code ofiicial pursuant to (A)(l)(901.1)
of this rule. At locations or in structures not regulated by the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code, the equipment shall be approved by the fire code offi-
cial prior to system installation.

(a) [B] 909.10.1 Exhaust fans. Components of exhaust fans
shall be rated and certified by the manufacturer for the prob-
able temperature rise to which the components will be
exposed. This temperature rise shall be computed by:

T, = (QJmc)-t-(TJ
where:

(Equation 9-9)

c = Specific heat of smoke at smokelayer temperature,
Btu/lb°F. (kJ/kg • K).

m = Exhaust rate, pounds per second (kg/s).

50,000

1:100

120

High-piled storage
(see paragraph

(J)(2)(b)(910.2.2)

of this rule)
I-IV (Option 1)

20 < 40

8,000

1:75

100

High-piled storage
(see paragraph

(J)(2)(b)(910.2.2)

of this rule)
I-IV (Option 2)

20 < 40

3,000

1:50

100

High-piled storage
(see paragraph

(J)(2)(b)(910.2.2)

of this rule)

High hazard

(Option 1)

20 < 30

6,000

1:40

High-piled storage

(see paragraph

(J)(2)(b)(910.2.2)

of this rule)

High hazard

(Option 1)

(I) [BISECTION 1009
STAIRWAYS AND HANDRAILS

(1) 1009.1 Stairway width. The width of stairways shall be
determined as specified in paragraph (E)(l)(1005.1) of this
rule, but such width shall not be less than 44 inches (1118 mm).
See paragraph (G)(3)( 1007.3) of this rule for accessible means
of egress stairways.

Exceptions:

1. Stairways serving an occupant load of less than 50
shall have a width of not less than 36 inches (914
mm).

2. Spiral stairways as provided for in paragraph
(I)(9)( 1009.9) of this rule.

3. Aisle stairs complying with paragraph (Y)(1025) of
this rule.

4. Where an incline platform or stairway chairlift is
installed on stairways serving occupancies in Group
R-3, or within dwelling units in occupancies in Group
R-2, a clear passage width not less than 20 inches (508
mm) shall be provided. If the seat and platform can be
folded when not in use, the distance shall be measured
from the folded position.

(2) 1009.2 Headroom. Stairways shall have a minimum head-
room clearance of 80 inches (2032 mm) measured vertically
from a line connecting the edge of the nosings. Such headroom
shall be continuous above the stairway to the point where the
line intersects the landing below, one tread depth beyond the
bottom riser. The minimum clearance shall be maintained the
full width of the stairway and landing.

Exception: Spiral stairways complying with paragraph
I (I)(8)( 1009.8) of this rule are permitted a 78-inch (1981
mm) headroom clearance.

(3) 1009.3 Stair treads and risers. Stair riser heights shall be 7
inches (178 mm) maximum and 4 inches (102 mm) minimum.
Stair tread depths shall be 1 1 inches (279 mm) minimum. The
riser height shall be measured vertically between the leading
edges of adjacent treads. The tread depth shall be measured
horizontally between the vertical of the foremost protection of
adjacent treads and at a right angle to the tread’s leading edge.
Winder treads shall have a minimum tread depth of 1 1 inches
(279 mm) measured at a right angle to the tread’s leading edge
at a point 12 inches (305 mm) from the side where the treads are
narrower and a minimum tread depth of 10 inches (254 mm).

Exceptions:

1. Alternating tread devices in accordance with para-
graph (I)(9)( 1009.9) of this rule.

2. Spiral stairways in accordance with paragraph
(I)(8)( 1009.8) of this rule.

3. Aisle stairs in assembly seating areas where the stair
pitch or slope is set, for sightline reasons, by the slope
of the adjacent seating area in accordance with para-
graph (X)(ll)(b)( 1024.1 1.2) of this rule.

4. In Group R-3 occupancies, within dwelling units in
Group R-2 occupancies, and in occupancies in Group
U which are accessory to a Group R-3 occupancy or

accessory to individual dwelling units in Group R-2
occupancies, the maximum riser height shall be 7.75
inches (197 nun); the minimum tread depth shall be
10 inches (254 mm), the minimum winder tread depth
at the walk line shall be 10 inches (254 mm), and the
minimum winder tread depth shall be 6 inches (152
mm). A nosing not less than 0.75 inch (19.1 mm) but
not more than 1.25 inches (32 mm) shall be provided
on stairways with solid risers where the tread depth is
less than 1 1 inches (279 mm).

5. See paragraph (AA)( 1027.10) of this rule for the
replacement of existing stairways.

(a) 1009.3.1 Winder treads. Winder treads are not permit-
ted in means of egress stairways except within a dwelling
unit.

Exceptions:

1. Curved stairways in accordance with paragraph
(I)(7)(1009.7) of this rule.

2. Spiral stairways in accordance with paragraph
(I)(8)(1009.8) of this rule.

(b) 1009.3.2 Dimensional uniformity. Stair treads and ris-
ers shall be of uniform size and shape. The tolerance
between the largest and smallest riser or between the largest
and smallest tread shall not exceed 0.375 inch (9.5 mm) in
any flight of stairs. The greatest winder tread depth at the
12-inch (305 mm) walk line within any flight of stairs shall
not exceed the smallest by more than 0.375 inch (9.5 mm)
measured at a right angle to the tread’s leading edge.

Exceptions:

1. Nonuniform riser dimensions of aisle stairs com-
plying with paragraph (Y)(ll)(b)(1025.11.2) of I
this rule.

2. Consistently shaped winders, complying with
paragraph (1)(3)(1009.3) of this rule, differing |
from rectangular treads in the same stairway flight.

Where the bottom or top riser adjoins a sloping pubUc
way, walkway or driveway having an established grade and
serving as a landing, the bottom or top riser is permitted to
be reduced along the slope to less than 4 inches (102 mm) in
height with the variation in height of the bottom or top riser
not to exceed one unit vertical in 12 units horizontal (8-per
cent slope) of stairway width. The nosings or leading edges
of treads at such nonuniform height risers shall have a dis-
tinctive marking stripe, different from any other nosing
marking provided on the stair flight. The distinctive mark-
ing stripe shall be visible in descent of the stair and shall
have a slip-resistant surface. Marking stripes shall have a
width of at least 1 inch (25 mm) but not more than 2 inches
(51 nrni).

(c) 1009.3.3 Profile. The radius of curvature at the leading I
edge of the tread shall be not greater than 0.5 inch (12.7
mm). Beveling of nosings shall not exceed 0.5 inch (12.7
mm). Risers shall be solid and vertical or sloped from the
underside of the leading edge of the tread above at an angle
not more than 30 degrees (0.52 rad) from the vertical. The
leading edge (nosings) of treads shall project not more than

146

2007 OHIO FIRE CODE

MEANS OF EGRESS

1.25 inches (32 mm) beyond the tread below and all projec-
tions of the leading edges shall be of uniform size, including
the leading edge of the floor at the top of a flight.

Exceptions:

1. Solid risers are not required for stairways that are
not required to comply with paragraph
(G)(3)(1007.3) of this rule, provided that the open-
ing between treads does not permit the passage of a
sphere with a diameter of 4 inches (102 mm).

2. Solid risers are not required for occupancies in
Group 1-3.

(4) 1009.4 Stairway landings. There shall be a floor or landing
at the top and bottom of each stairway. The width of landings
shall not be less than the width of stairways they serve. Every
landing shall have a minimum dimension measured in the
direction of travel equal to the width of the stairway. Such
dimension need not exceed 48 inches (1219 mm) where the
stairway has a straight run.

Exceptions:

1. Aisle stairs complying with paragraph (Y)(1025) of
this rule.

2. Doors opening onto a landing shall not reduce the
landing to less than one-half the required width.
When fully open, the door shall not project more than
7 inches (178 mm) into a landing.

(5) 1009.5 Stairway construction. All stairways shall be built
of materials consistent with the types permitted for the type of
construction of the building except that wood handrails shall be
permitted for all types of construction.

(a) 1009.5.1 Stairway walking surface. The walking sur-
face of treads and landings of a stairway shall not be sloped
steeper than one unit vertical in 48 inches horizontal (2-per
cent slope) in any direction. Stairway treads and landings
shall have a solid surface. Finish floor surfaces shall be
securely attached.

Exception: In Group F, H and S occupancies, other than
areas of parking structures accessible to the public, open-
ings in treads and landings shall not be prohibited pro-
vided a sphere with a diameter of 1 Vg inches (29 mm)
cannot pass through the opening.

(b) 1009.5.2 Outdoor conditions. Outdoor stairways and
outdoor approaches to stairways shall be designed so that
water will not accumulate on walking surfaces.

(c) 1009.5.3 Enclosures under stairways. The walls and
soffits within enclosed usable spaces under enclosed and
unenclosed stairways shall be protected by 1-hour
fire-resistance-rated construction or the fire-resistance rat-
ing of the stairway enclosure, whichever is greater. Access
to the enclosed space shall not be directly from within the
stair enclosure.

Exception: Spaces under stairways serving and con-
tained within a single residential dwelling unit in Group
R-2 or R-3 shall be permitted to be protected on the
enclosed side with 0.5-inch (12.7 mm) gypsum board.

There shall be no enclosed usable space under exterior
exit stairways unless the space is completely enclosed in
1-hour fire-resistance-rated construction. The open space
under exterior stairways shall not be used for any purpose.

(6) 1009.6 Vertical rise. A flight of stairs shall not have a verti-
cal rise greater than 12 feet (3658 nmi) between floor levels or
landings.

Exception: Aisle stairs complying with paragraph
(Y)(1025) of this rule.

(7) 1009.7 Curved stairways. Curved stairways with winder
treads shall have treads and risers in accordance with para-
graph (I)(3)(1009.3) of this rule and the smallest radius shall
not be less than twice the required width of the stairway.

Exception: The radius restriction shall not apply to curved
stairways for occupancies in Group R-3 and within individ-
ual dwelhng units in occupancies in Group R-2.

(8) 1009.8 Spiral stairways. Spiral stairways are permitted to
be used as a component in the means of egress only within
dwelling units or from a space not more than 250 square feet
(23 m^) in area and serving not more than five occupants, or
from galleries, catwalks, and gridirons in accordance with
paragraph (O)(6)(1015.6) of this rule. I

A spiral stairway shall have a 7.5 inch (191 mm) minimum
clear tread depth at a point 12 inches (305 mm) from the narrow
edge. The risers shall be sufficient to provide a headroom of 78
inches (1981 mm) minimum, but riser height shall not be more
than 9.5 inches (241 mm). The minimum stairway width shall
be 26 inches (660 mm).

(9) 1009.9 Alternating tread devices. Alternating tread
devices are limited to an element of a means of egress in build-
ings of Groups F, H, and S from a mezzanine not more than 250
square feet (23 m^) in area and which serves not more than five
occupants; in buildings of Group 1-3 from a guard tower, obser-
vation station or control room not more than 250 square feet
(23 m^) in area and for access to unoccupied roofs.

(a) 1009.9.1 Handrails of alternating tread devices.

Handrails shall be provided on both sides of alternating
tread devices and shall comply with pa ragraph (L)(l 01 2) of I
this rule.

(b) 1009.9.2 Treads of alternating tread devices. Alter-
nating tread devices shall have a minimum projected tread
of 5 inches (127 mm), a minimum tread depth of 8.5 inches
(216 mm), a minimum tread width of 7 inches (178 nmi) and
a maximum riser height of 9.5 inches (241 mm). The initial
tread of the device shall begin at the same elevation as the
platform, landing or floor surface.

Exception: Alternating tread devices used as an element of
a means of egress in buildings from a mezzanine area not
more than 250 square feet (23 m^) in area which serves not
more than five occupants shall have a minimum projected
tread of 8.5 inches (216 mm) with a minimum tread depth
of 10.5 inches (267 mm). The rise to the next alternating
tread surface should not be more than 8 inches (203 mm).

(10) 1009.10 Handrails. Stairways shall have handrails on
each side and shall comply with paragraph (L)(1012) of this
rule. Where glass is used to provide the handrail, the handrail

2007 OHIO FIRE CODE

147

MEANS OF EGRESS

shall also comply with Section 2407 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

Exceptions:

1. Aisle stairs complying with paragraph (Y)(1025) of
this rule provided with a center handrail need not have
additional handrails.

2. Stairways within dwelling units, spiral stairways and
aisle stairs serving seating only on one side are per-
mitted to have a handrail on one side only.

3. Decks, patios and walkways that have a single change
in elevation where the landing depth on each side of
the change of elevation is greater than what is
required for a landing do not require handrails.

4. In Group R-3 occupancies, a change in elevation con-
sisting of a single riser at an entrance or egress door
does not require handrails.

5. Changes in room elevations of only one riser within
dwelling units and sleeping units in Group R-2 and
R-3 occupancies do not require handrails.

(11) 1009.11 Stairway to roof. In buildings located four or
more stories in height above grade plane, one stairway shall
extend to the roof surface, unless the roof has a slope steeper
than four units vertical in 12 units horizontal (33-per cent
slope). In buildings without an occupied roof, access to the roof
from the top story shall be permitted to be by an alternating
tread device.

(a) 1009.11.1 Roof access. Where a stairway is provided to
a roof, access to the roof shall be provided through a pent-
house complying with Section 1509.2 of the building code
as listed in rule 1301:7-7-45 of the Administrative Code.

Exception: In buildings without an occupied roof,
access to the roof shall be permitted to be a roof hatch or
trap door not less than 16 square feet (1.5 m^) in area and
having a minimum dimension of 2 feet (610 mm).

(b) 1009.11.2 Protection at roof hatch openings. Where
the roof hatch opening providing the required access is
located within 10 feet (3049 mm) of the roof edge, such roof
access or roof edge shall be protected by guards installed in
accordance with the provisions of paragraph (M)(1013) of
this rule.

(J) [BISECTION 1010
RAMPS

(1) 1010.1 Scope. The provisions of this paragraph shall apply
to ramps used as a component of a means egress.

Exceptions:

1 . Other than ramps that are part of the accessible routes
providing access in accordance with Sections
1 108.2.3 to 1 108.2.5 of the building code as listed in
rule 1301:7-7-45 of the Administrative Code, ramped
aisles within assembly rooms or spaces shall conform
with the provisions inparagraph (Y)(ll)( 1025.11) of
this rule.

2. Curb ramps shall comply with the building code as
listedin rule 1301:7-7-45 of the Administrative Code.

3. Vehicle ramps in parking garages for pedestrian exit
access shall not be required to comply with para-
graphs (J)(3)(1010.3) to (J)(9)( 1010.9) of this rule
when they are not an accessible route serving accessi-
ble parking spaces, other required accessible ele-
ments or part of an accessible means of egress.

(2) 1010.2 Slope. Ramps used as part of a means of egress shall
have a running slope not steeper than one unit vertical in 12
units horizontal (8-per cent slope).The slope of other pedes-
trian ramps shall not be steeper than one unit vertical in eight
units horizontal (12.5-per cent slope).

Exception: Aisle ramp slope in occupancies of Group A
shall comply v/ith paragraph (Y)(ll)( 1025.11) of this rule. I

(3) 1010.3 Cross slope. The slope measured perpendicular to
the direction of travel of a ramp shall not be steeper than one
unit vertical in 48 units horizontal (2-per cent slope).

(4) 1010.4 Vertical rise. The rise for any ramp run shall be 30
inches (762 mm) maximum.

(5) 1010.5 Minimum dimensions. The minimum dimensions
of means of egress ramps shall comply with paragraphs
(J)(5)(a)(1010.5.1) to (J)(5)(c)(1010.5.3) of this rule.

(a) 1010.5.1 Width. The minimum width of a means of
egress ramp shall not be less than that required for corridors
by paragraph (Q)(2)(101 7.2) of this rule. The clear width of I
a ramp and the clear width between handrails, if provided,
shall be 36 inches (914 mm) minimum.

(b) 1010.5.2 Headroom. The minimum headroom in all
parts of the means of egress ramp shall not be less than 80
inches (2032 nmi).

(c) 1010.5.3 Restrictions. Means of egress ramps shall not
reduce in width in the direction of egress travel. Projections
into the required ramp and landing width aie prohibited.
Doors opening onto a landing shall not reduce the clear
width to less than 42 inches (1067 mm).

(6) 1010.6 Landings. Ramps shall have landings at the bottom
and top of each ramp, points of turning, entrance, exits, and at
doors. Landings shall comply with paragraphs
(J)(6)(a)( 1010.6.1) to (J)(6)(e)(1010.6.5) of this rule.

(a) 1010.6.1 Slope. Landings shall have a slope not steeper
than one unit vertical in 48 units horizontal (2 per cent slope)
in any direction. Changes in level are not permitted.

(b) 1010.6.2 Width. The landing shall be at least as wide as
the widest ramp run adjoining the landing.

Exceptions: |

1. Landings in nonaccessible Group R-2 and R-3
individual dwelling units are permitted to be 36
inches (914 mm) minimum.

2. Where the ramp is not a part of an accessible route,
the length of the landing shall not be required to be

148

2007 OHIO FIRE CODE

MEANS OF EGRESS

more than 48 inches (1220 ram) in the direction of

travel.

(d) 1010.6.4 Change in direction. Where changes in direc-
tion of travel occur at landings provided between ramp runs,
the landing shall be 60 inches by 60 inches (1524 mm by
1524 mm) minimum.

Exception: Landings in nonaccessible Group R-2 and
R-3 individual dwelling units are permitted to be 36
inches by 36 inches (914 mm by 914 mm) minimum.

(e) 1010.6.5 Doorways. Where doorways are located adja-
cent to a ramp landing, maneuvering clearances required by
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code are permitted to overlap the required landing
area.

(7) 1010.7 Ramp construction. All ramps shall be built of
materials consistent with the types permitted for the type of
construction of the building; except that wood handrails shall
be permitted for all types of construction. Ramps used as an
exit shall conform to the apphcable requirements of para-
graphs (T)(l}( 1020.1) to (T)(l)(c)(1020.1.3) of this rule for
exit enclosures.

(8) 1010.8 Handrails. Ramps with a rise greater than 6 inches
(152 mm) shall have handrails on both sides complying with

I paragraph (L)(1012) of this rule.

(a) 1010.8.1 Ramp surface. The surface of ramps shall be
of slip resistant materials that are securely attached.

(b) 1010.8.2 Outdoor conditions. Outdoor ramps and out-
door approaches to ramps shall be designed so that water

I wUl not accumulate on walking surfaces.

(9) 1010.9 Edge protection. Edge protection complying with
I paragraphs (J)(9)(a)( 1010.9.1) or (J)(9)(b)( 1010.9.2) of this

rule shall be provided on each side of ramp runs and at each
side of ramp landings.

Exceptions:

1 . Edge protection is not required on ramps not required
to have handrails, provided they have flared sides that
comply with the curb ramp provisions of the building
code as listed in rule 1301:7-7-45 of the Administra-
tive Code.

2. Edge protection is not required on the side of ramp
landings serving an adjoining ramp run or stairway.

3. Edge protection is not required on the sides of ramp
landings having a vertic^ dropoff of not more than
0.5 inch (13 mm) within 10 inches (254 mm) horizon-
tally of the required landing area.

(a) 1010.9.1 Curb, rail, wall or barrier. A curb, rail, wall
or barrier shall be provided that prevents the passage of a
4-inch-diameter (102 mm) sphere, where any portion of the
sphere is within 4 inches (102 mm) of the floor or ground
surface.

(b) 1010.9.2 Extended floor or ground surface. The floor
or ground surface of the ramp run or landing shall extend 12
inches (305 mm) minimum beyond the inside face of a
handrail complying v^ith paragraph (L)(1012) of this rule.

(10) 1010.10 Guards. Guards shall be provided where
required by paragraph (M){1013) of this rule and shall be con-
structed in accordance with paragraph (M)(1013) of this rule.

(K) [BISECTION 1011
EXIT SIGNS

(1) 1011.1 Where required. Exits and exit access doors shall
be marked by an approved exit sign readily visible from any
direction of egress travel. Access to exits shall be marked by
readily visible exit signs in cases where the exit or the path of
egress travel is not immediately visible to the occupants. Exit
sign placement shall be such that no point in a corridor is more
than 100 feet (30 480 mm) or the listed viewing distance for the
sign, whichever is less, from the nearest visible exit sign.

Exceptions:

1. Exit signs are not required in rooms or areas which
require only one exit or exit access.

2. Main exterior exit doors or gates which obviously and
clearly are identifiable as exits need not have exit
signs where approved by the fire code official pwr^’M-
ant to paragraph (A)(l)(1001.1) of this rule. At loca-
tions or in structures not regulated by the building
code as listed in rule 1301:7-7-45 of the Administra-
tive Code, main exterior exit doors or gates which
obviously and clearly are identifiable as exits need
not have exit signs where approved by the fire code
official.

3. Exit signs are not required in occupancies in Group U
and individual sleeping units or dwelling units in
Group R-1, R-2 or R-3.

4. Exit signs are not required in sleeping room areas in
occupancies in Group 1-3.

5. In occupancies in Groups A-4 and A-5 that include
grandstand seating arrangements, exit signs are not
required on the seating side of vomitories or openings
into seating areas where exit signs are provided in the
concourse that are readily apparent from the vomitor-
ies. Egress lighting is provided to identify each
vomitory or opening within the seating area in an
emergency.

(2) 1011.2 Illumination. Exit signs shall be internally or exter-
nally illuminated.

Exception: Tactile signs required by paragraph
(K)(3)(1011.3) of this rule need not be provided with illumi-
nation.

(3) 1011.3 Tactile exit signs. A tactile sign stating “EXIT” and
complying with the building code as listed in rule 1301:7-7-45
of the Administrative Code shall be provided adjacent to each
door to an egress stairway, an exit passageway and the exit dis-
charge.

(4) 1011.4 Internally illuminated exit signs. Internally illu-
minated exit signs shall be listed and labeled and shall be
installed in accordance with the manufacturer’s instructions
and paragraph (D)(604) of rule 1301:7-7-06 of the Adminis-
trative Code. Exit signs shall be illuminated at all times.

20Q7 OHIO FIRE CODE

149

MEANS OF EGRESS

(5) 1011.5 Externally illuminated exit signs. Externally illu-
minated exit signs shall comply with paragraphs
(K)(5)(a)(1011.5.1) to (K)(5)(c)(101 1.5.3) of this rule.

(a) 1011.5.1 Graphics. Every exit sign and directional exit
sign shall have plainly legible letters not less than 6 inches
(152 mm) high with the principal strokes of the letters not
less than 0.75 inch (19.1 mm) wide. The word “EXIT” shall
have letters having a width not less than 2 inches (51 mm)
wide except the letter “I,” and the minimum spacing
between letters shall not be less than 0.375 inch (9.5 mm).
Signs larger than the minimum established in this para-
graph shall have letter widths, strokes and spacing in pro-
portion to their height.

The word “EXIT” shall be in high contrast with the back-
ground and shall be clearly discernible when the means of
exit sign illumination means is or is not energized. If a chev-
ron directional indicator is provided as part of the exit sign,
the construction shall be such that the direction of the chev-
ron directional indicator cannot be readily changed.

(b) 1011.5.3 Power source. Exit signs shall be illuminated
at all times. To ensure continued illumination for a duration
of not less than 90 minutes in case of primary power loss, the
sign illumination means shall be connected to an emergency
power system provided from storage batteries, unit equip-
ment or an on-site generator. The installation of the emer-
gency power system shall be in accordance with paragraph
(D)(604) of rule 1301:7-7-06 of the Administrative Code
and the building code as listed in rule 1301:7-7-45 of the
Administrative Code.

Exception: Approved exit sign illumination means that
provide continuous illumination independent of external
power sources for a duration of not less than 90 minutes,
in case of primary power loss, are not required to be con-
nected to an emergency electrical system.

(L) [BISECTION 1012
HANDRAILS

(1) 1012.1 Where required. Handrails for stairways and
ramps shall be adequate in strength and attachment in accor-
dance with Section 1607.7 of the building code as listed in rule
1301:7-7-45 of the Administrative Code. Handrails required
for stairways hy paragraph (1)(10)( 1009.10) of this rule shall
comply with paragraphs (L)(2)( 1012.2) to (L)(8)(1012.8) of
this rule. Handrails required for ramps by paragraph
(J)(8)( 1010.8) of this rule shall comply with paragraphs
(L)(2)( 1012.2) to (L)(7)( 1012.7) of this rule.

(2) 1012.2 Height. Handrail height, measured above stair tread
nosings, or finish surface of ramp slope shall be uniform, not
less than 34 inches (864 mm) and not more than 38 inches (965
mm).

(3) 1012.3 Handrail graspability. Handrails with a circular
cross-section shall have an outside diameter of at least 1 .25
inches (32 mm) and not greater than 2 inches (5 1 mm) or shall
provide equivalent graspability. If the handrail is not circular, it
shall have a perimeter dimension of at least 4 inches (102 mm)
and not greater than 6.25 inches (160 mm) with a maximum

cross-section dimension of 2.25 inches (57 mm). Edges shall
have a minimum radius of 0.01 inch (0.25 mm).

(4) 1012.4 Continuity. Handrail gripping surfaces shall be
continuous, without interruption by newel posts or other
obstructions.

Exceptions:

1. Handrails within dwelling units are permitted to be
interrupted by a newel post at a stair landing.

2. Within a dwelling unit, the use of a volute, turnout or
starting easing is allowed on the lowest tread.

3. Handrail brackets or balusters attached to the bottom
surface of the handrail that do not project horizontally
beyond the sides of the handrail within 1.5 inches (38
mm) of the bottom of the handrail shall not be consid-
ered to be obstructions and provided further that for
each 0.5 inch (13 mm) of additional handrail perime-
ter dimension above 4 inches (102 mm), the vertical
clearance dimension of 1.5 inches (38 mm) shall be
permitted to be reduced by 0.125 inch (3 mm).

(5) 1012.5 Handrail extensions. Handrails shall return to a
wall, guard or the walking surface or shall be continuous to the
handrail of an adjacent stair flight or ramp run. At stairways
where handrails are not continuous between flights, the hand-
rails shall extend horizontally at least 12 inches (305 mm)
beyond the top riser and continue to slope for the depth of one
tread beyond tihe bottom riser. At ramps where handrails are not
continuous between runs, the handrail shall extend horizon-
tally above the landing 12 inches (305 mm) minimum beyond
the top and bottom ramps.

Exceptions:

1. Handrails within a dwelling unit that is not
required to be accessible need extend only from
the top riser to the bottom riser.

2. Aisle handrails in Group A occupancies in accor-
dance with paragraph (Y)(13)(1025.13) of this
rule.

(6) 1012.6 Clearance. Clear space between a handrail and a
wall or other surface shall be a minimum of 1.5 inches (38
mm). A handrail and a wall or other surface adjacent to the
handrail shall be free of any sharp or abrasive elements.

(7) 1012.7 Projections. On ramps, the clear width between
handrails shall be 36 inches (914 mm) minimum. Projections
into the required width of stairways and ramps at each handrail
shall not exceed 4.5 inches (114 mm) at or below the handrail
height. Projections into the required width shall not be limited
above the minimum headroom height required in paragraph
(1)(2)( 1009.2) of this rule.

(8) 1012.8 Intermediate handrails. Stairways shall have
intermediate handrails located in such a manner so that all por-
tions of the stairway width required for egress capacity are
within 30 inches (762 mm) of a handrail. On monumental
stairs, handrails shaU be located along the most direct path of
egress travel.

150

2007 OHIO FIRE CODE

MEANS OF EGRESS

I (M) [BISECTION 1013

GUARDS

(1) 1013.1 Where required. Guards shall be located along
open sided walking surfaces, mezzanines, industrial equip-

I ment platforms, stairways, ramps and landings that are located
more than 30 inches (762 mm) above the floor or grade below.
Guards shall be adequate in strength and attachment in accor-
dance with Section 1607.7 of the building code as listed in rule
1301:7-7-45 ofthe Administrative Code. Where glass is used to
provide a guard or as a portion of the guard system, the guard
shall also comply with Section 2407 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code. Guards
shall also be located along glazed sides of stairways, ramps and
landings that are located more than 30 inches (762 mm) above
the floor or grade below where the glazing provided does not
meet the strength and attachment requirements in Section
1607.7 ofthe building code as listed in rule 1301:7-7-45 ofthe
Administrative Code.

Exception: Guards are not required for the following loca-
tions:

1 . On the loading side of loading docks or piers.

2. On the audience side of stages and raised platforms,
including steps leading up to the stage and raised plat-
forms.

3. On raised stage and platform floor areas such as run-
ways, ramps and side stages used for entertainment or
presentations.

4. At vertical openings in the performance area of stages
and platforms.

5. At elevated walking surfaces appurtenant to stages
and platforms for access to and utilization of special
lighting or equipment.

6. Along vehicle service pits not accessible to the public.

7. In assembly seating where guards in accordance with
I paragraph (Y)(14)(l 025. 14) of this rule are permitted

and provided.

(2) 1013.2 Height. Guards shall form a protective barrier not
less than 42 inches (1067 mm) high, measured vertically above
the leading edge ofthe tread, adjacent walking surface or adja-
cent seatboard.

Exceptions:

I 1 . For occupancies in Group R-3, and within individual

I dwelling units in occupancies in Group R-2 guards

whose top rail also serves as a handrail shall have a
height not less than 34 inches (864 mm) and not more
than 38 inches (965 mm) measured vertically from
the leading edge of the stair tread nosing.

2. The height in assembly seating areas shall be in accor-
I dance with paragraph (Y)(14)(1025. 14) of this rule.

(3) 1013.3 Opening limitations. Open guards shall have bal-
usters or ornamental patterns such that a 4 inch diameter (102
mm) sphere cannot pass through any opening up to a height of
34 inches (864 mm). From a height of 34 inches (864 mm) to 42
inches (1067 mm) above the adjacent walking surfaces, a
sphere 8 inches (203 nrni) in diameter shall not pass.

Exceptions:

1 . The triangular openings formed by the riser, tread and
bottom rail at the open side of a stairway shall be a
maximum size such that a sphere of 6 inches (152
mm) in diameter cannot pass through the opening.

2. At elevated walking surfaces for access to and use of
electrical, mechanical or plumbing systems or equip-
ment, guards shall have balusters or be of solid mate-
rials such that a sphere with a diameter of 21 inches
(533 mm) cannot pass through any opening.

3. In areas which are not open to the public within occu-
pancies in Group 1-3, F, H or S, balusters, horizontal
intermediate rails or other construction shall not per-
mit a sphere with a diameter of 21 inches (533 mm) to
pass through an opening.

4. In assembly seating areas, guards at the end of aisles
where they terminate at a fascia of boxes, balconies,
and galleries shall have balusters or ornamental pat-
terns such that a 4-inch-diameter (102 mm) sphere
cannot pass through any opening up to a height of 26
inches (660 mm). From a height of 26 inches (660
mm) to 42 inches (1066 mm) above the adjacent
walking surfaces, a sphere 8 inches (203 mm) in
diameter shall not pass.

5 . Within individual dwelling units and sleeping units in
Group R-2 and R-3 occupancies, openings for
required guards on the sides of stair treads shall not
allow a sphere of 4.375 inches (111 mm) to pass
through.

(4) 1013.4 Screen porches. Porches and decks which are
enclosed with insect screening shall be provided with guards
where the walking surface is located more than 30 inches (762
nun) above the floor or grade below.

(5) 1013.5 Mechanical equipment. Guards shall be provided
where appliances, equipment, fans, roof hatch openings or
other components that require service are located within 1 feet
(3048 mm) of a roof edge or open side of a walking surface and
such edge or open side is located more than 30 inches (762 mm)
above the floor, roof or grade below. The guard shaU be con-
structed so as to prevent the passage of a 2 1 -inch-diameter (533
mm) sphere. The guard shall extend not less than 30 inches
(762 mm) beyond each end of such appliance, equipment, fan
or component.

(6) 1013.6 Roof access. Guards shall be provided where the
roof hatch opening is located within 10 feet (3048 mm) of a
roof edge or open side of a walking surface and such edge or
open side is located more than 30 inches (762 mm) above the
floor, roof or grade below. The guard shall be constructed so as
to prevent the passage of a 2 1 -inch-diameter (533 mm) sphere.

(N) [BISECTION 1014
EXIT ACCESS

(1) 1014.1 General. The exit access arrangement shall comply
‘with paragraphs (N)(1014) to (Q)(1017) of this rule and the
applicable provisions of paragraphs (C)(1003) to (M)(1013) of
this rule.

2007 OHIO FIRE CODE

151

MEANS OF EGRESS

(2) 1014.2 Egress through intervening spaces. Egress
through intervening spaces shall comply with {tds paragraph.

(a) Egress from a room or space shall not pass through
adjoining or intervening rooms or areas, except where
such adjoining rooms or areas are accessory to the area
served; are not a high-hazard occupancy and provide a
discernible path of egress travel to an exit.

Exception: Means of egress are not prohibited
through adjoining or intervening rooms or spaces
in a Group H, S or F occupancy when the adjoining
or intervening rooms or spaces are the same or a
lesser hazard occupancy group.

(b) Egress shall not pass through kitchens, storage rooms,
closets or spaces used for similar purposes.

Exceptions:

1. Means of egress are not prohibited through a kitchen
area serving adjoining rooms constituting part of the
same dwelling unit or sleeping unit.

2. Means of egress are not prohibited through stock-
rooms in Group M occupancies when all of the fol-
lowing are met:

2.1. The stock is of the same hazard classification
as that found in the main retail area;

2.2. Not more than 50 per cent of the exit access is
through the stockroom;

2.3. The stockroom is not subject to locking from
the egress side; and

2.4. There is a demarcated, minimum 44-inch-
wide (1118 mm) aisle defined by full or par-
tial height fixed walls or similar construction
that will maintain the required width and lead
directly from the retail area to the exit without
obstructions.

3. An exit access shall not pass through a room that can
be locked to prevent egress.

4. Means of egress from dwelling units or sleeping areas
shall not lead through other sleeping areas, toilet
room or bathrooms.

(a) 1014.2.1 Multiple tenants. Where more than one tenant
occupies any one floor of a building or structure, each tenant
space, dwelling unit and sleeping unit shall be provided with
access to the required exits without passing through adja-
cent tenant spaces, dwelling units and sleeping units.

Exception: Means of egress shall not be prohibited
through adjoining tenant space where such rooms or
spaces occupy less than 10 per cent of the area of the ten-
ant space through which they pass; are the same or simi-
lar occupancy group; a discemable path of egress travel
to an exit is provided; and the means of egress into the
adjoining space is not subject to locking from the egress
side. A required means of egress serving the larger tenant
space shall not pass through the smaller tenant space or
spaces.

(b) 1014.2.2 Group 1-2. Habitable rooms or suites in Group
1-2 occupancies shall have an exit access door leading
directly to an exit access corridor.

Exceptions:

1 . Rooms with exit doors opening directly to the out-
side at ground level.

2. Patient sleeping rooms shall be permitted to have
one intervening room if the intervening room is
not used as an exit access for more than eight
patient beds.

3. Special nursing suites shall be permitted to have
one intervening room where the arrangement
allows for direct and constant visual supervision
by nursing persoimel.

4. For rooms other than patient sleeping rooms
located within a suite, exit access travel from
within the suite shall be permitted through one
intervening room where the fravel distance to the
exit access door is not greater than 100 feet (30 480
mm).

5. For rooms other than patient sleeping rooms
located within a suite, exit access travel from
within the suite shall be permitted through two
intervening rooms where the travel distance to the
exit access door is not greater than 50 feet (15 240
mm).

Suites of sleeping rooms shall not exceed 5,000 square feet
(465 m^). Suites of rooms, other than patient sleeping rooms,
shall not exceed 10,000 square feet (929 m^). Any patient
sleeping room, or any suite that includes patient sleeping
rooms, of more than 1,000 square feet (93 m^) shall have at
least two exit access doors remotely located from each other.
Any room or suite of rooms, other than patient sleeping
rooms, of more than 2,500 square feet (232 m^) shall have at
least two access doors remotely located from each other. The
travel distance between any point in a Group 1-2 occupancy
and an exit access door in the room shall not exceed 50 feet
(15 240 mm). The travel distance between any point in a suite
of sleeping rooms and an exit access door of that suite shall
not exceed 100 feet (30 480 mm).

(3) 1014.3 Common path of egress travel. In occupancies
other than Groups H-1, H-2 and H-3, the common path of
egress fravel shall not exceed 75 feet (22 860 mm). In occupan-
cies in Groups H-1, H-2, and H-3, the common path of egress
fravel shall not exceed 25 feet (7620 mm). For common path of
egress fravel in Group A occupancies having fixed seating, see
paragraph (Y)(8)(1025.8) of this rule.

Exceptions:

1 . The length of a common path of egress travel in an
occupancy in Groups B, F and S shall not be more
than 100 feet (30 480 mm), provided that the buildmg
is equipped throughout with an automatic sprinkler
system installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code.

152

2007 OHIO FIRE CODE

MEANS OF EGRESS

2. Where a tenant space in an occupancy in Group B, S
and U has an occupant load of not more than 30, the
length of a common path of egress travel shall not be
more than 100 feet (30 480 mm).

3 . The length of a common path of egress travel in occu-
pancies in Group 1-3 shall not be more than 100 feet
(30 480 mm).

4. The length of a common path of egress travel in a
Group R-2 occupancy shall not be more than 125 feet
(38 100 mm), provided that the building is protected
throughout witii an approved automatic sprinkler sys-
tem in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code,

(4) 1014.4 Aisles. Aisles serving aS a portion of the exit access
in the means of egress system shall comply with the require-
ments of this paragraph. Aisles shall be provided from all
occupied portions of the exit access which contain seats, tables,
furnishings, displays and similar fixtures or equipment. Aisles
serving assembly areas, other than seating at tables, shall com-

I ply with paragraph (Y)(1025) of this rule. Aisles serving
reviewing stands, grandstands and bleachers shaU also comply

I -wiih paragraph (Y)(1025) of this rule.

The required width of aisles shall be unobstructed.

Exception: Doors, when fully opened, and handrails shaU not
reduce the required width by more than 7 inches (178 mm).
Doors in any position shall not reduce the required width by
more than one-half. Other nonstructural projections such as
trim and similar decorative features are permitted to project
into the required width 1.5 inches (38 mm) from each side.

I (a) 1014.4.1 Aisles in Groups B and M. In Group B and M
occupancies, the minimum clear aisle width shall be deter-
mined by paragraph (E)(l)( 1005.1) of this rule for the
occupant load served, but shall not be less than 36 inches
(914 mm).

Exception: Nonpubhc aisles serving less than 50 people,
and not required to be accessible by Chapter 11 of the
building code as listed in rule! 301 : 7- 7-45 of the Adminis-
trative Code need not exceed 28 inches (7 1 mm) in width.

(b) 1014.4.2 Aisle accessways in Group M. An aisle
access way shall be provided on at least one side of each ele-
ment within the merchandise pad. The minimum clear
width for an aisle accessway not required to be accessible
shall be 30 inches (762 mm). The required clear width of the
aisle accessway shall be measured perpendicular to the ele-
ments and merchandise within the merchandise pad. The
30-inch (762 mm) minimum clear width shall be maintained
to provide a path to an adjacent aisle or aisle accessway. The
common path of travel shall not exceed 30 feet (9144 mm)
from any point in the merchandise pad.

Exception: For areas serving not more than 50 occu-
pants, the common path of travel shall not exceed 75 feet
(22 880 mm).

(c) 1014.4.3 Seating at tables. Where seating is located at a
table or counter and is adjacent to an aisle or aisle accessway,
the measurement of required clear width of the aisle or aisle

accessway shall be made to a line 19 inches (483 mm) away
from and parallel to the edge of the table or counter. The 19
inch (483 mm) distance shall be measured perpendicular to
the side of the table or counter. In case of other side bound-
aries for aisles or aisle accessway, the clear width shall be
measured to walls, edges of seating and tread edges, except
that handrail projections are permitted.

Exception: Where tables or counters are served by fixed
seats, the width of the aisle accessway shall be measured
from the back of the seat.

(i) 1014.4.3.1 Aisle accessway for tables and seating.

Aisle accessways serving arrangements of seating at
tables or counters shall have sufficient clear width to con-
form to the capacity requirements of paragraph
(E)(l)( 1005.1) of this rule, but shall not have less than
the appropriate minimum clear width specified in para-
graph (N)(4)(c)(ii)(1014.4.3.2) of this rule.

(ii) 1014.4.3.2 Table and seating accessway width. Aisle
accessways shall provide a minimum of 12 inches (305
mm) of width plus 0.5 inch (12.7 mm) of width for each
additional 1 foot (305 mm), or fraction thereof, beyond 12
feet (3658 mm) of aisle accessway length measured from
the center of the seat farthest from an aisle.

Exception: Portions of an aisle accessway having a
length not exceeding 6 feet (1829 mm) and used by a
total of not more than four persons.

(iii) 1014.4.3.3 Table and seating aisle accessway
length. The length of travel along the aisle accessway
shall not exceed 30 feet (9144 mm) from any seat to the
point where a person has a choice of two or more paths of
egress fravel to separate exits.

(5) 1014.5 Egress balconies. Balconies used for egress pur-
poses shall conform to the same requirements as corridors for
width, headroom, dead ends and projections. Exterior balco-
nies shall be designed to minimize accumulation of snow or ice
that impedes the means of egress.

(a) 1014.5.1 Wall separation. Exterior egress balconies
shall be separated from the interior of the building by walls
and opening protectives as required for corridors.

Exception: Separation is not required where the exterior
egress balcony is served by at least two stairs and a dead
end travel condition does not require fravel past an
unprotected opening to reach a stair.

(b) 1014.5.2 Openness. The long side of an egress balcony
shall be at least 50 per cent open, and the open area above the
guards shall be distributed as to minimize the accumulation
of smoke and toxic gases.

(O) [BISECTION 1015 I

EXIT AND EXIT ACCESS DOORWAYS i

(1) 1015.1 Exit or exit access doorways required. Two exits
or exit access doorways from any space shall be provided
where one of the following conditions exists:

1 . The occupant load of the space exceeds the values in
Table 1015.1 of this rule. I

2007 OHIO FIRE CODE

153

MEANS OF EGRESS

2. The common path of egress travel exceeds the limita-
tions of paragraph (N)(3)(1014.3) of this rule.

3. Where required by paragraphs (O)(3)(1015.3),
(0)(4)( 1015.4) and (0)(5)( 1015.5) of this rule.

Exception: Group 1-2 occupancies shall comply with para-
graph (N)(2)(b)( 1014.2.2) of this rule.

TABLE 1015.1
SPACES WITH ONE MEANS OF EGRESS

OCCUPANCY

MAXIMUM OCCUPANT LOAD

A, B, E^ F, M, U

H-1, H-2, H-3

H-4, H-5, 1-l, 1-3, 1-4, R

I a. Day care maximum occupant load is 10.

(a) 1015.1.1 Three or more exits. Access to three or more
exits shall be provided from a floor area where required by
I paragraph (S)(l)(1019.1) of this rule.

(2) 1015.2 Exit or exit access doorway arrangement.

Required exits shall be located in a manner that makes their
availability obvious. Exits shall be unobstructed at all times.
Exits and exit access doorways shall be arranged in accordance
I ^^ith paragraphs (O)(2)(a)(1015.2.1) and (O)(2)(b)(1015.2.2)
of this rule.

(a) 1015.2.1 Two exit or exit access doorways. Where two
exits or exit access doorways are required from any portion
of the exit access, the exit doors or exit access doorways
shall be placed a distance apart equal to not less than
one-half of the length of the maximum overall diagonal
dimension of the building or area to be served measured in a
straight line between exit doors or exit access doorways.
Interlocking or scissor stairs shall be counted as one exit
stairway.

Exceptions:

1 . Where exit enclosures are provided as a portion of
the required exit and are interconnected by a
1-hour fire-resistance-rated corridor conforming

I to the requirements of paragraph (Q)(l 01 7) of this

rule, the required exit separation shall be measured
along the shortest direct line of travel within the
corridor.

2. Where a building is equipped throughout with an
automatic sprinkler system in accordance with
paragraph (C)(3)(a)(i)(903.3.1.1) or
(C)(3)(a)(ii)(903.3.1.2) of rule 1301:7-7-09 of
the Administrative Code, the separation distance
of the exit doors or exit access doorways shall not
be less than one-third of the length of the maxi-
mum overall diagonal dimension of the area
served.

(b) 1015.2.2 Three or more exits or exit access door-
ways. Where access to three or more exits is required, at
least two exit doors or exit access doorways shall be

I arranged in accordance with the provisions of paragraph
I (O)(2)(a)(1015.2.1) of this rule.

(3) 1015.3 Boiler, incinerator and furnace rooms. Two exit
access doorways are required in boiler, incinerator and fur-
nace rooms where the area is over 500 square feet (46 m^) and
any fuel-fired equipment exceeds 400,000 British thermal
units (Btu) (422 000 KJ) input capacity. Where two exit
access doorways are required, one is permitted to be a fixed
ladder or an alternating tread device. Exit access doorways
shall be separated by a horizontal distance equal to one-half
the length of the maximum overall diagonal dimension of the
room.

(4) 1015.4 Refrigeration machinery rooms,, Machinery
rooms larger than 1 ,000 square feet (93 m^) shall have not less
than two exits or exit access doors. Where two exit access
doorways are required, one such doorway is permitted to be
served by a fixed ladder or an alternating tread device. Exit
access doorways shall be separated by a horizontal distance
equal to one-half the maximum horizontal dimension of
room.

All portions of machinery rooms shall be within 150 feet (45
720 mm) of an exit or exit access doorway. An increase in travel
distance is permitted in accordance with paragraph
(P)(l)(1016.1) of this rule. I

Doors shall swing in the direction of egress travel, regardless
of the occupant load served. Doors shall be tight fitting and
self-closing.

(5) 1015.5 Refrigerated rooms or spaces. Rooms or spaces
having a floor area of 1,000 square feet (93 m^) or more, con-
taining a refrigerant evaporator and maintained at a tempera-
ture below 68°F (20°C), shall have access to not less than two
exits or exit access doors.

Travel distance shall be determined as specified in para-
graph (P)(l)(1016.1) of this rule, but all portions of a refriger-
ated room or space shall be within 150 feet (45 720 mm) of an
exit or exit access door where such rooms are not protected by
an approved automatic sprinkler system. Egress is allowed
through adjoining refrigerated rooms or spaces.

Exception: Where using refrigerants in quantities limited
to the amounts based on the volume set forth in the mechani-
cal code as listed in rule 1301:7-7-45 of the Administrative
Code.

(6) 1015.6 Stage means of egress. Where two means of
egress are required, based on the stage size or occupant load,
one means of egress shall be provided on each side of the
stage.

(a) 1015.6.1 Gallery, gridiron and catwalk means of
egress. The means of egress from lighting and access
catwalks, galleries and gridirons shall meet the require-
ments for occupancies in Group F-2.

Exceptions:

1. A minimum width of 22 inches (559 mm) is per-
mitted for lighting and access catwalks.

2. Spiral stairs shall be permitted in the means of
egress.

3. Stairways required by this paragraph need not be
enclosed.

154

2007 OHIO FIRE CODE

MEANS OF EGRESS

4. Stairways with a minimum width of 22 inches (559
mm), ladders, or spiral stairs shall be permitted in
the means of egress.

5. A second means of egress is not required from
these areas where a means of escape to a floor or to
a roof is provided. Ladders, alternating tread
devices or spiral stairs are permitted in the means
of escape.

6. Ladders are permitted in the means of egress.

(P) [BISECTION 1016
EXIT ACCESS TRAVEL DISTANCE

(1) 1016.1 Travel distance limitations. Exits shall be so
located on each such story that the maximum length of exit
access travel, measured from the most remote point within a
story to the entrance to an exit along the natural and unob-
structed path of egress travel, shall not exceed the distances
given in Table 1016.1 of this rule.

Where the path of exit access includes unenclosed stairways
or ramps within the exit access or includes unenclosed exit
ramps or stairways as permitted inparagrop/i (T)(l)( 1020.1) of
this rule, the distance of travel on such means of egress compo-
nents shall also be included in the travel distance measurement.
The measurement along stairways shall be made on a plane
parallel and tangent to the stair tread nosings in the center of the
stairway.

Exceptions:

1. Travel distance in open parking garages is permitted
to be measured to the closest riser of open stairs.

2. In outdoor facilities with open exit access compo-
nents and open exterior stairs or ramps, travel dis-
tance is permitted to be measured to the closet riser of
a stair or the closest slope of the ramp.

3. Where an exit stair is permitted to be unenclosed in
accordance with Exception 8 or 9 of paragraph
(T)(l)( 1020.1) of this rule,\he travel distance shall be
measured from the most remote point within a build-
ing to an exit discharge.

(2) 1016.2 Roof vent increase. In buildings which are one
story in height, equipped with automatic heat and smoke roof
vents complying with paragraph (J)(910) of rule
1301:7-7-09 of the Administrative Code and equipped
throughout with an automatic sprinkler system in accordance
with paragraph (C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09
of the Administrative Code, the maximum exit access travel
distance shall be 400 feet (122 m) for occupancies in Group
F-lorS.

(3) 1016.3 Exterior egress balcony increase. Travel dis-
tances specified in paragraph (P)(lj(1016. 1) of this rule shall
be increased up to an additional 100 feet (30 480 mm) pro-
vided the last portion of the exit access leading to the exit
occurs on an exterior egress balcony constructed in accor-
dance with paragraph (N)(5)(1014.5) of this rule. The length
of such balcony shall not be less than the amount of the
increase taken.

TABLE 1016.1
EXIT ACCESS TRAVEL DISTANCE^

OCCUPANCY

WITHOUT SPRINKLER
SYSTEM (FEET)

WITH SPRINKLER
SYSTEM (FEET)

A,E,F-1,I-1,M,R, S-1

200

250″

200

300<=

F-2, S-2, U

300

400"

H-1

Not permitted

75′

20″

200

250

Group B

100

200

250

Group E

200

250

Groups F-1,S-1<'

100

200

250

Groups F-2, S-Z"*

100

300

400

Group H-1

Group H-2

100

Group H-3

100

150

Group H-4

150

175

Group H-5

150

200

Group I-l

200

250

Group 1-2 (Health Care)

150

200^

Group 1-3 (Detention and
Correctional-Use
Conditions H, HI, IV, V)

100

150'=

200^

Group 1-4 (Day Care
Centers)

200

250

Group M (Covered Mall)

100

200

400

Group M (Mercantile)

100

200

250

Group R-1 (Hotels)

200

250

Group R-2 (Apartments)

200

250

Group R-3 (One- and
Two-Family); Use Group
1-4 (Residential
Care/Assisted Living)

Group U

200

250

For SI: 1 foot = 304.8 mm.

a. 20 feet for common path serving 50 or more persons; 75 feet for common path serving less than 50 persons.

b. See paragraph (Y)(9)(e){ 1025. 9.5) of this rule for dead-end aisles in Group A occupancies.

c. This dimension is for the total travel distance, assuming incremental portions have fully utilized their allowable maximums. For travel distance within the room,
and from the room exit access door to the exit, see the appropriate occupancy rule.

d. See the building code as listed in rule 1301:7-7-45 of the Administrative Code for special requirements on spacing of doors in aircraft hangers.
NR = no requirements.

2007 OHIO FIRE CODE

171

MEANS OF EGRESS

(c) 1027.17.3 Exit access travel distance. Exits shall be
located so that the maximum length of exit access travel,
measured from the most remote point to an approved exit
along the natural and unobstructed path of egress travel, does

I not exceed the distances given in Table 1 027. 17.2 of this rule.

(d) 1027.17.4 Common path of egress travel. The com-
mon path of egress travel shall not exceed the distances

1 given in Table 1027.17.2 of this rule.

(18) 1027.18 Stairway discharge identification. A stairway
in an exit enclosure which continues below the level of exit dis-
charge shall be arranged and marked to make the direction of
egress to a public way readily identifiable.

Exception: Stairs that continue one-half stoiy beyond the
level of exit discharge need not be provided with barriers
where the exit discharge is obvious.

(19) 1027.19 Exterior stairway protection. Exterior exit
stairs shall be separated from the interior of the building as

I required in paragraph (W)(6)(]023.6) of this rule. Openings
shall be limited to diose necessary for egress from normally
occupied spaces.

Exceptions:

1. Separation from the interior of the building is not
required for buildings that are two stories or less
above grade where the level of exit discharge is the
first story above grade.

2. Separation from the interior of the building is not
required where the exterior stairway is served by an
exterior balcony that connects two remote exterior
stairways or other approved exits, with a pehme.er
that is not less than 50 per cent open. To be considered
open, the opening shall be a minimum of 50 per cent
of the height of the enclosing wall, with the top of the
opening not less than 7 feet (2134 mm) above the top
of the balcony.

3. Separation from the interior of the building is not
required for an exterior stairway located in a building
or structure that is not permitted to have unenclosed
interior stairways in accordance with paragraph

I (T)(l )(} 020. 1 ) of this rule.

4. Separation from the interior of the building is not
required for exterior stairways connected to
open-ended corridors, provided that:

4.1. The building, including corridors and stairs,
is equipped throughout with an automatic
sprinkler system in accordance with para-
graph (C)(3)(a)(i)(903.3.1.1) or
(C)(3}(a)(ii)(903.3.L2) of rule 1301:7-7-09
of the Administrative Code.

4.2. The open-ended corridors comply with para-
graph (P)(1016) of this rule.

4.3. The open-ended corridors are connected on
each end to an exterior stairway complying

I with paragraph (W)(l)( 1023.1) of this rule.

4.4. At any location in an open-ended corridor
where a change of direction exceeding 45 de-

grees occurs , a clear opening of nol: less than 3 5
square feet (3 m^) or an exterior stairway shall
be provided. Where clear openings are pro-
vided, they shall be located so as to minimize
the accumulation of smoke or toxic gases.

(20) 1027.20 Minimum aisles width. The minimum clear
width of aisles shall be:

(a) Forty-two inches (1067 mm) for aisle stairs having
seating on each side.

Exception: Thirty-six inches (914 mm) where the
aisle serves less than 50 seats.

(b) Thirty-six inches (914 mm) for stepped aisles having
seating on only one side.

Exception: Thirty inches (760 mm) for catchment
areas serving not more than 60 seats.

(c) Twenty inches (508 mm) between a stepped aisle hand-
rail or guard and seating when the aisle is subdivided by
the handrail.

(d) Forty-two inches (1067 mm) for level or ramped aisles
having seating on both sides.

Exception: Thirty-six inches (914 mm) where the
aisle does not serve more than 50 seats.

(e) Thirty-six inches (914 mm) for level or ramped aisles
having seating on only one side.

Exception: Thirty inches (760 mm) for catchment
areas serving not more than 60 seats.

(f) Twenty-three inches (584 mm) between a stepped stair
handrail and seating where an aisle does not serve more
than five rows on one side.

(21) 1027.21 siaii^ay floor number signs. Existing stairs
shall be marked in accordance with paragraph
(T)(l}(f)( 1020. 1.6) of this rule.

(BB) SECTION 1028
MAINTENANCE OF THE MEANS OF EGRESS

(1) 1028.1 General. The means of egress for buildings or por-
tions thereof shall be maintained in accordance with this para-
graph.

(2) 1028.2 ReUabiUty. Required exit accesses, exits or exit dis-
charges shall be continuously maintained free from obstruc-
tions or impediments to full instant use in the case of fire or
other emergency when the areas served by such exits are occu-
pied. Security devices affecting means of egress shall be sub-
ject to approval of the fire code official.

(3) 1028.3 Obstructions. A means of egress shall be free from
obstructions that would prevent its use, including the accumu-
lation of snow and ice.

(4) 1028.4 Exit signs. Exit signs shall be installed and main-
tained in accordance with paragraph (K)(10I1) of this rule.
Decorations, furnishings, equipment or adjacent signage that
impairs the visibility of exit signs, creates confusion or pre-
vents identification of the exit shall not be allowed.

172

2007 OHIO FIRE CODE

MEANS OF EGRESS

(5) 1028.5 Furnishings and decorations. Furnishings, deco-
rations or other objects shall not be placed so as to obstruct
exits, access thereto, egress therefrom, or visibility thereof.
Hangings and draperies shall not be placed over exit doors or
otherwise be located to conceal or obstruct an exit. Mirrors
shall not be placed on exit doors. Mirrors shall not be placed in
or adjacent to any exit in such a manner as to confuse the direc-
tion of exit.

(6) 1028.6 Emergency escape openings. Required emergency
escape openings shall be maintained in accordance with the
code in effect at the time of construction, and the following:
Required emergency escape and rescue openings shall be oper-
ational from the inside of the room without the use of keys or
tools. Bars, grilles, grates or similar devices are allowed to be
placed over emergency escape and rescue openings provided
the minimum net clear opening size complies with the code that
was in effect at the time of construction and such devices shall
be releasable or removable from the inside without the use of a
key, tool or force greater than that which is required for normal
operation of the escape and rescue opening.

(7) 1028.7 Testing and maintenance. All two-way communi-
cation systems for areas of refuge shall be inspected and tested
on a yearly basis to verify that all components are operational.
When required, the tests shall be conducted in the presence of
the fire code official.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/3/00; 9/1/05

2007 OHIO FIRE CODE 1 73

174 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-11

AVIATION FACILITIES

(A) SECTION 1101
GENERAL

(1) 1101.1 Scope. Airports, heliports, helistops and aircraft
hangars shall be in accordance with this rule.

(2) 1101.2 Regulations not covered. Regulations not specifi-
cally contained herein pertaining to airports, aircraft mainte-
nance, aircraft hangars and appurtenant operations shall be in
accordance with nationally recognized standards.

(3) 1101.3 Permits. For permits to operate aircraft-refueling
vehicles, application of flammable or combustible finishes,
and hot work, see rule 1301 : 7- 7-01 of the Administrative Code.

(B) SECTION 1102
DEFINITIONS

(1) 1102.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Aircraft operation area (AOA)." Any area used or intended
for use for the parking, taxiing, takeoff, landing or other
ground-based aircraft activity.

"Airport." An area of land or structural surface that is used, or
intended for use, for the landing and taking off of aircraft with
an overall length greater than 39 feet (1 1 887 mm) and an over-
all exterior fuselage width greater than 6.6 feet (2012 mm), and
any appurtenant areas that are used or intended for use for air-
port buildings and other airport facilities.

"Heliport" An area of land or water or a structural surface that
is used, or intended for use, for the landing and taking off of heU-
copters, and any appurtenant areas which are used, or intended
for use, for heliport buildings and other heliport facilities.

"Helistop." The same as "Heliport," except that no fueling,
defueling, maintenance, repairs or storage of helicopters is per-
mitted.

(1) 1103.1 Sources of ignition. Open flames, flame-producing
devices and other sources of ignition shall not be permitted in a
hangar, except in approved locations or in any location within
50 feet (15 240 mm) of an aircraft-fueling operation.

(2) 1103.2 Smoking. Smoking shall be prohibited in air-
craft-refueling vehicles, aircraft hangars and aircraft operation
areas used for cleaning, paint removal, painting operations or
fueling. "No Smoking" signs shall be provided in accordance
with paragraph (J)(310) of rule 1301:7-7-03 of the Adminis-
trative Code.

Exception: Designated and approved smoking areas.

(3) 1103.3 Housekeeping. The aircraft operation area (AOA)
and related areas shall be kept free from combustible debris at
all times.

(4) 1103.4 Fire department access. Fire apparatus access
roads shall be provided and maintained in accordance with rule
1301:7-7-05 of the Administrative Code. Fire apparatus access
roads and aircraft parking positions shall be designed in a man-
ner so as to preclude the possibility of fire vehicles traveling
under any portion of a parked aircraft.

(5) 1103.5 Dispensing of flanunable and combustible liq-
uids. The dispensing, transferring and storage of flammable
and combustible liquids shall be in accordance with this rule
and rule 1301:7-7-34 of the Administrative Code. Aircraft
motor vehicle fuel-dispensing stations shall be in accordance
with rule 1301:7-7-22 of the Administrative Code.

(6) 1103.6 Combustible storage. Combustible materials
stored in aircraft hangars shall be stored in approved locations
and containers.

(7) 1103.7 Hazardous material storage. Hazardous materials
shall be stored in accordance with rule 1301:7-7-27 of the
Administrative Code.

(D) SECTION 1104
AIRCRAFT MAINTENANCE

(1) 1104.1 Transferring flammable and combustible liq-
uids. Flammable and combustible liquids shall not be dis-
pensed into or removed from a container, tank, vehicle or
aircraft except in approved locations.

(2) 1104.2 Application of flammable and combustible liq-
uid finishes. The application of flammable or Class n combus-
tible liquid finishes is prohibited unless both of the following
conditions are met:

(a) The application of the liquid finish is accomplished in
an approved location.

(b) The appUcation methods and procedures are in accor-
dance with rule 1301:7-7-15 of the Administrative Code.

(3) 1104.3 Cleaning parts. Class lA flammable liquids shall
not be used to clean aircraft, aircraft parts or aircraft engines.
Cleaning with other flammable and combustible liquids shall
be in accordance with paragraph (E)(3)(f)(3405.3.6) of rule
1301:7-7-34 of the Administrative Code.

(4) 1104.4 Spills. This, paragraph shall apply to spills of flam-
mable and combustible liquids and other hazardous materials.
Fuel spill control shall also comply with paragraph
(F)(ll)(l 106.11) of this rule.

(a) 1104.4.1 Cessation of work. Activities in the affected
area not related to the mitigation of the spill shall cease until
the spilled material has been removed or the hazard has been
mitigated.

2007 OHIO FIRE CODE

175

AVIATION FACILITIES

(b) 1104.4.2 Vehicle movement. Aircraft or other vehicles
shall not be moved through the spill area until the spilled
material has been removed or the hazard has been mitigated.

(c) 1104.4.3 Mitigation. Spills shall be reported, docu-
mented and mitigated in accordance with the provisions of
this rule and paragraph (C}(3)(27033) of rule 1301:7-7-27
of the Administrative Code.

(5) 1104.5 Running engines. Aircreift engines shall not be run
in aircraft hangars except in approved engine test areas.

(6) 1104.6 Open flame. Repairing of aircraft requiring the use
of open flames, spark-producing devices or the heating of parts
above 500°F (260°C) shall only be done outdoors or in an area
conforming to the provisions of the building code as listed in
rule 1301:7-7-45 of the Administrative Code for a Group F-1
occupancy.

(E) SECTION 1105
PORTABLE FIRE EXTINGUISHERS

(1) 1105.1 General. Portable fire extinguishers suitable for
flammable or combustible liquid and electrical-type fires shall
be provided as specified in paragraphs (E)(2)(l 105.2) to
(E)(6)(l 105.6) of this rule and paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code. Extinguishers
required by this paragraph shall be inspected and maintained in
accordance v/ith paragraph (F)(906) of rule 1301:7-7-09 of
the Administrative Code.

(2) 1105.2 On towing vehicles. Vehicles used for towing air-
craft shall be equipped with a minimum of one listed portable
fire extinguisher complying with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code and having a mini-
mum rating of 20-B:C.

(3) 1105.3 On welding apparatus. Welding apparatus shall be
equipped with a minimum of one listed portable fire extin-
guisher complying with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code and having a mini-
mum rating of 2-A:20-B:C.

(4) 1105.4 On aircraft fuel-servicing tank vehicles. Aircraft
fuel-servicing tank vehicles shall be equipped with a minimum
of two Usted portable fire extinguishers complying with para-
graph (F)(906) of rule 1301:7-7-09 of the Administrative Code,
each having a minimum rating of 20-B:C. A portable fire extin-
guisher shall be readily accessible from either side of the vehicle.

(5) 1105.5 On hydrant fuel-servicing vehicles. Hydrant
fuel-servicing vehicles shall be equipped with a minimum of
one listed portable fire extinguisher complying mihparagraph
(F)(906) of rule 1301:7-7-09 of the Administrative Code, and
having a minimum rating of 20-B:C.

(6) 1105.6 At fuel-dispensing stations. Portable fire
extinguishers at fuel-dispensing stations shall be located such
that pumps or dispensers are not more than 75 feet (22 860 mm)
from one such extinguisher. Fire extinguishers shall be pro-
vided as follows:

(a) Where the open-hose discharge capacity of the fueling
system is not more than 200 gallons per minute (13
L/s), a minimum of two listed portable fire
extinguishers complying with paragraph (F)(906) of

rule 1301:7-7-09 of the Administrative Code and hav-
ing a minimum rating of 20-B:C shall be provided.

(b) Where the open-hose discharge capacity of the fueling
system is more than 200 gallons per minute (13 L/s) but
not more than 350 gallons per minute (22 L/s), a mini-
mum of one listed wheeled extinguisher complying
v/ith paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code and having a minimum extin-
guishing rating of 80-B :C, and a minimum agent capac-
ity of 125 pounds (57 kg), shall be provided.

(c) Where the open-hose discharge capacity of the fueling
system is more than 350 gallons per minute (22 L/s), a
minimum of two listed wheeled extinguishers comply-
ing v^ith paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code and having a minimum rating of
80-B:C each, and a minimum capacity agent of 125
pounds (57 kg) of each, shall be provided.

(7) 1105.7 Fire extinguisher access. Portable fire extinguishers
required by this rule shall be accessible at all times. Where nec-
essary, provisions shall be made to clear accumulations of snow,
ice and other forms of weather-induced obstructions.

(a) 1105.7.1 Cabinets. Cabinets and enclosed compart-
ments used to house portable fire extinguishers shall be
clearly marked with the words FIRE EXTINGUISHER in
letters at least 2 inches (5 1 mm) high. Cabinets and compart-
ments shall be readily accessible at all times.

(8) 1105.8 Reporting use. Use of a fire extinguisher under any
circumstances shall be reported to the manager of the airport
and the fire code official immediately after use.

(F) SECTION 1106
AIRCRAFT FUELING

(1) 1106.1 Aircraft motor vehicle fuel-dispensing stations.

Aircraft motor vehicle fuel-dispensing stations shall be in
accordance with rule 1301:7-7-22 of the Administrative Code.

(2) 1106.2 Airport fuel systems. Airport fuel systems shall be
designed and constructed in accordance with NFPA 407 as
listed in rule 1301:7-7-45 of the Administrative Code.

(3) 1106.3 Construction of aircraft-fueling vehicles and
accessories. Aircraft-fueling vehicles shall comply with this
paragraph and shall be designed and constructed in accor-
dance with NFPA 407 as listed in rule 1301:7-7-45 of the
Administrative Code.

(a) 1106.3.1 Transfer apparatus. Aircraft-fueling vehicles
shall be equipped and maintained with an approved transfer
apparatus.

(i) 1106.3.1.1 Internal combustion type. Where such
transfer apparatus is operated by an individual unit of the
intemal-combustion-motor type, such power unit shall
be located as remotely as practicable from pumps, pip-
ing, meters, air eliminators, water separators, hose reels,
and similar equipment, and shall be housed in a separate
compartment from any of the aforementioned items. The
fuel tank in connection therewith shall be suitably
designed and installed, and the maximum fuel capacity
shall not exceed 5 gallons (19 L) where the tank is

176

2007 OHIO FIRE CODE

AVIATION FACILITIES

installed on the engine. The exhaust pipe, muffler and tail
pipe shall be shielded.

(ii) 1106.3.1.2 Gear operated. Where operated by gears
or chains, the gears, chains, shafts, bearings, housing and
all parts thereof shall be of an approved design and shall
be installed and maintained in an approved manner.

(iii) 1106.3.1.3 Vibration isolation. Flexible connec-
tions for the purpose of eliminating vibration are allowed
if the material used therein is designed, installed and
maintained in an approved manner, provided such con-
nections do not exceed 24 inches (610 mm) in length.

(b) 1106.3.2 Pumps. Pumps of a positive-displacement
type shall be provided with a bypass reUef valve set at a pres-
sure of not more than 35 per cent in excess of the normal
working pressure of such unit. Such units shall be equipped
and maintained with a pressure gauge on the discharge side
of the pump.

(c) 1106.3.3 Dispensing hoses and nozzles. Hoses shall be
designed for the transferring of hydrocarbon liquids and
shall not be any longer than necessary to provide efficient
fuel transfer operations. Hoses shall be equipped with an
approved shutoff nozzle. Fuel-transfer nozzles shall be
self-closing and designed to be actuated by hand pressure
only. Notches and other devices shall not be used for hold-
ing a nozzle valve handle in the open position. Nozzles shall
be equipped with a bonding cable complete with proper
attachment for aircraft to be serviced.

(d) 1106.3.4 Protection of electrical equipment. Electric
wiring, switches, lights and other sources of ignition, when
located in a compartment housing piping, pumps, air
eliminators, water separators, hose reels or similar equip-
ment, shall be enclosed in a vapor-tight housing. Electrical
motors located in such a compartment shall be of a type
approved for use as specified in the building code andNFPA
70 as listed in rule 1301: 7-7-45 of the Administrative Code.

(e) 1106.3.5 Venting of equipment compartments. Com-
partments housing piping, pumps, air eliminators, water
separators, hose reels and similar equipment shall be ade-
quately ventilated at floor level or within the floor itself.

(f) 1106.3.6 Accessory equipment. Ladders, hose reels and
similar accessory equipment shall be of an approved type
and constructed substantially as follows:

(i) Ladders constructed of noncombustible material are
allowed to be used with or attached to aircraft-fuel-
ing vehicles, provided the manner of attachment or
use of such ladders is approved and does not consti-
tute an additional fire or accident hazard in the oper-
ation of such fueling vehicles.

(ii) Hose reels used in connection with fueling vehicles
shall be constructed of noncombustible materials
and shall be provided with a packing gland or other
device which will preclude fuel leakage between
reels and fuel manifolds.

(g) 1106.3.7 Electrical bonding provisions. Transfer
apparatus shall be metallically interconnected with tanks,
chassis, axles and springs of aircraft-fueling vehicles.

(i) 1106.3.7.1 Bonding cables. Aircraft-fueling vehicles
shall be provided and maintained with a substantial
heavy-duty electrical cable of sufficient length to be
bonded to the aircraft to be serviced. Such cable shall be
metallically connected to the transfer apparatus or chas-
sis of the aircraft-fueUng vehicle on one end and shall be
provided with a suitable metal clamp on the other end, to
be fixed to the aircraft.

(ii) 1106.3.7.2 Bonding cable protection. The bonding
cable shall be bare or have a transparent protective sleeve
and be stored on a reel or in a compartment provided for
no other purpose. It shall be carried in such a manner that
it will not be subjected to sharp kinks or accidental break-
age under conditions of general use.

(h) 1106.3.8 Smoking. Smoking in aircraft-fueling vehicles
is prohibited. Signs to this effect shall be conspicuously
posted in the driver's compartment of all fueling vehicles.

(i) 1106.3.9 Smoking equipment. Smoking equipment
such as cigarette lighters and ash trays shall not be provided
in aircraft-fueling vehicles.

(4) 1106.4 Operation, maintenance and use of aircraft-fuel-
ing vehicles. The operation, maintenance and use of air-
craft-fueling vehicles shaU be in accordance with paragraphs
(F)(4)(a)( 1106.4.1) to (F)(4)(d)( 1106.4.4) of this rule and I
other applicable provisions of this rule.

(a) 1106.4.1 Proper maintenance. Aircraft-fuehng vehi-
cles and aU related equipment shall be properly maintained
and kept in good repair. Accumulations of oil, grease, fuel
and other flammable or combustible materials is prohibited.
Maintenance and servicing of such equipment shall be
accomplished in approved areas.

(b) 1106.4.2 Vehicle integrity. Tanks, pipes, hoses, valves
and other fuel deUvery equipment shall be maintained leak
free at all times.

(c) 1106.4.3 Removal from service. Aircraft-fueling vehi-
cles and related equipment which are in violation of para-
graph (F)(4)(a)( 1106.4.1) or (F)(4)(b)( 1106.4.2) of this
rule shall be immediately defueled and removed from ser-
vice and shall not be returned to service until proper repairs
have been made.

(d) 1106.4.4 Operators. Aircraft-fueling vehicles that are
operated by a person, firm or corporation other than the
permittee or the permittee's authorized employee shall be
provided with a legible sign visible from outside the vehicle
showing the name of the person, firm or corporation operat-
ing such unit.

(5) 1106.5 Fueling and defueling. Aircraft-fueling and
defuehng operations shall be in accordance with paragraphs
(F)(5)(a)(l 106.5.1) to (F)(5)(e)(1106.5.5) of this rule. \

(a) 1106.5.1 Positioning of aircraft fuel-servicing vehi-
cles. Aircraft-fueUng vehicles shall not be located, parked
or permitted to stand in a position where such unit would
obstruct egress from an aircraft should a fire occur during
fuel-transfer operations. Tank vehicles shall not be located,
parked or permitted to stand under any portion of an aircraft.

2007 OHIO FIRE CODE

177

AVIATION FACILITIES

(i) 1106.5.1.1 Fueling vehicle egress. A clear path shall
be maintained for aircraft-fueling vehicles to provide for
prompt and timely egress from the fueling area.

(ii) 1106.5.1.2 Aircraft vent openings. A clear space of
at least 10 feet (3048 mm) shall be maintained between
aircraft fuel-system vent openings and any part or por-
tion of an aircraft-fueling vehicle.

(iii) 1106.5.1.3 Parking. Prior to leaving the cab, the air-
craft-fueling vehicle operator shall ensure that the park-
ing brake has been set. At least two chock blocks not less
than 5 inches by 5 inches by 12 inches (127 nmi by 127
mm by 305 mm) in size and dished to fit the contour of
the tires shall be utilized and positioned in such a manner
as to preclude movement of the vehicle in any direction.

(b) 1106.5.2 Electrical bonding. Aircraft-fueling vehicles
shall be electrically bonded to the aircraft being fueled or
defueled. Bonding connections shall be made prior to mak-
ing fueling connections and shall not be disconnected until
the fuel-transfer operations are completed and the fueling
connections have been removed.

Where a hydrant service vehicle or cart is used for fueling,
the hydrant coupler shall be connected to the hydrant system
prior to bonding the fueling equipment to the aircraft.

(i) 1106.5.2.1 Conductive hose. In addition to the bond-
ing cable required hy paragraph (F)(5)(b)(l 106.5.2) of
this rule, conductive hose shall be used for all fueling
operations.

(ii) 1106.5.2.2 Bonding conductors on transfer noz-
zles. Transfer nozzles shall be equipped with approved
bonding conductors which shall be clipped or otherwise
positively engaged with the bonding attachment pro-
vided on the aircraft adjacent to the fuel tank cap prior to
removal of the cap.

Exception: In the case of overwing fueling where no
appropriate bonding attachment adjacent to the fuel fill
port has been provided on the aircraft, the fueling oper-
ator shall touch the fuel tank cap with the nozzle spout
prior to removal of the cap. The nozzle shall be kept in
contact with the fill port until fueling is completed.

(iii) 1106.5.2.3 Funnels. Where required, metal funnels
are allowed to be used during fueling operations. Direct
contact between the fueling receptacle, the funnel and
the fueling nozzle shall be maintained during the fueling
operation.

(c) 1106.5.3 Training. Aircraft-fueling vehicles shall be
attended and operated only by persons instructed in meth-
ods of proper use and operation and who are qualified to use
such fueling vehicles in accordance with minimum safety
requirements.

(i) 1106.5.3.1 Fueling hazards. Fuel-servicing person-
nel shall know and understand the hazards associated
with each type of fuel dispensed by the airport fuel-
ing-system operator.

(ii) 1106.5.3.2 Fire safety training. Employees of fuel
agents who fuel aircraft, accept fiiel shipments or otherwise
handle fuel shall receive approved fire safety training.

(a) 1106.5.3.2.1 Fire extinguisher training.

Fuel-servicing personnel shall receive approved
training in the operation of fire-extinguishing equip-
ment.

(b) 1106.5.3.2.2 Documentation. The airport fuel-
ing-system operator shall maintain records of all train-
ing administered to its employees. These records shall
be made available to the fire code official on request.

(d) 1106.5.4 Transfer personnel. During fuel-transfer
operations, a qualified person shall be in control of each
transfer nozzle and another qualified person shall be in
immediate control of the fuel-pumping equipment to shut
off or otherwise control the flow of fuel from the time fuel-
ing operations are begun until they are completed.

Exceptions:

1. For underwing refueling, the person stationed at
the point of fuel intake is not required.

2. For overwing refueling, the person stationed at the
fuel pumping equipment shall not be required
where the person at the fuel dispensing device is
within 75 feet (22 800 mm) of the emergency shut-
off device, is not on the wing of the aircraft and has
a clear and unencumbered path to the fuel pumping
equipment; and, the fuel dispensing line does not
exceed 50 feet (15 240 mm) in length.

The fueling operator shall monitor the panel of the fueling
equipment and the aircraft control panel during pressure fuel-
ing or shall monitor the fill port during overwing fueling.

(e) 1106.5.5 Fuel flow control. Fuel flow-control valves
shall be operable only by the direct hand pressure of the
operator. Removal of the operator's hand pressure shall
cause an immediate cessation of the flow of fuel.

(6) 1106.6 Emergency fuel shutoff. Emergency fuel shutoff
controls and procedures shall comply with paragraphs
(F)(6)(a)( 1106.6.1) to (F)(6)(d)( 1106.6.4) of this rule.

(a) 1106.6.1 Accessibility. Emergency fuel shutoff controls
shall be readily accessible at all times when the fueling sys-
tem is being operated.

(b) 1106.6.2 Notification of the fire department. The fuel-
ing-system operator shall establish a procedure by which
the fiire department will be notified in the event of an activa-
tion of an emergency fuel shutoff control.

(c) 1106.6.3 Determining cause. Prior to reestablishment
of normal fuel flow, the cause of fuel shutoff conditions
shall be determined and corrected.

(d) 1106.6.4 Testing. Emergency fuel shutoff devices shall
be operationally tested at intervals not exceeding three
months. The fueling-system operator shall maintain suit-
able records of these tests.

(7) 1106.7 Protection of hoses. Before an aircraft-fueling
vehicle is moved, fuel transfer hoses shall be properly placed
on the approved reel or in the compartment provided, or stored
on the top decking of the fueling vehicle if proper height rail is
provided for security and protection of such equipment.
Fuel-transfer hose shall not be looped or draped over any part

178

2007 OHIO FIRE CODE

AVIATION FACILITIES

of the fueling vehicle, except as herein provided. Fuel-transfer
hose shall not be dragged when such fueling vehicle is moved
from one fueling position to another.

(8) 1106.8 Loading and unloading. Aircraft-fueling vehicles
shall be loaded only at an approved loading rack. Such loading
racks shall be in accordance with paragraph
(F)(5)(a)(xii)(3406.5.1.12) of rule 1301:7-7-34 of the Adminis-
trative Code.

Exceptions:

1. Aircraft-refueling units may be loaded from the fuel
tanks of an aircraft during defueling operations.

2. Fuel transfer between tank vehicles is allowed to be
performed in accordance with paragraph
(F)(6)(3406.6) of rule 1301:7-7-34 of the Adminis-
trative Code when the operation is at least 200 feet (60
960 mm) from an aircraft!

The fuel cargo of such units shall be unloaded only by
approved transfer apparatus into the fuel tanks of aircraft,
underground storage tanks or approved gravity storage tanks.

(9) 1106.9 Passengers. Passenger traffic is allowed during the
time fuel transfer operations are in progress, provided the fol-
lowing provisions are strictly enforced by the owner of the air-
craft or the owner's authorized employee:

(a) Smoking and producing an open flame in the cabin of
the aircraft or the outside thereof within 50 feet (15 240
mm) of such aircraft shall be prohibited.

A qualified employee of the aircraft owner shall be
responsible for seeing that the passengers are not
allowed to smoke when remaining aboard the aircraft
or while going across the ramp from the gate to such
aircraft, or vice versa.

(b) Passengers shall not be permitted to linger about the
plane, but shall proceed directly between the loading
gate and the aircraft.

(c) Passenger loading stands or walkways shall be left in
loading position until all fuel transfer operations are
completed.

(d) Fuel transfer operations shall not be performed on the
main exit side of any aircraft containing passengers
except when the owner of such aircraft or a capable and
qualified employee of such owner remains inside the
aircraft to direct and assist the escape of such passen-
gers through regular and emergency exits in the event
fire should occur during fuel transfer operations.

(10) 1106.10 Sources of ignition. Smoking and producing open
flames within 50 feet (15 240 mm) of a point where fuel is being
transferred shall be prohibited. Electrical and motor-driven
devices shall not be connected to or disconnected from an aircraft
at any time fueling operations are in progress on such aircraft.

(11) 1106.11 Fuel spill prevention and procedures. Fuel spiU
prevention and the procedures for handling spiUs shall comply
\viih paragraphs (F)(ll)(a)( 1106.1 1.1) to (F)(ll)(g)(l 106.1 1.7)
of this rule.

(a) 1106.11.1 Fuel-service equipment maintenance. Air-
craft fuel-servicing equipment shall be maintained and kept

free from leaks. Fuel-servicing equipment that malfunc-
tions or leaks shall not be continued in service.

(b) 1106.11.2 Transporting fuel nozzles. Fuel nozzles
shall be carried utilizing appropriate handles. Dragging fuel
nozzles along the ground shall be prohibited.

(c) 1106.11.3 Drum fueling. Fueling from drums or other
containers having a capacity greater than 5 gallons (19 L)
shall be accomplished with the use of an approved pump.

(d) 1106.11.4 Fuel spill procedures. The fueling-system
operator shall establish procedures to follow in the event of
a fuel spill. These procedures shall be comprehensive and
shall provide for at least all of the foUowing:

(i) Upon observation of a fuel spill, the aircraft-fueling
operator shall immediately stop the delivery of fuel
by releasing hand pressure from the fuel flow-con-
trol valve.

(ii) Failure of the fuel control valve to stop the contin-
ued spillage of fuel shall be cause for the activation
of the appropriate emergency fuel shutoff device.

(Hi) A supervisor for the fueling-system operator shall
respond to the fuel spill area immediately.

(e) 1106.11.5 Notification of the fire department. The fire
department shall be notified of any fuel spill which is con-
sidered a hazard to people or property or which meets one or
more of the following criteria:

(i) Any dimension of the spill is greater than 10 feet
(3048 mm).

(ii) The spill area is greater than 50 square feet (4.65 m^).

(Hi) The fuel flow is continuous in nature.

(f) 1106.11.6 Investigation required. An investigation
shall be conducted by the fuehng-system operator of all
spills requiring notification of the fire department. The
investigation shall provide conclusive proof of the cause and
verification of the appropriate use of emergency proce-
dures. Where it is determined that corrective measures are
necessary to prevent future incidents of the same nature,
they shall be implemented immediately.

(g) 1106.11.7 Multiple fuel delivery vehicles. Simulta-
neous delivery of fuel from more than one aircraft-fueling
vehicle to a single aircraft-fueling manifold is prohibited
unless proper backflow prevention devices are installed to
prevent fuel flow into the tank vehicles.

(12) 1106.12 Aircraft engines and heaters. Operation of air-
craft onboard engines and combustion heaters shall be termi-
nated prior to conmiencing fuel service operations and shall
remain off until the fuel-servicing operation is completed.

Exception: In an emergency, a single jet engine is allowed
to be operated during fuel servicing where all of the follow-
ing conditions are met:

1 . The emergency shall have resulted from an onboard
failure of the aircraft's auxiliary power unit.

2. Restoration of auxiliary power to the aircraft by
ground support services is not available.

2007 OHIO FIRE CODE

179

AVIATION FACILITIES

3. The engine to be operated is either at the rear of the
aircraft or on the opposite side of the aircraft from the
fuel service operation.

4. The emergency operation is in accordance with a
written procedure approved by the fire code official.

(13) 1106.13 Vehicle and equipment restrictions. During air-
craft-fueling operations, only the equipment actively involved
in the fueling operation is allowed within 50 feet (15 240 mm)
of the aircraft being fueled. Other equipment shall be prohib-
ited in this area until the fueling operation is complete.

Exception: Aircraft-fueling operations utilizing single-point
refueling with a sealed, mechanically locked fuel line con-
nection and the fuel is not a Class I flammable liquid.

A clear space of at least 10 feet (3048 mm) shall be main-
tained between aircraft fuel-system vent openings and any part
or portion of aircraft-servicing vehicles or equipment.

(a) 1106.13.1 Overwing fueling. Vehicles or equipment
shall not be allowed beneath the trailing edge of the wing
when aircraft fueling takes place over the wing and the air-
craft fuel-system vents are located on the upper surface of
the wing.

(14) 1106.14 Electrical equipment. Electrical equipment,
including but not limited to, battery chargers, ground or auxil-
iary power units, fans, compressors or tools, shall not be oper-
ated, nor shall they be connected or disconnected from their
power source, during fuel service operations.

(a) 1106.14.1 Other equipment. Electrical or other
spark-producing equipment shall not be used within 10 feet
(3048 mm) of fueling equipment, aircraft fill or vent points,
or spill areas unless that equipment is intrinsically safe and
approved for use in an explosive atmosphere.

(15) 1106.15 Open flames. Open flames and open-flame
devices are prohibited within 50 feet (15 240 mm) of any air-
craft fiiel-servicing operation or fueling equipment.

(a) 1106.15.1 Other areas. The fire code official is autho-
rized to establish other locations where open flames and
open-flame devices are prohibited.

(b) 1106.15.2 Matches and lighters. Personnel assigned to
and engaged in fiiel-servicing operations shall not carry
matches or Ughters on or about their person. Matches or light-
ers shall be prohibited in, on or about aircraft-fueling equip-
ment.

(16) 1106.16 Lightning procedures. The fire code official is
authorized to require the airport authority and the fueling-sys-
tem operator to estabhsh written procedures to follow when
Ughtning flashes are detected on or near the airport. These pro-
cedures shall establish criteria for the suspension and resump-
tion of aircraft-fueling operations.

(17) 1106.17 Fuel-transfer locations. Aircraft fuel-transfer
operations shall be prohibited indoors.

Exception: In aircraft hangars built in accordance with the
provisions of the building code as listed in rule 1 301 : 7- 7-45
of the Administrative Code for Group F-1 occupancies, air-
craft fuel-transfer operations are allowed where:

1 . Necessary to accomplish aircraft fuel-system mainte-
nance operations. Such operations shall be performed
in accordance with nationally recognized standards;
or

2. The fuel being used has a flash point greater than
100°F (37.8°C).

(a) 1106.17.1 Position of aircraft. Aircraft being fueled
shall be positioned such that any fuel system vents and other
fuel tank openings are a minimum of:

(i) Twenty-five feet (7620 mm) from buildings or
structures other than jet bridges; and

(ii) Fifty feet (15 240 mm) from air intake vents for
boiler, heater or incinerator rooms.

(b) 1106.17.2 Fire equipment access. Access for fire ser-
vice equipment to aircraft shall be maintained during
fuel-servicing operations.

(18) 1106.18 Defueling operations. The requirements for
fueling operations contained in \his paragraph shall also apply
to aircraft defiieling operations. Additional procedures shall be
established by the fueling-system operator to prevent overfill-
ing of the tank vehicle used in the defueling operation.

(19) 1106.19 Maintenance of aircraft-fueling hose. Air-
craft-fueling hoses shall be maintained in accordance with
paragraphs (F){19)(a)(l 106.19.1) to (F)(19)(d)(1106.19.4) of
this rule.

(a) 1106.19.1 Inspections. Hoses used to fuel or defuel air-
craft shall be inspected periodically to ensure their service-
ability and suitabihty for continued service. The
fuel-service operator shall maintain records of all tests and
inspections performed on fueling hoses. Hoses found to be
defective or otherwise damaged shall be immediately
removed from service.

(i) 1106.19.1.1 Daily inspection. Each hose shall be
inspected daily. This inspection shall include a complete
visual scan of the exterior for evidence of damage, blis-
tering or leakage. Each coupling shall be inspected for
evidence of leaks, slippage or misalignment.

(ii) 1106.19.1.2 Monthly inspection. A more thorough
inspection, including pressure testing, shall be accom-
phshed for each hose on a monthly basis. This inspection
shall include examination of the fuel delivery inlet screen
for rubber particles, which indicates problems with the
hose lining.

(b) 1106.19.2 Damaged hose. Hose that has been subjected
to severe abuse shall be immediately removed from service.
Such hoses shall be hydrostatically tested prior to being
returned to service.

(c) 1106.19.3 Repairing hose. Hoses are allowed to be
repaired by removing the damaged portion and recoupling
the undamaged end. When recoupling hoses, only cou-
plings designed and approved for the size and type of hose in
question shall be used. Hoses repaired in this manner shall
be visually inspected and hydrostatically tested prior to
being placed back in service.

180

2007 OHIO FIRE CODE

AVIATION FACILITIES

(d) 1106.19.4 New hose. New hose shall be visually
inspected prior to being placed into service.

(20) 1106.20 Aircraft fuel-servicing vehicles parking. Unat-
tended aircraft fuel-servicing vehicles shall be parked in areas
that provide for both the unencumbered dispersal of vehicles in
the event of an emergency and the control of leakage such that
adjacent buildings and storm drains are not contaminated by
leaking fuel.

(a) 1106.20.1 Parking area design. Parking areas for tank
vehicles shall be designed and utilized such that a clearance
of 10 feet (3048 mm) is maintained between each parked
vehicle for fire department access. In addition, a minimum
clearance of 50 feet (15 240 mm) shall be maintained
between tank vehicles and parked aircraft and structures
other than those used for the maintenance and/or garaging
of aircraft fuel-servicing vehicles.

(21) 1106.21 Radar equipment. Aircraft fuel-servicing oper-
ations shall be prohibited while the weather-mapping radar of
that aircraft is operating.

Aircraft fuel-servicing of other operations in which flamma-
ble liquids, vapors or mists may be present shall not be con-
ducted within 300 feet (91 440 mm) of an operating aircraft
surveillance radar.

Aircraft fuel-servicing operations shall not be conducted
within 300 feet (91 440 mm) of airport flight traffic surveil-
lance radar equipment.

Aircraft fuel-servicing or other operations in which flamma-
ble liquids, vapors or mists may be present shall not be con-
ducted within 100 feet (30 480 mm) of airport ground traffic
surveillance radar equipment.

(a) 1106.21.1 Direction of radar beams. The beam from
ground radar equipment shall not be directed toward fuel
storage or loading racks.

Exceptions:

1. Fuel storage and loading racks in excess of 300
feet (9 1 440 mm) from airport flight traffic surveil-
lance equipment.

2. Fuel storage and loading racks in excess of 100
feet (30 480 mm) from airport ground traffic sur-
veillance equipment.

confine flanmiable or Class n combustible hquid spillage to the
landing area itself, and provisions shall be made to drain such
spillage away from exits or stairways serving the helicopter
landing area or from a structure housing such exit or stairway.

(4) 1107.4 Exits. Exits and stairways shall be maintained in
accordance with Section 412.5 of the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(5) 1107.5 Standpipe systems. Where a building with a roof-
top helistop or heUport is equipped with a standpipe system, the
system shall be extended to the roof level on which the hehstop
or heliport is located. All portions of the helistop and heUport
area shall be within 150 feet (45 720 mm) of a 2.5-inch (63.5
mm) outlet on a Class I or HI standpipe.

(6) 1107.6 Foam protection. Foam fire-protection capabilities
shall be provided for rooftop heliports. Such systems shall be
designed, installed and maintained in accordance with the
applicable provisions of paragraphs (C)(903), (D)(904) and
(E)(905) of rule 1301:7-7-09 of the Administrative Code.

(7) 1107.7 Fire extinguishers. A minimum of one portable fire
extinguisher having a minimum 80-B:C rating shall be pro-
vided for each permanent takeoff and landing area and for the
aircraft parking areas. Installation, inspection and maintenance
of these extinguishers shall be in accordance with paragraph
(D)(906) of rule 1301:7-7-09 of the Administrative Code.

(8) 1107.8 Federal approval. Before operating helicopters
from helistops and heliports, approval shall be obtained from
the federal aviation administration. | |

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 11/20/98; 9/1/05

(G) SECTION 1107
HELISTOPS AND HELIPORTS

(1) 1107.1 General. Helistops and heliports shall be main-
tained in accordance with paragraphs (G)(2)(1107.2) to
(G)(8)(l 107.8) of this rule. Helistops and heliports on build-
ings shall be constructed in accordance with the building code
as listed in rule 1301:7-7-45 of the Administrative Code.

(2) 1107.2 Clearances. The touchdown area shall be sur-
rounded on all sides by a clear area having minimum average
width at roof level of 15 feet (4572 mm) but no width less than 5
feet (1524 mm). The clear area shall be maintained.

(3) 1107.3 Flammable and Class n combustible liquid spill-
age. Landing areas on structures shall be maintained so as to

2007 OHIO FIRE CODE

181

182 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-12

DRY CLEANING

(A) SECTION 1201
GENERAL

(1) 1201.1 Scope. Dry cleaning plants and their operations
shall comply with the requirements of this rule.

(2) 1201.2 Permit required. Permits shall be required as set
forth in rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 1202
DEFINITIONS

(1) 1202.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Dry cleaning." The process of removing dirt, grease, paints
and other stains from such items as wearing apparel, textiles,
fabrics and rugs by use of nonaqueous liquids (solvents).

"Dry cleaning plant." A facility in which dry cleaning and
associated operations are conducted, including the office,
receiving area and storage rooms.

"Dry cleaning room." An occupiable space within a building
used for performing dry cleaning operations, the installation of
solvent-handling equipment or the storage of dry cleaning sol-
vents.

"Dry cleaning system." Machinery or equipment in which
textiles are immersed or agitated in solvent or in which dry
cleaning solvent is extracted from textiles.

"Solvent or liquid classilBcations." A method for classifying
solvents or liquids according to the following classes:

"Class I solvents." Liquids having a flash point below 100°F
(38°C).

"Class n solvents." Liquids having a flash point at or above
100°F (38°C) and below 140°F (60°C).

"Class inA solvents." Liquids having a flash point at or above
140°F (60°C) and below 200°F (93°C).

"Class niB solvents." Liquids having a flash point at or above
200°F (93°C).

"Class IV solvents." Liquids classified as nonflammable.

(1) 1203.1 Solvent classifications. Dry cleaning solvents shall
be classified according to their flash points as follows:

(a) Class I solvents are liquids having a flash point below
100°F (38°C).

(b) Class n solvents are liquids having a flash point at or
above 100°F (38°C) and below 140°F (60°C).

(d) Class niB solvents are liquids having a flash point at or
above 200°F (93°C).

(e) Class rv solvents are Uquids classified as nonflammable.

(2) 1203.2 Classification of dry cleaning plants and systems.

Dry cleaning plants and systems shall be classified based on the
solvents used as follows:

(a) Type I — systems using Class I solvents.

(b) Type 11 — systems using Class n solvents.

(d) Type DI — B-systems using Class IHB solvents.

(e) Type IV — systems using Class IV solvents in which
dry cleaning is not conducted by the public.

(f) Type V — systems using Class IV solvents in which dry
cleaning is conducted by the public.

Spotting and pretreating operations conducted in accor-
dance with paragraph (F)(1206) of this rule shall not change
the type of the dry cleaning plant.

(i) 1203.2.1 Multiple solvents. Dry cleaning plants using
more than one class of solvent for dry cleaning shall be clas-
sified based on the numerically lowest solvent class.

(3) 1203.3 Design. The occupancy classification, design and
construction of dry cleaning plants shall comply with the apph-
cable requirements of the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(D) SECTION 1204
GENERAL REQUIREMENTS

(1) 1204.1 Prohibited use. Type I dry cleaning plants shall be
prohibited. Limited quantities of Class I solvents stored and
used in accordance with t\as paragraph shall not be prohibited
in dry cleaning plants.

(2) 1204.2 Building services. Building services and systems
shall be designed, installed and maintained in accordance with
this paragraph and rule 1301:7-7-06 of the Administrative
Code.

(a) 1204.2.1 Ventilation. Ventilation shall be provided in
accordance with Section 502 of the mechanical code and
DOL 29 CFR Part 1910.1000 as hsted in rule 1301:7-7-45
of the Administrative Code, where applicable.

(b) 1204.2.2 Heating. In Type n dry cleaning plants, heat-
ing shall be by indirect means using steam, hot water, or hot
oil only.

(c) 1204.2.3 Electrical wiring and equipment. Electrical
wiring and equipment in dry cleaning rooms or other loca-
tions subject to flammable vapors shall be installed in accor-

2007 OHIO FIRE CODE

183

DRY CLEANING

dance with the building code and NFPA 70 as listed in rule
1301:7-7-45 of the Administrative Code.

(d) 1204.2.4 Bonding and grounding. Storage tanks, treat-
ment tanks, filters, pumps, piping, ducts, dry cleaning units,
stills, tumblers, drying cabinets and other such equipment,
where not inherently electrically conductive, shall be
bonded together and grounded. Isolated equipment shall be
grounded.

(E) SECTION 1205
OPERATING REQUIREMENTS

(1) 1205.1 General. The operation of dry cleaning systems
shall comply with the requirements of paragraphs
(E)(l)(a)(1205.1.1) to (E)(3)(1205.3) of this rule.

(a) 1205.1.1 Written instructions. Written instructions
covering the proper installation and safe operation and use
of equipment and solvent shall be given to the buyer.

(i) 1205.1.1.1 Type n, ffl-A, ffl-B and IV systems. In

Type II, ni-A, III-B and IV dry cleaning systems,
machines shall be operated in accordance with the operat-
ing instructions furnished by the machinery manufacturer.
Employees shall be instructed as to the hazards involved in
their departments and in the work they perform.

(ii) 1205.1.1.2 Type V systems. Operating instructions
for customer use of Type V dry cleaning systems shall be
conspicuously posted in a location near the dry cleaning
unit. A telephone number shall be provided for emer-
gency assistance.

(b) 1205.1.2 Equipment identification. The manufacturer
shall provide nameplates on dry cleaning machines indicat-
ing the class of solvent for which each machine is designed.

(d) 1205.1.4 Prohibited use of solvent. The use of solvents
with a flash point below that for which a machine is
designed or listed shall be prohibited.

(e) 1205.1.5 Equipment maintenance and housekeeping.

Proper maintenance and operating practices shall be
observed in order to prevent the leakage of solvent or the
accumulation of lint. The handhng of waste material gener-
ated by dry cleaning operations and the maintenance of facul-
ties shall comply with the provisions of this paragraph.

(i) 1205.1.5.1 Floors. Class I and n liquids shall not be
used for cleaning floors.

(ii) 1205.1.5.2 Filters. Filter residue and other residues
containing solvent shall be handled and disposed of in
covered metal containers.

(iii) 1205.1.5.3 Lint. Lint and refuse shall be removed
from tiaps daily, deposited in approved waste cans,
removed from the premises, and disposed of safely. At all
other times, tiaps shall be held securely in place.

(iv) 1205.1.5.4 Customer areas. In Type V dry cleaning
systems, customer areas shall be kept clean.

(2) 1205.2 Type II systems. Special operating requirements
for Type II dry cleaning systems shall comply with the provi-
sions of paragraphs (E)(2)(a)(1205.2.1) to (E)(2)(c)(1205.2.3)
of this rule.

(a) 1205.2.1 Inspection of materials. Materials to be dry
cleaned shall be searched thoroughly and foreign materials,
including matches and metallic substances, shall be removed.

(b) 1205.2.2 Material transfer. In removing materials
from the washer, provisions shall be made for minimizing
the dripping of solvent on the floor. Where materials are
tiansferred from a washer to a drain tub, a nonferrous metal
drip apron shall be placed so that the apron rests on the drain
tub and the cyhnder of the washer.

(c) 1205.2.3 Ventilation. A mechanical ventilation system
which is designed to exhaust 1 cubic foot of air per minute
for each square foot of floor area [0.0058 mV(s • m^)] shall
be installed in dry cleaning rooms and in drying rooms. The
ventilation system shall operate automatically when the dry
cleaning equipment is in operation and shall have manual
contiols at an approved location.

(3) 1205.3 lype IV and V systems. Type IV and V dry clean-
ing systems shall be provided with an automatically activated
exhaust ventilation system to maintain a minimum of 100 feet
per minute (5 1 m/s) air velocity through the loading door when
the door is opened. Such systems for dry cleaning equipment
shall comply with the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code.

Exception: Dry cleaning units are not required to be pro-
vided with exhaust ventilation where an exhaust hood is
installed immediately outside of and above the loading door
which operates at an airflow rate as follows:

(2=100xA^
where:

(Equation 12-1)

Q = flow rate exhausted through the hood, cubic feet per
minute (mVs).

Au)= area of the loading door, square feet (m^).

(F) SECTION 1206
SPOTTING AND PRETREATING

(1) 1206.1 General. Spotting and pretieating operations and
equipment shall comply with the provisions of paragraphs
(F)(2)( 1206.2) to (F)(5)(1206.5) of this rule.

(2) 1206.2 Type I solvents. The maximum quantity of Type I
solvents permitted at any work station shall be 1 gallon (4 L).
Class I solvents shall be stored in approved safety cans or in
sealed DOTn-approved metal shipping containers of not more
than 1 -gallon (4 L) capacity. Dispensing shall be from
approved safety cans.

(3) 1206.3 Type II and in solvents. Scouring, brushing, and
spotting and pretieating shall be conducted with Class II or DI

184

2007 OHIO FIRE CODE

DRY CLEANING

solvents. The maximum quantity of Type 11 or HI solvents per-
mitted at any work station shall be 1 gallon (4 L). In other than a
Group H-2 occupancy, the aggregate quantities of solvents
shall not exceed tiie maximum allowable quantity per control
area for use-open system.

(a) 1206.3.1 Spotting tables. Scouring, brushing or spot-
ting tables on which articles are soaked in solvent shall have
a Uquid-tight top with a curb on all sides not less than 1 inch
(25 mm) high. The top of the table shall be pitched to ensure
thorough draining to a 1.5-inch (38 mm) drain connected to
an approved container.

(b) 1206.3.2 Special handling. When approved, articles
that cannot be washed in the usual washing machines are
allowed to be cleaned in scrubbing tubs. Scrubbing tubs
shall comply with the following:

(i) Only Class II or EI liquids shall be used.

(ii) The total amount of solvent used in such open con-
tainers shall not exceed 3 gallons (1 1 L).

(Hi) Scrubbing tubs shall be secured to the floor.

(iv) Scrubbing tubs shall be provided with permanent
1.5-inch (38 mm) drains. Such drain shall be pro-
vided with a trap and shall be connected to an
approved container.

(c) 1206.3.3 Ventilation. Scrubbing tubs, scouring, brushing
or spotting operations shall be located such that solvent
vapors are captured and exhausted by the ventilating system.

(d) 1206.3.4 Bonding and grounding. Metal scouring,
brushing and spotting tables and scrubbing tubs shall be
permanently and effectively bonded and grounded.

(4) 1206.4 Type IV systems. Flammable and combustible liq-
uids used for spotting operations shall be stored in approved
safety cans or in sealed DOTn-approved metal shipping con-
tainers of not more than 1 gallon (4 L) in capacity. Dispensing
shall be from approved safety cans. Aggregate amounts shall
not exceed 10 gallons (38 L).

(5) 1206.5 Type V systems. Spotting operations using flam-
mable or combustible liquids are prohibited in Type V dry
cleaning systems.

(G) SECTION 1207
DRY CLEANING SYSTEMS

(1) 1207.1 General equipment requirements. Dry cleaning
systems, including dry cleaning units, washing machines,
stiUs, drying cabinets, tumblers, and their appurtenances,
including pumps, piping, valves, filters and solvent coolers,
shall be installed and maintained in accordance with NFPA 32
as listed in rule 1301:7-7-45 of the Administrative Code. The
construction of the buildings in which such systems are located
shall comply with the requirements of this paragraph and the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code. B:C portable fire extinguishers shall be provided

near the doors inside dry cleaning rooms containing Type 11,
Type ni-A and Type IH-B dry cleaning systems.

(2) 1207.2 Type n systems. Type n dry cleaning and solvent
tank storage rooms shall not be located below grade or above the
lowest floor level of the building and shall comply with para-
graphs (G)(2)(a)(1207.2.1) to (G)(2)(c)( 1207.2.3) of this rule.

Exception: Solvent storage tanks installed underground, in
vaults or in special enclosures in accordance with rule
1301:7-7-34 of the Administrative Code.

(a) 1207.2.1 Fire-fighting access. Type n dry cleaning
plants shall be located so that access is provided and main-
tained from one side for fire-fighting and fire control pur-
poses in accordance with paragraph (C)(503) of rule
1301:7-7-05 of the Administrative Code.

(b) 1207.2.2 Number of means of egress. Type n dry
cleaning rooms shall have not less than two means of egress
doors located at opposite ends of the room, at least one of
which shall lead directly to the outside.

Curbs, drains, or other provisions for spill control and sec-
ondary containment shall be provided in accordance with
paragraph (D)(2)(2704.2) of rule 1301:7-7-27 of the
Administrative Code to collect solvent leakage and fire pro-
tection water and direct it to a safe location.

(3) 1207.3 Solvent storage tanks. Solvent storage tanks for
Class n, niA and HIB liquids shall conform to the require-
ments of rule 1301:7-7-34 of the Administrative Code and be
located underground or outside, above ground.

Exception: As provided in NFPA 32 as listed in rule
1301:7-7-45 of the Administrative Code for inside storage
or treatment tanks.

(H) SECTION 120e
FIRE PROTECTION

(1) 1208.1 General. Where required by this paragraph, fire
protection systems, devices and equipment shall be installed,
inspected, tested and maintained in accordance with rule
1301:7-7-09 of the Administrative Code.

(2) 1208.2 Automatic sprinkler system. An automatic sprin-
kler system shall be installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Administra-
tive Code throughout dry cleaning plants containing Type n.
Type ni-A or Type III-B dry cleaning systems.

(3) 1208.3 Automatic fire-extinguishing systems. Type n dry
cleaning units, washer-extractors, and drying tumblers in Type
n dry cleaning plants shall be provided with an approved auto-
matic fire-extinguishing system installed and maintained in
accordance with rule 1301:7-7-09 of the Administrative Code.

Exception: Where approved, a manual steam jet not less
than 0.75 inch (19 mm) with a continuously available steam
supply at a pressure not less than 15 pounds per square inch

2007 OHIO FIRE CODE

i85

DRY CLEANING

gauge (psig) (103 kPa) is allowed to be substituted for the
automatic fire-extinguishing system.

(4) 1208.4 Portable fire extinguishers. Portable fire
extinguishers shall be selected, installed and maintained in
accordance with this paragraph and paragraph (F)(906) of
rule 1301:7-7-09 of the Administrative Code. A minimum of
two 2-A:10-B:C portable fire extinguishers shall be provided
near the doors inside dry cleaning rooms containing Type U,
Type ni-A and Type lU-B dry cleaning systems.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

1 86 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-13

COMBUSTIBLE DUST-PRODUCING OPERATIONS

(A) SECTION 1301
GENERAL

(1) 1301.1 Scope. The equipment, processes and operations
involving dust explosion hazards shall comply with the provi-
sions of this rule.

(2) 1301.2 Permits. Permits shall be required for combustible
dust-producing operations as set forth in rule 1301:7-7-01 of
the Administrative Code.

spark-producing equipment is prohibited in areas where com-
bustible dust is generated, stored, manufactured, processed or
handled.

(2) 1303.2 Housekeeping. Accumulation of combustible dust
shall be kept to a minimum in the interior of buildings. Accu-
mulated combustible dust shall be collected by vacuum clean-
ing or other means that will not place combustible dust into
suspension in air. Forced air or similar methods shall not be
used to remove dust from surfaces.

(B) SECTION 1302
DEFINITIONS

(1) 1302.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

"Combustible dust." Finely divided solid material which is
420 microns or less in diameter and which, when dispersed in
air in the proper proportions, could be ignited by a flame, spark
or other source of ignition. Combustible dust will pass through
a U.S. No. 40 standard sieve.

(D) SECTION 1304
EXPLOSION PROTECTION

(1) 1304.1 Standards. The fire code official is authorized to
enforce applicable provisions of the codes and standards Usted in
Table 1 304. 1 of this rule to prevent and control dust explosions.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/03/00; 9/1/05 .

(1) 1303.1 Sources of ignition. Smoking or the use of heating
or other devices employing an open flame, or the use of

TABLE 1304.1
EXPLOSION PROTECTION STANDARDS

STANDARD

SUBJECT

NFPA 61 as listed in rule 1301:7-7-45 of the Administrative Code

Agriculture and food products

NFPA 69 as listed in rule 1301:7-7-45 of the Administrative Code

Explosion prevention

NFPA 85 as listed in rule 1301:7-7-45 of the Administrative Code

Boiler and combustion systems hazards

NFPA 120 as listed in rule 1301:7-7-45 of the Administrative Code

Coal preparation plants

NFPA 484 as listed in rule 1301:7-7-45 of the Administrative Code

Combustible metals, metal powders and metal dusts

NFPA 654 as listed in rule 1301:7-7-45 of the Administrative Code

Manufacturing, processing and handling of combusti-
ble particulate sohds

NFPA 655 as listed in rule 1301:7-7-45 of the Administrative Code

Prevention of sulfur fires and explosions

NFPA 664 as listed in rule 1301:7-7-45 of the Administrative Code

Prevention of fires and explosions in wood processing
and woodworking facihties

The building code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code

Electrical installations

2007 OHIO FIRE CODE

187

1 88 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-14

FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION

(A) SECTION 1401
GENERAL

(1) 1401.1 Scope. This rule shall apply to structures in the
course of construction, alteration, or demohtion, including
those in underground locations. Compliance with NFPA 24 1 as
listed in rule 1301:7-7-45 of the Administrative Code is
required for items not specifically addressed herein.

(2) 1401.2 Purpose. This rule prescribes minimum safeguards
for construction, alteration, and demolition operations to pro-
vide reasonable safety to life and property from fire during
such operations.

(B) SECTION 1402
DEFINITIONS

(1) 1402.1 Terms defined inrule 1301:7-7-02 of the Adminis-
trative Code. Words and terms used in this rule and defined in
rule 1301:7-7-02 of the Administrative Code shall have the
meanings ascribed to them as defined therein.

(1) 1403.1 Listed. Temporary heating devices shall be listed
and labeled in accordance with the mechanical code or the
International Fuel Gas Code as listed in rule 1301:7-7-45 of
the Administrative Code. Installation, maintenance and use of
temporary heating devices shall be in accordance with the
terms of the hsting.

(2) 1403.2 Oil-fired heaters. Oil-fired heaters shall comply
v/ith paragraph (C)(603) of rule 1301:7-7-06 of the Adminis-
trative Code.

(3) 1403.3 LP-gas heaters. Fuel supplies for liquefied-petro-
leum gas-fired heaters shall comply with rule 1301:7-7-38 of
the Administrative Code and the International Fuel Gas Code
as listed in rule 1301:7-7-45 of the Administrative Code.

(4) 1403.4 Refiieling. Refueling operations shall be conducted
in accordance with paragraph (E)(3405) of rule 1301:7-7-34

I of the Administrative Code. The equipment or appliance shall
be allowed to cool prior to refueling.

(5) 1403.5 Installation. Clearance to combustibles from tem-
porary heating devices shall be maintained in accordance with
the labeled equipment. When in operation, temporary heating
devices shall be fixed in place and protected from damage, dis-
lodgment or overturning in accordance with the manufac-
turer's instructions.

(6) 1403.6 Supervision. The use of temporary heating devices
shall be supervised and maintained only by competent person-
nel.

(D) SECTION 1404
PRECAUTIONS AGAINST FIRE

(1) 1404.1 Smoking. Smoking shall be prohibited except in
approved areas. Signs shall be posted in accordance v^ith para-
graph (J)(310) of rule 1301:7-7-03 of the Administrative Code.
In approved areas where smoking is permitted, approved ash-
trays shall be provided in accordance m\h paragraph (J)(310)
of rule 1301:7-7-03 of the Administrative Code.

(2) 1404.2 Waste disposal. Combustible debris shall not be
accumulated within buildings. Combustible debris, rubbish
and waste material shall be removed from buildings at the end
of each shift of work. Combustible debris, rubbish and waste
material shall not be disposed of by burning on the site unless
approved.

(3) 1404.3 Open burning. Open burning shall comply with
paragraph (G)(307) of rule 1301:7-7-03 of the Administrative
Code.

(4) 1404.4 Spontaneous ignition. Materials susceptible to
spontaneous ignition, such as oily rags, shall be stored in a
listed disposal container.

(5) 1404.5 Fire watch. When required by the fire code official
for building demolition that is hazardous in nature, qualified
personnel shall be provided to serve as an on-site fire watch.
Fire watch personnel shall be provided with at least one
approved means for notification of the fire department and their
sole duty shall be to perform constant patrols and watch for the
occurrence of fire.

(6) 1404.6 Cutting and welding. Operations involving the use
of cutting and welding shall be done in accordance with rule
1301:7-7-26 of the Administrative Code.

(7) 1404.7 Electrical. Temporary wiring for electrical power and
lighting installations used in connection with the construction,
alteration or demohtion of buildings, structures, equipment or
similar activities shall comply with the building code and NFPA
70 as listed in rule 1301:7-7-45 of the Administrative Code.

(E) SECTION 1405
FLAMMABLE AND COMBUSTIBLE LIQUIDS

(1) 1405.1 Storage of flammable and combustible liquids.

Storage of flammable and combustible liquids shall be in
accordance with paragraph (D)(3404) of rule 1301:7-7-34 of
the Administrative Code.

(2) 1405.2 Class I and Class 11 liquids. The storage, use and
handling of flanunable and combustible liquids at construction
sites shall be in accordance with paragraph (F)(2)(3406.2) of
rule 1301:7-7-34 of the Administrative Code. Ventilation shall
be provided for operations involving the application of materi-
als containing flammable solvents.

(3) 1405.3 Housekeeping. Flanmiable and combustible liquid
storage areas shall be maintained clear of combustible vegeta-

2007 OHIO FIRE CODE

189

FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION

tion and waste materials. Such storage areas shall not be used
for the storage of combustible materials.

(4) 1405.4 Precautions against fire. Sources of ignition and
smoking shall be prohibited in flammable and combustible Uq-
uid storage areas. Signs shall be posted in accordance withpara-
graph (J)(310) of rule 1301:7-7-03 of the Administrative Code.

(5) 1405.5 Handling at point of final use. Class I and n liquids
shall be kept in approved safety containers.

(6) 1405.6 Leakage and spills. Leaking vessels shall be imme-
diately repaired or taken out of service and spills shall be
cleaned up and disposed of properly.

(F) SECTION 1406
FLAMMABLE GASES

(1) 1406.1 Storage and handling. The storage, use and han-
dling of flammable gases shall comply with rule 1301:7-7-35
of the Administrative Code.

(4) 1408.4 Fire protection devices. The fire prevention pro-
gram superintendent shall determine that aU fire protection
equipment is maintained and serviced in accordance with this
code. The quantity and type of fire protection equipment shall
be approved.

(5) 1408.5 Hot work operations. The superintendent shall be
responsible for supervising the permit system for hot work
operations in accordance with rule 1301:7-7-26 of the Admin-
istrative Code.

(6) 1408.6 Impairment of fire protection systems. Impair-
ments to any fire protection system shall be in accordance with
paragraph (A)(901) of rule 1301:7-7-09 of the Administrative
Code.

(7) 1408.7 Temporary covering of fire protection devices.

Coverings placed on or over fire protection devices to protect
them from damage during construction processes shall be
immediately removed upon the completion of the construction
processes in the room or area in which the devices are installed.

(G) SECTION 1407
EXPLOSIVE MATERIALS

(1) 1407.1 Storage and handling. Explosive materials shall be
stored, used and handled in accordance with rule 1301:7-7-33
of the Administrative Code.

(2) 1407.2 Supervision. Blasting operations shall be con-
ducted in accordance with rule 1301:7-7-33 of the Administra-
tive Code.

(3) 1407.3 Demolition using explosives. Approved fire hoses
for use by demolition personnel shall be maintained at the
demolition site whenever explosives are used for demolition.
Such fire hoses shall be connected to an approved water supply
and shall be capable of being brought to bear on post-detona-
tion fires anywhere on the site of the demolition operation.

(H) SECTION 1408

OWNER'S RESPONSIBILITY FOR FIRE

PROTECTION

(1) 1408.1 Program superintendent. The owner shall desig-
nate a person to be the fire prevention program superintendent
who shall be responsible for the fire prevention program and
ensure that it is carried out through completion of the project.
The fire prevention program superintendent shall have the
authority to enforce the provisions of this rule and other provi-
sions as necessary to secure the intent of this rule. Where guard
service is provided, the superintendent shall be responsible for
the guard service.

(2) 1408.2 Prefire plans. The fire prevention program superin-
tendent shaU develop and maintain an approved prefire plan in
cooperation with the fire chief. The fire chief and the fire code
official shall be notified of changes affecting the utilization of
information contained in such prefire plans.

(3) 1408.3 Training. Training of responsible personnel in the
use of fire protection equipment shall be the responsibility of
the fire prevention program superintendent.

(I) SECTION 1409
FIRE ALARM REPORTING

(1) 1409.1 Emergency telephone. Readily accessible emer-
gency telephone facilities shall be provided in an approved
location at the construction site. The street address of the con-
struction site and the emergency telephone number of the fire
department shall be posted adjacent to the telephone.

(J) SECTION 1410
ACCESS FOR FIRE FIGHTING

(1) 1410.1 Required access. Approved vehicle access for fire
fighting shall be provided to all construction or demolition
sites. Vehicle access shall be provided to within 100 feet (30
480 mm) of temporary or permanent fire department connec-
tions. Vehicle access shall be provided by either temporary or
permanent roads, capable of supporting vehicle loading under
all weather conditions. Vehicle access shall be maintained until
permanent fire apparatus access roads are available.

(2) 1410.2 Key boxes. Key boxes shall be provided as required
by rule 1301:7-7-05 of the Administrative Code.

(K) SECTION 1411
MEANS OF EGRESS

(1) 1411.1 Stairways required. Where a building has been
constructed to a height greater than 50 feet ( 1 5 240 nrni) or four
stories, or where an existing building exceeding 50 feet (15 240
mm) in height is altered, at least one temporary lighted stairway
shall be provided unless one or more of the permanent stair-
ways are erected as the construction progresses.

(2) 1411.2 Maintenance. Required means of egress shall be
maintained during construction and demolition, remodeling or
alterations and additions to any building.

Exception: Approved temporary means of egress systems
and faciUties.

190

2007 OHIO FIRE CODE

FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION

(3) 1411.3 Stairway floor number signs. Temporary stairway
floor number signs shall be provided in accordance with the
requirements of paragraph (L)(l)(g)(1012.1.7) of rule
1301:7-7-10 of the Administrative Code.

(L) SECTION 1412
WATER SUPPLY FOR FIRE PROTECTION

(1) 1412.1 When required. An approved water supply for fire
protection, either temporary or permanent, shall be made avail-
able as soon as combustible material arrives on the site.

(M) SECTION 1413
STANDPIPES

(1) 1413.1 Where required. Buildings four or more stories in
height shall be provided with not less than one standpipe for
use during construction. Such standpipes shall be installed
when the progress of construction is not more than 40 feet (12
192 mm) in height above the lowest level of fire department
access. Such standpipe shall be provided with fire department
hose connections at accessible locations adjacent to usable
stairs. Such standpipes shall be extended as construction pro-
gresses to within one floor of the highest point of construction
having secured decking or flooring.

(2) 1413.2 Buildings being demolished. Where a building is
being demolished and a standpipe is existing within such a
building, such standpipe shall be maintained in an operable
condition so as to be available for use by the fire department.
Such standpipe shall be demolished with the building but shall
not be demolished more than one floor below the floor being
demoUshed.

(3) 1413.3 Detailed requirements. Standpipes shall be
installed in accordance with the provisions of paragraph
(E)(905) of rule 1301:7-7-09 of the Administrative Code.

Exception: Standpipes shall be either temporary or perma-
nent in nature, and with or without a water supply, provided
that such standpipes conform to the requirements of para-
graph (E)(905) of rule 1301:7-7-09 of the Administrative
Code as to capacity, outlets and materials.

(N) SECTION 1414
AUTOMATIC SPRINKLER SYSTEM

(1) 1414.1 Completion before occupancy. In buildings where
an automatic sprinkler system is required by this code or the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code, it shall be unlawful to occupy any portion of a build-
ing or structure until the automatic sprinkler system
installation has been tested and approved, except as provided in
paragraph (E)(3)(c)(105.3.3) of rule 1301:7-7-01 of the
Administrative Code.

(2) 1414.2 Operation of valves. Operation of sprinkler control
valves shall be allowed only by properly authorized personnel
and shall be accompanied by notification of duly designated
parties. When the sprinkler protection is being regularly turned
off and on to facilitate connection of newly completed seg-

ments, the sprinkler control valves shall be checked at the end
of each work period to ascertain that protection is in service.

(O) SECTION 1415
PORTABLE FIRE EXTINGUISHERS

(1) 1415.1 Where required. Structures under construction,
alteration or demolition shall be provided with not less than one
approved portable fire extinguisher in accordance with para-
graph (F)(906) of rule 1301:7-7-09 of the Administrative Code
and sized for not less than ordinary hazard as follows:

(a) At each stairway on all floor levels where combustible
materials have accumulated.

(b) In every storage and construction shed.

(c) Additional portable fire extinguishers shall be pro-
vided where special hazards exist including, but not
limited to, the storage and use of flammable and com-
bustible liquids.

(P) SECTION 1416
MOTORIZED EQUIPMENT

(1) 1416.1 Conditions of use. Intemal-combustion-powered
construction equipment shall be used in accordance with all of
the following conditions:

(a) Equipment shall be located so that exhausts do not dis-
charge against combustible material.

(b) Exhausts shall be piped to the outside of the building.

(d) Fuel for equipment shall be stored in an approved area
outside of the building.

(Q) SECTION 1417
SAFEGUARDING ROOFING OPERATIONS

(1) 1417.1 General. Roofing operations utilizing heat-produc-
ing systems or other ignition sources shall be performed by a
contractor licensed and bonded for the type of roofing process
to be performed.

(2) 1417.2 Asphalt and tar kettles. Asphalt and tar kettles
shall be operated in accordance with paragraph (C)(303) of
rule 1301:7-7-03 of the Administrative Code.

(3) 1417.3 Fire extinguishers for roofing operations. Fire
extinguishers shall comply with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code. There shall be not less
than one multi-purpose portable fire extinguisher with a mini-
mum 3- A 40-B :C rating on the roof being covered or repaired.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93;
11/27/93; 9/1/95; 1/09/98; 1/03/00; 9/1/05

2007 OHIO FIRE CODE

191

1 92 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-15

FLAMMABLE FINISHES

(A) SECTION 1501
GENERAL

(1) 1501.1 Scope. This rule shall apply to locations or areas
where any of the following activities are conducted:

(a) The application of flammable or combustible paint,
varnish, lacquer, stain, fiberglass resins or other flam-
mable or combustible Uquid applied by means of spray
apparatus in continuous or intermittent processes.

(b) Dip-tank operations in which articles or materials are
passed through contents of tanks, vats or containers of
flammable or combustible liquids, including coating,
finishing, treatment and similar processes.

(c) The application of combustible powders when applied
by powder spray guns, electrostatic powder spray guns,
fluidized beds or electrostatic fluidized beds.

(d) Floor surfacing or finishing operations in areas exceed-
ing 350 square feet (32.5 m^).

(e) The application of dual-component coatings or Class I
or n Uquids when applied by brush or roller in quanti-
ties exceeding 1 gallon (4 L).

(f) Spraying and dipping operations.

(2) 1501.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 1502
DEFINITIONS

(1) 1502.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Detearing." A process for rapidly removing excess wet coat-
ing material from a dipped or coated object or material by pass-
ing it through an electrostatic field.

"Dip tank." A tank, vat or container of flammable or combus-
tible liquid in which articles or materials are immersed for the
purpose of coating, finishing, treating and similar processes.

"Electrostatic fluidized bed." A container holding powder
coating material that is aerated from below so as to form an
air-supported expanded cloud of such material that is electri-
cally charged with a charge opposite to that of the object to be
coated. Such object is transported through the container imme-
diately above the charged and aerated materials in order to be
coated.

"Flammable finishes." Material coatings in which the mate-
rial being applied is a flammable liquid, combustible liquid,
combustible powder or flammable or combustible gel coating.

"Flammable vapor area." An area in which the concentration
of flammable constituents (vapor, gas, fume, mist or dust) in air
exceeds 25 per cent of their lower flammable limit (LFL)

because of the flammable finish processes operation. It shall
include:

1 . The interior of spray booths.

2. The interior of ducts exhausting from spraying pro-
cesses.

3. Any area in the direct path of spray or any area contain-
ing dangerous quantities of air-suspended powder, com-
bustible residue, dust, deposits, vapor or mists as a result
of spraying operations.

4. The area in the vicinity of dip tanks, drain boards or asso-
ciated drying, conveying or other equipment during
operation or shutdown periods.

The fire code official is authorized to determine the extent of
the flammable vapor area, taking into consideration the mate-
rial characteristics of the flammable materials, the degree of
sustained ventilation and the nature of the operations.

"Fluidized bed." A container holding powder coating material
that is aerated from below so as to form an air-supported
expanded cloud of such material through which the preheated
object to be coated is immersed and transported.

"Limited spraying space." An area in which spraying opera-
tions for touch-up or spot painting of a surface area of 9 square
feet (0.84 m^) or less are conducted.

"Resin application area." An area where reinforced plastics
are used to manufacture products by hand lay-up or spray-fab-
rication methods.

"Roll coating." The process of coating, spreading and impreg-
nating fabrics, paper or other materials as they are passed
directly through a tank or trough containing flammable or com-
bustible liquids, or over the surface of a roller revolving par-
tially submerged in a flammable or combustible liquid.

"Spray booth." A mechanically ventilated appliance of vary-
ing dimensions and construction provided to enclose or accom-
modate a spraying operation and to confine and limit the escape
of spray vapor and residue and to exhaust it safely.

"Spray room." A room designed to accommodate spraying
operations constructed in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code and sepa-
rated from the remainder of the building by a minimum 1-hour
fire barrier.

"Spraying space." An area in which dangerous quantities of
flammable vapors or combustible residues, dusts or deposits
are present due to the operation of spraying processes. The fire
code official is authorized to define the limits of the spraying
space in any specific case.

2007 OHIO FIRE CODE

193

FLAMMABLE FINISHES

(1) 1503.1 General. Operations covered by this rule shall be
protected as required by paragraphs (C)(2)(1503.2) to
(C)(4)(d)( 1503.4.4) of this rule.

(2) 1503.2 Sources of ignition. Protection against sources of
ignition shall be provided in accordance with paragraphs
(C}(2)(a)(1503.2.1) to (C)(2)(h)(1503.2.8) of this rule.

(a) 1503.2.1 Electrical wiring and equipment. Electrical
wiring and equipment shall comply with this rule and the
building code andNFPA 70 as listed in rule 1301:7-7-45 of
the Administrative Code.

(i) 1503.2.1.1 Flammable vapor areas. Electrical wir-
ing and equipment in flanunable vapor areas shall be of
an explosion-proof type approved for use in such hazard-
ous locations. Such areas shall be considered to be Class
I, Division 1 or Class 11, Division 1 hazardous locations
in accordance with the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code.

(ii) 1503.2.1.2 Areas subject to deposits of residues.

Electrical equipment flammable vapor areas or drying
operations that are subject to splashing or dripping of liq-
uids shall be specifically approved for locations contain-
ing deposits of readily ignitable residue and explosive
vapors.

Exceptions:

1 . This provision shall not apply to wiring in rigid
conduit, threaded boxes or fittings not contain-
ing taps, splices or terminal connections.

2. This provision shall not apply to electrostatic
equipment allowed by paragraph (G)(1507) of
this rule.

In resin application areas, electrical wiring and equip-
ment that is subject to deposits of combustible residues
shall be listed for such exposure and shall be installed as
required for hazardous (classified) locations. Electrical
wiring and equipment not subject to deposits of combus-
tible residues shall be installed as required for ordinary
hazard locations.

(iii) 1503.2.1.3 Areas adjacent to spray booths. Elec-
trical wiring and equipment located outside of, but
within 5 feet (1524 mm) horizontally and 3 feet (914
mm) vertically of openings in a spray booth or a spray
room shall be approved for Class I, Division 2 or Class n.
Division 2 hazardous locations, whichever is applicable.

(iv) 1503.2.1.4 Areas subject to overspray deposits.

Electrical equipment in flammable vapor areas located
such that deposits of combustible residues could readily
accumulate thereon shall be specifically approved for
locations containing deposits of readily ignitable residue
and explosive vapors in accordance with the building
code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code.

Exceptions:

1. Wiring in rigid conduit.

2. Boxes or fittings not containing taps, splices or
terminal connections.

3. Equipment allowed by paragraphs (D)(1504)
and (G)(1507) of this rule and rule
1301:7-7-21 of the Administrative Code.

(b) 1503.2.2 Open flames and sparks. Open fiames and
spark-producing devices shall not be located in flammable
vapor areas and shall not be located within 20 feet (6096
mm) of such areas unless separated by a permanent parti-
tion.

Exception: Drying and baking apparatus complying
-with paragraph (D)(6)(a)(ii)( 1 504.6.1 .2) of this rule.

(c) 1503.2.3 Hot surfaces. Heated surfaces having a tem-
perature sufficient to ignite vapors shall not be located in
flammable vapor areas. Space heating appliances, steam
pipes or hot surfaces in a flammable vapor area shall be
located such that they are not subject to accumulation of
deposits of combustible residues.

Exception: Drying apparatus complying with para-
graph (D)(6)(a)(ii)(1504.6.1.2) of this rule.

(d) 1503.2.4 Equipment enclosures. Equipment or appara-
tus that is capable of producing sparks or particles of hot
metal that would fall into a flammable vapor area shall be
totally enclosed.

(e) 1503.2.5 Grounding. Metal parts of spray booths,
exhaust ducts and piping systems conveying Class I or II Uq-
uids shall be electrically grounded in accordance with the
building code andNFPA 70 as listed in rule 1301:7-7-45 of
the Administrative Code. Metallic parts located in resin
application areas, including but not limited to exhaust ducts,
ventilation fans, spray application equipment, workpieces
and piping, shall be electrically grounded.

(f) 1503.2.6 Smoking prohibited. Smoking shall be pro-
hibited in flammable vapor areas and hazardous materials
storage rooms associated with flammable finish processes.
"No Smoking" signs complying -with paragraph (J)(310) of
rule 1301:7-7-03 of the Administrative Code shall be con-
spicuously posted in such areas.

(g) 1503.2.7 Welding warning signs. Welding, cutting and
similar spark-producing operations shall not be conducted
in or adjacent to flammable vapor areas or dipping or coat-
ing operations unless precautions have been taken to pro-
vide safety. Conspicuous signs with the following warning
shall be posted in the vicinity of flammable vapor areas, dip-
ping operations and paint storage rooms:

NO WELDING

THE USE OF WELDING OR CUTTING EQUIPMENT

IN OR NEAR THIS AREA IS DANGEROUS BECAUSE

OF FIRE AND EXPLOSION HAZARDS. WELDING

AND CUTTING SHALL BE DONE ONLY UNDER

THE SUPERVISION OF THE PERSON IN CHARGE.

(h) 1503.2.8 Powered industrial trucks. Powered indus-
trial trucks used in electrically classified areas shall be listed
for such use.

194

2007 OHIO FIRE CODE

FLAMMABLE FINISHES

(3) 1503.3 Storage, use and handling of flammable and
combustible liquids. The storage, use and handling of flam-
mable and combustible liquids shall be in accordance with this
paragraph and rule 1301:7-7-34 of the Administrative Code.

(a) 1503.3.1 Use. Containers supplying spray nozzles shall
be of a closed type or provided with metal covers which are
kept closed. Containers not resting on floors shall be on
noncombustible supports or suspended by wire cables. Con-
tainers supplying spray nozzles by gravity flow shall not
exceed 10 gallons (37.9 L) in capacity.

(b) 1503.3.2 Valves. Containers and piping to which a hose
or flexible connection is attached shall be provided with a
shut-off valve at the connection. Such valves shall be kept
shut when hoses are not in use.

(c) 1503.3.3 Pumped liquid supplies. Where flammable or
combustible liquids are supplied to spray nozzles by posi-
tive displacement pumps, pump discharge lines shall be pro-
vided with an approved relief valve discharging to pump
suction or a safe detached location.

(d) 1503.3.4 Liquid transfer. Where a flammable mixture
is transferred from one portable container to another, a bond
shall be provided between the two containers. At least one
container shall be grounded. Piping systems for Class I and
Class n liquids shall be permanently grounded.

(e) 1503.3.5 Class I liquids as solvents. Class I liquids used
as solvents shall be used in spray gun and equipment clean-
ing machines that have been hsted and approved for such
purpose or shall be used in spray booths or spray rooms in
accordance with paragraphs (C)(3)(e)(i)(1503.3.5.1) and
(C)(3)(e)(ii}(1503.3.5.2) of this rule.

(i) 1503.3.5.1 Listed devices. Cleaning machines for
spray guns and equipment shall not be located in areas
open to the public and shall be separated from ignition
sources in accordance with their listings or by a distance
of 3 feet (914 mm), whichever is greater. The quantity of
solvent used in a machine shall not exceed tihe design
capacity of the machine.

(ii) 1503.3.5.2 Within spray booths and spray rooms.

When solvents are used for cleaning spray nozzles and
auxiliary equipment within spray booths and spray
rooms, the ventilating equipment shall be operated dur-
ing cleaning.

(f) 1503.3.6 Class II and Class HI Uquids. Solvents used
outside of spray booths, spray rooms or listed and approved
spray gun and equipment cleaning machines shall be
restricted to Class n and in liquids.

(4) 1503.4 Operations and maintenance. Flammable vapor
areas, exhaust fan blades and exhaust ducts shall be kept free
from the accumulation of deposits of combustible residues.
Where excessive residue accumulates in such areas, spraying
operations shall be discontinued until conditions are corrected.

(a) 1503.4.1 Tools. Scrapers, spuds and other tools used for
cleaning purposes shall be constructed of nonsparking
materials.

(b) 1503.4.2 Residue. Residues removed during cleaning
and debris contaminated with residue shall be immediately
removed from the premises and properly disposed.

(c) 1503.4.3 Waste cans. Approved metal waste cans
equipped with self-closing lids shall be provided wherever
rags or waste are impregnated with finishing material. Such
rags and waste shall be deposited therein immediately after
being utilized. The contents of waste cans shall be properly
disposed of at least once daily and at the end of each shift.

(d) 1503.4.4 Solvent recycling. Solvent distillation equip-
ment used to recycle and clean dirty solvents shall comply
v/ith paragraph (E)(4)(3405.4) of rule 1301:7-7-34 of the
Administrative Code.

(D) SECTION 1504
SPRAY FINISHING

(1) 1504.1 General. The application of flammable or combus-
tible liquids by means of spray apparatus in continuous or
intermittent processes shall be in accordance with the require-
ments of paragraphs (C)(1503) and (D)(1504) of this rule.

(2) 1504.2 Location of spray-finishing operations.

Spray-finishing operations conducted in buildings used for
Group A, E, I or R occupancies shall be located in a spray room
protected with an approved automatic sprinkler system
installed in accordance withparagraph (C)(3)(a)(i)(903.3.1.1)
of rule 1301:7-7-09 of the Administrative Code and separated
vertically and horizontally from other areas in accordance with
the building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code. In other occupancies, spray-finishing operations
shall be conducted in a spray room, spray booth or limited
spraying space approved for such use.

Exceptions:

1. Automobile undercoating spray operations and
spray-on automotive lining operations conducted in
areas with approved natural or mechanical ventilation
shall be exempt from the provisions of paragraph
(D)(1504) of this rule when approved and where uti-
lizing Class ULA or DIB combustible liquids.

2. In buildings other than Group A, E, I or R occupan-
cies, approved limited spraying space in accordance
with paragraph (D)(9)( 1504.9) of this rule.

3. Resin application areas used for manufacturing of
reinforced plastics complying with paragraph
(1)(1509) of this rule shall not be required to be
located in a spray room, spray booth or spraying
space.

(3) 1504.3 Design and construction. Design and construction
of spray rooms, spray booths and spray spaces shall be in
accordance with paragraphs (D)(3)(1504.3) to
(D)(3)(c)(i)(1504.3.3.1) of this rule.

(a) 1504.3.1 Spray rooms. Spray rooms shall be con-
structed and designed in accordance with this paragraph and
the building code as listed in rule 1301:7-7-45 of the Admin-
istrative Code, and shall comply with paragraphs
(D)(4)( 1504.4) to (D)(8)( 1504.8) of this rule.

2007 OHIO FIRE CODE

195

FLAMMABLE FINISHES

(i) 1504.3.1.1 Floor. Combustible floor construction in
spray rooms shall be covered by approved,
noncombustible, nonsparking material, except where
combustible coverings, including but not limited to thin
paper or plastic and strippable coatings are utilized over
noncombustible materials to facilitate cleaning opera-
tions in spray rooms.

(b) 1504.3.2 Spray booths. The design and construction of
spray booths shall be in accordance with paragraphs
(D)(3)(b)(i)(1504.3.2.1) to (D)(3)(b)(vi)(1504.3.2.6) of this
rule, paragraphs(D)(4)( 1504.4) to (D)(8)( 1504.8) of this
rule, and NFPA 33 as listed in rule 1301:7-7-45 of the
Administrative Code.

(i) 1504.3.2.1 Construction. Spray booths shall be con-
structed of approved noncombustible materials. Alumi-
num shall not be used. Where walls or ceiling assemblies
are constructed of sheet metal, single-skin assemblies
shall be no thinner than 0.0478 inch (18 gage) (1.2 mm)
and each sheet of double-skin assemblies shall be no
thinner than 0.0359 inch (20 gage) (0.9 mm). Structural
sections of spray booths are allowed to be sealed with
latex-based or similar caulks and sealants.

(ii) 1504.3.2.2 Surfaces. The interior surfaces of spray
booths shall be smooth; shall be constructed so as to per-
mit the free passage of exhaust air from all parts of the
interior and to facilitate washing and cleaning, and shall
be designed to confine residues within the booth. Alumi-
num shall not be used.

(iii) 1504.3.2.3 Floor. Combustible floor construction in
spray booths shall be covered by approved,
noncombustible, nonsparking material, except where
combustible coverings, included but not limited to thin
paper or plastic and strippable coatings are utilized over
noncombustible materials to facilitate cleaning opera-
tions in spray booths.

(iv) 1504.3.2.4 Means of egress. Means of egress shall
be provided in accordance with rule 1301:7-7-10 of the
Administrative Code.

Exception: Means of egress doors from
premanufactured spray booths shall not be less than
30 inches (762 mm) in width by 80 inches (2032 mm)
in height.

(v) 1504.3.2.5 Clear space. Spray booths shall be
installed so that all parts of the booth are readily accessi-
ble for cleaning. A clear space of not less than 3 feet (914
mm) shall be maintained on all sides of the spray booth.
This clear space shall be kept free of any storage or com-
bustible construction.

Exceptions:

1. This requirement shall not prohibit locating a
spray booth closer than 3 feet (914 mm) to or
directly against an interior partition, wall or
floor/ceiling assembly, that has a fire-resis-
tance rating of not less than 1 hour, provided the
spray booth can be adequately maintained and
cleaned.

2. This requu-ement shall not prohibit locating a
spray booth closer than 3 feet (914 mm) to an
exterior wall or a roof assembly provided the
wall or roof is constructed of noncombustible
material and the spray booth can be adequately
maintained and cleaned.

(vi) 1504.3.2.6 Size. The aggregate area of spray booths
in a building shall not exceed the lesser of 10 per cent of
the area of any floor of a building or the basic area
allowed for a Group H-2 occupancy without area
increases, as set forth in the building code as listed in rule
1301:7-7-45 of the Administrative Code. The area of an
individual spray booth in a building shall not exceed the
lesser of the aggregate size limit or 1,500 square feet
(139 m2).

Exception: One individual booth not exceeding 500
square feet (46 m^).

(c) 1504.3.3 Spraying spaces. Spraying spaces shall be
designed and constructed in accordance with the building
code as listed in rule 1301:7-7-45 of the Administrative
Code and paragraphs (D)(3)(c)(i)(1504.3.3.1) and
(D)(4)(1504.4) to (D)(8)(1504.8) of this rule.

(i) 1504.3.3.1 Floor. Combustible floor construction in
spraying spaces shall be covered by approved,
noncombustible, nonsparking material, except where
combustible coverings, such as thin paper or plastic and
strippable coatings are utilized over noncombustible
materials to facilitate cleaning operations in spraying
spaces.

(4) 1504.4 Fire protection. Spray booths and spray rooms
shall be protected by an approved automatic fire-extinguishing
system complying with rule 1301:7-7-09 of the Administrative
Code. Protection shall also extend to exhaust plenums, exhaust
ducts and both sides of dry filters when such filters are used.

(a) 1504.4.1 Fire extinguishers. Portable fire extinguishers
complying "wiih paragraph (F)(906) of rule 1301:7-7-09 of
the Administrative Code shall be provided for spraying
areas in accordance with the requirements for an extra
(high) hazard occupancy.

(5) 1504.5 Housekeeping, maintenance and storage of haz-
ardous materials. Housekeeping, maintenance, storage and
use of hazardous materials shall be in accordance with para-
graphs (C)(3)(1503.3), (C)(4)(1503.4), (D)(5)(a)(1504.5.1)
and (D)(5)(b)( 1504.5.2) of this rule.

(a) 1504.5.1 Different coatings. Spray booths, spray rooms
and spraying spaces shall not be alternately utilized for dif-
ferent types of coating materials where the combination of
materials is conducive to spontaneous ignition, unless all
deposits of one material are removed from the booth, room
or space and exhaust ducts prior to spraying with a different
material.

(b) 1504.5.2 Protection of sprinklers. Automatic sprin-
klers installed in flammable vapor areas shall be protected
from the accumulation of residue from spraying operations
in an approved manner. Bags used as a protective covering
shall be 0.003-inch-thick (0.076 mm) polyethylene or cello-
phane or shall be thin paper. Automatic sprinklers contami-

196

2007 OHIO FIRE CODE

FLAMMABLE FINISHES

nated by overspray particles shall be replaced with new
automatic sprinklers.

(6) 1504.6 Sources of ignition. Control of sources of ignition
shaU be in accordance with paragraphs (C)(2)(1503.2) and
(D)(6)(a)( 1504.6.1) to (D)(6)(b)(iv)( 1504,6.2.4) of this rule.

(a) 1504.6.1 Drying operations. Spray booths and spray
rooms shall not be alternately used for the purpose of drying
by arrangements or methods that could cause an increase in
the surface temperature of the spray booth or spray room
except in accordance with paragraphs

(D)(6)(a)(i)(1504.6.1J) and (D)(6)(a)(b)(1504.6.1.2) of
this rule. Except as specifically provided in this paragraph,
drying or baking units utilizing a heating system having
open flames or that are capable of producing sparks shall not
be installed in a flammable vapor area,

(i) 1504.6,1.1 Spraying procedure. The spraying pro-
cedure shall use low-volume spray application.

(ii) 1504.6.1.2 Drying apparatus. Fixed drying appara-
tus shaU comply with this rule and the applicable provi-
sions of rule 1301:7-7-21 of the Administrative Code.
When recirculation ventilation is provided in accordance
with paragraph (D)(7)(b)( 1504.7.2) of this rule, the
heating system shall not be within the recirculation air
path.

(a) 1504.6.1.2.1 Interlocks. The spraying apparatus,
drying apparatus and ventilating system for the spray
booth or spray room shall be equipped with interlocks
arranged to:

(i) Prevent operation Of the spraying apparatus
while drying operations are in progress.

(ii) Purge spray vapors from the spray booth or
spray room for a period of not less than 3 min-
utes before the drying apparatus is rendered
operable.

(Hi) Have the ventilating system maintain a safe
atmosphere within the spray booth or spray
room during the drying process and automati-
cally shut off drying apparatus in the event of
a failure of the ventilating system.

(iv) Shut off the drying apparatus automatically if
the air temperature within the booth exceeds
200T (93T).

(b) 1504.6.1.2.2 Portable infrared apparatus.

When a portable infrared drying apparatus is used,
electrical wiring and portable infrared drying equip-
ment shall comply with the building code andNFPA
70 as listed in rule 1301:7-7-45 of the Administrative
Code. Electrical equipment located within 18 inches
(457 mm) of floor level shall be approved for Class I,
Division 2 hazardous locations. Metallic parts of dry-
ing apparatus shall be electrically bonded and
grounded. During spraying operations, portable dry-
ing apparatus and electrical connections and wiring
thereto shall not be located within spray booths, spray
rooms or other areas where spray residue would be
deposited thereon.

(b) 1504.6.2 Illumination. Where spraying spaces, spray
rooms or spray booths are illuminated through glass panels
or other transparent materials, only fixed luminaires shall be
utUized as a source of illumination.

(i) 1504.6.2.1 Glass panels. Panels for luminaires or for
observation shall be of heat-treated glass, wired glass or
hammered wire glass and shall be sealed to confine
vapors, mists, residues, dusts and deposits to the flamma-
ble vapor area. Panels for luminaires shall be separated
from the luminaire to prevent the surface temperature of
the panel firom exceeding 200T (QS^C).

(ii) 1504.6.2.2 Exterior luminaires. Luminaires
attached to the walls or ceilings of a flammable vapor
area, but outside of any classified area and separated
from the flammable vapor areas by vapor-tight glass pan-
els, shall be suitable for use in ordinary hazard locations.
Such luminaires shall be serviced fi-om outside the flam-
mable vapor areas.

(iii) 1504,6.2.3 Integral luminaires. Luminaires that are
an integral part of the walls or ceiling of a flammable
vapor area are allowed to be separated from the flamma-
ble vapor area by glass panels that are an integral part of
the luminaire. Such luminaires shall be Usted for use in
Class I, Division 2 or Class H, Division 2 locations,
whichever is applicable, and also shall be suitable for
accumulations of deposits of combustible residues. Such
luminaires are allowed to be serviced fi-om inside the
flammable vapor area.

(iv) 1504.6.2.4 Portable electric lamps. Portable elec-
tric lamps shall not be used in flammable vapor areas
during spraying operations. Portable electric lamps used
during cleaning or repairing operations shall be of a type
approved for hazardous locations.

(7) 1504.7 Ventilation. Mechanical ventilation of flammable
vapor areas shall be provided in accordance with Section 510
of the mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(a) 1504.7.1 Operation. Mechanical ventilation shall be
kept in operation at all times while spraying operations are
being conducted and for a sufficient time thereafter to allow
vapors from drying coated articles and finishing material
residue to be exhausted. Spraying equipment shall be inter-
locked with the ventilation of the flammable vapor areas
such that spraying operations cannot be conducted unless
the ventilation system is in operation.

(b) 1504.7.2 Recirculation. Air exhausted from spraying
operations shall not be recirculated.

Exceptions:

1 . Air exhausted from spraying operations is allowed
to be recirculated as makeup air for uimianned
spray operations, provided that:

1.1. The solid particulate has been removed.

1.2. The vapor concentration is less than 25 per
cent of the LFL,

2007 OHIO FIRE CODE

197

FLAMMABLE FINISHES

1.3. Approved equipment is used to monitor
the vapor concentration.

1.4. When the vapor concentration exceeds 25
per cent of the LFL, the following shaU
occur:

a. An alarm shall sound; and

b. Spray operations shall be automati-
cally shut down.

1 .5. In the event of shutdown of the vapor con-
centration monitor, 100 per cent of the air
volume specified in Section 510 of the
mechanical code as listed in rule
J 301:7-7-45 of the Administrative Code is
automatically exhausted.

2. Air exhausted from spraying operations is allowed
to be recirculated as makeup air to manned spray-
ing operations where all of the conditions provided
in Exception 1 are included in the installation and
documents have been prepared to show that the
instaOation does not pose a life safety hazard to
personnel inside the spray booth, spraying sp^e or
spray room.

(c) 1504.7.3 Air velocity. Ventilation systems shall be
designed, installed and maintained such that the average air
velocity over the open face of the booth, or booth cross sec-
tional in the direction of airflow during spraying operations,
shall not be less than 100 feet per minute (0.51 m/s).

(d) 1504.7.4 Ventilation obstruction. Articles being
sprayed shall be positioned in a manner that does not
obstruct collection of overspray.

(e) 1504.7.5 Independent ducts. Each spray booth and
spray room shall have an independent exhaust duct system
discharging to the outside.

Exceptions:

1. Multiple spray booths having a combined frontal
area of 18 square feet (1.67 m^) or less are allowed
to have a common exhaust when identical
spray-fmishing material is used in each booth. If
more than one fan serves one booth, fans shall be
interconnected such that all fans operate simulta-
neously.

2. Where treatment of exhaust is necessary for air
pollution control or for energy conservation, ducts
shall be allowed to be manifolded if all of the fol-
lowing conditions are met:

2. 1. The sprayed materials used are compatible
and wiU not react or cause ignition of the
residue in the ducts.

2.2. Nitrocellulose-based finishing material
shall not be used.

2.3. A fdtering system shall be provided to
reduce the amount of overspray carried
into the duct manifold.

2.4. Automatic sprinkler protection shall be
provided at the junction of each booth

exhaust with the manifold, in addition to
the protection required by this rule.

(£) 1504.7.6 Termination point. The termination point for
exhaust ducts discharging to the atmosphere shall not be
less than the following distances:

(i) Ducts conveying explosive or flammable vapors,
fumes or dusts : 30 feet (9 144 mm) from the property
Mne; 10 feet (3048 mm) from openings into the
building; 6 feet (1829 mm) from exterior walls and
roofs; 30 feet (9144 mm) from combustible walls or
openings into the building that are in the direction of
the exhaust discharge; 10 feet (3048 mm) above
adjoining grade.

(ii) Other product-conveying outlets: 10 feet (3048
mm) from the property Une; 3 feet (914 nmi) from
exterior walls and roofs; 10 feet (3048 mm) from
openings into the building; 10 feet (3048 mm) above
adjoining grade.

(g) 1504.7.7 Fan motors and belts. Electric motors driving
exhaust fans shall not be placed inside booths or ducts. Fan
rotating elements shall be nonferrous or nonsparking or the
casing shaU consist of, or be lined with, such material. Belts
shall not enter the duct or booth unless the beh and pulley
within the duct are tightly enclosed.

(h) 1504.7.8 Filters. Air intake filters that are part of a wall
or ceiling assembly shall be listed as Class I or n in accor-
dance with UL 900 as listed in rule 1301:7-7-45 of the
Administrative Code. Exhaust filters shall be required.

(i) 1504.7.8.1 Supports. Supports and holders for filters
shall be constructed of noncombustible materials.

(ii) 1504.7.8.2 Attachment. Overspray collection filters
shall be readOy removable and accessible for cleaning or
replacement.

(iii) 1504.7.8.3 Maintaining air velocity. Visible
gauges, audible alarms or pressure-activated devices
shall be installed to indicate or ensure that die required
air velocity is maintained.

(iv) 1504.7.8.4 Filter rolls. Spray boodis equipped with
a filter roll that is automatically advanced when the air
velocity is reduced to less than 100 feet per minute (0.5 1
m/s) shall be arranged to shut down the spraying opera-
tion if the filter roll fails to advance automatically.

(v) 1504.7.8.5 Filter disposal. Discarded filter pads
shall be immediately removed to a safe, detached loca-
tion or placed in a noncombustible container with a
tight-fitting lid and disposed of properly.

(vi) 1504.7.8.6 Spontaneous ignition. Spray booths
using dry filters shall not be used for spraying materials
that are highly susceptible to spontaneous heating and
ignition. Filters shall be changed prior to spraying mate-
rials that could react with other materials previously col-
lected. An example of a potentially reactive combination
mcludes lacquer when combined with varnishes, stains
or primers.

198

2Q07 OHIO FIRE CODE

FLAMMABLE FINISHES

(vii) 1504.7.8.7 Waterwash spray booths. Waterwash
spray booths shall be of an approved design so as to pre-
vent excessive accumulation of deposits in ducts and res-
idue at duct outlets. Such booths shall be arranged so that
air and overspray are drawn through a continuously
flowing water curtain before entering an exhaust duct to
the building exterior.

(8) 1504.8 Interlocks. Interlocks for spray application finishes
shall be in accordance with paragraphs (D)(8)(1504.8) to
(D)(8)(b)( 1504.8.2) of this rule.

(a) 1504.8.1 Automated spray application operations.

Where protecting automated spray application operations,
automatic fire-extinguishing systems shall be equipped
with an approved interlock feature that will, upon discharge
of the system, automatically stop the spraying operations
and workpiece conveyors into and out of the flammable
vapor areas. Where the building is equipped with a fire
alarm system, discharge of the automatic fire-extinguishing
system shall also activate the building alarm notification
appliances.

(i) 1504.8.1.1 Alarm station. A manual fire alarm and
emergency system shutdown station shall be installed to
serve each flammable vapor area. When activated, the
station shall accomplish the functions indicated in para-
graph (D)(8)(a)( 1504.8.1} of this rule.

(ii) 1504.8.1.2 Alarm station location. At least one such
station shall be readily accessible to operating personnel.
Where access to this station is likely to involve exposure
to danger, an additional station shall be located adjacent
to an exit fi-om the area.

(b) 1504.8.2 Ventilation interlock prohibited. Air

makeup and flammable vapor area exhaust systems shall not
be interlocked with the fire alarm system and shall remain in
operation during a fire alarm condition.

Exception: Where the type of fire-extinguishing system
used requires such ventilation to be discontinued, air
makeup and exhaust systems shall shut down and damp-
ers shall close.

(9) 1504.9 Limited spraying spaces. Limited spraying spaces
shall comply with paragraphs (D)(9)(a)(1504. 9.1) to
(D)(9)(d)( 1504.9.4) of this rule.

(a) 1504.9.1 Job size. The aggregate surface area to be
sprayed shall not exceed 9 square feet (0.84 m^).

(b) 1504.9.2 Frequency. Spraying operations shall not be
of a continuous nature.

(c) 1504.9.3 Ventilation. Positive mechanical ventilation
providing a minimum of six complete air changes per hour
shall be installed. Such system shall meet the requirements
of this code for handling flammable vapor areas. Explosion
venting is not required.

(d) 1504.9.4 Electrical wiring. Electrical wiring within 10
feet (3048 mm) of the floor and 20 feet (6096 mm) horizon-
tally of the limited spraying space shall be designed for
Class I, Division 2 locations in accordance with the building
code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code.

(E) SECTION 1505
DIPPING OPERATIONS

(1) 1505.1 General. Dip-tank operations shall comply with the
requirements of paragraph (C)(1503) of this rule and this
paragraph.

(2) 1505.2 Location of dip-tank operations. Dip-tank opera-
tions conducted in buildings used for Group A, I or R occupan-
cies shall be located in a room designed for that purpose,
equipped with an approved automatic sprinkler system, and
separated vertically and horizontally from other areas in accor-
dance with the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

(3) 1505.3 Construction of dip tanks. Dip tanks shall be con-
structed in accordance v^ith paragraphs (E)(3)(a)(1505.3.1) to
(E)(3)(d)(iii)(1505.3.4.3) of this rule and ^fFPA 34 as listed in
rule 1301:7-7-45 of the Administrative Code. Dip tanks,
including drain boards, shall be constructed of noncombustible
material and their supports shall be of heavy metal, reinforced
concrete or masonry.

(a) 1505.3.1 Overflow. Dip tanks greater than 150 gallons
(568 L) in capacity or 10 square feet (0.93 m^) in liquid sur-
face area shall be equipped with a trapped overflow pipe
leading to an approved location outside the building, llie
bottom of the overflow connection shall not be less than 6
inches (152 mm) below the top of the tank.

(b) 1505.3.2 Bottom drains. Dip tanks greater than 500
gallons (1893 L) in liquid capacity shall be equipped with
bottom drains that are arranged to automaticcilly and manu-
ally drain the tank quickly in the event of a fire unless the
viscosity of the liquid at normal atmospheric temperature
makes tMs impractical. Manual operation shall be from a
safe, accessible location. Where gravity flow is not practica-
ble, automatic pumps shall be provided. Such drains shall be
trapped and discharged to a closed, vented salvage tank or to
an approved outside location.

Exception: Dip tanks containing Class niB combustible
liquids where the liquids are not heated above room tem-
perature, and the process area is protected by automatic
sprinklers.

(c) 1505.3.3 Dipping liquid temperature control. Protec-
tion against the accumulation of vapors, self-ignition and
excessively high temperatures shall be provided for dipping
liquids that are heated directly or heated by the surfaces of
the object being dipped.

(d) 1505.3.4 Dip-tank covers. Dip-tank covers allowed by
paragraph (E)(4)(a)( 1505.4.1) of this rule shall be capable
of manual operation and shall be automatic closing by
approved automatic-closing devices designed to operate in
the event of fire.

(i) 1505.3.4.1 Construction. Covers shall be con-
structed of noncombustible material or be of a tin-clad
type with enclosing metal apphed with locked joints.

(ii) 1505.3.4.2 Supports. Chain or wire rope shall be uti-
lized for cover supports or operating mechanisms.

(iii) 1505.3.4.3 Closed covers. Covers shall be kept
closed when tanks are not in use.

2007 OHIO FIRE CODE

199

FLAMMABLE FINISHES

(4) 1505.4 Fire pii^tection. Dip-tank operations shall be pro-
tected in accordance with paragraphs (E)(4)(a)( 1505.4.1) to
(E)(4)(b)( 1505.4.2} of this rule.

(a) 1505.4.1 Fixed fire-extinguishing equipment. An

approved automatic fire-extinguishing system or dip-tank
cover in accordance with paragraph (E)(7)(1505.7) of this
rule shall be provided for the following dip tanks:

1. Dip tanks less than 150 gallons (568 L) in capacity or
10 square feet (0.93 m^) in liquid surface area.

2. Dip tanks containing a liquid with a flash point below
1 10°F (43*'C) used in such manner that the Uquid tem-
perature could equal or be greater than its flash point
from artificial or natural causes, and having both a
capacity of more than 10 gallons (37.9 L) and a liquid
surface area of more than 4 square feet (0.37 m^).

(i) 1505.4.1.1 Fire-extinguishing system. An approved
automatic fire-extinguishing system shall be provided
for dip tanks with a 150-gallon (568 L) or more capacity
or 10 square feet (0.93 m^) or larger in a liquid surface
area. Fire-extinguishing system design shall be in accor-
dance with NFPA 34 as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 1505.4.2 Portable fire extinguishers. Areas in the
vicinity of dip tanks shall be provided with portable fire
extinguishers complying with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code and suitable for
flammable and combustible liquid fires as specified for
extra (high) hazard occupancies.

(5) 1505.5 Housekeeping, maintenance and storage of haz-
ardous materials. Housekeeping, maintenance, storage and
use of hazardous materials shall be in accordance with para-
graphs (C}(3)( 1503.3} and (C}(4}( 1503.4) of this rule.

<6) 1505.6 Sources of ignition. Control of sources of ignition
shall be in accordance with paragraph (C}(2)(1503.2) of this
rule.

(7) 1505.7 Ventilation of flammable vapor areas. Flammable
vapor areas shall be provided with mechanical ventilation ade-
quate to prevent the dangerous accumulation of vapors.
Required ventilation systems shall be arranged such that the
failure of any ventilating fan shall automatically stop the dip-
ping conveyor system.

(8) 1505.8 Conveyor interlock. Dip tanks utilizing a conveyor
system shall be arranged such that in the event of a fire, the con-
veyor system shall automatically cease motion and the required
tank bottom drains shall open.

(9) 1505.9 Hardening and tempering tanks. Hardening and
tempering tanks shall comply with paragraphs (E)(3)(1505.3)
to (E)(3)(c)(1505.3.3), (E)(4)(b}(1505.4.2} and
(E)(8}(1505.8) of this rule but shall be exempt from other pro-
visions of paragraph (E)(1505} of this rule.

(a) 1505.9.1 Location. Tanks shall be located as far as prac-
tical from furnaces and shall not be located on or near com-
bustible floors.

(b) 1505.9.2 Hoods. Tanks shall be provided with a
noncombustible hood and vent or other approved venting

means, terminating outside of the structure to serve as a vent
in case of a fire. Such vent ducts shall be treated as flues, and
proper clearances shall be maintained from combustible
materials.

(c) 1505.9.3 Alarms. Tanks shall be equipped with a
high-temperature limit switch arranged to sound an alarm
when the temperature of the quenching medium reaches
50T (lOT) below the flash point.

(d) 1505.9.4 Fire protection. Hardening and tempering
tanks greater than 500 gallons (1893 L) in capacity or 25
square feet (2.3 m^) in liquid surface area shall be protected
by an approved automatic fire-extinguishing system com-
plying with rule 1301:7-7-09 of the Administrative Code.

(e) 1505.9.5 Use of air pressure. Air under pressure shall
not be used to fiU or agitate oil in tanks.

(10) 1505.10 Flow-coating operations. Flow-coating opera-
tions shall comply with the requirements for dip tanks. The
area of the sump and any areas on which paint flows shall be
considered to be the area of a dip tank.

(a) 1505.10.1 Paint supply. Paint shall be supplied by a
gravity tank not exceeding 10 gallons (38 L) in capacity or
by direct low-pressure pumps arranged to shut down auto-
matically in case of fire by means of approved heat-actuated
devices.

(11) 1505.11 Roll-coating operations. Roll-coating opera-
tions shall comply with paragraph (E}(10}(1505.10) of this
rule. In roll-coating operations utilizing flammable or combus-
tible liquids, sparks from static electricity shall be prevented by
electrically bonding and grounding all metallic rotating and
other parts of machinery and equipment and by the installation
of static collectors or by maintaining a conductive atmosphere
such as a high relative humidity.

(F) SECTION 1506
POWDER COATING

(1) 1506.1 General. Operations using finely ground particles
of protective finishing material applied in dry powder form by a
fluidizedbed, electrostatic fluidized bed, powder spray guns or
electrostatic powder spray guns shall comply with this para-
graph. In addition to paragraph (F}(1506} of this rule, para-
graph (G}(1507} of this rule shall apply to fixed electrostatic
equipment used in powder coating operations.

(2) 1506.2 Location. Powder coating operations shall be con-
ducted in enclosed rooms constructed and protected in accor-
dance with paragraph (F)(1506} of this rule.

(3) 1506.3 Construction of powder coating rooms and
booths. Powder coating rooms and booths shall be constructed
of noncombustible materials, enclosed powder coating facili-
ties that are ventilated or ventilated spray booths comply with
paragraph {D)(3)(b}{ 1504.3.2} of this rule.

Exception: Listed spray-booth assemblies that are con-
structed of other materials shall be allowed.

(4) 1506,4 Fire protection. Areas used for powder coating
shall be protected by an approved automatic fire-extinguishing

200

2007 OHIO FIRE CODE

FLAMMABLE FINISHES

system complying with rule 1301:7-7-09 of the Administrative
Code.

(a) 1506.4.1 Additional protection for fibced systems.

Automated powder application equipment shall be pro-
tected by the installation of an approved, supervised flame
detection apparatus that shall react to the presence of flame
within 0.5 second and shall accomplish all of the following:

(i) Shutting down of energy supplies (electrical and
compressed air) to conveyor, ventilation, applica-
tion, transfer and powder collection equipment.

(ii) Closing of segregation dampers in associated
ductwork to interrupt airflows from application
equipment to powder collectors.

(iii) Activation of an alarm that is audible throughout the
powder coating room or booth.

(b) 1506.4.2 Fire extinguishers. Portable fire extinguishers
complying wiihparagraph (F)(906) of rule 1301:7-7-09 of
the Administrative Code shall be provided for areas used for
powder coating in accordance with the requirements for an
extra hazard occupancy.

(5) 1506.5 Operation and maintenance. Powder coating
areas shall be kept free from the accumulation of powder coat-
ing dusts, including horizontal surfaces such as ledges, beams,
pipes, hoods, booths and floors.

(a) 1506.5.1 Cleaning. Surfaces shall be cleaned in such a
manner so as to avoid scattering dusts to other places or cre-
ating dust clouds. Vacuum sweeping equipment shall be of a
type approved for use in hazardous locations.

(6) 1506.6 Sources of ignition. Control of sources of ignition
shall be in accordance with paragraphs (C)(2)(1503.2) and
(F)(6)(a)(1506.6J) to (F)(6)(d)( 1506.6.4) of this rule.

(a) 1506.6.1 Drying, curing and fusion equipment. Dry-
ing, curing and fiision equipment shall comply with rule
1301:7-7-21 of the Administrative Code.

(b) 1506.6.2 Spark-producing metals. Iron or spark-pro-
ducing metals shall be prevented from being introduced into
the powders, being applied by magnetic separators, fil-
ter-type separators or by other approved means.

(c) 1506.6.3 Preheated parts. When parts are heated prior
to coating, the temperature of the parts shall not exceed the
ignition temperature of the powder to be used.

(d) 1506.6.4 Grounding and bonding. Precautions shall be
taken to minimize the possibility of ignition by static electri-
cal sparks through static bonding and grounding, where
possible, of powder transport, apphcation and recovery
equipment.

(7) 1506.7 Ventilation. Exhaust ventilation shall be sufficient
to maintain the atmosphere below one-half the minimum
explosive concentration for the material being applied.
Nondeposited, air-suspended powders shall be removed
through exhaust ducts to the powder recovery system.

(G) SECTION 1507
ELECTROSTATIC APPARATUS

(1) 1507.1 General. Electrostatic apparatus and devices used
in connection with paint-spraying and paint-detearing opera-
tions shall be of an approved type.

(2) 1507.2 Location and clear space. A space of at least twice
the sparking distance shall be maintained between goods being
painted or deteared and electrodes, electrostatic atomizing
heads or conductors. A sign stating the sparking distance shall
be conspicuously posted near the assembly.

(3) 1507.3 Construction of equipment. Electrodes and elec-
trostatic atomizing heads shall be of approved construction,
rigidly supported in permanent locations and effectively insu-
lated from ground. Insulators shall be nonporous and
noncombustible.

(a) 1507.3.1 Barriers. Booths, fencing, railings or guards
shall be placed about the equipment such that either by their
location or character, or both, isolation of the process is
maintained from plant storage and personnel. Railings,
fencing and guards shall be of conductive material, ade-
quately grounded, and shall be at least 5 feet (1524 mm)
from processing equipment.

(4) 1507.4 Fire protection. Areas used for electrostatic spray
finishing with fixed equipment shall be protected with an
approved automatic fire-extinguishing system complying with
rule 1301:7-7-09 of the Administrative Code and paragraph
(G)(4)(a)( 1507.4, 1) of this rule.

(a) 1507.4.1 Protection for automated liquid electro-
static spray application equipment. Automated liquid
electrostatic spray application equipment shall be protected
by the installation of an approved, supervised flame detec-
tion apparatus that shall, in the event of ignition, react to the
presence of flame within 0.5 second and shall accomplish
all of the following:

(i) Activation of a local alarm in the vicinity of the
spraying operation and activation of the building
alarm system, if such system is provided.

(i) Shutting down of the coating material delivery sys-
tem.

(ii) Termination of all spray application operations.

(iii) Stopping of conveyors into and out of the spraying
area.

(iv) Disconnection of power to the high-voltage ele-
ments in the spraying area and disconnection of
power to the system.

(5) 1507.5 Housekeeping, maintenance and storage of haz-
ardous materials. Housekeeping, maintenance, storage and
use of hazardous materials shall be in accordance with para-
graphs (C)( 3 )( 1503.3), (C)(4)( 1503.4) of this rule and para-
graphs (G)(5)(a)( 1507.5.1) and (G)(5)(b)(1507.5.2) of this
rule.

(a) 1507.5.1 Maintenance. Insulators shall be kept clean
and dry. Drip plates and screens subject to paint deposits
shall be removable and taken to a safe place for cleaning.

2007 OHIO FIRE CODE

201

FLAMMABLE FINISHES

(b) 1507.5.2 Signs. Signs shall be posted to provide the fol-
lowing information:

(i) Designate the process zone as dangerous with
respect to fire and accident.

(ii) Identify the grounding requirements for all electri-
cally conductive objects in the flammable vapor
area, including persons.

(iii) Restrict access to qualified personnel only.

(6) 1507.6 Sources of ignition. Transformers, power packs,
control apparatus and all other electrical portions of the equip-
ment, except high-voltage grids and electrostatic atomizing
heads and connections, shall be located outside of the flamma-
ble vapor areas or shall comply v^iih paragraph (C)(2){ 1503.2)
of this rule.

(7) 1507.7 Ventilation. The flammable vapor area shall be ven-
tilated in accordance "with paragraph (D)(7)(1504.7) of this
rule.

(8) 1507.8 Emergency shutdown. Electrostatic apparatus
shall be equipped with automatic controls operating without
time delay to disconnect the power supply to the high- voltage
transformer and signal the operator under any of the following
conditions:

(a) Stoppage of ventilating fans or failure of ventilating
equipment from any cause.

(b) Stoppage of the conveyor carrying articles past the
high-voltage grid.

(d) Reduction of clearance below that required in para-
graph of this rule.

(9) 1507.9 Ventilation interlock. Hand electrostatic equip-
ment shall be interlocked with the ventilation system for the
spraying area so that the equipment cannot be operated unless
the ventilating system is in operation.

changed. Organic peroxide pressure tank inserts shall be
constructed of stainless steel or polyethylene.

(4) 1508.4 Housekeeping, maintenance, storage and use of
hazardous materials. Housekeeping, maintenance, storage
and use of hazardous materials shall be in accordance with
paragraphs (C)(3)(1503.3) and (C)(4)(1503.4) of this rule and
paragraphs (H)(4)(a)(1508.4.1) to (H)(4)(g)(l 508.4.7} of this
rule.

(a) 1508.4.1 Contamination prevention. Organic perox-
ide initiators shall not be contaminated with foreign sub-
stances.

(b) 1508.4.2 Spilled material. Spilled organic peroxides
shall be promptly removed so there are no residues. Spilled
material absorbed by using a noncombustible absorbent
shall be promptly disposed of in accordance with the manu-
facturer's recommendation.

(c) 1508.4.3 Residue control. Materials shall not be con-
taminated by dusts and overspray residues resulting from
the sanding or spraying of finishing materials containing
organic peroxides.

(d) 1508.4.4 Handling. Handling of organic peroxides shall
be conducted in a manner that avoids shock and friction that
produces decomposition and violent reaction hazards.

(e) 1508.4.5 Mixing. Organic peroxides shall not be mixed
directly with accelerators or promoters.

(f) 1508.4.6 Personnel qualifications. Personnel working
with organic peroxides and dual-component coatings shall
be specifically trained to work with these materials.

(g) 1508.4.7 Storage. The storage of organic peroxides
shall comply with rule 1301:7-7-39 of the Administrative
Code.

(5) 1508.5 Sources of ignition. Only nonsparking tools shall
be used in areas where organic peroxides are stored, mixed or
applied.

(H) SECTION 1508

ORGANIC PEROXIDES AND

DUAL-COMPONENT COATINGS

(1) 1508.1 General. Spraying operations involving the use of
organic peroxides and other dual-component coatings shall be
in accordance with the requirements of paragraph (C)(1503)
of this rule and this paragraph.

(2) 1508.2 Use of organic peroxide coatings. Spraying opera-
tions involving the use of organic peroxides and other
dual-component coatings shall be conducted in approved
sprinklered spray booths complying with paragraph
(D)(3)(b)(1504.3.2) of this rule.

(3) 1508.3 Equipment. Spray guns and related handling
equipment used with organic peroxides shall be of a type man-
ufactured for such use.

(a) 1508.3.1 Pressure tanks. Separate pressure vessels and
inserts specifically for the application shall be used for the
resin and for the organic peroxide, and shall not be inter-

(I) SECTION 1509

INDOOR MANUFACTURING OF

REINFORCED PLASTICS

(1) 1509.1 General. Indoor manufacturing processes involv-
ing spray or hand application of reinforced plastics and using
more than 5 gallons (19 L) of resin in a 24-hour period shall be
in accordance with this paragraph.

(2) 1509.2 Resin application equipment. Equipment used for
spray application of resin shall be installed and used in accor-
dance with paragraphs (H)(1508) and (I)(1509) of this rule.

(3) 1509.3 Fire protection. Resin application areas shall be
protected by an automatic sprinkler system. The sprinkler sys-
tem design shall not be less than that required for Ordinary
Hazard, Group 2, with a minimum design area of 3,000 square
feet (279 m^). Where the materials or storage arrangements are
required by other regulations to be provided with a higher level
of sprinkler system protection, the higher level of sprinkler sys-
tem protection shall be provided.

202

2007 OHIO FIRE CODE

FLAMMABLE FINISHES

(4) 1509.4 Housekeeping, maintenance, storage and use of
hazardous materials. Housekeeping, maintenance, storage
and use of hazardous materials shall be in accordance with
paragraphs (C)(3}( 1503.3) and (C)(4)( 1503.4) of this rule and
paragraphs (l)(4)(a)( 1509,4.1) to (I)(4)(c)( 1509.4 J) of this
rule.

(a) 1509.4.1 Handling of excess catalyzed resin. A

noncombustible, open-top container shall be provided for
disposal of excess catalyzed resin. Excess catalyzed resin
shdl be drained into the container while still in the liquid
state. Enough water shall be provided in the container to
maintain a minimum 2-inch (51 mm) water layer over the
contained resin.

(b) 1509.4.2 Control of overchop. In areas where chopper
guns are used, exposed wall and floor surfaces shall be cov-
ered with paper, polyethylene film or other approved mate-
rial to allow for removal of overchop. Overchop shall be
allowed to cure for not less than 4 hours prior to removal.

(i) 1509.4.2.1 Disposal. Following removal, used wall
and floor covering materials required by paragraph
(I)(4)(b)( 1509.4,2) of this rule shall be placed in a
noncombustible container and removed from the facility.

Storage and use of organic peroxides shall be in accordance
with paragraph (G)(1508) of this rule and rule 1301:7-7-39
of the Administrative Code, Storage and use of flammable
and combustible liquids shall be in accordance with rule
1301:7-7-34 of the Administrative Code. Storage and use of
unstable (reactive) materials shall be in accordance with
rule 1301:7-7-43 of the Administrative Code.

(5) 1509.5 Sources of ignition in resin application areas.

Sources of ignition in resin application areas shall comply with
paragraph (C)(2)(1503.2) of this rule.

(6) 1509.6 VentUation. Mechanical ventilation shall be pro-
vided throughout resin application areas in accordance with
paragraph (D)(7)(1504.7) of this rule. The ventilation rate
shall be adequate to maintain the concentration of flammable
vapors in the resin application area at or below 25 per cent of
the lower flammable limit (LFL).

Exception: Mechanical ventilation is not required for
buildings that have 75 per cent of the perimeter unenclosed.

(a) 1509.6.1 Local ventilation. Local ventilation shall be
provided inside of workpieces where personnel will be
under or inside of the workpiece.

(3) 1510.3 Business operation. Floor surfacing and finishing
operations shall not be conducted while an establishment is
open to the public.

(4) 1510,4 Ignition sources. The power shall be shut down to
all electrical sources of ignition within the flammable vapor
area, unless those devices are classified for use in Class I, Divi-
sion 1 hazardous locations.

(5) 1510.5 VentUation. To prevent the accumulation of flam-
mable vapors, mechanical ventilation at a minimum rate of 1
cubic foot per minute per square foot [0.00508 m¥(s«m^)] of
area being finished shall be provided. Such exhaust shall be by
approved temporary or portable means. Vapors shall be
exhausted to the exterior of the building.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/03/00; 9/1/05

(J) SECTION 1510
FLOOR SURFACING AND FINISHING OPERATIONS

(1) 1510.1 Scope. Floor surfacing and finishing operations
exceeding350squarefeet(33m2)andusingClassIorniiquids
shall comply y/ii^ paragraphs (J)(2)(1510.2) to (J)(5)(1510.5)
of this rule.

(2) 1510.2 Mechanical system operation. Heating, ventila-
tion and air-conditioning systems shall not be operated during
resurfacing or refinishing operations or within 4 hours of the
application of flammable or combustible liquids.

2007 OHIO FIRE CODE

203

204 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-16

FRUIT AND CROP RIPENING

(A) SECTION 1601
GENERAL

(1) 1601.1 Scope. Ripening processes where ethylene gas is
introduced into a room to promote the ripening of fruits, vege-
tables and other crops shall comply with this rule.

Exception: Mixtures of ethylene and one or more inert
gases in concentrations which prevent the gas from reaching
greater than 25 per cent of the lower explosive limit (LEL)
when released to the atmosphere.

(2) 1601.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(3) 1601.3 Ethylene generators. Approved ethylene genera-
tors shall be operated and maintained in accordance m^ para-
graph (F)(1606) of this rule.

(B) SECTION 1602
DEFINITIONS

(1) 1602.1 Terms defined inrule 1301:7-7-02 of the Adminis-
trative Code. Words and terms used in this rule and defined in
rule 1301:7-7-02 of the Administrative Code shall have the
meanings ascribed to them as defined therein.

(1) 1603.1 Location. Ethylene gas shall be discharged only
into approved rooms or enclosures designed and constructed
for this purpose.

(2) 1603.2 Dispensing. Valves controlling discharge of ethyl-
ene shall provide positive and fail-closed control of flow and
shall be set to limit the concentration of gas in air below 1,000
parts per million (ppm).

(D) SECTION 1604
SOURCES OF IGNITION

(1) 1604.1 Ignition prevention. Sources of ignition shall be
controlled or protected in accordance with this paragraph and
rule 1301:7-7-03 of the Administrative Code.

(2) 1604.2 Electrical wiring and equipment. Electrical wir-
ing and equipment, including luminaires, shall be approved for
use in Class I, Division 2, Group C hazardous (classified) loca-
tions.

(3) 1604.3 Static electricity. Containers, piping and equip-
ment used to dispense ethylene shall be bonded and grounded
to prevent the discharge of static sparks or arcs.

(4) 1604.4 Lighting. Lighting shall be by approved electric
lamps or luminaires only.

(5) 1604,5 Heating. Heating shall be by indirect means utiliz-
ing low-pressure steam, hot water, or warm air.

Exception: Electric or fuel-fired heaters approved for use in
hazardous (classified) locations which are installed and
operated in accordance with the applicable provisions of the
building code and NFPA 70, the mechanical code or the
International Fuel Gas Code as listed in rule 1301:7-7-45
of the Administrative Code.

(E) SECTION 1605
COMBUSTIBLE WASTE

(1) 1605.1 Housekeeping. Empty boxes, cartons, pallets and
other combustible waste shall be removed from ripening rooms
or enclosures and disposed of at regular intervals in accordance
with rule 1301:7-7-03 of the Administrative Code.

(F) SECTION 1606
ETHYLENE GENERATORS

(1) 1606.1 Ethylene generators. Ethylene generators shall be
hsted and labeled by an approved testing laboratory, approved
by the fire code official and used only in approved rooms in
accordance with the ethylene generator manufacturer's
instructions. The listing evaluation shall include documenta-
tion that the concentration of ethylene gas does not exceed 25
per cent of the lower explosive limit (LEL).

(2) 1606.2 Ethylene generator rooms. Ethylene generators
shall be used in rooms having a volume of not less than 1,000
cubic feet (28 m^). Rooms shall have air circulation to ensure
even distribution of ethylene gas and shall be free from sparks,
open flames or other ignition sources.

(G) SECTION 1607
WARNING SIGNS

(1) 1607.1 When required. Approved warning signs indicat-
ing the danger involved and necessary precautions shall be
posted on all doors and entrances to the premises.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/03/00; 9/1/05

2007 OHIO FIRE CODE

205

206 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-17

FUMIGATION AND THERMAL INSECTICIDAL FOGGING

(A) SECTION 1701
GENERAL

(1) 1701.1 Scope. Fumigation and thermal insecticidal fogging
operations within structures shall comply with this rule.

(2) 1701.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 1702
DEFINITIONS

(1) 1702.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

*Tiimigant" A substance which by itself or in combination with
any other substance emits or liberates a gas, fume or vapor utilized
for the destruction or control of insects, fiingi, vermin, germs, rats
or other pests, and shall be distinguished from insecticides and
disinfectants which are essentially effective in the solid or Uquid
phases. Examples are methyl bromide, ethylene dibromide,
hydrogen cyanide, carbon disulfide and sulfuryl fluoride.

"Fumigation." The utilization within an enclosed space of a
fumigant in concenfrations that are hazardous or acutely toxic
to humans.

"Thermal insecticidal fogging." The utihzation of insecti-
cidal liquids passed through thermal fog-generating units
where, by means of heat, pressure and turbulence, such liquids
are transformed and discharged in the form of fog or mist
blown into an area to be treated.

(1) 1703.1 General. Structures in which fumigation and ther-
mal insecticidal fogging operations are conducted shall com-
ply with the fire protection and safety requirements of
paragraphs (C)(2)( 1703.2) to (C)(7}( 1703.7) of this rule.

(2) 1703.2 Sources of ignition. Fires, open flames and similar
sources of ignition shall be eliminated from the space under
fumigation or thermal insecticidal fogging. Heating, where
needed, shall be of an approved type.

(a) 1703.2.1 Electricity. Electricity shall be shut off.

Exception: Circulating fans that have been specifically
designed for utilization in hazardous atmospheres and
installed in accordance with the building code andNFPA 70
as listed in rule 1301:7-7-45 of the Administrative Code.

(3) 1703.3 Notification. The fire code official and fire chief
shall be notified in writing at least 24 hours before the structure
is to be closed in connection with the utihzation of any toxic or
flanmiable fumigant. Notification shall give the location of the
enclosed space to be fumigated or fogged, the occupancy, the
fumigants or insecticides to be utilized, the person or persons

responsible for the operation, and the date and time at which
the operation will begin. Notice of any fumigation or thermal
insecticidal fogging shall be served with sufficient advance
notice to the occupants of the enclosed space involved to enable
the occupants to evacuate the premises.

(a) 1703.3.1 Warning signs. Approved warning signs indi-
cating the danger, type of chemical involved and necessary
precautions shall be posted on all doors and entrances to the
premises and upon all gangplanks and ladders from the deck,
pier or land to the ship. Such notices shall be printed in red ink
on a white background. Letters in the headlines shall be at
least 2 inches (51 mm) in height and shall state the date and
time of the operation, the name and address of the person, the
name of the operator in charge, and a warning stating that the
occupied premises shall be vacated at least 1 hour before the
operation begins and shall not be reentered until the danger
signs have been removed by the proper authorities.

(b) 1703.3.2 Breathing apparatus. Persons engaged in the
business of fumigation or thermal insecticidal fogging shall
maintain and have available approved protective breathing
apparatus.

(c) 1703.3.3 Watch personnel. During the period fumigation
is in progress, except when fumigation is conducted in a
gas-tight vault or tank, a capable, alert watcher shall remain
on duty at the entrance or entrances to the enclosed fumigated
space until after the fumigation is completed and the premises
properly ventilated and safe for occupancy. Sufficient watch-
ers shall be provided to prevent persons from entering the
enclosed space under fumigation without being observed.

(4) 1703.4 Thermal insecticidal fogging liquids. Thermal
insecticidal fogging liquids with a flash point below 100°F
(38°C) shall not be utilized.

(5) 1703.5 Sealing of buildings. Paper and other similar mate-
rials that do not meet the flame propagation performance crite-
ria of NFPA 701 as listed in rule 1301:7-7-45 of the
Administrative Code shall not be used to wrap or cover a build-
ing in excess of that required for the sealing of cracks, case-
ments and similar openings.

(6) 1703.6 Venting and cleanup. At the end of the exposure
period, fumigators shall safely and properly ventilate the pre-
mises and contents; properly dispose of fumigant containers,
residues, debris and other materials used for such fumigation;
and clear obstructions from gas-fired appliance vents.

(7) 1703.7 Flammable fumigants restricted. The use of car-
bon disulfide and hydrogen cyanide shall be restricted to agri-
cultural fumigation.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/03/00; 9/1/05

2007 OHIO FIRE CODE

207

208 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-18

SEMICONDUCTOR FABRICATION FACILITIES

(A) SECTION 1801
GENERAL

(1) 1801.1 Scope. Semiconductor fabrication facilities and
comparable research and development areas classified as
Group H-5 shall comply with this rule and the building code as
listed in rule 1301:7-7-45 of the Administrative Code. The use,
storage and handling of hazardous materials in Group H-5 shall
comply with this rule, other applicable provisions of this code
and the building code as listed in rule 1301:7-7-45 of the
Administrative Code.

(2) 1801.2 Applicability. The requirements set forth in this
rule are requirements specific only to Group H-5 and shall be
applied as exceptions or additions to applicable requirements
set forth elsewhere in this code.

(3) 1801.3 Multiple hazards. Where a material poses multiple
hazards, all hazards shall be addressed in accordance with
paragraph (A)(l)(2701.1) of rule 1301 :7-7-27 of the Adminis-
trative Code.

(4) 1801.4 Existing buildings and existing fabrication areas.

Existing buildings and existing fabrication areas shall comply
with this rule, except that transportation and handling of HPM
in exit access corridors and exit enclosures shall be allowed
when in compliance with paragraph (E)(3)(b)(1805.3.2) of
this rule and the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

(5) 1801.5 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 1802
DEFINITIONS

(1) 1802.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Continuous gas detection system." A gas detection system
where the analytical instrument is maintained in continuous
operation and sampling is performed without interruption.
Analysis is allowed to be performed on a cyclical basis at inter-
vals not to exceed 30 minutes.

"Emergency control station." An approved location on the
premises where signals from emergency equipment are
received and which is staffed by trained personnel.

"Fabrication area." An area within a semiconductor fabrica-
tion facility and related research and development areas in
which there are processes using hazardous production materi-
als. Such areas are allowed to include ancillary rooms or areas
such as dressing rooms and offices that are directly related to
the fabrication area processes.

"Hazardous production material (HPM)." A solid, hquid or
gas associated with semiconductor manufacturing that has a
degree-of-hazard rating in health, flammability or reactivity of
Class 3 or 4 as ranked by NFPA 704 as listed in rule
1301:7-7-45 of the Administrative Code and which is used
directly in research, laboratory or production processes which
have as their end product materials that are not hazardous.

"HPM flammable liquid." An HPM liquid that is defined as
either a Class I flammable liquid or a Class n or Class ULA
combustible hquid.

"HPM room." A room used in conjunction with or serving a
Group H-5 occupancy, where HPM is stored or used and which
is classified as a Group H-2, H-3 or H-4 occupancy.

"Pass-through." An enclosure installed in a wall with a door
on each side that allows chemicals, HPM, equipment, and parts
to be transferred from one side of the wall to the other.

"Semiconductor fabrication facility." A building or a portion
of a building in which electrical circuits or devices are created
on soUd crystalline substances having electrical conductivity
greater than insulators but less than conductors. These circuits
or devices are conmionly known as semiconductors.

"Service corridor." A fully enclosed passage used for trans-
porting HPM and purposes other than required means of egress.

"Tool." A device, storage container, workstation, or process
machine used in a fabrication area.

"Workstation." A defined space or an independent principal
piece of equipment using HPM within a fabrication area where
a specific function, laboratory procedure or research activity
occurs. Approved or listed hazardous materials storage cabi-
nets, flammable liquid storage cabinets or gas cabinets serving
a workstation are included as part of the workstation, A work-
station is allowed to contain ventilation equipment, fire protec-
tion devices, detection devices, electrical devices and other
processing and scientific equipment.

(1) 1803.1 Emergency control station. An emergency control
station shall be provided in accordance with paragraphs
(C)(l)(a)(1803.1.1) to (C)(l)(c)(1803.1.3) of this rule.

(a) 1803.1.1 Location. The emergency control station shall
be located on the premises at an approved location outside
the fabrication area.

(b) 1803.1.2 Staffing. Trained personnel shall continuously
staff the emergency control station.

2007 OHIO FIRE CODE

209

SEMICONDUCTOR FABRICATION FACILITIES

detection systems. Such emergency equipment and alarm
and detection systems shall include, but not be limited to,
the following where such equipment or systems are required
to be provided either in this rule or elsewhere in this code:

(i) Automatic sprinkler system alarm and monitoring sys-
tems.

(ii) Manual fire alarm systems,
(iii) Emergency alarm systems,
(iv) Continuous-gas detection systems.

(v) Smoke detection systems.

(vi) Emergency power system.

(vii) Automatic detection and alarm systems for
pyrophoric hquids and Class 3 water-reactive hquids
required by paragraph (E)(2)(c)(v)( 1805.2.3.5) of
this rule.

(vtii) Exhaust ventilation flow alarm devices for
pyrophoric liquids and Class 3 water-reactive liq-
uids cabinet exhaust ventilation systems required by
paragraph (E)(2)(c)(v)(1805.2.3.5) of this rule.

(2) 1803.2 Systems, equipment and processes. Systems,
equipment and processes shall be in accordance with para-
graphs (C)(2)(a)(1803.2.1) to (C)(2)(c)(ii)( 1803.2.3.2) of this
rule.

(a) 1803.2.1 Application. Systems, equipment and pro-
cesses shall include, but not be limited to, containers, cylin-
ders, tanks, piping, tubing, valves and fittings.

(b) 1803.2.2 General requirements. In addition to the
requirements in paragraph (C)(2)(1803.2) of this rule sys-
tems, equipment and processes shall also comply v/ithpara-
graph (C)(2)(2703.2) of rule 1301:7-7-27 of the
Administrative Code, other applicable provisions of this
code, the building code and the mechanical code as listed in
rule 1301:7-7-45 of the Administrative Code.

(c) 1803.2.3 Additional regulations for HPM supply
piping. In addition to the requirements set forth in para-
graph (C)(2)(1803.2) of this rule. HPM supply piping and
tubing for HPM gases and liquids shall comply with this
paragraph.

(i) 1803.2.3.1 General requirements. The requirements
set forth in paragraph (C)(2)(b)(ii)(2703.2.2.2) of rule
1301:7-7-27 of the Administrative Code shall apply to
supply piping and tubing for HPM gases and liquids.

(ii) 1803.2.3.2 Health-hazard ranking 3 or 4 HPM.

Supply piping and tubing for HPM gases and liquids
having a health-hazard ranking of 3 or 4 shall be welded
through, except for connections located within a ventila-
tion enclosure if the material is a gas, or an approved
method of drainage or containment provided for connec-
tions if the material is a liquid.

(3) 1803.3 Construction requirements. Construction of semi-
conductor fabrication facihties shall be in accordance withpara-
graphs (C)(3)(a)( 1803.3.1) to (C)(3)(i)(1803.3.9) of this rule.

(a) 1803.3.1 Fabrication areas. Construction and location
of fabrication areas shall comply with the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

(b) 1803.3.2 Pass-throughs in exit access corridors.

Pass-throughs in exit access corridors shall be constructed
in accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(c) 1803.3.3 Liquid storage rooms. Liquid storage rooms
shall comply with rule 1301:7-7-34 of the Administrative
Code and the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

(d) 1803.3.4 HPM rooms. HPM rooms shall comply with
the building code as listedin rule 1301:7-7-45 of the Admin-
istrative Code.

(e) 1803.3.5 Gas cabinets. Gas cabinets shall comply with
paragraph (C)(8)(f)(2703.8.6) of rule 1301:7-7-27 of the
Administrative Code.

(f) 1803.3.6 Exhausted enclosures. Exhausted enclosures
shall comply with paragraph (C)(8)(e)(2703.8.5) of rule
1301:7-7-27 of the Administrative Code.

(g) 1803.3.7 Gas rooms. Gas rooms shall comply with
paragraph (C)(8)(d)(2703.8.4) of rule 1301:7-7-27 of the
Administrative Code.

(h) 1803.3.8 Service corridors. Service conidors shall
comply v/ith paragraph (E)(3)(1805.3) of this rule and the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(i) 1803.3.9 Cabinets containing pyrophoric liquids or
water-reactive Class 3 hquids. Cabinets in fabrication areas
containing pyrophoric liquids or Class 3 water-reactive hq-
uids in containers or in amounts greater than 0.5 gallon (2 L)
shall comply wiihparagraph (E)(2)(c)(v)( 1805.2.3.5) of this
rule.

(4) 1803.4 Emergency plan. An emergency plan shall be
established as set forth in paragraph (H)(4)(408.4) of rule
1301:7-7-04 of the Administrative Code.

(5) 1803.5 Maintenance of equipment, machinery and pro-
cesses. Maintenance of equipment, machinery and processes
shall comply with paragraph (C)(2)(f)(2703.2.6) of rule
1301:7-7-27 of the Administrative Code.

(6) 1803.6 Security of areas. Areas shall be secured in accor-
dance wiihparagraph (C)(9)(b)(2703.9.2) of rule 1301:7-7-27
of the Administrative Code.

(7) 1803.7 Electrical wiring and equipment. Electrical wir-
ing and equipment in HPM facilities shall comply with para-
graphs (C)(7)(a)(1803. 7.1) to (C)(7)(c)(1803. 7.3) of this rule.

(a) 1803.7.1 Fabrication areas. Electrical wiring and
equipment in fabrication areas shall comply with the build-
ing code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 1803.7.2 Workstations. Electrical equipment and
devices within 5 feet (1524 mm) of workstations in which
flammable or pyrophoric gases or flammable liquids are
used shall comply with the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code for

210

2007 OHIO FIRE CODE

SEMICONDUCTOR FABRICATION FACILITIES

Class I, Division 2 hazardous locations. Workstations shall
not be energized without adequate exhaust ventilation in
accordance -with paragraph (C)(14)(1803.14) of this rule.

Exception: Class I, Division 2 hazardous electrical
equipment is not required when the air removal from the
workstation or dilution will prevent the accumulation of
flammable vapors and fumes on a continuous basis.

(c) 1803.7.3 Hazardous production material (HPM)
rooms, gas rooms and liquid storage rooms. Electrical wir-
ing and equipment in HPM rooms, gas rooms and Uquid stor-
age rooms shall comply with the building code andNFPA 70
as listed in rule 1301:7-7-45 of the Administrative Code.

(8) 1803.8 Exit access corridors and exit enclosures. Haz-
ardous materials shall not be used or stored in exit access corri-
dors or exit access enclosures.

(9) 1803.9 Service corridors. Hazardous materials shall not be
used in an open-system use condition in service corridors.

(10) 1803.10 Automatic sprinkler system. An approved auto-
matic sprinkler system shall be provided in accordance with
paragraphs (C)(10)(a)(1803.10.1) to (C)(10)(e)(1803.10.5) of
this rule and rule 1301:7-7-09 of the Administrative Code.

(a) 1803.10.1 Workstations and tools. The design of the
sprinkler system in the area shall take into consideration the
spray pattern and the effect on the equipment.

(i) 1803.10.1.1 Combustible workstations. A sprinkler
head shall be installed within each branch exhaust con-
nection or individual plenums of workstations of com-
bustible construction. The sprinkler head in the exhaust
connection or plenum shall be located not more than 2
feet (610 mm) from the point of the duct connection or
the connection to the plenum. Where necessary to pre-
vent corrosion, the sprinkler head and connecting piping
in the duct shall be coated with approved or hsted corro-
sion-resistant materials. The sprinkler head shall be
accessible for periodic inspection.

Exceptions:

1. Approved alternative automatic fire-extin-
guishing systems are allowed. Activation of
such systems shall deactivate the related pro-
cessing equipment.

2. Process equipment which operates at tempera-
tures exceeding 932°F (500°C) and which is
provided with automatic shutdown capabilities
for hazardous materials.

3. Exhaust ducts 10 inches (254 mm) or less in
diameter from flammable gas storage cabmets
that are part of a workstation.

4. Ducts listed or approved for use without inter-
nal automatic sprinkler protection.

(ii) 1803.10.1.2 Combustible tools. Where the horizon-
tal surface of a combustible tool is obstructed from ceil-
ing sprinkler discharge, automatic sprinkler protection

that covers the horizontal surface of the tool shall be pro-
vided.

Exceptions:

1. An automatic, gaseous fire-extinguishing local
surface application system shall be allowed as
an alternative to sprinklers. Gaseous-extin-
guishing systems shall be actuated by infrared
(IR) or ultraviolet/infrared (UVIR) optical
detectors.

2. Tools constructed of materials that are listed or
approved for use without internal fire extin-
guishing system protection.

(b) 1803.10.2 Gas cabinets and exhausted enclosures. An

approved automatic sprinkler system shall be provided in
gas cabinets and exhausted enclosures containing HPM
compressed gases.

Exception: Gas cabinets located in an HPM room other
than those cabinets containing pyrophoric gases.

(c) 1803.10.3 Pass-throughs in existing exit access corri-
dors. Pass-throughs in existing exit access corridors shall be
protected by an approved automatic sprinkler system.

(d) 1803.10.4 Exhaust ducts for HPM. An approved auto-
matic sprinkler system shall be provided in exhaust ducts
conveying gases, vapors, fumes, mists or dusts generated
from HPM in accordance with this paragraph and the
mechanical code as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(i) 1803.10.4.1 Metallic and noncombustible nomne-
tallic exhaust ducts. An approved automatic sprinkler
system shall be provided in metaUic and noncombustible
nonmetallic exhaust ducts when all of the following con-
ditions apply:

(a) When the largest cross-sectional diameter is
equal to or greater than 10 inches (254 mm).

(b) The ducts are within the building.

(ii) 1803.10.4.2 Combustible nonmetallic exhaust
ducts. An approved automatic sprinkler system shall be
provided in combustible nonmetallic exhaust ducts when
the largest cross-sectional diameter of the duct is equal to
or greater than 10 inches (254 mm).

Exceptions:

1 . Ducts hsted or approved for applications with-
out automatic sprinkler system protection.

2. Ducts not more than 12 feet (3658 mm) in
length installed below ceiling level.

(iii) 1803.10.4.3 Exhaust connections and plenums of
combustible workstations. Automatic fire-extinguish-
ing system protection for exhaust connections and ple-
nums of combustible workstations shall comply with
paragraph (C)(14)(a)(1803.14.1) of this rule.

2007 OHIO FIRE CODE

211

SEMICONDUCTOR FABRICATION FACILITIES

(iv) 1803.10.4.4 Exhaust duct sprinkler system
requirements. Automatic sprinklers installed in exhaust
duct systems shall be hydrauhcally designed to provide
0.5 gallons per minute (gpm) (1.9 L/min) over an area
derived by multiplying the distance between the sprin-
klers in a horizontal duct by the width of the duct. Mini-
mum discharge shall be 20 gpm (76 L/min) per sprinkler
from the five hydrauhcally most remote sprinklers.

(a) 1803.10.4.4.1 Sprinkler head locations. Auto-
matic sprinklers shall be installed at 12-foot (3658
mm) intervals in horizontal ducts and at changes in
direction. In vertical runs, automatic sprinklers shall
be installed at the top and at alternate floor levels.

(b) 1803.10.4.4.2 Control valve. A separate indicat-
ing control valve shall be provided for sprinklers
installed in exhaust ducts.

(d) 1803.10.4.4.4 Corrosive atmospheres. Where
corrosive atmospheres exist, exhaust duct sprinklers
and pipe fittings shaU be manufactured of corro-
sion-resistant materials or coated with approved
materials.

(e) 1803.10.4.4.5 Maintenance and inspection.

Sprinklers in exhaust ducts shall be accessible for
periodic inspection and maintenance.

(e) 1803.10.5 Sprinkler alarms and supervision. Auto-
matic sprinkler systems shall be electrically supervised and
provided with alarms in accordance with rule 1301:7-7-09
of the Administrative Code. Automatic sprinkler system
alarm and supervisory signals shall be transmitted to the
emergency control station.

(11) 1803.11 Manual fire alarm system. A manual fire alarm
system shall be installed throughout buildings containing a
Group H-5 occupancy. Activation of the alarm system shall ini-
tiate a local alarm and transmit a signal to the emergency con-
trol station. Manual fire alarm systems shall be designed and
installed in accordance with paragraph (G)(907) of rule
1301:7-7-09 of the Administrative Code.

(12) 1803.12 Emergency alarm system. Emergency alarm
systems shall be provided in accordance with this paragraph,
paragraphs (C)(12)(a)(1803.12.1) to (C)(12)(c)(1803.12.3) of
this rule, (D)(9)(2704.9) and (E)(4)(d)(2705.4.4) of rule
1301:7-7-27 of the Administrative Code. The maximum allow-
able quantity per control area provisions of paragraph
(D)(l)(2704.1) of rule 1301:7-7-27 of the Administrative Code
shall not apply to emergency alarm systems required for HPM.

(a) 1803.12.1 Where required. Emergency alarm systems
shall be provided in the areas indicated in paragraphs
(C)(12)(a)(i)(1803.12.1.1) to (C)(12)(a)(iii)(1803. 12.1.3)
of this rule.

(i) 1803.12.1.1 Service corridors. An approved emer-
gency alarm system shall be provided in service corridors,
with at least one alarm device in the service corridor.

(ii) 1803.12.1.2 Exit access corridors and exit enclo-
sures. Emergency alarms for exit access corridors and
exit enclosures shall comply with paragraph
(E)(4)(d)(2705.4.4) of rule 1301:7-7-27 of the Adminis-
trative Code.

(iii) 1803.12.1.3 Liquid storage rooms, I9PM rooms
and gas rooms. Emergency alarms for liquid storage
rooms, HPM rooms and gas rooms shall comply with
paragraph (D)(9)(2704.9) of rule 1301:7-7-27 of the
Administrative Code.

(b) 1803.12.2 Alarm-initiating devices. An approved
emergency telephone system, local alarm manual pull sta-
tions, or other approved alarm-initiating devices are
allowed to be used as emergency alarm-initiating devices.

(c) 1803.12.3 Alarm signals. Activation of the emergency
alarm system shall sound a local alarm and transmit a signal
to the emergency control station.

(13) 1803.13 Continuous gas detection systems. A continuous
gas detection system shall be provided for HPM gcises when the
physiological warning threshold level of the gas is at a higher
level than the accepted permissible exposure limit (PEL) for the
gas and for flammable gases in accordance with iMs paragraphs
(C)(13)(a)(1803.13.1) to (C)(13)(b)(ii)(1803.13.2.2) of this rule.

(a) 1803.13.1 Where required. A continuous gas detection
system shall be provided in the areas identified in paragraphs
(C)(13)(a)(i)(1803.13.1.1) to (C)(13)(a)(iv)(1803.13.1.4) of
this rule.

(i) 1803.13.1.1 Fabrication areas. A continuous gas
detection system shall be provided in fabrication areas
when gas is used in the fabrication area.

(ii) 1803.13.1.2 HPM rooms. A continuous gas detec-
tion system shall be provided in HPM rooms when gas is
used in the room.

(iii) 1803.13.1.3 Gas cabinets, exhausted enclosures
and gas rooms. A continuous gas detection system shall
be provided in gas cabinets and exhausted enclosures. A
continuous gas detection system shall be provided in gas
rooms when gases are not located in gas cabinets or
exhausted enclosures.

(iv) 1803.13.1.4 Exit access corridors. When gases are
tiansported in piping placed within the space defined by
the walls of an exit access corridor and the floor or roof
above the exit access corridor, a continuous gas detection
system shall be provided where piping is located and in
the exit access corridor.

Exception: A continuous gas detection system is not
required for occasional transverse crossings of the
corridors by supply piping which is enclosed in a fer-
rous pipe or tube for the width of the corridor.

(b) 1803.13.2 Gas detection system operation. The con-
tinuous gas detection system shall be capable of monitoring
the room, area or equipment in which the gas is located at or
below the permissible exposure limit (PEL) or ceiling limit
of the gas for which detection is provided. For flanunable
gases, the monitoring detection threshold level shall be
vapor concentiations in excess of 20 per cent of the lower

212

2007 OHIO FIRE CODE

SEMICONDUCTOR FABRICATION FACILITIES

flammable limit (LFL). Monitoring for highly toxic and
toxic gases shall also comply with rule 1301:7-7-37 of the
Administrative Code.

(i) 1803.13.2.1 Alarms. The gas detection system shall
initiate a local alarm and transmit a signal to the emer-
gency control station when a short-term hazard condition
is detected. The alarm shall be both visual and audible
and shall provide warning both inside and outside the
area where the gas is detected. The audible alarm shall be
distinct from all other alarms.

(ii) 1803.13.2.2 Shut off of gas supply. The gas detec-
tion system shall automatically close the shutoff valve at
the source on gas supply piping and tubing related to the
system being monitored for which gas is detected when a
short-term hazard condition is detected. Automatic clo-
sure of shutoff valves shall comply with the following:

(a) Where the gas-detection sampling point initiat-
ing the gas detection system alarm is within a gas
cabinet or exhausted enclosure, the shutoff valve
in the gas cabinet or exhausted enclosure for the
specific gas detected shall automatically close.

(b) Where the gas-detection sampling point initiat-
ing the gas detection system alarm is within a
room and compressed gas containers are not in
gas cabinets or exhausted enclosure, the shutoff
valves on all gas lines for the specific gas
detected shall automatically close.

(c) Where the gas-detection sampling point initiat-
ing the gas detection system alarm is within a pip-
ing distribution manifold enclosure, the shutoff
valve supplying the manifold for the compressed
gas container of the specific gas detected shall
automatically close.

Exception: Where the gas-detection sampling point
initiating the gas detection system alarm is at the use
location or within a gas valve enclosure of a branch
line downstream of a piping distribution manifold, the
shutoff valve for the branch line located in the piping
distribution manifold enclosure shall automatically
close.

(14) 1803.14 Exhaust ventilation systems for HPM. Exhaust
ventilation systems and materials for exhaust ducts utiUzed for
the exhaust of HPM shall comply with this paragraphs
(C)(14)(a)(1803.14.1) to (C)(14)(c)(1803.14.3) of this rule,
other applicable provisions of this code, the building code and
the mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(a) 1803.14.1 Where required. Exhaust ventilation sys-
tems shall be provided in the following locations in accor-
dance with the requirements of this paragraph and the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code:

(i) Fabrication areas: Exhaust ventilation for fabrica-
tion areas shall comply with the building code as
listed in rule 1301:7-7-45 of the Administrative
Code. The fire code official is authorized to require
additional manual control switches.

{ii) Workstations: A ventilation system shall be pro-
vided to capture and exhaust gases, fumes and
vapors at workstations.

{Hi) Liquid storage rooms: Exhaust ventilation for hquid
storage rooms shall comply with paragraph
{D)(3){a){2704.3.1) of rule 1301:7-7-27 of the
Administrative Code and the building code as listed
in rule 1301:7-7-45 of the Administrative Code.

{iv) HPM rooms: Exhaust ventilation for HPM rooms
shall comply with paragraph {D){3){a){2704.3.1)
of rule 1301:7-7-27 of the Administrative Code and
the building code as listed in rule 1301:7-7-45 of the
Administrative Code.

{v) Gas cabinets: Exhaust ventilation for gas cabinets shall
comply with paragraph {C){8){f){ii){2703. 8.6.2) of
rule 1301:7-7-27 of the Administrative Code. The gas
cabinet ventilation system is allowed to connect to a
workstation ventilation system. Exhaust ventilation
for gas cabinets containing highly toxic or toxic gases
shall also comply with rule 1301:7-7-37 of the Admin-
istrative Code.

{vi) Exhausted enclosures: Exhausted ventilation for
exhausted enclosures shall comply with paragraph
{C){8){e){ii){2703.8.5.2) of rule 1301:7-7-27 of the
Administrative Code. Exhaust ventilation for
exhausted enclosures containing highly toxic or
toxic gases shall also comply with rule 1301:7-7-37
of the Administrative Code.

{vii) Gas rooms: Exhaust ventilation for gas rooms shall
comply wiihparagraph {C){8){d){ii){2703. 8.4.2) of
rule 1301:7-7-27 of the Administrative Code.
Exhaust ventilation for gas cabinets containing
highly toxic or toxic gases shall also comply with
rule 1301:7-7-37 of the Administrative Code.

{viii) Cabinets containing pyrophoric liquids or Class 3
water-reactive liquids: Exhaust ventilation for cabi-
nets in fabrication areas containing pyrophoric liq-
uids or Class 3 water-reactive liquids shall be as
required in paragraph {E){2){c){v){ 1805.2.3.5) of
this rule.

(b) 1803.14.2 Penetrations. Exhaust ducts penetrating fire
barrier assemblies shall be contained in a shaft of equivalent
fire-resistance-rated construction. Exhaust ducts shall not
penetrate fire walls. Fire dampers shall not be installed in
exhaust ducts.

(c) 1803.14.3 Treatment systems. Treatment systems for
highly toxic and toxic gases shall comply with rule
1301:7-7-37 of the Administrative Code.

(15) 1803.15 Emergency power system. An emergency
power system shall be provided in Group H-5 occupancies
where required by paragraph {D){604) of rule 1301:7-7-06 of
the Administrative Code. The emergency power system shall
be designed to supply power automatically to required electri-
cal systems when the normal supply system is interrupted.

2007 OHIO FIRE CODE

213

SEMICONDUCTOR FABRICATION FACILITIES

(a) 1803.15.1 Required electrical systems. Emergency
power shall be provided for electrically operated equipment
and connected control circuits for the following systems:

(i) HPM exhaust ventilation systems.

(ii) HPM gas cabinet ventilation systems.

(Hi) HPM exhausted enclosure ventilation systems.

(iv) HPM gas room ventilation systems.

(v) HPM gas detection systems.

(vi) Emergency alarm systems.

(vii) Manual fire alarm systems.

(viii) Automatic sprinkler system monitoring and alarm
systems.

( ix) Automatic alarm and detection systems for pyrophoric
hquids and Class 3 water-reactive hquids required in
paragraph (E)(2)(c)(v)( 1805.2.3.5) of this rule.

(x) Flow alarm switches for pyrophoric liquids and
Class 3 water-reactive liquids cabinet exhaust venti-
lation systems required in paragraph
(E)(2)(c)(v)( 1805.2.3.5) of this rule.

(xi) Electrically operated systems required elsewhere in
this code or in the building code as listed in rule
1301:7-7-45 of the Administrative Code appMcable
to the use, storage or handling of HPM.

(b) 1803.15.2 Exhaust ventilation systems. Exhaust venti-
lation systems are allowed to be designed to operate at not
less than one-half the normal fan speed on the emergency
power system when it is demonstrated that the level of
exhaust will maintain a safe atmosphere.

(D) SECTION 1804
STORAGE

(1) 1804.1 General. Storage of hazardous materials shall com-
ply with paragraph (C)(1803) of this rule and this paragraph
and other applicable provisions of this code.

(2) 1804.2 Fabrication areas. Hazardous materials storage
and the maximum quantities of hazardous materials in use and
storage allowed in fabrication areas shall be in accordance with
paragraphs (D)(2)(a)(1804.2.1) to (D)(2)(b)(i)(1804.2.2.1) of
this rule.

(a) 1804.2.1 Location of HPM storage in fabrication
areas. Storage of HPM in fabrication areas shall be within
approved or listed storage cabinets, gas cabinets, exhausted
enclosures or within a workstation as follows:

(i) Flanmiable and combustible liquid storage cabinets
shall comply with paragraph (D)(3)(b)(3404.3.2)
of rule 1301:7-7-34 of the Administrative Code.

(ii) Hazardous materials storage cabinets shall comply
with paragraph (C)(8)(g)(2703.8.7) of rule
1301:7-7-27 of the Administrative Code.

(iii) Gas cabinets shall comply with paragraph
(C)(8)(f)(2703.8.6) of rule 1301:7-7-27 of the
Administrative Code. Gas cabinets for highly toxic
or toxic gases shall also comply with paragraph
(D)(l)(b)(3704.1.2) of rule 1301:7-7-37 of the
Administrative Code.

(iv) Exhausted enclosures shall comply with paragraph
(C)(8)(e)(2703.8.5) of rule 1301:7-7-27 of the
Administrative Code. Exhausted enclosures for
highly toxic or toxic gases shall also comply with
paragraph (D)(l)(c)(3704.1.3) of rule 1301:7-7-37
of the Administrative Code.

(v) Workstations shall comply with paragraph
(E)(2)(b)(1805.2.2) of this rule.

(b) 1804.2.1 Maximum aggregate quantities. The aggre-
gate quantities of hazardous materials stored and used in a
single fabrication area shall be limited as specified in this
paragraph.

Exception: Fabrication areas containing quantities of
hazardous materials not exceeding the maximum allow-
able quantities per control area established by paragraph
(C)(l)(a)(2703.1.1) of rule 1301:7-7-27 and paragraphs
(D)(3)(d)(3404.3.4) and (D)(3)(e)(3404.3.5) of rule
1301:7-7-34 of the Administrative Code.

(i) 1804.2.2.1 Storage and use in fabrication areas.

The maximum quantities of hazardous materials stored
or used in a single fabrication area shall not exceed the
quantities set forth in Table 1804.2.2.1 of this rule.

(3) 1804.3 Indoor storage outside fabrication areas. The

indoor storage of hazardous materials outside of fabrication
areas shall be in accordance with paragraphs
(D)(3)(a)( 1804.3.1) to (D)(3)(c)(1804.3.3) of this rule.

(a) 1804.3.1 HPM storage. The indoor storage of HPM in
quantities greater than those listed in paragraph
(C)(l)(a)(2703.Ll) of rule 1301:7-7-27 of the Administra-
tive Code and paragraph (D)(3)(d)(3404.3.4) of rule
1301:7-7-34 of the Administrative Code shall be in a room
complying with the requirements of the building code as
listed in rule 1301:7-7-45 of the Administrative Code and
this code for a liquid storage room, HPM room or gas room
as appropriate for the materials stored.

(b) 1804.3.2 Other hazardous materials storage. The

indoor storage of other hazardous materials shall comply
with paragraphs (A)(2701), (C)(2703) and (D)(2704) of
rule 1301:7-7-27 of the Administrative Code and other
applicable provisions of this code.

(c) 1804.3.3 Separation of incompatible hazardous
materials. Licompatible hazardous materials in storage
shall be separated from each other in accordance with para-
graph (C)(9)(viii)(2703.9.8) of rule 1301:7-7-27 of the
Administrative Code.

214

2007 OHIO FIRE CODE

SEMICONDUCTOR FABRICATION FACILITIES

TABLE 1804.2.2.1
QUANTITY LIMITS FOR HAZARDOUS MATERIALS IN A SINGLE FABRICATION AREA IN GROUP H-5'

HAZARD CATEGORY

SOLIDS
(pounds/square foot)

LIQUIDS
(gallons/square foot)

GAS
(cubic foot@NTP/square foot)

PHYSICAL-HAZARD MATERIALS

Combustible dust

Noteb

Not Applicable

Combustible fiber
Loose 1
Baled ;

Noteb
Notes b, c

Not Applicable

Combustible liquid
Class n
Class inA
Class IIIR
Combination Class I, n and IQA

Not Applicable

0.01

0.02

Not Limited

0.04

Not Applicable

Cryogenic gas
Flammable
Oxidizing

Not Applicable

Notec
1.25

Explosives

Noteb

Flanmiable gas
Gaseous
Liquefied

Not Applicable

Notec
Notec

Flammable liquid
Class lA
Class IB
Class IC

Combination Class lA, IB and IC
Combination Class I, n and DIA

Not Applicable

0.0025

0.025

0.04

Not Applicable

Flammable solid

0.001

Not Applicable

Organic peroxide
Unclassified detonable
Class I
Class n
Class m
Class IV
Class V

Noteb

0.025

0.1

Not Limited

Not Applicable

Oxidizing gas
Gaseous
Liquefied
Combination of Gaseous and Liquefied

Not Applicable

1.25
1.25
1.25

Oxidizer
Class 4
Class 3

Class 2 1
Class 1
Combination oxidizer Class 1, 2, 3

Noteb

0.003

Noteb

0.03

Not Applicable

Pyrophoric

Noteb

0.00125

Notes c and d

Unstable reactive
Class 4
Class 3
Class 2
Class 1

Noteb

0.025

0.1

Not Limited

Noteb

0.0025

0.01

Not Limited

Noteb
Noteb
Noteb
Not Limited

Water reactive
Class 3
Class 2
Class 1

Noteb

0.25

Not Limited

0.00125

0.025

Not Limited

Not Applicable

(continued)

2007 OHIO FIRE CODE

215

SEMICONDUCTOR FABRICATION FACILITIES

TABLE 1804.2.2.1— continued
QUANTITY LIMITS FOR HAZARDOUS MATERIALS IN A SINGLE FABRICATION AREA IN GROUP H-5^

HAZARD CATEGORY

SOLIDS
(pounds/square foot)

LIQUIDS
(gallons/square foot)

GAS
(cubic foot@NTP/square foot)

HEALTH-HAZARD MATERIALS

Corrosives

Not Limited

Highly toxics

Not Limited

Notec

Toxics

Not Limited

Notec

For SI: 1 pound per square foot = 4.882 kgAn^ 1 gallon per square foot = 0.025 L/m^ 1 cubic foot @ NTP/square foot = 0.305 m^ @ NTP/m^
1 cubic foot = 0.02832 ml

a. Hazardous materials within piping shall not be included in the calculated quantities.

b. Quantity of hazardous materials in a single fabrication shall not exceed exempt amounts in Tables 2703 .1.1(1) and 2703 . 1 . 1 (2) of rule 1301:7-7-27 of the Adminis-
trative Code.

I c. Densely packed baled cotton that complies with the packing requirements of ISO 81 15 shall not be included in this material class.

d. The aggregate quantity of flammable, pyrophoric, toxic and highly toxic gases shall not exceed 9,000 cubic feet at NTP.

e. The aggregate quantity of pyrophoric gases in the building shall not exceed the amounts set forth in Table 2703.8.2 of rule 1 301: 7-7-27 of the Administrative Code.

(E) SECTION 1805
USE AND HANDLING

(1) 1805.1 General. The use and handling of hazardous mate-
rials shall comply with this paragraph, paragraph (C)(1803) of
this rule and other applicable provisions of this code.

(2) 1805.2 Fabrication areas. The use of hazardous materials
in fabrication areas shall be in accordance with paragraphs
(E)(2)(a)(1805.2.1) to (E)(2)(c)(v)(1805.2.3.5) of this rule.

(a) 1805.2.1 Location of HPM in use in fabrication areas.

Hazardous production materials in use in fabrication areas
shall be within approved or listed gas cabinets, exhausted
enclosures or a workstation.

(b) 1805.2.2 Maximum aggregate quantities. The aggre-
gate quantities of hazardous materials in a single fabrication
area shall comply with paragraph (D)(2)(b)(1804.2.2) of
this rule, and Table 1804.2.2.1 of this rule. The quantity of
HPM in use at a workstation shall not exceed the quantities
listed in Table 1805.2.2 of this rule.

(c) 1805.2.3 Workstations. Workstations in fabrication
areas shall be in accordance with paragraphs
(E)(2)(c)(i)(1805.2.3.1) to (E)(2)(c)(v)(1805.2.3.5) of this
rule.

(i) 1805.2.3.1 Construction. Workstations in fabrica-
tion areas shall be constructed of materials compatible
with the materials used and stored at the workstation.
The portion of the workstation that serves as a cabinet for
HPM gases and HPM flammable liquids shall be
noncombustible and, if of metal, shall be not less than
0.0478-inch (18 gage) (1.2 mm) steel.

(ii) 1805.2.3.2 Protection of vessels. Vessels containing
hazardous materials located in or connected to a
workstation shall be protected as follows:

(a) HPM: Vessels containing HPM shall be pro-
tected from physical damage and shall not pro-
ject from the workstation.

(b) Hazardous cryogenic fluids, gases and liquids:
Hazardous cryogenic fluid, gas and hquid ves-
sels located within a workstation shall be pro-

tectedfrom seismic forces in an approved man-
ner in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative
Code.

(c) Compressed gases: Protection from compressed
gas vessels shall also comply with paragraph
(C)(5)(3003.5) of rule 1301:7-7-30 of the
Administrative Code.

(d) Cryogenic fluids: Protection for cryogenic fluid
vessels shall also comply with paragraph
(C)(3)(3203.3) of rule 1301:7-7-32 of the
Administrative Code.

(iii) 1805.2.3.3 Drainage and containment for HPM
liquids. Each workstation utilizing HPM liquids shall
have all of the following:

(a) Drainage piping systems connected to a compati-
ble system for disposition of such liquids;

(b) The work surface provided with a slope or other
means for directing spilled materials to the con-
taiimient or drainage system; and

(iv) 1805.2.3.4 Clearances. Workstations where HPM is
used shall be provided with horizontal servicing clear-
ances of not less than 3 feet (914 mm) for electrical
equipment, gas cylinder connections and similar hazard-
ous conditions. These clearances shall apply only to nor-
mal operational procedures and not to repair or
maintenance-related work.

(v) 1805.2.3.5 Pyrophoric liquids and Class 3
water-reactive liquids. Pyrophoric liquids and Class 3
water-reactive hquids in conteiiners greater than 0.5-gal-
lon (2 L) but not exceeding 5.3-gallon (20 L) capacity
shall be allowed at workstations when located inside cab-
inets and the following conditions are met:

(a) Maximum amount per cabinet: The maximum
amount per cabinet shall be limited to 5.3 gallons
(20 L).

216

2007 OHIO FIRE CODE

SEMICONDUCTOR FABRICATION FACILITIES

(b) Cabinet construction: Cabinets shall be con-
structed in accordance with the following:

(i) Cabinets shall be constructed of not less
than 0.097-inch:(2.5 mm) (12 gauge) steel.

(ii) Cabinets shall be permitted to have
self-closing limited access ports or
noncombustible windows that provide
access to equipment controls.

(Hi) Cabinets shaU be provided wifli self- or man-
ual-closing doors. Manual-closing doors
shall be equipped with a door switch that will
initiate local audible and visual alarms when
the door is in the oj^n position.

(c) Cabinet exhaust ventilation system: An exhaust
ventilation system shall be provided for cabinets
and shall comply with the following:

(i) The system shall be designed to operate at
a negative pressure in relation to the sur-
rounding area.

(ii) The system shall be equipped with a pres-
sure monitor and a flow switch alarm mon-
itored at the on-site emergency control
station.

(d) Cabinet spill containment: Spill containment
shall be provided in each cabinet, with the spill
containment capable of holding the contents of
the aggregate amount of liquids in containers in
each cabinet.

(e) Valves: Valves in supply piping between the
product containers in the cabinet and the work-
station served by the containers shall fail in the
closed position upon power failure, loss of
exhaust ventilation and upon actuation of the fire
control system.

(f) Fire detection system: Each cabinet shall be
equipped with an automatic detection system
complying with the following conditions:

(i) Automatic detection system: UV/IR,
high-sensitivity smoke detection (HSSD)
or other approved detection systems shall
be provided inside each cabinet.

(ii) Automatic shutoff: Activation of the
detection system shall automatically close
the shutoff valves at the source on the liq-
uid supply.

(Hi) Alarms and signals: Activation of the
detection system shall initiate a local alarm
within the fabrication area and transmit a
signal to the emergency control station.
The alarms and signals shall be both visual
and audible.

(3) 1805.3 IVansportation and handling. The transportation
and handling of hazardous materials shall comply with para-
graphs (E)(3)(a)(1805J.I) to (E)(3)(d)(i)(1805.3A.l) of this
rule and other applicable provisions of this code.

TABLE 1805.2.2
MAXIMUM QUANTITIES OF HPM AT A WORKSTATION^

HPM CLASSIFICATION

STATE

MAXIMUM QUANTITY

Hammable, highly toxic,
pyrophoric and toxic combined

Gas

3 cylinders

Flammable

Liquid
SoHd

15 gallons"'''''
5 pounds''''^

Corrosive

Gas
Liquid
SoUd

3 cylinders
Use-Open System

25 gallons*'*^

Use-Closed System

150 gallons^-'^'^

20 pounds''''^

Highly toxic

Liquid
Solid

15 gallons'*'''
5 pounds''

Oxidizer

Gas
Liquid
SoM

3 cylinders
Use-Open System

12 gallons*"

Use-Closed System

60 gallons^-'^

20 pounds*''*'

Pyrophoric

Liquid
SoHd

0.5 gaUon'^'S
See Table 1804.2.2.1 of this rule

Toxic

Liquid
SoUd

Use-Open System
15 gallons''

Use-Closed System
60 gaUons^'''
5 pounds''''^

Unstable reactive Class 3

Liquid
Solid

0.5 gallon'''''
5 pounds'''"

Water reactive Class 3

Liquid
SoUd

0.5 gallon^'S
See Table 1804.2.2.1 of this rule

For SI: 1 pound = 0.454 kg, 1 ^lon = 3.785 L.

a. DOT shipping containers with a capacity of greater than 5.3 gallons shall not
be located within a workstation,

b. Maximum allowable quantities shall be increased 100 per cent for use in
closed systems operations. When note c also appUes, the increase for both
notes shaU be aUowed.

c. Quantities shall be allowed to be increased 100 per cent when workstations
are intemaUy protected with an approved automatic fire-extinguishing or
suppression system complying with rule 1301:7-7-09 of the Administrative
Code. When note b also applies, the increase for both notes shall be allowed.
When note f also appUes, the maximum increase allowed for both notes c and
f shall not exceed 100 per cent.

d. Allowed only in workstations that are internally protected with an approved
automatic fire-extinguishing or fire protection system complying with rule
1301:7-7-09 of the Administrative Code and compatible with the reactivity
of materials in use at the workstation.

e. The quantity limits apply only to materials classified as HPM.

f . Quantities shall be allowed to be increased 1 00 per cent for nonflaimnable,
noncombustible corrosive Mquids when the materials of construction for
workstations are listed or approved for use without internal fire extinguish-
ing or suppression system protection. When note c also appUes, the maxi-
mum increase allowed for both notes c and f shall not exceed 1 00 per cent.

g. A maximum quantity of 5.3 gallons shall be allowed at a workstation when
conditions are in accordance mth paragraph (E)(2)(c)(v)(1805. 2. 3.5) of this
rule.

(a) 1805.3.1 Exit access corridors and exit enclosures.

Exit access corridors and exit enclosures in new buildings or
serving new fabrication areas shall not contain HPM except
as permitted for exit access corridors by Section 415.9.6.3
of the building code as listed in rule 1301:7-7-45 of the
Administrative Code.

2007 OHIO FIRE CODE

217

SEMICONDUCTOR FABRICATION FACILITIES

(b) 1805.3.2 Transport in existing exit access corridors.

When existing fabrication areas are altered or modified in
existing buildings, HPM is allowed to be transported in exist-
ing exit access corridors when such exit access corridors
comply with the building code as listed in rule 1301:7-7-45
of the Administrative Code. Transportation in exit access cor-
ridors shall comply with paragraph (C)(10)(2703.10) of rule
1301:7-7-27 of the Administrative Code.

(c) 1805.33 Service corridors. When a new fabrication area
is constructed, a service corridor shall be provided where it is
necessary to transport HPM from a Uquid storage room, HPM
room, gas room or from the outside of a building to the perime-
ter wall of a fabrication area. Service corridors shall be
designed and constructed in accordance with the building code
as listed in rule 1301:7-7-45 of the Administrative Code.

(d) 1805.3.4 Carts and trucks. Carts and trucks used to trans-
port HPM in exit corridors and exit enclosures in existing
buildings shall comply v^iih paragraph (C)(10)(c)(2703.10.3)
of rule 1301:7-7-27 of the Administrative Code.

(i) 1805.3.4.1 Identification. Carts and trucks shall be
marked to indicate the contents.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/03/00; 9/1/05

21 8 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-19

LUMBER YARDS AND WOODWORKING FACILITIES

(A) SECTION 1901
GENERAL

(1) 1901.1 Scope. The storage, manufacturing and processing
of timber, lumber, plywood, veneers and byproducts shall be in
accordance with this rule.

(2) 1901.2 Permit. Permits shall be required as set forth in rule
1301:7-7-01 of the Administrative Code.

(B) SECTION 1902
DEFINITIONS

(1) 1902.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Cold deck." A pile of unfinished cut logs.

"Fines." Small pieces or splinters of wood byproducts that will
pass through a 0.25 inch (6.4 mm) screen.

"Hogged materials." Wood waste materials produced from
the lumber production process.

"Plywood and veneer mills." Facilities where raw wood prod-
ucts are processed into finished wood products, including
waferboard, oriented strandboard, fiberboard, composite wood
panels and plywood.

"Raw product." A mixture of natural materials such as tree,
brush trimmings, or waste logs and stumps.

"Static piles." Piles in which processed wood product is
mounded and is not being turned or moved.

"Timber and lumber production facilities." Facilities where
raw wood products are processed into finished wood products.

(1) 1903.1 Open yards. Open yards required by the building
code as listed in rule 1301:7-7-45 of the Administrative Code
shall be maintained around structures.

(2) 1903.2 Dust control. Equipment or machinery located
inside buildings which generates or emits combustible dust
shall be provided with an approved dust collection and exhaust
system installed in accordance with rule 1301:7-7-13 of the
Administrative Code and the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code. Equipment or sys-
tems that are used to collect, process or convey combustible
dusts shall be provided with an approved explosion control sys-
tem.

(a) 1903.2.1 Explosion venting. Where a dust explosion
hazard exists in equipment rooms, buildings or other enclo-
sures, such areas shall be provided with explosion (defla-
gration) venting or an approved explosion suppression

system complying with paragraph (K)(911) of rule
1301:7-7-09 of the Administrative Code.

(3) 1903.3 Waste removal. Sawmills, plarming mills and other
woodworking plants shall be equipped with a waste removal
system that will collect and remove sawdust and shavings.
Such systems shall be installed in accordance with rule
1301:7-7-13 of the Administrative Code and the mechanical
code as listed in rule 1301:7-7-45 of the Administrative Code.

Exception: Manual waste removal when approved.

(a) 1903.3.1 Housekeeping. Provisions shall be made for a
systematic and thorough cleaning of the entire plant at suffi-
cient intervals to prevent the accumulations of combustible
dust and spilled combustible or flammable liquids.

(b) 1903.3.2 Metal scrap. Provisions shall be made for sep-
arately collecting and disposing of any metal scrap so that
such scrap will not enter the wood handling or processing
equipment.

(4) 1903.4 Electrical equipment. Electrical wiring and equip-
ment shall comply with the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code.

(5) 1903.5 Control of ignition sources. Protection from igni-
tion sources shall be provided in accordance with paragraphs
(C)(5)(a)( 1903.5.1) to (C)(5)(c)(1903.5.3) of this rule.

(a) 1903.5.1 Cutting and welding. Cutting and welding
shall comply with rule 1301:7-7-26 of the Administrative
Code.

(b) 1903.5.2 Static electricity. Static electricity shall be
prevented from accumulating on machines and equipment
subject to static electricity build-up by permanent ground-
ing and bonding wires or other approved means.

(c) 1903.5.3 Smoking. Where smoking constitutes a fire
hazard, the fire code official is authorized to order the owner
or occupant to post approved "No Smoking" signs comply-
ing v/i^ paragraph (J)(310) of rule 1301:7-7-03 of the
Administrative Code. The fire code official is authorized to
designate specific locations where smoking is allowed.

(6) 1903.6 Fire apparatus access roads. Fire apparatus access
roads shall be provided for buildings and facilities in accor-
dance with paragraph (C)(503) of rule 1301:7-7-05 of the
Administrative Code.

(7) 1903.7 Access plan. Where storage pile configurations
could change because of changes in product operations and
processing, the access plan shall be submitted for approval
when required by the fire code official.

2007 OHIO FIRE CODE

219

LUMBER YARDS AND WOODWORKING FACILITIES

(D) SECTION 1904
FIRE PROTECTION

(1) 1904.1 Fire alarms. An approved means for transmitting
alarms to the fire department shall be provided in timber and
lumber production mills and plywood and veneer mills.

(a) 1904.1.1 Manual fire alarms. A manual fire alarm sys-
tem complying with paragraph (G)(2)(907.2) of rule
1 301 : 7- 7-09 of the Administrative Code shall be installed in
areas of timber and lumber production mills and for ply-
wood and veneer mills that contain product dryers.

Exception: Where dryers or other sources of ignition are
protected by a supervised automatic sprinkler system
complying v/iih paragraph (C)(903) of rule 1301:7-7-09
of the Administrative Code.

(2) 1904.2 Portable fire extinguishers and hose. Portable fire
extinguishers or standpipes and hose supplied from an
approved water system shall be provided within 50 feet (15 240
mm) of travel distance to any machine producing shavings or
sawdust. Extinguishers shall be provided in accordance with
paragraph (F)(906) of rule 1301:7-7-09 of the Administrative
Code for extra-high hazards.

(3) 1904.3 Automatic sprinkler systems. Automatic sprinkler
systems shall be installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Administra-
tive Code.

(E) SECTION 1905

PLYWOOD, VENEER AND

COMPOSITE BOARD MILLS

(1) 1905.1 General. Plant operations of plywood, veneer and
composite board mills shall comply with this paragraph.

(2) 1905.2 Dryer protection. Dryers shall be protected
throughout by an approved, automatic deluge water-spray sup-
pression system complying with rule 1301:7-7-09 of the
Administrative Code. Deluge heads shall be inspected quar-
terly for pitch buildup. Deluge heads shall be flushed during
regular maintenance for functional operation. Manual activa-
tion valves shall be located within 75 feet (22 860 mm) of the
drying equipment.

(3) 1905.3 Thermal oil-heating systems. Facilities that use
heat transfer fluids to provide process equipment heat through
piped, indirect heating systems shall comply with this code and
NFPA 664 as listed in rule 1301:7-7-45 of the Administrative
Code.

(F) SECTION 1906
LOG STORAGE AREAS

(1) 1906.1 General. Log storage areas shall comply with this
paragraph.

(2) 1906.2 Cold decks. Cold decks shall not exceed 500 feet
(152.4 m) in length, 300 feet (91 440 mm) in width and 20 feet
(6096 mm) in height. Cold decks shall be separated from adja-

cent cold decks or other exposures by a minimum of 100 feet
(30 480 mm).

Exception: The size of cold decks shall be determined by
the fire code official where the decks are protected by spe-
cial fire protection including, but not limited to, additional
fire flow, portable turrets and deluge sets, and hydrant hose
houses equipped with approved fire-fighting equipment
capable of reaching the entire storage area in accordance
with rule 1301:7-7-09 of the Administrative Code.

(3) 1906.3 End stops. Log and pole piles shall be stabihzed by
approved means.

(G) SECTION 1907

STORAGE OF WOOD CHIPS AND HOGGED

MATERIAL IN ASSOCIATION WITH TIMBER AND

LUMBER PRODUCTION FACILITIES

(1) 1907.1 General. The storage of wood chips and hogged
materials associated with timber and lumber production facili-
ties shall comply with this paragraph.

(2) 1907.2 Size of pUes. Piles shall not exceed 60 feet (18 288
mm) in height, 300 feet (9 1 440 mm) in width and 500 feet (152
m) in length. Piles shall be separated from adjacent piles or
other exposures by approved fire apparatus access roads.

Exception: The fire code official is authorized to allow the
pile size to be increased when additional fire protection is
provided in accordance with rule 1301:7-7-09 of the
Administrative Code. The increase shall be based on the
capabilities of the system installed.

(3) 1907.3 Pile fire protection. Automatic sprinlder protection
shall be provided in conveyor tunnels and combustible enclo-
sures that pass under a pile. Combustible or enclosed conveyor
systems shall be equipped with an approved automatic sprin-
kler system.

(4) 1907.4 Material-handUng equipment. Approved mate-
rial-handling equipment shall be readily available for moving
wood chips and hogged material.

(5) 1907.5 Emergency plan. The owner or operator shall
develop a plan for monitoring, controlling and extinguishing
spot fires. The plan shall be submitted to the fire code official
for review and approval.

(H) SECTION 1908

STORAGE AND PROCESSING OF WOOD CHIPS,

HOGGED MATERIAL, FINES, COMPOST AND RAW

PRODUCT ASSOCIATED WITH YARD WASTE AND

RECYCLING FACILITIES

(1) 1908.1 General. The storage and processing of wood
chips, hogged materials, fines, compost and raw product pro-
duced from yard waste, debris and recycling facilities shall
comply with this paragraph.

220

2007 OHIO FIRE CODE

LUMBER YARDS AND WOODWORKING FACILITIES

(2) 1908.2 Storage site. Storage sites shall be level and on solid
ground or other all-weather surface. Sites shall be thoroughly
cleaned before transferring wood products to the site.

(3) 1908.3 Size of piles. Piles shall not exceed 25 feet (7620
mm) in height, 150 feet (45 720 mm) in width and 250 feet (76
200 mm) in length.

(4) 1908.4 Pile separation. Piles shall be separated from adja-
cent piles by approved fire apparatus access roads.

(5) 1908.5 Combustible waste. The storage, accumulation
and handling of combustible materials and control of vegeta-
tion shall comply with rule 1301:7-7-03 of the Administrative
Code.

(6) 1908.6 Static pile protection. Static piles shall be moni-
tored by an approved means to measure temperatures within
the static piles. Internal pile temperatures shall be monitored
and recorded weekly. Records shall be kept on file at the facility
and made available for inspection. An operational plan indicat-
ing procedures and schedules for the inspection, monitoring
and restricting of excessive internal temperatures in static piles
shall be submitted to the fire code official for review and
approval.

(7) 1908.7 Pile fire protection. Automatic sprinkler protection
shall be provided in conveyor tunnels and combustible enclo-
sures that pass under a pile. Combustible conveyor systems and
enclosed conveyor systems shall be equipped with an approved
automatic sprinkler system.

(8) 1908.8 Fire extinguishers. Portable fire extinguishers
complying v/ith paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code and with a minimum rating of
4-A:60-B:C shall be provided on all vehicles and equipment
operating on piles and at all processing equipment.

(9) 1908.9 Material-handling equipment. Approved mate-
rial-handUng equipment shall be available for moving wood
chips, hogged material, wood fines and raw product during
fire-fighting operations.

(10) 1908.10 Emergency plan. The owner or operator shall
develop a plan for monitoring, controlling and extinguishing
spot fires and submit the plan to the fire code official for review
and approval.

(I) SECTION 1909

EXTERIOR STORAGE OF

FINISHED LUMBER PRODUCTS

(1) 1909.1 General. Exterior storage of finished lumber prod-
ucts shall comply with this paragraph.

(2) 1909.2 Size of piles. Exterior lumber storage shall be
arranged to form stable piles with a maximum height of 20 feet
(6096 nrni). Piles shall not exceed 150,000 cubic feet (4248 m^)
in volume.

(3) 1909.3 Fire apparatus access roads. Fire apparatus access
roads in accordance with paragraph (C)(503) of rule
1301 : 7- 7-05 of the Administrative Code shall be located so that
a maximum grid system unit of 50 feet by 1 50 feet (15 240 nmi
by 45 720 mm) is established.

(4) 1909.4 Security. Permanent lumber storage areas shall be
surrounded with an approved fence. Fences shall be a mini-
mum of 6 feet (1829 mm) in height.

Exception: Lumber piles inside of buildings and produc-
tion mills for lumber, plywood and veneer.

(5) 1909.5 Fire protection. An approved hydrant and hose sys-
tem or portable fire-extinguishing equipment suitable for the
fire hazard involved shall be provided for open storage yards.
Hydrant and hose systems shall be installed in accordance with
NFPA 24 as listed in rule 1301:7-7-45 of the Administrative
Code. Portable fire extinguishers complying with paragraph
(F)(906) of rule 1301:7-7-09 of the Administrative Code shall
be located so that the travel distance to the nearest unit does not
exceed 75 feet (22 860 mm).

Effective Date: September 1, 2005

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

221

222 2007 OHUO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-20

MANUFACTURE OF ORGANIC COATINGS

(A) SECTION 2001
GENERAL

(/) 2001.1 Scope. Organic coating manufacturing processes
shall comply with this rule except that this rule shall not apply
to processes manufacturing nonflammable or water-thinned
coatings or to operations applying coating materials.

(2) 2001.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(3) 2001.3 Maintenance. Structures and their service equip-
ment shall be maintained in accordance with this code and NFPA
35 as listed in rule 1301:7-7-45 of the Administrative Code.

(B) SECTION 2002
DEFINITIONS

(1) 2002.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

"Organic coating." A liquid mixture of binders such as alkyd,
nitrocellulose, acrylic or oil, and flammable and combustible
solvents such as hydrocarbon, ester^ ketone or alcohol, which,
when spread in a thin fihn, convert to a durable protective and
decorative finish.

(7) 2003.7 Smoking. Smoking shall be prohibited in accor-
dance with paragraph (J)(310) of rule 1301:7-7-03 of the
Administrative Code.

(8) 2003.8 Power equipment. Power-operated equipment and
industrial trucks shall be of a type approved for the location.

(9) 2003.9 Tank maintenance. The cleaning of tanks and ves-
sels that have contained flammable or combustible Uquids shall
be performed under the supervision of persons knowledgeable
of the fire and explosion potential.

(a) 2003.9.1 Repairs. Where necessary to make repairs
involving "hot work," the work shall be authorized by the
responsible individual before the work begins.

(b) 2003.9.2 Empty containers. Empty flammable or com-
bustible liquid containers shall be removed to a detached,
outside location and, if not cleaned on the premises, the
empty containers shall be removed from the plant as soon as
practical.

(10) 2003.10 Drainage. Drainage faciUties shall be provided
to direct flammable and combustible Uquid leakage and fire
protection water to an approved location away from the build-
ing, any other structure, storage area or adjoining premises.

(//) 2003.11 Alarm system. An approved fire alarm system
shall be provided in accordance with paragraph (G)(907) of
rule 1301:7-7-09 of the Administrative Code.

(1) 2003.1 Building features. Manufacturing of organic coat-
ings shall be done only in buildings that do not have pits or
basements.

(2) 2003.2 Location. Organic coating manufacturing opera-
tions and operations incidental to or connected with organic
coating manufacturing shall not be located in buildings having
other occupancies.

(3) 2003.3 Fire-fighting access. Organic coating manufactur-
ing operations shall be accessible from at least one side for the
purposes of fire control. Approved aisles shall be maintained
for the unobstructed movement of personnel and fire suppres-
sion equipment.

(4) 2003.4 Fire protection systems. Fire protection systems
shall be installed, maintained, periodically inspected and tested
in accordance with rule 1301:7-7-09 of the Administrative Code.

(5) 2003.5 Portable fire extinguishers. A minimum of one
portable fire extinguisher complying wiih paragraph (F)(906)
of rule 1 301 : 7- 7-09 of the Administrative Code for extra hazard
shall be provided in organic coating areas.

(6) 2003.6 Open flames. Open flanies and direct-fired heating
devices shall be prohibited in areas where flammable vapor-air
mixtures exist.

(D) SECTION 2004
ELECTRICAL EQUIPMENT AND PROTECTION

(1) 2004.1 Wiring and equipment. Electrical wiring and
equipment shall comply with this rule and shall be installed in
accordance with the building code and NFPA 70 as listed in
rule 1301:7-7-45 of the Administrative Code.

(2) 2004.2 Hazardous locations. Where Class I liquids are
exposed to the air, the design of equipment and ventilation of
structures shall be such as to limit tiie Class I, Division 1, loca-
tions to the following:

(a) Piping trenches.

(b) The interior of equipment.

(c) The immediate vicinity of pumps or equipment loca-
tions, such as dispensing stations, open centrifuges, plate
and frame filters, opened vacuum filters, change cans
and the surfaces of open equipment. The immediate
vicinity shall include a zone extending from the vapor
Uberation point 5 feet (1524 mm) horizontally in all
directions and vertically from the floor to a level 3 feet
(914 mm) above the highest point of vapor hberation.

(i) 2004.2.1 Other locations. Locations within the confines
of the manufacturing room where Class I liquids are han-
dled shall be Class I, Division 2 except locations indicated in
paragraph ( D )( 2 )( 2004.2) of this rule.

2007 OHIO FIRE CODE

223

MANUFACTURE OF ORGANIC COATINGS

(ii) 2004.2.2 Ordinary equipment. Ordinary electrical
equipment, including switchgear, shall be prohibited except
where installed in a room maintained under positive pres-
sure with respect to the hazardous area. The air or other
media utilized for pressurization shall be obtained from a
source that will not cause any amount or type of flammable
vapor to be introduced into the room.

(3) 2004.3 Bonding. Equipment including, but not limited to,
tanks, machinery and piping, shall be bonded and connected to a
ground where an ignitable mixture is capable of being present.

(a) 2004.3.1 Piping. Electrically isolated sections of metal-
lic piping or equipment shall be grounded or bonded to the
other grounded portions of the system.

(b) 2004.3.2 Vehicles. Tank vehicles loaded or unloaded
through open connections shall be grounded and bonded to
the receiving system.

(c) 2004.3.3 Containers. Where a flanmiable mixture is
transferred from one portable container to another, a bond
shall be provided between the two containers, and one shall
be grounded.

(4) 2004.4 Ground. Metal framing of buildings shall be
grounded with resistance of not more than 5 ohms.

(E) SECTION 2005
PROCESS STRUCTURES

(/) 2005.1 Design. Process structures shall be designed and
constructed in accordance with the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(2) 2005.2 Fire apparatus access. Fire apparatus access com-
plying vjith paragraph (C)(503) of rule 1301:7-7-05 of the
Administrative Code shall be provided for the purpose of fire
control to at least one side of organic coating manufacturing
operations.

(3) 2005.3 Drainage. Drainage facilities shall be provided in
accordance with paragraph (C)(10)(2003.10) of this rule
where topographical conditions are such that flammable and
combustible liquids are capable of flowing from the organic
coating manufacturing operation so as to constitute a fire haz-
ard to other premises.

(4) 2005.4 Explosion control. Explosion control shall be pro-
vided in areas subject to potential deflagration hazards as indi-
cated in NFPA 35 as listed in rule 1301:7-7-45 of the
Administrative Code. Explosion control shall be provided in
accordance with paragraph (K)(911) of rule 1301:7-7-09 of
the Administrative Code.

(5) 2005.5 Ventilation. Enclosed structures in which Class I
liquids are processed or handled shall be ventilated at a rate
of not less than 1 cubic foot per minute per square foot
(0.00508 mVs • m^) of solid floor area. Ventilation shall be
accomplished by exhaust fans that take suction at floor lev-
els and discharge to a safe location outside the structure.
Noncontaminated intake air shall be introduced in such a
manner that all portions of solid floor areas are provided
with continuous uniformly distributed air movement.

(6) 2005.6 Heating. Heating provided in hazardous areas shall
be by indirect means. Ignition sources such as open flames or
electrical heating elements, except as provided for in para-
graph (D)(2004) of this rule, shall not be permitted within the
structure.

(F) SECTION 2006
PROCESS MILLS AND KETTLES

(1) 2006.1 Mills. Mills, operating with close clearances, which
process flammable and heat-sensitive materials, such as
nitroceUulose, shall be located in a detached building or in a
noncombustible structure without other occupancies. The
amount of nitrocellulose or other flammable material brought
into the area shall not be more than the amount required for a
batch.

(2) 2006.2 Mixers. Mixers shall be of the enclosed type or,
where of the open type, shall be provided with properly fitted
covers. Where flow is by gravity, a shutoff valve shall be
installed as close as practical to the mixer, and a control valve
shall be provided near the end of the fill pipe.

(3) 2006.3 Open kettles. Open kettles shall be located in an
outside area provided with a protective roof; in a separate struc-
ture of noncombustible construction; or separated from other
areas by a noncombustible wall having a fire-resistance rating
of at least 2 hours.

(4) 2006.4 Closed kettles. Contact-heated kettles containing
solvents shall be equipped with safety devices that, in case of a
fire, will turn off the process heat, turn on the cooling medium
and inject inert gas into the kettle.

(a) 2006.4.1 Vaporizer location. The vaporizer section of
heat-transfer systems that heat closed kettles containing sol-
vents shall be remotely located.

(5) 2006.5 Kettle controls. The kettle and thin-down tank shall
be instrumented, controlled and interlocked so that any failure
of the controls will result in a safe condition. The kettle shall be
provided with a pressure-rupture disc in addition to the primary
vent. The vent piping from the rupture disc shall be of mini-
mum length and shall discharge to an approved location. The
thin-down tank shall be adequately vented. Thinning opera-
tions shall be provided with an adequate vapor removal system.

(G) SECTION 2007
PROCESS PIPING

(1) 2007.1 Design. All piping, valves and fittings shall be
designed for the working pressures and structural stresses to
which the piping, valves and fittings will be subjected, and
shall be of steel or other material approved for the service
intended.

(2) 2007.2 Valves. Valves shall be of an indicating type. Termi-
nal valves on remote pumping systems shall be of the dead-man
type, shutting off both the pump and the flow of solvent.

(3) 2007.3 Support. Piping systems shall be supported ade-
quately and protected against physical damage. Piping shall be
pitched to avoid unintentional trapping of liquids, or approved
drains shall be provided.

224

2007 OHIO FIRE CODE

MANUFACTURE OF ORGANIC COATINGS

(4) 2007.4 Connectors. Approved flexible connectors shall be
installed where vibration exists or frequent movement is neces-
sary. Hose at dispensing stations shall be of an approved type.

(5) 2007.5 Tests. Before being placed in service, all piping
shall be free of leaks when tested for a minimum of 30 minutes
at not less than 1.5 times the working pressure or a minimum of
5 pounds per square inch gauge (psig) (35 kPa) at the highest
point in the system.

(H) SECTION 2008
RAW MATERIALS IN PROCESS AREAS

(1) 2008.1 Nitrocellulose quantity. The amount of
nitrocellulose brought into the operating area shall not exceed
the amount required for a work shift. Nitrocellulose spillage
shall be promptly swept up and disposed of properly.

(2) 2008.2 Organic peroxides quantity. Organic peroxides
brought into the operating area shall be in the original shipping
container. When in the operating area, the organic peroxide
shall not be placed in locations exposed to ignition sources,
heat or mechanical shocks.

(I) SECTION 2009
RAW MATERIALS AND FINISHED PRODUCTS

(1) 2009.1 General. The storage, handling and use of flamma-
ble and combustible liquids in process areas shall be in accor-
dance with rule 1301:7-7-34 of the Administrative Code.

(2) 2009.2 Tank storage. Tank storage for flammable and
combustible liquids located inside of structures shall be limited
to storage areas at or above grade which are separated from the
processing area in accordance with the building code as listed
in rule 1301:7-7-45 of the Administrative Code. Processing
equipment containing flammable and combustible liquids and
storage in quantities essential to the continuity of the opera-
tions shall not be prohibited in the processing area.

(3) 2009.3 Tank vehicle. Tank car and tank vehicle loading and
unloading stations for Class I liquids shall be separated from
the processing area, other plant structures, nearest lot line of
property that can be built upon or public thoroughfare by a min-
imum clear distance of 25 feet (7620 mm).

(a) 2009.3.1 Loading. Loading and unloading structures
and platforms for flammable and combustible liquids shall
be designed and installed in accordance with rule
1301:7-7-34 of the Administrative Code.

(b) 2009.3.2 Safety. Tank cars for flammable liquids shaU
be unloaded such that the safety to persons and property is
ensured. Tank vehicles for flammable and combustible liq-
uids shall be loaded and unloaded in accordance with rule
1301:7-7-34 of the Administrative Code.

(4) 2009.4 Nitrocellulose storage. Nitrocellulose storage shall
be located on a detached pad or in a separate structure or a room
enclosed in accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code. The nitrocellulose
storage area shall not be utilized for any other purpose. Electri-
cal wiring and equipment installed in storage areas adjacent to

process areas shall comply with paragraph (D)(2)(2004.2) of
this rule.

(a) 2009.4.1 Containers. Nitrocellulose shall be stored in
closed containers. Barrels shall be stored on end and not more
than two tiers high. Barrels or other containers of
nitrocellulose shaU not be opened in the main storage struc-
ture but at die point of use or other location intended for that
purpose.

(b) 2009.4.2 Spills. Spilled nitrocellulose shall be promptly
wetted with water and disposed of by use or burning in the
open at an approved detached location.

(5) 2009.5 Organic peroxide storage. The storage of organic
peroxides shall be in accordance with rule 1301:7-7-39 of the
Administrative Code.

(a) 2009.5.1 Size. The size of the package containing
organic peroxide shall be selected so that, as nearly as prac-
tical, full packages are utilized at one time. Spilled peroxide
shall be promptly cleaned up and disposed of as specified by
the supplier.

(6) 2009.6 Finished products. Finished products that are
flammable or combustible liquids shall be stored outside of
structures, in a separate structure, or in a room separated from
the processing area in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code. The stor-
age of finished products shall be in tanks or closed containers in
accordance with rule 1301:7-7-34 of the Administrative Code.

Effective Date: September 1, 2005

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

225

226 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-21

INDUSTRIAL OVENS

(A) SECTION 2101
GENERAL

(1) 2101.1 Scope. This rule shall apply to the installation and
operation of industrial ovens and furnaces. Industrial ovens
and furnaces shall comply with the applicable provisions of
NFPA 86, the International Fuel Gas Code, the mechanical
code as listed in rule 1301:7-7-45 of the Administrative Code,
and this rule. The terms "ovens" and "furnaces" are used inter-
changeably in this rule.

(2) 2101.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 2102
DEFINITIONS

(1) 2102.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Furnace class A." An oven or furnace that has heat utilization
equipment operating at approximately atmospheric pressure
wherein there is a potential explosion or fire hazard that could
be occasioned by the presence of flammable volatiles or com-
bustible materials processed or heated in the furnace.

Note: Such flammable volatiles or combustible materials
can, for instance, originate from the following:

1. Paints, powders, inks, and adhesives from finishing
processes, such as dipped, coated, sprayed and
impregnated materials.

2. The substrate material.

3. Wood, paper and plastic pallets, spacers or packaging
materials.

4. Polymerization or other molecular rearrangements.

Potentially flammable materials, such as quench oil,
water-borne finishes, cooling oil or cooking oils, that present a
hazard are ventilated according to Class A standards.

"Furnace class B." An oven or furnace that has heat utilization
equipment operating at approximately atmospheric pressure
wherein there are no flammable volatiles or combustible mate-
rials being heated. ;

"Furnace class C." An oven or furnace that has a potential
hazard due to a flammable or other special atmosphere being
used for treatment of material in process. This type of furnace
can use any type of heating system and includes a special atmo-
sphere supply system. Also included in the Class C classifica-
tion are integral quench furnaces and molten salt bath furnaces.

"Furnace class D." An oven or furnace that operates at tem-
peratures from above ambient to over 5,000°F (2760°C) and at
pressures normally below atmospheric using any type of heat-
ing system. These furnaces can include the use of special pro-
cessing atmospheres.

(1) 2103.1 Ventilation. Enclosed rooms or basements contain-
ing industrial ovens or furnaces shall be provided with combus-
tion air in accordance with the mechanical code and the
International Fuel Gas Code as listed in rule 1301:7-7-45 of
the Administrative Code, and with ventilation air in accordance
with the mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(2) 2103.2 Exposure. When locating ovens, oven heaters and
related equipment, the possibiUty of fire resulting from over-
heating or from the escape of fuel gas or fuel oil and the possi-
bility of damage to the building and injury to persons resulting
from explosion shall be considered.

(3) 2103.3 Ignition source. Industrial ovens and furnaces shall
be located so as not to pose an ignition hazard to flammable
vapors or mists or combustible dusts.

(4) 2103.4 Temperatures. Roofs and floors of ovens shall be
insulated and ventilated to prevent temperatures at combustible
ceilings and floors from exceeding 160°F (71°C).

(D) SECTION 2104
FUEL PIPING

(1) 2104.1 Fuel-gas piping. Fuel-gas piping serving industrial
ovens shall comply with the International Fuel Gas Code as
listed in rule 1301:7-7-45 of the Administrative Code. Piping
for other fuel sources shall comply with this paragraph.

(2) 2104.2 Shutoff valves. Each industrial oven or furnace
shall be provided with an approved manual fuel shutoff valve in
accordance with the mechanical code or the International Fuel
Gas Code as listed in rule 1301:7-7-45 of the Administrative
Code.

(a) 2104.2.1 Fuel supply lines. Valves for fuel supply lines
shall be located within 6 feet (1829 mm) of the appliance
served.

Exception: When approved and the valve is located in
the same general area as the appliance served.

(3) 2104.3 Valve position. The design of manual fuel shutoff
valves shall incorporate a permanent feature which visually
indicates the open or closed position of the valve. Manual fuel
shutoff valves shall not be equipped with removable handles or
wrenches unless the handle or wrench can only be installed par-
allel with the fuel line when tlie valve is in the open position.

(E) SECTION 2105
INTERLOCKS

(1) 2105.1 Shut down. Interlocks shall be provided for Class A
ovens so that conveyors or sources of flammable or combusti-

2007 OHIO FIRE CODE

227

INDUSTRIAL OVENS

ble materials shall shut down if either the exhaust or
recirculation air supply fails.

(F) SECTION 2106
FIRE PROTECTION

(1) 2106.1 Required protection. Class A and B ovens which
contain, or are utilized for the processing of, combustible mate-
rials shall be protected by an approved automatic fire-extin-
guishing system complying with rule 1301:7-7-09 of the
Administrative Code.

(2) 2106.2 Fixed fire-extinguishing systems. Fixed fire-extin-
guishing systems shall be provided for Class C or D ovens to
protect against such hazards as overheating, spillage of molten
salts or metals, quench tanks, ignition of hydraulic oil, and
escape of fuel. It shall be the user's responsibility to consult
with the fire code official concerning the necessary require-
ments for such protection.

(3) 2106.3 Fire extinguishers. Portable fire extinguishers
complying mthparagraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code shall be provided not closer than 15 feet
(4572 mm) or a maximum of 50 feet (15 240 mm) or in accor-
dance with NFPA 10 as listed in rule 1301:7-7-45 of the
Administrative Code. This shall apply to the oven and related
equipment.

(3) 2107.3 Training. Operating, maintenance and supervisory
personnel shall be thoroughly instructed and trained in the
operation of ovens or furnaces.

(4) 2107.4 Equipment maintenance. Equipment shall be
maintained in accordance with the manufacturer's instructions.

Effective Date: September 1, 2005

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93;
11/27/93; 9/1/95; 1/9/98; 1/3/00; 9/1/05

(G) SECTION 2107
OPERATION AND MAINTENANCE

(1) 2107.1 Furnace system information. An approved,
clearly worded, and prominently displayed safety design data
form or manufacturer's nameplate shall be provided stating the
safe operating condition for which the furnace system was
designed, built, altered or extended.

(2) 2107.2 Oven nameplate. Safety data for Class A solvent
atmosphere ovens shall be furnished on the manufacturer's
nameplate. The nameplate shall provide the following design
data:

(a) The solvent used.

(b) The number of gallons (liters) used per batch or per
hour of solvent entering the oven.

(d) The oven operating temperature.

(e) The exhaust blower rating for the number of gallons
(liters) of solvent per hour or batch at the maximum
operating temperature.

Exception: For low-oxygen ovens, the maximum allowable
oxygen concentration shall be included in place of the
exhaust blower ratings.

228

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-22

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(A) SECTION 2201
GENERAL

(1) 2201.1 Scope. Automotive motor fuel-dispensing facilities,
marine motor fuel-dispensing facilities, fleet vehicle motor
fuel-dispensing facilities, service stations at bulk plants and
repair garages shall be in accordance with this rule, NFPA 30,
NFPA 30A, the International Fuel Gas Code, the building
code, and the mechanical code as listed in rule 1301:7-7-45 of
the Administrative Code. Such operations shall include both
operations that are accessible to the public and private opera-
tions.

(a) 2201.1.1. Notwithstanding paragraphs (B)(l)(102.1)
and (B)(2)( 102.2) of rule 1301:7-7-01 of the Administrative
Code and unless otherwise noted in this rule, the provisions
of this rule shall not apply to facilities, equipment, struc-
tures or installations existing or approved for construction
or installation prior to the effective date of this rule, except
in those cases where the fire code official demonstrates by a
preponderance of the evidence that the existing facility,
equipment, structure or installation creates a distinct haz-
ard to life or adjacent property. \

(2) 2201.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code. In accordance
with paragraph (E)(l)(a)(105.1.1) of rule 1301:7-7-01 of the
Administrative Code, permits required for the installation,
alteration, abandonment, removal or to place temporarily out
of service a stationary flammable or combustible liquid stor-
age tank shall be obtained from the fire marshal when such per-
mits are required by this code and are not issued by another
officer listed in Section 3737.14 of the Revised Code.

Exception: A stationary flammable or combustible liquid
storage tank with a capacity of 1,100 gallons or less utilized
for residential heating oil or agricultural purposes.

(3) 2201.3 Construction documents. Construction docu-
ments shall be submitted for review and approval prior to the
installation or construction of motor fuel-dispensing facilities,
service stations at bulk plants and repair garages in accordance
with paragraph (E)(4)(105.4) of rule 1301:7-7-01 of the
Administrative Code.

(4) 2201.4 Indoor motor fuel-dispensing facilities. Motor
fuel-dispensing facilities located inside buildings shall comply
with the building code and NFPA 30A as listed in rule
1301:7-7-45 of the Administrative Code.

(a) 2201.4.1 Protection of floor openings in indoor motor
fuel-dispensing facilities. Where motor fuel-dispensing
facilities are located inside buildings and the dispensers are
located above spaces within the building, openings beneath
dispensers shall be sealed to prevent the flow of leaked fuel
to lower building spaces.

(5) 2201.5 Electrical. Electrical wiring and equipment shall be
suitable for the locations in which they are installed and shall
comply with paragraph (E)(605) of rule 1301:7-7-06 of the

Administrative Code, NFPA 30A, the building code and NFPA
70 as listed in rule 1301:7-7-45 of the Administrative Code.

(6) 2201.6 Heat-producing appliances. Heat-producing
appliances shall be suitable for the locations in which they are
installed and shall comply with NFPA 30A and the Interna-
tional Fuel Gas Code or the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code.

(B) SECTION 2202
DEFINITIONS

(1) 2202.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Automotive motor fuel-dispensing facility." That portion of
property where flammable or combustible liquids or gases
used as motor fuels are stored and dispensed from fixed equip-
ment into the fuel tanks of motor vehicles or approved contain-
ers.

"Dispensing device, overhead type." A dispensing device
that consists of one or more individual units intended for instal-
lation in conjunction with each other, mounted above a dis-
pensing area typically within the motor fuel-dispensing facility
canopy structure, and characterized by the use of an overhead
hose reel.

"Fleet vehicle motor fuel-dispensing facility." That portion
of a commercial, industrial, governmental or manufacturing
property where flammable or combustible liquids or gases
used as fuels are stored and dispensed into the fuel tanks of
motor vehicles or approved containers that are used in connec-
tion with such businesses, by persons within the employ of
such businesses.

"Liquefied natural gas (LNG)." A fluid in the liquid state
composed predominantly of methane and which may contain
minor quantities of ethane, propane, nitrogen or other compo-
nents normally found in natural gas.

"Marine motor fuel-dispensing facility." That portion of
property where flammable or combustible liquids or gases
used as motor fuel for watercraft are stored and dispensed from
fixed equipment on shore, piers, wharves, floats or barges into
the fuel tanks of watercraft or approved containers and shall
include all other facilities used in connection therewith.

"Motor fuel-dispensing facility." That portion of a property
where flammable or combustible liquids or gases used as a fuel
are stored and dispensed from fixed equipment into the fuel
tanks of motor vehicles or marine craft or into approved con-
tainers, including all equipment used in connection therewith.

"Repair garage." A building, structure or portion thereof used
for servicing or repairing motor vehicles.

"Self-service motor fuel-dispensing facility." That portion of
a motor fuel-dispensing facility wh&re flammable or combusti-

2007 OHIO FIRE CODE

229

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

ble liquids or gases are dispensed from fixed approved dis-
pensing equipment into the fijel tanks of motor vehicles or
approved containers by persons other than a motor fuel-dis-
pensing facihty attendant.

I (2) 2202.2 ''Approved" as used in rule 1301:7-7-22 of the
Administrative Code. As used in this rule and notwithstanding
the definition as set forth in rule 1301:7-7-22 of the Adminis-
trative Code, the term "approved", unless otherwise further
specified or defined in this rule, means: listed, labeled or tested
and documented in research reports from an authoritative
source listed in paragraph (0)(2)(115.2) of rule 1301:7-7-01
of the Administrative Code, or otherwise acceptable to the fire
code official.

(1) 2203.1 Location of dispensing devices. Dispensing
devices shall be located as follows:

(a) Ten feet (3048 mm) or more from lot lines.

(b) Ten feet (3048 mm) or more from buildings having
combustible exterior wall surfaces or building having
noncombustible exterior wall surfaces that are not part
of a 1-hour fire-resistance-rated assembly or buildings
having combustible overhangs.

Exception: Canopies constructed in accordance
with the building code as listed in rule
1301: 7- 7-45 of the Administrative Code providing
weather protection for the fuel islands.

(d) Such that the nozzle, when the hose is fully extended,
will not reach within 5 feet (1524 mm) of building
openings.

(e) Twenty feet (6096 nrni) or more from fixed sources of
ignition.

(2) 2203.2 Emergency disconnect switches. An approved,
clearly identified and readily accessible emergency disconnect
switch shall be provided at an approved location, to stop the
transfer of fuel to the fuel dispensers in the event of a fuel spill
or other emergency. An emergency disconnect switch for exte-
rior fuel dispensers shall be located within 100 feet (30 480
nmi) of, but not less than 20 feet (6096 mm) from, the fuel dis-
pensers. For interior fuel-dispensing operations, the emer-
gency disconnect switch shall be installed at an approved
location. Such devices shall be distinctly labeled as: "EMER-
GENCY FUEL SHUTOFF." Signs shall be provided in
approved locations.

(D) SECTION 2204
DISPENSING OPERATIONS

(1) 2204.1 Supervision of dispensing. The dispensing of fuel
at motor fuel-dispensing facilities shall be conducted by a qual-
ified attendant or shall be under the supervision of a qualified
attendant at all times or shall be in accordance y/ith paragraph
(D)(3)(2204.3) of this rule.

(2) 2204.2 Attended self-service motor fuel-dispensing
facilities. Attended self-service motor fuel-dispensing facili-
ties shall comply with paragraphs (D)(2)(a)(2204.2.1) to
(D)(2)(e)(2204.2.5) of this rule, NFPA 30A as listed in division
(A) of section 3741.14 of the Revised Code, and the "Occupa-
tional Safety and Health Act of 1970" arui any amendments
thereto or standards as may be adopted by the fire marshal pur-
suant to division (B) of section 3741.14 of the Revised Code.
Attended self-service motor fuel-dispensing facilities shall
have at least one qualified attendant on duty while the facility is
open for business. The attendant's primary function shall be to
supervise, observe and control the dispensing of fuel. The
attendant shall prevent the dispensing of fuel into containers
that do not comply with paragraph (D)(4)(a)(2204.4.1) of this
rule, control sources of ignition, give immediate attention to
accidental spills or releases, and be prepared to use fire
extinguishers.

(a) 2204.2.1 Special-type dispensers. Special-dispensing
devices and systems such as, but not limited to, card- or
coin-operated and remote-preset types, are allowed at
attended self-service motor fuel-dispensing facilities pro-
vided there is at least one quahfied attendant on duty while
the facility is open to the pubUc. Remote preset-type devices
shall be set in the "off' position while not in use so that the
dispenser cannot be activated without the knowledge of the
attendant.

(b) 2204.2.2 Emergency controls. Emergency controls
shall be provided in accordance with paragraph
(C)(2)(2203.2) of this rule.

(c) 2204.2.3 Operating instructions. Signs providing dis-
penser operating instructions shall be conspicuously posted
in approved locations on every dispenser.

(d) 2204.2.4 Obstructions to view. Dispensing devices
shall be in clear view of the attendant at all times. Obstruc-
tions shall not be placed between the dispensing area and the
attendant.

(e) 2204.2.5 Communications. The attendant shall be able
to conmiunicate with persons in the dispensing area at all
times. A telephone or other approved method of communi-
cating with the fire department shall be provided for the
attendant.

(f) 2204.2.6 Smoking prohibited. Gasoline and other flam-
mable or combustible liquids shall be dispensed only by a
person who is not smoking. Smoking shall be prohibited in
the dispensing area.

(g) 2204.2.7 Signage. A sign in block letters at least four
inches in height shall be conspicuously displayed on each
gasoline pump island where self-service is offered stating
that it is a self-service island.

(h) 2204.2.8 Signage material. All signs required by para-
graphs (D)(2)(c)(2204.2.3), (D)(2)(g)(2204.2.7) and
(D)(3)(e)(2204.3.5) of this rule shall be constructed of
rigid, weather-resistant material.

(i) 2204.2.9 Attendant training. It shall be the responsibil-
ity of the operator of the motor fuel dispensing facility to see
that all attendant employees are properly trained in han-
dling emergencies of a flammable fuel type.

230

2007 OHIO FIRE CODE

(j) 2204.2.10 Codes and standards. It shall be the responsi-
bility of the operator of the motor fuel dispensing facility to
see that all attendant employees read and be familiar with
applicable codes and standards.

(k) 2204.2.11 Dispensing devices. Existing listed or labeled
dispensing devices shall be permitted to be modified pro-
vided that the modifications made are "Listed by Report " by
an approved testing laboratory or as otherwise approved by
the fire code official. Modification proposals shall contain a
description of the component parts used in the modification
and the recommended methods of installation on specific
dispensing devices. Modification proposals shall be made
available to the fire code official upon request.

(1) 2204.2.12 Dispenser activation. Dispensing devices
shall not be operated by the customer until activated by the
attendant. The attendant shall authorize each individual
sale and shall activate the dispensing device only after such
authorization.

(3) 2204.3 Unattended self-service motor fuel-dispensing
facilities. Unattended self-service motor fuel-dispensing facil-
ities shall comply with paragraphs (D)(3)(a)(2204.3.1) to
(D)(3)(g)(2204.3. 7) of this rule, NFPA 30A as listed in division
(A) of Section 3741.14 of the Revised Code and the "Occupa-
tional Safety and Health Act of 1970" and any amendments
thereto or standards as may be adopted by the fire marshal pur-
suant to division (B) of Section 3741.14 of the Revised Code.
This paragraph shall not apply to an unattended fleet vehicle
motor fuel dispensing facility.

(a) 2204.3.1 General. Where approved, unattended
self-service motor fuel-dispensing facilities are allowed. As
a condition of approval, the owner or operator shall provide,
and be accountable for, daily site visits, regular equipment
inspection and maintenance.

(b) 2204.3.2 Dispensers. Dispensing devices shall comply
y/ith paragraph (F)(7)(2206.7) of this rule. Only card oper-
ated dispensing devices approved by authoritative sources
listed in rule 1301:7-7-01 of the Administrative Code shall
be used. Dispensing devices operated by the insertion of
coins or currency shall not be used unless approved.
Approved key- or card-operated dispensing devices may be
activated by the customer with the use of an authorized key
or card.

(c) 2204.3.3 Emergency controls. Emergency controls
shall be provided in accordance with paragraph
(C)(2)(2203.2) of this rule. Emergency controls shall be of a
type which is only manually resejttable.

(d) 2204.3.4 Operating instructions. Dispenser operating
instructions shall be conspicuously posted in approved loca-
tions on every dispenser and shall indicate the location of
the emergency controls required by paragraph
(D)(3)(c)(2204.3.3) of this rule.

(e) 2204.3.5 Emergency procedures. An approved emer-
gency procedures sign, in addition to the signs required by

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

paragraph (E)(6)(2205.6) of this rule, shall be posted in a
conspicuous location and shall read:

"IN CASE OF HRE, SPILL OR RELEASE

1. USE EMERGENCY PUMP SHUTOFF

2. REPORT THE ACCIDENT!

FIRE DEPARTMENT TELEPHONE N0._
FACILITY ADDRESS

-" n

(f) 2204.3.6 Communications. A telephone not requiring a
coin to operate or other approved, clearly identified means
to notify the fire department shall be provided on the site in a
location approved by the fire code official.

(g) 2204.3.7 Quantity limits. Dispensing equipment used
at unsupervised locations shall comply with one of the fol-
lowing:

(i) Dispensing devices shall be programmed or set to
limit uninterrupted fuel delivery to 25 gallons (95 L)
and require a manual action to resume delivery.

(ii) The amount of fuel being dispensed shaU be limited
to an approved quantity by a preprogrammed card.

(h) 2204.3.8 Spill containment. Containment of small spills
shall be controlled by grading the pavement away from the
building and scoring the pavement or may be done by the
use of an oil/water separator.

(i) 2204.3.9 Dispensing devices. Existing listed or labeled
dispensing devices shall be permitted to be modified pro-
vided that the modifications made are "Listed by Report " by
an approved testing laboratory or as otherwise approved by
the fire code official. Modification proposals shall contain a
description of the component parts used in the modification
and the recommended methods of installation on specific
dispensing devices. Modification proposals shall be made
available to the fire code official upon request.

(j) 2204.3.10 Smoking prohibited. Gasoline and other
fiammable or combustible liquids shall be dispensed only by
a person who is not smoking. Smoking shall be prohibited in
the dispensing area.

(k) 2204.3.11 Additional fire protection required. Addi-
tional fire protection, where required by the fire code offi-
cial, shall include automatic fixed suppression systems, and
automatic fire detection, and transmission of an alarm to an
off- site location approved by the fire code official.

(1) 2204.3.12 Signage. Signs shall be provided in accordance
with paragraphs (D)(2)(c)(2204.2.3), (D)(2)(g)(2204.2.7) I I
and (D)(3)(e)(2204.3.5) of this rule.

(m) 2204.3.13 Signage material. All signs required by
paragraph (D)(3)(l)(2204.3.12) of this rule shall be con-
structed of rigid, weather- resistant material.

(4) 2204.4 Dispensing into portable containers. The dispens-
ing of flammable or combustible liquids into portable contain-
ers shall comply with paragraphs (D)(4)(a)(2204.4.1) to
(D)(4)(c)(2204.4.3) of this rule.

2007 OHIO FIRE CODE

231

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(a) 2204.4.1 Approved containers required. Class I, n and
HIA liquids shall not be dispensed into a portable container
unless such container is properly constructed of metal or
other material approved by the fire code official, and has a
tight closure with screwed or spring-loaded cover so
designed that the contents can be dispensed without spill-
ing. Liquids shall not be dispensed into portable tanks or
cargo tanks.

(b) 2204.4.2 Nozzle operation. A hose nozzle valve used
for dispensing Class I liquids into a portable container shall
be in compliance v^ith paragraph (F)(7)(f)(2206. 7.6) of this
rule. No person shall utilize the automatic latch-open device
during the dispensing operation.

(c) 2204.4.3 Location of containers being filled. Portable
containers shall not be filled while located inside the trunk,
passenger compartment or truck bed of a vehicle.

(E) SECTION 2205
OPERATIONAL REQUIREMENTS

(1) 2205.1 Tank filling operations for Class I, n or IIIA Uq-
uids. Delivery operations to tanks for Class I, II or HIA liquids
shall comply with paragraphs (E)(l)(a)(2205.1.1) to
(E)(l)(c)(2205.1.3) of this rule and the applicable require-
ments of rule 1301:7-7-34 of the Administrative Code.

(a) 2205.1.1 Delivery vehicle location. Where liquid deliv-
ery to above-ground storage tanks is accomplished by posi-
tive-pressure operation, tank vehicles shall be positioned a
minimum of 25 feet (7620 mm) from tanks receiving Class I
liquids and 15 feet (4572 nrai) from tanks receiving Class 11
and niA liquids.

(b) 2205.1.2 Tank capacity calculation. The driver, opera-
tor or attendant of a tank vehicle shall, before making deliv-
ery to a tank, determine the unfilled, available capacity of
such tank in accordance with accepted industry practices.

(c) 2205.1.3 Tank fill connections. Delivery of flammable
liquids to tanks more than 1,000 gallons (3785 L) in capac-
ity shall be made by means of approved liquid- and
vapor-tight connections between the delivery hose and tank
fill pipe. Where tanks are equipped with any type of vapor
recovery system, all connections required to be made for the
safe and proper functioning of the particular vapor recovery
process shall be made. Such connections shall be made liq-
uid and vapor tight and remain connected throughout the
unloading process. Vapors shall not be discharged at grade
level during delivery.

(2) 2205.2 Equipment maintenance and inspection. Motor
fuel-dispensing facility equipment shall be maintained in
proper working order at all times in accordance with para-
graphs (E)(2)(a}(2205.2.1) to (E)(2)(c)(2205.2.3) of this rule.

(a) 2205.2.1 Dispensing devices. Where maintenance to
Class I liquid dispensing devices becomes necessary and
such maintenance could allow the accidental release or igni-
tion of liquid, the following precautions shall be taken
before such maintenance is begun:

(i) Only persons knowledgeable in performing the
required maintenance shall perform the work.

(ii) Electrical power to the dispensing device and pump
serving the dispenser shall be shut off at the main
electrical disconnect panel.

(Hi) The emergency shutoff valve at the dispenser,
where installed, shall be closed.

(iv) Vehicle traffic and unauthorized persons shall be
prevented from coming within 12 feet (3658 mm) of
the dispensing device.

(b) 2205.2.2 Emergency shutoff valves. Automatic emer- I
gency shutoff valves required by paragraph
(F)(7)(d)(2206.7.4) of this rule shall be checked not less
than once per year by manually tripping the hold-open link-
age.

(c) 2205.2.3 Leak detectors. Leak detection devices
required by paragraph (F)(7)(g)(i)(2206.7.7.1 ) of this rule
shaU be checked and tested at least annually in accordance
with the manufacturer's specifications to ensure proper
installation and operation.

(3) 2205.3 Spill control. Provisions shall be made to prevent
liquids spilled during dispensing operations from flowing into
buildings. Acceptable methods include, but shall not be limited
to, grading driveways, raising doorsills, or other approved
means.

(4) 2205.4 Sources of ignition. Smoking and open flames shall
be prohibited in areas where fuel is dispensed. The engines of
vehicles being fueled shall be shut off during fueling. Electrical
equipment shall be in accordance with the building code and
NFPA 70 as listed in rule 1301:7-7-45 of the Administrative
Code.

(5) 2205.5 Fire extinguishers. Portable fire extinguishers
complying wiihparagraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code with a minimum rating of 2-A:20-B:C
shall be provided and located such that an extinguisher is not
more than 75 feet (22 860 mm) from pumps, dispensers or stor-
age tank fill-pipe openings.

(6) 2205.6 Warning signs. Warning signs shall be conspicu-
ously posted within sight of each dispenser in the fuel-dispens-
ing area which indicate the following:

(a) No smoking.

(b) Shut off motor.

(d) To prevent static charge, do not reenter your vehicle
while gasoHne is pumping.

(e) If a fire starts, do not remove nozzle-back away imme-
diately.

(f) It is unlawful and dangerous to dispense gasoline into
unapproved containers.

(g) No filling of portable containers in or on a motor vehi-
cle. Place container on ground before filling.

(h) Persons using dispensers with hold-open latches must
remain at the refueling point during refueling

(7) 2205.7 Control of brush and debris. Fenced and diked
areas surrounding above-ground tanks shall be kept free from

232

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

vegetation, debris and other material that is not necessary to the
proper operation of the tank and piping system.

Weeds, brush, trash and other combustible materials shall be
kept not less than 10 feet (3048 nmi) from fuel-handling equip-
ment.

(F) SECTION 2206

FLAMMABLE AND COMBUSTIBLE LIQUID

MOTOR FUEL-DISPENSING FACILITIES

(1) 2206.1 General. Storage of flanmiable and combustible
liquids shall be in accordance with rule 1301:7-7-34 of the
Administrative Code and this paragraph.

(2) 2206.2 Method of storage. Approved methods of storage
for Class I, n and IQA flammable or combustible liquids at
motor fuel-dispensing facilities to which the public does not
have access, shall be in accordance with paragraphs
(F)(2)(a)(2206.2.1) to (F)(2)(e)(2206.2.5) of this rule. At
motor fuel-dispensing facilities to which the public has access
the only approved method of storage shall be in accordance
with paragraph (F)(2)(a)(2206.2.1) of this rule.

Exception: Where approved by the fire code official in
accordance with paragraph (J)(l)(2210.1) of this rule, the
approved method of storage of Class I, II and IIIA flamma-
ble or combustible liquids at marine motor fuel-dispensing
facilities shall be in accordance with paragraphs
(F)(2)(a)(2206.2.1) to (F)(2)(f)(2206.2.6) of this rule.

(a) 2206.2.1 Underground tanks. Underground tanks for
the storage of Class I, n and IQA liquid motor fuels shall
comply with rule 1301:7-7-34 of the Administrative Code.

(i) 2206.2.1.1 Inventory control for underground
tanks. Accurate daily inventory records shall be main-
tained and reconciled on underground fuel storage tanks
for indication of possible leakage from tanks and piping.

The records shall be kept at the premises or made avail-
able for inspection by the fire code official within 24
hours of a written or verbal request and shall include
records for each product showing daily reconciliation
between sales, use, receipts and inventory on hand.
Where there is more than one system consisting of tanks
serving separate pumps or dispensers for a product, the
reconciliation shall be ascertained separately for each
tank system. A consistent or accidental loss of product
shall be immediately reported to the fire code official.

(b) 2206.2.2 Above-ground tanks located inside build-
ings. Above-ground tanks for the storage of Class I, II and
IDA liquid fuels are allowed to be located in buildings. Such
tanks shall be located in special enclosures complying with
paragraph (F)(2)(f)(2206.2.6) of this rule, in a liquid stor-
age room or a liquid storage warehouse complying with rule
1301:7-7-34 of the Administrative Code, or shall be listed
and labeled as protected above-ground tanks.

(c) 2206.2.3 Above-ground tanks located outside, above
grade. Above-ground tanks shall not be used for the storage
of Class I, n or IQA liquid fuels except as provided. Existing
aboveground tank installations, even if previously
approved, that are determined to constitute a hazard by the
fire code official shall not be continued in service. Unsafe
tanks shall be removed as required by the fire code official
and in accordance with this code.

(i) Above-ground tanks used for outside, above-grade
storage of Class I liquids shall be listed and labeled
as protected above-ground tanks and be in accor-
dance with rule 1301:7-7-34 of the Administrative
Code. Such tanks shall be located in accordance
with Table 2206.2.3 of this rule.

Exception: An aboveground tank approved by an
authoritative source listed in rule 1301:7-7-01 of

TABLE 2206.2.3
MINIMUM SEPARATION REQUIREMENTS FOR ABOVE-GROUND TANKS

CLASS OF LIQUID AND
TANK TYPE

INDIVIDUAL TANK

CAPACITY

(gallons)

MINIMUM

DISTANCE FROM

NEAREST

IMPORTANT

BUILDING ON SAME

PROPERTY (feet)

MINIMUM

DISTANCE FROM

NEAREST FUEL

DISPENSER

(feet)

MINIMUM DISTANCE
FROM LOT LINE WHICH

IS OR CAN BE BUILT
UPON, INCLUDING THE

OPPOSITE SIDE OF A
PUBLIC WAY (feet)

MINIMUM

DISTANCE FROM

NEAREST SIDE

OF ANY PUBLIC

WAY (feet)

MINIMUM

DISTANCE

BETWEEN TANKS

(feet)

Class I protected
above-ground tanks''

Less than or equal
to 6,000

25^

Greater than 6,000

25^

Class n and m''
protected above-ground
tanks

Same as Class I

Tanks in vaults

0-20,000

Separate

compartment for

each tank

Other tanks

All

100

For SI: 1 foot = 304.8 mm, 1 ^lon = 3.785 L.

a. At fleet vehicle motor fuel-dispensing facilities, no minimum separation distance is required.

b. Afire resistant tank may be utilized in lieu of a protected tank when approved by the fire code official and installed in accordance with the distance requirements of
NFPA 30A as listed in rule 1301:7-7-45 of the Administrative Code.

2007 OHIO FIRE CODE

233

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

the Administrative Code as afire resistant tank may
be utilized in lieu of a protected tank when installed
in accordance with Table 2206.2.3 of this rule.

(ii) Above-ground tanks used for above-grade storage
of Class n or IDA liquids are allowed to be protected
above-ground tanks or, when approved by the fire
code official, other above-ground tanks that comply
with rule 1301:7-7-34 of the Administrative Code.
Tank locations shall be in accordance with Table
2206.2.3 of this rule.

(Hi) Tanks containing fuels shall not exceed 12,000 gal-
lons (45 420 L) in individual capacity or 48,000 gal-
lons (181 680 L) in aggregate capacity. Installations
with the maximum allowable aggregate capacity
shall be separated from other such installations by
not less than 100 feet (30 480 mm).

(iv) Tanks located at areas used for agricultural pur-
poses and construction projects shall comply with
paragraph (F)(2)(3406.2) of rule 1301:7-7-34 of
the Administrative Code.

(d) 11^62 A Above-ground tanks located in above-grade
vaults or below-grade vaults. Above-ground tanks used
for storage of Class 1, 11 or IIIA liquid fuels are allowed to be
installed in vaults located above grade or below grade in
accordance with paragraph (D)(2)(h)(3404.2.8) of rule
1301:7-7-34 of the Administrative Code and shall comply
with paragraphs (F)(2)(d)(i)(2206.2.4.1) and
(F)(2)(d)(ii)(2206.2.4.2) of this rule. Tanks in above-grade
vaults shall also comply with Table 2206.2.3 of this rule.

(i) 2206.2.4.1 Tank capacity limits. Tanks storing Class
I and Class II liquids at an individual site shall be limited
to a maximum individual capacity of 15,000 gallons (56
776 L) and an aggregate capacity of 48,000 gallons (181
680 L).

(ii) 2206.2.4.2 Fleet vehicle motor fuel-dispensing
facilities. Tanks storing Class II and Class IDA liquids at
a fleet vehicle motor fuel-dispensing facility shall be lim-
ited to a maximum individual fueling capacity of 20,000
gallons (75 700 L) and an aggregate capacity of 80,000
gallons (302 800 L).

(e) 2206.2.5 Portable tanks. Where approved by the fire
code official, portable tanks are allowed to be temporarily
used in conjunction with the dispensing of Class I, n or ULA
liquids into the fuel tanks of motor vehicles or motorized
equipment on premises not normally accessible to the pub-
lic. The approval shall include a definite time limit.

(f) 2206.2.6 Special enclosures. Where installation of tanks
in accordance wiih paragraph (D)(2)(k)(3404.2.11) of rule
1301:7-7-34 of the Administrative Code is impractical, or
because of property or building limitations, tanks for liquid
fuels are allowed to be installed in buildings in special
enclosures in accordance with all of the following:

(i) The special enclosure shall be liquid tight and vapor
tight.

(ii) The special enclosure shall not contain backfill.

(Hi) Sides, top and bottom of the special enclosure shall
be of reinforced concrete at least 6 inches (152 mm)
thick, with openings for inspection through the top
only.

(iv) Tank connections shall be piped or closed such that
neither vapors nor liquid can escape into the
enclosed space between the special enclosure and
any tanks inside the special enclosure.

(v) Means shall be provided whereby portable equip-
ment can be employed to discharge to the outside
any vapors which might accumulate inside the spe-
cial enclosure should leakage occur.

(vi) Tanks containing Class I, II or HIA liquids inside a
special enclosure shall not exceed 6,000 gallons (22
710 L) in individual capacity or 18,000 gallons (68
130 L) in aggregate capacity.

(vn) Each tank within special enclosures shall be sur-
rounded by a clear space of not less than 3 feet (910
mm) to allow for maintenance and inspection.

(3) 2206.3 Security. Aboveground tanks for the storage of liq-
uid fuels shall be safeguarded from public access or unautho-
rized entry in accordance with Section 4-3.7.1 ofNFPA 30A as
listed in rule 1301:7-7-45 of the Administrative Code.

(4) 2206.4 Physical protection. Guard posts complying with
paragraph (L)(312) of rule 1301:7-7-03 of the Administrative
Code or other approved means shall be provided to protect
above-ground tanks against impact by a motor vehicle unless
the tank is listed as a protected above-ground tanlc with vehicle
impact protection.

(5) 2206.5 Secondary containment. Above-ground tanks
shall be provided with drainage control or diking in accordance
with rule 1301:7-7-34 of the Administrative Code. Drainage
control and diking is not required for listed secondary contain-
ment tanks. Secondary containment systems shall be moni-
tored either visually or automatically. Enclosed secondary
containment systems shall be provided with emergency vent-
ing in accordance with paragraph (F)(6)(b)(v)(2206.6.2.5) of
this rule.

(6) 2206.6 Piping, valves, fittings and ancillary equipment
for use with flammable or combustible liquids. The design,
fabrication, assembly, testing and inspection of piping, valves,
fittings and ancillary equipment for use with flammable or
combustible liquids shall be in accordance with rule
1301:7-7-34 of the Administrative Code and paragraphs
(F)(6)(a)(2206.6.1) to (F)(6)(c)(2206.6.3) of this rule.

(a) 2206.6.1 Protection from damage. Piping shall be
located such that it is protected from physical damage.

(b) 2206.6.2 Piping, valves, fittings and ancillary equip-
ment for above-ground tanks for Class I, II and IHA liq-
uids. Piping, valves, fittings and ancillary equipment for
above-ground tanks shall comply with paragraphs
(F)(6)(b)(i)(2206.6.2.1) to (F)(6)(b)(vi)(2206.6.2.6) of this
rule.

(i) 2206.6.2.1 Tank openings. Tank openings for
above-ground tanks shall be through the top only.

234

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(ii) 2206.6.2.2 Fill-pipe connections. The fill pipe for
above-ground tanks shall be provided with a means for
making a direct connection to the tank vehicle's
fuel-delivery hose so that the delivery of fuel is not
exposed to the open air during the filling operation.
Where any portion of the fill pipe exterior to the tank
extends below the level of the top of the tank, a check
valve shall be installed in the fill pipe not more than 12
inches (305 mm) from the fill-hose connection.

(iii) 2206.6.2.3 Overfill protection. OverfiU protection
shall be provided for above-ground flammable and com-
bustible liquid storage tanks in accordance with para-
graphs (D)(2)(g)(v)(h)(3404.2.7.5.8) and
(D)(2)(i)(vi)(f)(3404.2.9.6.6) of rule 1301:7-7-34 of the
Administrative Code.

(iv) 2206.6.2.4 Siphon prevention. An approved
antisiphon method shall be provided in the piping system
to prevent flow of liquid by siphon action.

(v) 2206.6.2.5 Emergency relief venting.

Above-ground storage tanks, tank compartments and
enclosed secondary containment spaces shall be pro-
vided with emergency relief venting in accordance with
rule 1301:7-7-34 of the Administrative Code.

(vi) 2206.6.2.6 Spill containers. A spill container having
a capacity of not less than 5 gallons (19 L) shall be pro-
vided for each fill connection. For tanks with a top fill con-
nection, spiU containers shall be noncombustible and shall
be fixed to the tank and equipped with a manual drain
valve that drains into the primary tank. For tanks with a
remote fill connection, a portable spill container is
allowed.

(c) 2206.6.3 Piping, valves, fittings and ancillary equip-
ment for underground tanks. Piping, valves, fittings and
ancillary equipment for underground tanks shall comply
with rule 1301:7-7-34 of the Administrative Code and
NFPA 30 A as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(7) 2206.7 Fuel-dispensing systems for flammable or com-
bustible liquids. The design, fabrication and installation of
fuel-dispensing systems for flammable or combustible Uquid
fuels shall be in accordance with paragraphs
(F)(7)(a)(2206.7.1) to (F)(7)(i)(ii)(d)(2206.7.9.2.4) of this
rule. I

(a) 2206.7.1 Listed equipment. Electrical equipment, dis-
pensers, hose, nozzles and submersible or subsurface
pumps used in fuel-dispensing systems shall be listed.

(b) 2206.7.2 Fixed pumps required. Class I and Class II
liquids shaU be transferred from tanks by means of fixed
pumps designed and equipped to allow control of the flow
and prevent leakage or accidental discharge.

(c) 2206.7.3 Mounting of dispensers. Dispensing devices
except those installed on top of a protected above-ground
tank that qualifies as vehicle-impact resistant, shall be pro-
tected against physical damage by mounting on a concrete
island 6 inches (152 mm) or more in height, or shall other-
wise be suitably protected in accordance v^iih paragraph

(L)(312) of rule 1301:7-7-03 of the Administrative Code.
Dispensing devices shall be installed and securely fastened
to their mounting surface in accordance with the dispenser
manufacturer's instructions. Dispensing devices installed
indoors shall be located in an approved position where they
cannot be struck by an out-of-control vehicle descending a
ramp or other slope.

(d) 2206.7.4 Dispenser emergency valve. An approved
automatic emergency shutoff valve designed to close in the
event of a fire or impact shall be properly installed in the Uq-
uid supply line at the base of each dispenser supplied by a
remote pump. The valve shall be installed so that the shear
groove is flush with or within 0.5 inch (12.7 mm) of the top
of the concrete dispenser island and there is clearance pro-
vided for maintenance purposes around the valve body and
operating parts. The valve shall be installed at the liquid sup-
ply line inlet of each overhead-type dispenser. Where
installed, a vapor return line located inside the dispenser
housing shall have a shear section or approved flexible con-
nector for the liquid supply line emergency shutoff valve to
function. Emergency shutoff valves shall be installed and
maintained in accordance with the manufacturer's instruc-
tions, tested at the time of initial installation and tested at
least yearly thereafter in accordance with paragraph
(E}(2)(b)(2205.2.2) of this rule.

(e) 2206.7.5 Dispenser hose. Dispenser hoses shall be a
maximum of 18 feet (5486 mm) in length unless otherwise
approved. Dispenser hoses shall be approved. When not in
use, hoses shall be reeled, racked or otherwise protected
from damage.

(i) 2206.7.5.1 Breakaway devices. Dispenser hoses for
Class I and n hquids shall be equipped with a listed emer-
gency breakaway device designed to retain Uquid on both
sides of a breakaway point. Such devices shall be instaUed
and maintained in accordance with the manufacturer's
instructions. Where hoses are attached to hose-retrieving
mechanisms, the emergency breakaway device shall be
located between the hose nozzle and the point of attach-
ment of the hose-retrieval mechanism to the hose.

(f) 2206.7.6 Fuel delivery nozzles. A listed automatic-clos-
ing-type hose nozzle valve with or without a latch-open
device shall be provided on island-type dispensers used for
dispensing Class I, n or IDA liquids.

Overhead-type dispensing units shall be provided with a
Usted automatic-closing-type hose nozzle valve without a
latch-open device.

Exception: A Usted automatic-closing-type hose nozzle
valve with latch-open device is allowed to be used on
overhead-type dispensing units where the design of the
system is such that the hose nozzle valve will close auto-
madcaUy in the event the valve is released from a fill
opening or upon impact with a driveway.

(i) 2206.7.6.1 Special requirements for nozzles. Where
dispensing of Class I, n or DIA liquids is performed, a
listed automatic-closing-type hose nozzle valve shaU be
used incorporating one o/the foUowing features:

2007 OHIO FIRE CODE

235

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(a) The hose nozzle valve shall be equipped with an
integral latch-open device.

(b) When the flow of product is normally controlled
by devices or equipment other thein the hose noz-
zle valve, the hose nozzle valve shall not be capa-
ble of being opened unless the delivery hose is
pressurized. If pressure to the hose is lost, the
nozzle shall close automatically.

Exception: Vapor recovery nozzles incor-
porating insertion interlock devices
designed to achieve shutoff on disconnect
from the vehicle fill pipe.

(d) The system shall include listed equipment with a
feature that causes or requires the closing of the
hose nozzle valve before the product flow can be
resumed or before the hose nozzle valve can be
replaced in its normal position in the dispenser.

(g) 2206.7.7 Remote pumping systems. Remote pumping
systems for liquid fuels shall comply with paragraphs
(F)(7)(g)(i)(2206.7.7.1) and (F)(7)(g)(ii)(2206.7.7.2) of
this rule.

(i) 2206.7.7.1 Leak detection. Where remote pumps are
used to supply fuel dispensers, each pump shall have
installed on the discharge side a listed leak detection
device that will detect a leak in the piping and provide an
indication to alert the operator of the presence of a leak.
A leak detection device is not required if the piping from
the pump discharge to under the dispenser is above
ground and visible.

(ii) 2206.7.7.2 Location. Remote pumps installed above
grade, outside of buildings, shall be located not less than
10 feet (3048 mm) from lines of adjoining property that
can be built upon and not less than 5 feet ( 1 524 mm) from
any building opening. WTiere an outside pump location is
impractical, pumps are permitted to be installed inside
buildings as provided for dispensers in paragraph
(A)(4)(2201.4) of this rule and rule 1301:7-7-34 of the
Administrative Code. Pumps shall be substantially
anchored and protected against physical damage.

(h) 2206.7.8 Gravity and pressure dispensing. Flamma-
ble Uquids shall not be dispensed by gravity from tanks,
drums, barrels or similar containers. Flammable or combus-
tible liquids shall not be dispensed by a device operating
through pressure within a storage tank, drum or container.

(i) 2206.7.9 Vapor-recovery and vapor-processing systems.

Vapor-recovery and vapor-processing systems shall be in
accordance with paragraphs (F)(7)(i)(2206.7.9) to
(F)(7)(i)(ii)(d)(2206.7.9.2.4) of this rule.

(i) 2206.7.9.1 \sipor-recovery systems. Vapor recovery
systems are systems designed to capture and retain, with-
out processing, vapors displaced during transfer or fill-
ing operations. Yapoi-recovery systems shall comply

with paragraphs (F)(7)(i)(i)(a)(2206.7.9.1.1) to
(F)(7)(i)(i)(e)(2206.7.9.1.5) of this rule.

(a) 2206.7.9.1.1 Dispensing devices. Dispensing
devices incorporating provisions for vapor recovery
shall be listed and labeled. When existing listed or
labeled dispensing devices are modified for vapor
recovery, such modifications shall be listed by report
by a nationally recognized testing laboratory or by an
authoritative source listed in of rule 1301:7-7-01 of
the Administrative Code. The listing by report shall
contain a description of the component parts used in
the modification and recommended method of instal-
lation on specific dispensers. Such report shall be
made available on request of the fire code official.

(b) 2206.7.9.1.2 Vapor-return line closeoff. A

means shall be provided to prevent the discharge of
vapor from dispensers when the product is not being
dispensed.

(c) 2206.7.9.1.3 Piping. Piping in yapor-recovery sys-
tems shall be in accordance with paragraphs
(C)(6)(3403.6) of rule 1301:7-7-34 of the Administra-
tive Code. NonmetaUic piping shall be installed in
accordance with the manufacturer's installation
mstructions.

Vent piping shall be in accordance with paragraphs
(C)(6)(3403.6) and (D)(2)(3404.2) of rule
1301:7-7-34 of the Administrative Code. Vapor return
piping shall be installed in a manner that drains back
to the tank, without sags or traps in which liquid can
become trapped. If necessary, because of grade, con-
densate tanks are allowed in vapor return piping. Con-
densate tanks shall be designed and installed so that
they can be drained without opening.

(d) 2206.7.9.1.4 Flexible joints and shear joints.

Flexible joints shall be installed in accordance with
paragraph (CX6)(i)(3403.6.9) of rule 1301:7-7-34 of
the Administrative Code.

An approved shear joint shall be rigidly mounted
and connected by a union in the vapor return piping at
the base of each dispensing device. The shear joint
shall be mounted flush with the top of the surface on
which the dispenser is mounted.

(e) 2206.7.9.1.5 Testing. Vapor return lines and vent
piping shall be tested in accordance witli paragraph
(C)(6)(c)(3403.6.3) of rule 1301:7-7-34 of the
Administrative Code.

(ii) 2206.7.9.2 Vapor-processing systems. Vapor-pro-
cessing systems are systems designed to capture and pro-
cess vapors displaced during transfer or filling
operations by use of mechanical or chemical means.
Vapor-processing systems shall comply with para-
graphs (F)(7)(i)(ii)(a)(2206.7.9.2.1) to
(F)(7)(i)(ii)(d)(2206.7.9.2.4) of this rule.

(a) 2206.7.9.2.1 Equipment. Equipment in
vapor-processing systems, including hose nozzle
valves, vapor pumps, flame arresters, fire checks or
systems for prevention of flame propagation, controls

236

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

and vapor-processing equipment, shall be individu-
ally listed for the intended use in a specified manner.

Vapor-processing systems that introduce air into
the underground piping or storage tanks shall be pro-
vided with equipment for prevention of flame propa-
gation that has been testeld and hsted as suitable for
the intended use.

(b) 2206.7.9.2.2 Location. Vapor-processing equip-
ment shall be located at or above grade. Sources of
ignition shall be located hot less than 20 feet {6096
mm) from fuel-transfer areas and not less than 18
inches (457 mm) above tank fill openings and tops of
dispenser islands. Vapor-processing units shall be
located not less than 1 feet (3048 mm) from the near-
est building or lot line of a property which can be built
upon.

Exception: Where the required distances to build-
ings, lot lines or fuel-transfer areas cannot be
obtained, means shall be provided to protect
equipment against fire exposure. Acceptable
means shall include but not be limited to:

1, Approved protective enclosures, which
extend at least 1 8 inches (457 mm) above the
equipment, constructed of fire-resistant or
noncombustible materials; or

2. Fire protection using an approved
water-spray system.

Vapor-processing equipment shall be located a
minimum of 20 feet (6096 nmi) from dispensing
devices. Processing equipment shall be protected
against physical damage by guardrails, curbs, protec-
tive enclosures or fencing. Where approved protec-
tive enclosures are used, approved means shall be
provided to ventilate the volume within the enclosure
to prevent pocketing of flammable vapors.

Where a downslope exists toward the location of
the vapor-processing unit from a fuel-transfer area,
the fire code official is authorized to require addi-
tional separation by distance and height.

(c) 2206.7.9.2.3 Installation. Vapor-processing units
shall be securely mounted on concrete masonry or
structural steel supports on concrete or other
noncombustible foundations. Vapor-processing
equipment is allowed to be installed on roofs when
approved.

(d) 2206.7.9.2.4 Piping. Piping for vapor processing
systems shall be in accordance with paragraph
(C)(6)(3403.6) of rule 1301:7-7-34 of the Adminis-
trative Code.

(G) SECTION 2207

LIQUEFIED PETROLEUM GAS MOTOR

FUEL-DISPENSING FACILITIES

(1) 2207.1 General. Motor fuel-dispensing facihties for lique-
fied petroleum gas (LP-gas) fuel shall be in accordance with this
paragraph and rule 1301:7-7-38 of the Administrative Code.

(2) 2207.2 Approvals. Storage vessels and equipment used for
the storage or dispensing of LP-gas shall be approved or listed
in accordance with paragraphs (G)(2)(a)(2207.2.1) and
(G)(2)(b)(2207.2.2) of this rule.

(a) 2207.2.1 Approved equipment. Containers, pressure
relief devices, (including pressure relief valves), pressure
regulators, and piping for LP-gas shall be approved.

(b) 2207.2.2 Listed equipment. Hoses, hose connections,
vehicle fuel connections, dispensers, LP-gas pumps and
electrical equipment used for LP-gas shall be listed.

(3) 2207.3 Attendants. Motor fuel-dispensing operations shall
be conducted by qualified attendants or in accordance with
paragraph (G)(6)(2207.6) of this rule by persons trained in the
proper handling of LP-gas.

(4) 2207.4 Location of dispensing operations and equipment.

In addition to the requirements of paragraph (F)(7)(2206.7) of
this rule, the point of transfer for dispensing operations shall be
25 feet (7620 mm) or more from buildings having combustible
exterior wall surfaces, buildings having noncombustible exterior
wall surfaces that are not part of a 1-hour fire-resistance-rated
assembly, or buildings having combustible overhangs, lot lines
of property which could be built on, pubUc streets, or sidewalks
and r^oads; and at least 10 feet (3048 mm) from driveways and
buUdings having noncombustible exterior wall surfaces that are
part of a fire-resistance-rated assembly having a rating of 1 hour
or more.

Exception: The point of transfer for dispensing operations
need not be separated from canopies that are constructed in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code and which provide
weather protection for the dispensing equipment.

LP-gas containers shall be located in accordance with rule
1301:7-7-38 of the Administrative Code. LP-gas storage and
dispensing equipment shall be located outdoors and in accor-
dance v^i^ paragraph ( F )( 7 )( 2206.7) of this rule.

(5) 2207.5 Installation of LP-gas dispensing devices and
equipment. The installation and operation of LP-gas dispens-
ing systems shall be in accordance with paragraphs
(G)(5)(a)(2207.5.1) to(G)(5)(c)(2207.5.3) of this rule and rule
1301:7-7-38 of the Administrative Code. LP-gas dispensers
and dispensing stations shall be installed in accordance with
manufacturer's specifications and their listing.

(a) 2207.5.1 Valves. A manual shutoff valve and an excess
flow-control check valve shall be located in the liquid line
between the pump and the dispenser inlet where the dispens-
ing device is installed at a remote location and is not part of a

2007 OHIO FIRE CODE

237

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

complete storage and dispensing unit mounted on a common
base.

An excess flow-control check valve or an emergency
shutoff valve shall be installed in or on the dispenser at the
point at which the dispenser hose is connected to the liquid
piping. A differential backpressure valve shall be consid-
ered equivalent protection.

A listed shutoff valve shall be located at the discharge end
of the transfer hose.

(b) 2207.5.2 Hoses. Hoses and piping for the dispensing of
LP-gas shall be provided with hydrostatic reUef valves. The
hose length shall not exceed 18 feet (5486 mm). An
approved method shall be provided to protect the hose
against mechanical damage.

(c) 2207.5.3 Vehicle impact protection. Vehicle impact
protection for LP-gas storage containers, pumps and dis-
pensers shall be provided in accordance with paragraph
(F)(4)(2206.4) of this rule.

(6) 2207.6 Private fueling of motor vehicles. Self-service
LP-gas dispensing systems, including key, code and card lock
dispensing systems, shall not be open to the public and shall be
limited to the filhng of permanently mounted fuel containers
on LP-gas powered vehicles.

In addition to the requirements of paragraphs (E)(2205) and
(F)(7)(2206.7) of this rule, self-service LP-gas dispensing sys-
tems shall be in accordance with the following:

(a) The system shall be provided with an emergency shut-
off switch located within 100 feet (30 480 mm) of, but
not less than 20 feet (6096 mm) from, dispensers.

(b) The owner of the LP-gas motor fuel-dispensing facihty
shall provide for the safe operation of the system and
the training of users.

(7) 2207.7 Overfilling. LP-gas containers shall not be filled in
excess of the fixed outage installed by the manufacturer or the
weight stamped on the tank.

(H) SECTION 2208

COMPRESSED NATURAL GAS MOTOR

FUEL-DISPENSING FACILITIES

(/) 2208.1 General. Motor fuel-dispensing facilities for com-
pressed natural gas (CNG) fuel shall be in accordance with this
paragraph and rule 1301:7-7-30 of the Administrative Code.

(2) 2208.2 Approvals. Storage vessels and equipment used for
the storage, compression or dispensing of CNG shall be
approved or listed in accordance with paragraphs
(H)(2)(a)(2208.2.1) and (H)(2)(b)(2208.2.2) of this rule.

(a) 2208.2.1 Approved equipment. Containers, compres-
sors, pressure relief devices, (including pressure relief
valves), and pressure regulators and piping used for CNG
shall be approved.

(b) 2208.2.2 Listed equipment. Hoses, hose connections,
dispensers, gas detection systems and electrical equipment
used for CNG shall be listed. Vehicle-fueling connections
shall be listed and labeled.

(3) 2208.3 Location of dispensing operations and equip-
ment. Compression, storage and dispensing equipment shall
be located above ground, outside.

Exceptions:

1. Compression, storage or dispensing equipment shall
be allowed in buildings of noncombustible construc-
tion, as set forth in the building code as listed in rule
1301:7-7-45 of the Administrative Code, which are
unenclosed for three quarters or more of the perimeter.

2. Compression, storage and dispensing equipment
shall be allowed indoors or in vaults in accordance I
with rule 1301:7-7-30 of the Administrative Code.

(a) 2208.3.1 Location on property. In addition to the
requirements of paragraph (C)(l)(2203.1) of this rule,
compression, storage and dispensing equipment not located
in vaults complying with rule 1301:7-7-30 of the Adminis-
trative Code shall be installed as follows:

(i) Not beneath power lines.

(//) Ten feet (3048 mm) or more from the nearest build-
ing or lot line which could be built on, public street,
sidewalk, or source of ignition.

Exception: Dispensing equipment need not be
separated from canopies that are constructed in
accordance with the building code as listed in
rule 1301:7-7-45 of the Administrative Code
and which provide weather protection for the
dispensing equipment.

(Hi) Twenty-five feet (7620 mm) or more fiom the near-
est rail of any railroad track and 50 feet (15 240 mm)
or more from the nearest rail of any railroad main
track or any railroad or transit line where power for
train propulsion is provided by an outside electrical
source such as third rail or overhead catenary.

(iv) Fifty feet (15 240 mm) or more from the vertical
plane below the nearest overhead wire of a trolley
bus Une.

(4) 2208.4 Private fueling of motor vehicles. Self-service
CNG-dispensing systems, including key, code and card lock
dispensing systems, shall be limited to the filling of perma-
nently mounted fuel containers on CNG-powered vehicles.

In addition to the requirements in paragraph (E)(2205) of this
rule, the owner of a self-service CNG-dispensing faciUty shall
ensure the safe operation of the system and the training of users.

(5) 2208.5 Pressure regulators. Pressure regulators shall be
designed and installed or protected so that their operation will
not be affected by the elements (freezing rain, sleet, snow or
ice), mud or debris. The protection is allowed to be an integral
part of the regulator.

(6) 2208.6 Valves. Gas piping to equipment shall be provided
with a remote, readily accessible manual shutoff valve.

(7) 2208.7 Emergency shutdown control. An emergency
shutdown control shall be located within 75 feet (22 860 mm)
of, but not less than 25 feet (7620 mm) from, dispensers, and
shall also be provided in the compressor area. Upon activation,
the emergency shutdown system shall automatically shut off |

238

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

the power supply to the compressor and close valves between
the main gas supply and the compressor and between the stor-
age containers and dispensers.

(8) 2208.8 Discharge of CNG from motor vehicle fuel stor-
age containers. The discharge of CNG from motor vehicle
ftiel cylinders for the purposes of maintenance, cylinder certifi-
cation, calibration of dispensers or other activities shall be in
accordance with paragraphs (H)(8)(a)(2208.8.1) to
(H)(8)(a)(ii)(f)(2208.8J.2.6) of this rule.

(a) 2208.8.1 Methods of discharge. The discharge of CNG
from motor vehicle fuel cylinders shall be accomplished
through a closed transfer system in accordance with para-
graph (H)(8)(a)(i)(2208.8.1.1) of this rule or an approved
method of atmospheric venting in accordance with para-
graph (H)(8)(a)(ii)(2208.8.L2) of this rule.

(i) 2208.8.1.1 Closed transfer system. A documented
procedure that explains the logical sequence for dis-
charging the cylinder shall be provided to the fire code
official for review and approval. The procedure shall
include what actions the operator will take in the event of
a low-pressure or high-pressure natural gas release dur-
ing the discharging activity. A drawing illustrating the
arrangement of piping, regulators and equipment set-
tings shall be provided to the fire code official for review
and approval. The drawing shall illustrate the piping and
regulator arrangement and shall be shown in spatial rela-
tion to the location of the compressor, storage vessels and
emergency shutdown devices.

(ii) 2208.8.1.2 Atmospheric venting. Atmospheric vent-
ing of CNG shall comply with paragraphs
(H)(8)(a)(ii)(a)(2208. 8:1.2.1) to (H)(8)(a)(ii)(f)
(2208.8.1.2.6) of this rule.

(a) 2208.8.1.2.1 Plans and specifications. A draw-
ing illustrating the location of the vessel support, pip-
ing, the method of grounding and bonding, and other
requirements specified herein shall be provided to the
fire code official for review and approval.

(b) 2208.8.1.2.2 Cylinder stability. A method of
rigidly supporting the vessel during the venting of
CNG shall be provided. The selected method shall
provide not less than two points of support and shall
prevent the horizontal and lateral movement of the
vessel. The system shall be designed to prevent the
movement of the vessel based on the highest
gas-release velocity through valve orifices at the ves-
sel's rated pressure and volume. The structure or
appurtenance shall be constructed of
noncombustible materials.

(c) 2208.8.1.2.3 Separation. The structure or appur-
tenance used for stabihzing the cyhnder shall be sepa-
rated from the site equipment, features and exposures
and shall be located in accordance with Table
220S.S.1.2.3 of this rule.

TABLE 2208.8.1 .2.3
SEPARATION DISTANCE FOR ATMOSPHERIC VENTING OF CNG

EQUIPMENT OR FEATURE

MINIMUM SEPARATION (feet)

Buildings

Building openings

Lot lines

Public ways

Vehicles

CNG compressor and storage vessels

CNG dispensers

For SI: 1 foot = 304.8 mm.

(d) 2208.8.1.2.4 Grounding and bondmg. The struc-
ture or appurtenance used for supporting the cylinder
shall be grounded in accordance with the building code
andNFPA 70 as listed in rulel 301 : 7- 7-45 of the Admin-
istrative Code. The cylinder valve shall be bonded prior
to the commencement of venting operations.

(e) 2208.8.1.2.5 Vent tube. A vent tube that will
divert the gas flow to atmosphere shall be installed on
the cyUnder prior to commencement of the venting
and purging operation. The vent tube shall be con-
structed of pipe or tubing materials approved for use
with CNG in accordance with rule 1301:7-7-30 of the
Administrative Code.

The vent tube shall be capable of dispersing the gas a
minimum of 10 feet (3048 mm) above grade level. The
vent tube shall not be provided with a rain cap or other
feature which would limit or obstruct the gas flow.

At the connection fitting of the vent tube and the
CNG cylinder, a listed bidirectional detonation flame
arrester shall be provided.

(f) 2208.8.1.2.6 Signage. "No Smoking" signs com-
plying v/iih paragraph (J)(310) of rule 1301:7-7-03
of the Administrative Code shall be posted within 10
feet (3048 mm) of the cylinder support structure or
appurtenance. Signs that read "CYLINDER SHALL
BE BONDED" shall be posted on the cylinder sup-
port structure or appurtenance.

(I) SECTION 2209

HYDROGEN MOTOR FUEL-DISPENSING

AND GENERATION FACILITIES

(1) 2209.1 General. Hydrogen motor fuel-dispensing and gen-
eration facilities shall be in accordance with this paragraph
and rule 1301:7-7-35 of the Administrative Code. Where a
fuel-dispensing facility also includes a repair garage, the repair
operation shall comply with paragraph (K)(2211) of this rule.

(2) 2209.2 Equipment. Equipment used for the generation,
compression, storage or dispensing of hydrogen shall be
designed for the specific application in accordance with para-
graphs (l)(2)(a)(2209.2.1) to paragraph (I)(2)(c)(2209.2.3) of
this rule.

2007 OHIO FIRE CODE

239

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(a) 2209.2.1 Approved equipment. Cylinders, containers
and tanks; pressure relief devices, including pressure
valves; hydrogen vaporizers; pressure regulators; and pip-
ing used for gaseous hydrogen systems shall be designed
and constructed in accordance with paragraphs (C)(3003)
of rule 1301:7-7-30 of the Administrative Code, (C)(3203)
of rule 1301:7-7-32 of the Administrative Code or NFPA 55
as listed in rule 1301:7-7-45 of the Administrative Code.

(b) 2209.2.2 Listed equipment. Hoses, hose connections,
compressors, hydrogen generators, dispensers, detection
systems and electrical equipment used for hydrogen shall be
listed for use with hydrogen. Hydrogen motor fueling con-
nections shall be listed and labeled for use with hydrogen.

(c) 2209.2.3 Electrical equipment. Electrical installations
shall be in accordance with the building code and NFPA 70
as listed in rule 1301:7-7-45 of the Administrative Code.

(3) 2209.3 Location on property. In addition to the require-
ments of paragraph (C)(l)(2203.1) of this rule, generation,
compression, storage and dispensing equipment shall be

located in accordance v/iiti paragraphs (I)(3)(a)(2209.3.1) to
(I)(3)(d)(2209.3.4) of this rule.

(a) 2209.3.1 Separation from outdoor exposure hazards.

Generation, compression and dispensing equipment shall
be separated from other fuels or equivalent risks to life,
safety and buildings or public areas in accordance with
Table 2209.3.1 of this rule.

Exception: Closed systems wit a hydrogen capacity of
3,000 cubic feet or less at NTP (85 m^).

(i) 2209.3.1.1 Barrier wall construction-gaseous
hydrogen. The outdoor separation shall be allowed to be
reduced to 5 feet (1524) where a 2-hour fire barrier inter-
rupts the line of sight between equipment, other than dis-
pensers, and the exposure within the radial distance as
indicated by the tabular value. The height of the barrier
shall be a minimum of 6 feet ( 1 829 nmi), but not less than
1.5 times the height of the equipment, measured verti-
cally. The length of the wall shall be not less than 1.5
times the maximum diameter or length of the tank.

TABLE 2209.3.1

OUTDOOR MINIMUM SEPARATION FOR GASEOUS HYDROGEN DISPENSERS,

COMPRESSORS, GENERATORS AND STORAGE VESSELS

OUTDOOR EQUIPMENT OR FEATURE

DISTANCE" (feet)

Building — noncombustible walls

10b,c

Building — combustible walls

25b.c

Public sidewalks and parked vehicles

15"'^

Lot line

10"

Air intake openings

25"

Wall openings located less than 25 feet above grade

20''

Wall openings located 25 feet or more above grade

25''

Outdoor public assembly

25"

Ignition source^

Above ground flammable or combustible liquid storage, diked in accordance with paragraph
(D)(2)(i)(vi)(3404.2.9.6) of rule 1301:7-7-34 of the Administrative Code, distance to dike wall

Above ground flammable or combustible liquid storage, not diked in accordance with paragraph
(D)(2)(i)(vi)(3404.2.9.6) of rule 1301:7-7-34 of the Administrative Code, distance to tank

Underground flammable or combustible liquid storage, distance to vent or fill opening

Flammable gas storage (other than hydrogen), with emergency shutoff interconnected with the hydrogen system

Flammable gas storage (other than hydrogen), without emergency shutoff interconnected with the hydrogen system

Combustible waste material {see paragraph (D)(l)(a)(304.1.1) of rule 1301:7-7-03 of the Administrative Code)

50"

Vertical plane of the nearest overhead electric wire of an electric trolley, train or bus line

Vertical plane of the nearest wire of overhead electrical power distribution lines

For SI: 1 foot = 304.8 mm; 1 cubic foot = 0.02832 ml

a. The applicability of tabular distance is in terms of a radius that defines a hemisphere from the source when not interrupted by an intervening fire barrier without
through penetrations.

b. See paragraph (I)(3)(a)(i)(2209.3.1.1) of this rule.

c. The dispenser and point of transfer for dispensing need not be separated from canopies constructed in accordance with Section 406.5 of the building code as listed
in rule 1301:7-7-45 of the Administrative Code and constructed in a manner that prevents the accumulation of hydrogen gas.

d. Measured along the natural and unobstructed Une of travel (e.g., around protective walls, around comers of buildings).

e. Ignition sources include appUance burner igniters, hot work and hot surfaces capable of igniting flaimnable vapors.

240

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(ii) 2209.3.1.2 Location of equipment. Equipment shall
be located from the enclosing walls at a distance not less
than one tank diameter. When horizontal tanks are used,
the distance from any one enclosing wall shall be not less
than one-half the length of the tank or a minimum of 5
feet (1524 mm).

(b) 2209.3.2 Location of dispensing operations and
equipment. Generation, comptession, storage and dispens-
ing equipment shall be located outdoors, above ground.

(i) 2209.3.2.1 Outdoors. Generation, compression, stor-
age or dispensing equipment shall be allowed outdoors
in accordance wilh paragraph (I)(3)(a)(2209.3.1) of this
rule.

(ii) 2209,3.2.2 Weather protection. Generation, com-
pression, storage or dispensing equipment shall be
allowed under weather protection in accordance with the
requirements of paragraph (D)(23)(2704J3) of rule
1301:7-7-27 of the Administrative Code and constructed
in a manner that prevents the accumulation of hydrogen
gas.

(iii) 22093.2 J Indoors. Generation, compression, storage
and dispensing equipment shall be located in indoor rooms
or areas constructed in accordance with the requirements of
the building code, the International Fuel Gas Code and the
mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code and one of the foUowing:

1. Inside a building in a hydrogen cutoff room
designed and constructed in accordance with Sec-
tion 420 of the building code as listed in rule
1301:7-7-45 of the Administrative Code.

2. Inside a building not in a hydrogen cutoff room
where the gaseous hydrogen system is Hsted and
labeled for indoor installation and installed in
accordance with the manufacturer's installation
instructions.

3. Inside a building in a dedicated hydrogen fuel dis-
pensing area having an aggregate hydrogen dehv-
ery capacity no greater than 12 standard cubic feet
per minute (SCFM) and designed and constructed
in accordance with Section 703. 1 of the Interna-
tional Fuel Gas Code as listed in rule 1301:7-7-45
of the Administrative Code.

(a) 2209.3.2.3.1 Maintenance. Gaseous hydrogen
systems and detection devices shall be maintained in
accordance with the manufacturer's instructions.

(b) 2209.3.2.3.2 Smoking. Smoking shall be prohib-
ited in hydrogen cutoff rooms. "No Smoking" signs
shall be provided at all entrances to hydrogen cutoff
rooms.

flames, flame-producing devices and other sources of
ignition shall be controUed in accordance with rule
1301:7-7-35 ofthe Administrative Code.

(d) 2209.3.2.3.4 Housekeeping. Hydrogen cutoff
rooms shall be kept free from combustible debris and
storage.

(iv) 2209J.2.4 Gaseous hydrogen storage. Storage of
gaseous hydrogen shall be in accordance with rules
1301:7-7-30 and 1301:7-7-35 ofthe Administrative Code.

(v) 2209.3.2.5 Liquefied hydrogen storage. Storage of
liquefied hydrogen shall be in accordance with rule
1301:7-7-32 of the Administrative Code.

(a) 2209.3.2.5.1 Location on property. In addition to
the requirements of paragraph (C)(l}(2203.1) of this
rule, above-ground liquefied hydrogen storage con-
tainers, compression and vaporization equipment
serving motor fuel-dispensing operations shall be
located 25 feet (7620 mm) from buildings having
combustible exterior wall surfaces; buildings having
noncombustible exterior wall surfaces that are not
part of a 1-hour fire-resistance-rated assembly; wall
openings; lot lines of property that could be built on;
public stteets and parked vehicles.

(i) 2209.3.2.5.1.1 Barrier wall construction-liq-
uefied hydrogen. The outdoor separation distance
shall be permitted to be reduced to 5 feet (1524
mm) where a 2-hour fire barrier interrupts the line
of sight between equipment, other than dispensers,
and the exposure within the radial distance as indi-
cated by the tabular value. The height ofthe barrier
shall be a minimum of 6 feet ( 1 829 mm) but no less
than 1.5 times the height of equipment, other than
the cryogenic storage vessel, measured vertically.
The length of the wall shall be no less than 1.5
times the maximum diameter or length ofthe tank.
The 2-hour fire barrier shall not have more than
two sides at approximately 90-degree (1.57 rad)
directions, or three sides with connecting angles of
approximately 135 degrees (2.36 rad). When fire
barrier walls on three sides are used, piping and
control systems serving stationary tanks shall be
located at the open side of the enclosure created by
the barrier walls,

(ii) 2209.3.2.5.1.2 Location of equipment.

Equipment shall be located from the enclosing
walls at a distance not less than one tank diameter.
When horizontal tanks are used the distance from
any one enclosing wall shall be not less than
one-half the length of the tank or a minimum of 5
feet (1524 nun).

(vi) 2209.3.2.6 Canopy tops. Gaseous hydrogen com-
pression and storage equipment located on top of motor
fuel-dispensing facility canopies shall be in accordance

with paragraphs (I)(3)(b}(vi)(a)(2209. 3.2.6.1) to
(I)(3)(b)(vi)(c)(2209.3.2.6.3) of this rule, rules
1301:7-7-30 and 1301:7-7-35 of the Administrative
Code and the International Fuel Gas Code as listed in
rule 1301:7-7-45 ofthe Administrative Code.

(a) 2209.3.2.6.1 Construction. Canopies shall be
constructed in accordance with the motor fiiel-dis-
pensing facility canopy requirements of Section 406
of the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

2007 OHIO FIRE CODE

241

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(b) 2209.3.2.6.2 Fire-extinguishing systems.

Fuel-dispensing areas under canopies shall be
equipped throughout with an approved automatic
sprinkler system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code. The design of the sprinkler sys-
tem shall not be less than that required for Extra Haz-
ard Group 2 occupancies. Operation of the sprinkler
system shall activate the emergency functions of
paragraphs (I)(3)(b)(vi)(b)(i)(2209.3.2.6.2.1) and
(I)(3)(b)(vi)(b)(ii)(2209.3.2.6.2.2) of this rule.

(i) 2209.3.2.6.2.1 Emergency discharge. Opera-
tion of the automatic sprinkler system shall acti-
vate an automatic emergency discharge system,
which will discharge the hydrogen gas from the
equipment on the canopy top through the vent pipe
system.

(ii) 2209.3.2.6.2.2 Emergency shutdown con-
trol. Operation of the automatic sprinkler system
shall activate the emergency shutdown control
required in paragraph (l)(5)(c)(2209.5.3) of this
rule.

(c) 2209.3.2.6.3 Signage. Approved signage having
2-inch (51 mm) block letters shall be affixed at
approved locations on the exterior of the canopy
structure stating: "CANOPY TOP HYDROGEN
STORAGE".

(c) 2209.3.3 Canopies. Dispensing equipment need not be
separated from canopies of Type I or n construction that are
constructed in a manner that prevents the accumulation of
hydrogen gas and in accordance with Section 406.5 of the
building code as listed in rule 1301:7-7-45 of the Adminis-
^ trative Code.

(4) 2209.4 Dispensing into motor vehicles at self-service
hydrogen motor fuel-dispensing facilities. Self-service
hydrogen motor fuel-dispensing systems, including key, code
and card lock dispensing systems, shall be limited to the filling
of permanently mounted fuel containers on hydrogen-powered
vehicles.

In addition to the requirements mparagraph (K)(2211) of this
rule, the owner of a self-service hydrogen motor fuel-dispensing
faciUty shall provide for the safe operation of the system through
the institution of a fire safety plan submitted in accordance with
paragraph (D)(404) of rule 1301:7-7-04 of the Administrative
Code, the training of employees and operators who use and
maintain the system in accordance with paragraph (F)(406) of
rule 1301:7-7-04 of the Administrative Code, and provisions for
hazard communication in accordance with paragraph (G)(407)
of rule 1301:7-7-04 of the Administrative Code.

(5) 2209.5 Safety precautions. Safety precautions at hydrogen
motor fuel-dispensing and generation facilities shall be in
accordance with paragraphs (I)(5)(a)(2209.5.1) to

I (I)(5)(d)(iii)(f)(2209.5.4.3.6) of this rule.

(a) 2209.5.1 Protection from vehicles. Guard posts or
other approved means shall be provided to protect hydrogen
storage systems and use areas subject to vehicular damage

in accordance Wvihparagraph (L)(312) of rule 1301:7-7-03
of the Administrative Code.

(b) 2209.5.2 Emergency shutofT valves. A manual emer-
gency shutoff valve shall be provided to shut down the flow
of gas from the hydrogen supply to the piping system.

(i) 2209.5.2.1 Identification. Manual emergency shut-
off valves shall be identified and the location shall be
clearly visible, accessible and indicated by means of a
sign.

(c) 2209.5.3 Emergency shutdown controls. In addition to
the manual emergency shutoff valve required by paragraph
(I)(5)(b)(2209.5.2) of this rule, a remotely located, manu-
ally activated emergency shutdown control shall be pro-
vided. An emergency shutdown device shall be located
within 75 feet (22 860 mm) of, but not less than 25 feet
(7620 mm) from, dispensers and hydrogen generators.

(i) 2209.5.3.1 System requirements. Activation of the
emergency shutdown control shall automatically shut off
the power supply to all hydrogen storage, compression
and dispensing equipment; shut off natural gas or other
fuel supply to the hydrogen generator; and close valves
between the main supply and the compressor and
between the storage containers and dispensing equip-
ment.

(d) 2209.5.4 Venting of hydrogen systems. Hydrogen sys-
tems shall be equipped with pressure relief devices that will
reUeve excessive intemal pressure in accordance with
paragraphs (l)(5)(d)(i)(2209.5.4.1) to (l)(5)(d){iii)(f)(2209.5.4.3.6)
of this rule.

(i) 2209.5.4.1 Location of discharge. Hydrogen vented
from vent pipe systems serving pressure relief devices or
purging systems shall not be discharged inside buildings
or under canopies used for weather protection.

(ii) 2209.5.4.2 Pressure relief devices. Portions of the
system subject to overpressure shall be protected by
pressure reUef devices designed and installed in accor-
dance with the requirements of CGA S- 1 . 1 , S- 1 .2, S- 1 .3
or the ASME Boiler and Pressure Vessel Code as listed
in rule 1301:7-7-45 of the Administrative Code, as appU-
cable. Containers used for the storage of liquefied hydro-
gen shall be provided with pressure relief devices in
accordance with paragraph (C)(2)(3203.2) of rule
1301:7-7-32 of the Administrative Code.

(a) 2209.5.4.2.1 Minimum rate of discharge.

The minimum flow capacity of pressure relief
devices on hydrogen storage containers shall be at
least the capacity required by paragraph
(I)(5)(d)(ii)(2209.5.4.2) of this rule or the capac-
ity required to accommodate a hydrogen compres-
sor that fails to shut down or unload, whichever is
greater.

(iii) 2209.5.4.3 Vent pipe. Stationary containers and
tanks shall be provided with a vent pipe system that will
divert gas discharged from the pressure relief devices to
the atmosphere. Vent pipe systems serving pressure
relief devices and purging systems used for operational
control shall be designed and constructed in accordance

242

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

with paragraphs (I)(5)(d)(iii)(a)(2209.5.4.3J) to
(I)(5)(d)(iii)(f)(2209.5.4.3.6) of this rule.

(a) 2209.5.4.3.1 Materials of construction. The vent
pipe system shall be constructed of materials
approved hydrogen service in accordance with
ASME B31.3 as listed in rule 1301:7-7-45 of the
Administrative Code for the rated pressure, volume
and temperature of gas to be transported. The vent
piping shall be designed for the maximum
backpressure within the pipe, but not less than 335
pounds per square inch gauge (psig) (2310 kPa).

(b) 2209.5.4.3.2 Structural support. The vent pipe
system shall be supported to prevent structural col-
lapse and shall be provided with a rain cap or other

feature that would not limit or obstruct the gas flow
from venting vertically upward.

(c) 2209.5.4.3.3 Obstructions. A means shall be pro-
vided to prevent water, ice and other debris from accu-
mulating inside the vent pipe or obstructing the vent
pipe.

(d) 2209.5.4.3.4 Height of vent and separation. The

height (H) and separation distance (D) of the vent pipe
shall meet the criteria set forth in Table 2209.5.4.3.4
of this rule for the combinations of maximum hydro-
gen flow rates and vent stack opening diameters
listed. Alternative venting systems shall be allowed
when in accordance with paragraph
(I)(5)(d)(iii)(f)(2209.5.4.3.6) of this rule.

TABLE 2209.5.4.3.4

VENT PIPE HEIGHT AND SEPARATION DISTANCE

VERSUS HYDROGEN FLOW RATE AND VENT PIPE DIAMETER^"'''' «•'

HYDROGEN
FLOW RATE

500 to
1,000 to
2,000 to
5,000 to
10,000 to
< 20,000 CFM at NTP"

Height (ft)

Distance (ft)

For SI: 1 inch = 25.4 nun, 1 foot = 304.8 rtim, 1 Btuh/ft^ = 3.153 W/m^, 1 foot/second = 304.8 nun/sec.

a. Minimum distance to property line is 1.25D.

b. Designs seeking to achieve greater heights with commensurate reductions in separation distances shall be designed in accordance with accepted engineering practice.

c. With this table, personnel on the ground or on the building/equipment are exposed to a maximum of 1 ,500 Btuh/ ft,^ , and are assumed to be provided with a means
to escape to a shielded area within 3 minutes, including the case of a 30 ft./sec. wind.

d. Designs seeking to achieve greater radiant exposures to noncombustible equipment shall be designed in accordance with accepted engineering practice.

e. The analysis reflected in this table does not permit hydrogen air mixtures that would exceed one-half of the lower flammable limit (LFL) for hydrogen (2 percent by
volume) at the building or equipment, including the case of a 30 ft./sec. wind.

f. See Figure 2209.5.4.3.4 o/rteruk

g. For vent pipe diameters up to and including 2 inches,
h. For vent pipe diameters up to and including 3 inches.

Vent
Pipe

1.25D

-►_

Structure

or
Equipment

ground

Structure

or
Equipment

ground

Lot
Line

H = Minimum height in feet of vent pipe above the ground or above any structure or equipment within distance (D) where persoimel might be present.
D = Distance in feet to adjacent structure or equipment where personnel might be present.

FIGURE 2209.5.4.3.4
HYDROGEN VENT PIPE HEIGHT (H) VERSUS DISTANCE (D) REQUIREMENTS

2007 OHIO FIRE CODE

243

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(e) 2209.5.4.3.5 Maximum flow rate. The vent pipe
system shall be sized based on the maximum flow rate
for the system served and be specified on the con-
struction documents. The maximum flow rate shall be
determined in accordance with the requirements of
CGA S-1.3 as listed in rule 1301:7-7-45 of the
Administrative Code using the aggregate gas flow rate
from all connected vent, purge and relief devices that
operate simultaneously during a venting operation,
purging operation or emergency rehef event.

(j) 2209.5.43.6 Alternative venting systems. Where
altemative venting systems are used in lieu of the require-
ments of paragraph (I)(5)(d)(iii)(e)(2209.5.4.3.5) of this
rule, an analysis of radiant heat exposures and hydro-
gen concentrations shall be provided. The analysis of
exposure to radiant heat shall assume a wind speed of
30 feet/second (9.14 m/sec) and provide a design that
limits radiant heat exposure to the maximum valves
shown in Table 2209.5.4.3.6(1) of this rule. The analy-
sis of exposure to hydrogen concentration shall pro-
vide a design that limits the maximum hydrogen
concentration to the values shown in Table
2209.5.4.3.6(2) of this rule.

TABLE 2209.5.4.3.6(1)
MAXIMUM RADIANT HEAT EXPOSURE

accompanied by a site survey which supports the request. The
survey shall be prepared by a registered professional engineer
aoDroDriate discinline.

of the appropriate discipline.

EXPOSED
OBJECT

MAXIMUM
RADIANT HEAT

TIME DURATION
(minutes)

Personnel

1,500 Bm/hr • ft2 (4732 W/m^)

Noncombustible
equipment

8,000 Btu/hr • ft^ (25 237 W/m^)

Any

Lot line

500 Bm/hr • ff (1577 W/m^)

Any

TABLE 2209.5.4.3.6(2)
MAXIMUM HYDROGEN CONCENTRATION EXPOSURE

EXPOSED OBJECT

MAXIMUM HYDROGEN CONCENTRATION

Personnel, buildings
or equipment

50% LFL within a distance of D and H of
Table 2209.5.4.3.4 of this rule

Lot line

50% LFL within 1.25 times the distance of
D and /f of Table 2209.5.4.3.4 of this rule

(J) SECTION 2210
MARINE MOTOR FUEL-DISPENSING FACILITIES

(/) 2210.1 GeneraL The construction of marine motor
fuel-dispensing facilities shall be in accordance with the build-
ing code and NFPA 30 A as listed in rule 1301:7-7-45 of the
Administrative Code. The storage of Class I, II or IIIA liquids at
marine motor fuel-dispensing facilities shall be in accordance
with this rule and rule 1301:7-7-34 of the Administrative Code.
Where underground storage of flammable or combustible liq-
uids is impractical due to geological conditions of the site,
shore tanks supplying marine service stations may be located
aboveground in special enclosures, vaults or protected above-
ground tanks which provide physical protection and fire-resis-
tive protection as a unit, when approved by the fire code
official. The request to install such aboveground tanks shall be

(2) 2210.2 Storage and handling. The storage and handling of
Class I, n or IIIA liquids at marine motor fuel-dispensing facil-
ities shall be in accordance with paragraphs
(J)(2)(a)(2210.2.1) to (J)(2)(c)(2210.2.3) of this rule.

(a) 2210.2.1 Class I, n or IDA liquid storage. Class I, n or
inA liquids stored inside of buildings used for marine motor
fuel-dispensing faciUties shall be stored in approved con-
tainers or portable tanks. Storage of Class I liquids shall not
exceed 10 gallons (38 L).

Exception: Storage in liquid storage rooms in accor-
dance with paragraph (D)(3)(g)(3404.3.7) of rule
1301:7-7-34 of the Administrative Code.

(b) 2210.2.2 Class II or IIIA liquid storage and dispens-
ing. Class n or ULA liquids stored or dispensed inside of
buildings used for marine motor fuel-dispensing facilities
shall be stored in and dispensed from approved containers
or portable tanks. Storage of Class n and HI A liquids shall
not exceed 120 gallons (454 L).

(c) 2210.2.3 Heating equipment. Heating equipment
installed in Class I, n or IQA liquid storage or dispensing
areas shall comply with paragraph (A)(6)(2201.6) of this
rule.

(3) 2210.3 Dispensing. The dispensing of liquid fuels at marine
motor fuel-dispensing facilities shall comply with paragraphs
(J)(3)(a)(2210.3.1) to (J)(3)(e)(2210.3.5) of this rule.

(a) 2210.3.1 General. Wharves, piers or floats at marine
motor fuel-dispensing facilities shall be used exclusively for
the dispensing or transfer of petroleum products to or from
marine craft, except that transfer of essential ship stores is
allowed.

(b) 2210.3.2 Supervision. Marine motor fuel-dispensing
facilities shall have an attendant or supervisor who is fully
aware of the operation, mechanics and hazards inherent to
fueling of boats on duty whenever the facility is open for
business. The attendant's primary function shall be to super-
vise, observe and control the dispensing of Class 1, 11 or IIIA
liquids or flammable gases.

(c) 2210.3.3 Hoses and nozzles. Dispensing of Class 1, 11 or
IQA liquids into the fuel tanks of marine craft shall be by
means of an approved hose equipped with a listed auto-
matic-closing nozzle without a latch-open device.

Hoses used for dispensing or transferring Class I, n or
rHA liquids, when not in use, shall be reeled, racked or oth-
erwise protected from mechanical damage.

(d) 2210.3.4 Portable containers. Class I, II or IIIA liquids
shall not be dispensed into a portable container unless such
container is approved.

(e) 2210.3.5 Liquefied petroleum gas. Liquefied petro-
leum gas cylinders shall not be filled at marine motor
fuel-dispensing facilities unless approved. Approved stor-
age facilities for LP-gas cylinders shall be provided in
accordance with paragraph (G)(2207) of this rule.

244

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(4) 2210.4 Fueling of marine vehicles at other than
approved marine motor fuel-dispensing facilities. Fueling
of floating marine craft with Class I fuels at other than a marine
motor fuel-dispensing facility is prohibited. Fueling of floating
marine craft with Class n or HI fuels at other than a marine
motor fuel-dispensing facility shall be in accordance with all of
the following:

(a) The premises and operations shall be approved by the
fire code official. i

(b) Tank vehicles and fueling operations shall comply with
paragraph (F)(6)(3406.6) of rule 1301:7-7-34 of the
Administrative Code. |

(d) Nighttime deUveries shall only be made in lighted areas.

(e) The tank vehicle flasher lights shall be in operation
while dispensing.

(f) Fuel expansion space shall be left in each fuel tank to
prevent overflow in the event of temperature increase.

(5) 2210.5 Fire prevention regulations. General fire safety
regulations for marine motor fuel-dispensing facilities shall
comply with paragraphs \(J)(5)(a)(2210. 5.1) to
(J)(5)(g)(2210.5.7) of this rule.

(a) 2210.5.1 Housekeeping. Marine motor fuel-dispensing
facilities shall be maintained in a neat and orderly manner.
Accumulations of rubbish or waste in excessive amounts
shall be prohibited.

(b) 2210.5.2 Spills. Spills of Class I, H or IHA hquids at or
on the water shall be reported immediately to the fire depart-
ment and jurisdictional authorities.

(c) 2210.5.3 Rubbish containers. Metal containers with
tight-fitting or self-closing metal lids shall be provided for
the temporary storage of combustible trash or rubbish.

(d) 2210.5.4 Marine vessels and craft. Vessels or craft
shall not be made fast to fuel docks serving other vessels or
craft occupying a berth at a marine motor fuel-dispensing
facility.

(e) 2210.5.5 Sources of ignition. Construction, mainte-
nance, repair and reconditioning work involving the use of
open flames, arcs or spark-producing devices shall not be
performed at marine motor fuel-dispensing facilities or
within 50 feet (15 240 mm) of the dispensing facilities,
including piers, wharves or floats, except for emergency
repair work approved in writing by the fire code official.
Fueling shall not be conducted at the pier, wharf or float dur-
ing the course of such emergency repairs.

(i) 2210.5.5.1 Smoking. Smoking or open flames shall
be prohibited within 50 feet (15 240 mm) of fueling oper-
ations. "No Smoking" signs complying with paragraph
(J)(310) of rule 1301:7-7-03 of the Administrative Code
shall be posted conspicuously about the premises. Such
signs shall have letters not less than 4 inches (102 mm) in
height on a background of contrasting color.

(f) 2210.5.6 Preparation of tanks for fueling. Boat owners
and operators shall not offer their craft for fueling unless the

2007 OHIO FIRE CODE

tanks being filled are properly vented to dissipate fumes to
the outside atmosphere.

(g) 2210.5.7 Warning signs. Warning signs shall be pre-
dominately displayed at the face of each wharf, pier or float
at such elevation as to be clearly visible from the decks of
marine craft being fueled. Such signs shall have letters not
less than 3 inches (76 mm) in height on a background of
contrasting color bearing the following or approved equiva-
lent wording:

WARNING

NO SMOKING-STOP ENGINE WHILE FUELING,

SHUT OFF ELECTRICITY.

DO NOT START ENGINE UNTIL AFTER BELOW
DECK SPACES ARE VENTILATED.

(6) 2210.6 Fire protection. Fire protection features for marine
motor fuel-dispensing faciUties shall comply with paragraphs
(J)(6)(a)(2210.6.1) to (J)(6)(d)(2210.6.4) of this rule.

(a) 2210.6.1 Standpipe hose stations. Fire hose, where
provided, shall be enclosed within a cabinet, and hose sta-
tions shall be labeled: FIRE HOSE – EMERGENCY USE
ONLY.

(b) 2210.6.2 Obstruction of fire protection equipment.

Materials shall not be placed on a pier in such a manner as to
obstruct access to fire-fighting equipment or piping system
control valves.

(c) 2210.6.3 Access. Where the pier is accessible to vehicu-
lar traffic, an unobstructed roadway to the shore end of the
wharf shall be maintained for access by fire apparatus.

(d) 2210.6.4 Portable fire extinguishers. Portable fire
extinguishers in accordance with paragraph (F)(906) of
rule 1301:7-7-09 of the Administrative Code, each having a
minimum rating of 20-B:C, shall be provided as follows:

(i) One on each float.

(ii) One on the pier or wharf within 25 feet (7620 mm)
of the head of the gangway to the float, unless the
office is within 25 feet (7620 nmi) of the gangway or
is on the float and an extinguisher is provided
thereon.

(K) SECTION 2211
REPAIR GARAGES

(1) 2211.1 General. Repair garages shall comply with this
paragraph and the building code as listed in rule 1301:7-7-45
of the Administrative Code. Repair garages for vehicles that use
more than one type of fuel shall comply with the applicable
provisions of this paragraph for each type of fuel used.

Where a repair garage also includes a motor fuel-dispensing
facility, the fuel-dispensing operation shall comply with the
requirements of this rule for motor fuel-dispensing facilities.

(2) 2211.2 Storage and use of flammable and combustible
liquids. The storage and use of flammable and combustible liq-
uids in repair garages shall comply with rule 1301:7-7-34 of
the Administrative Code and paragraphs (K)(2)(a)(221 1.2.1)
to (K)(2)(d)(221 1.2.4) of this rule.

245

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

(a) 2211.2.1 Cleaning of parts. Cleaning of parts shall be
conducted in approved parts cleaning machines in accor-
dance with rule 1301:7-7-34 of the Administrative Code.

(b) 2211.2.2 Waste oil, motor oil and other Class lUB liq-
uids. Waste oil, motor oil and other Class HIB liquids shall
be stored in tanks or containers approved in accordance
with rule 1301:7-7-34 of the Administrative Code, which
are allowed to be stored and dispensed from inside repair
garages.

(i) 2211.2.2.1 Tank location. Tanks storing Class HIB
liquids in repair garages are allowed to be located at,
below or above grade, provided that adequate drainage
or containment is provided.

(ii) 2211.2.2.2 Liquid classiHcation. Crankcase
drainings shall be classified as Class IQB liquids unless
otherwise determined by testing.

(c) 2211.2.3 Drainage and disposal of liquids and
oil-soaked waste. Garage floor drains, where provided, shall
drain to oil separators or traps discharging to a sewer in accor-
dance with the plumbing code as listed in rule 1301:7-7-45 of
the Administrative Code. Contents of oil separators, traps and
floor drainage systems shall be collected at sufficiently fre-
quent intervals and removed from the premises to prevent oil
from being carried into the sewers.

(i) 2211.2.3.1 Disposal of liquids. Crankcase drainings
and liquids shall not be dumped into sewers, streams or
on the ground, but shall be stored in tanks or containers in
accordance with rule 1301:7-7-34 of the Administrative
Code untU removed from the premises.

(ii) 2211.2.3.2 Disposal of oily waste. Self-closing
metal cans shall be used for oily waste.

(d) 2211.2.4 Spray finishing. Spray finishing with flamma-
ble or combustible liquids shall comply with rule
1301:7-7-15 of the Administrative Code.

(3) 2211.3 Sources of ignition. Sources of ignition shall not be
located within 18 inches (457 mm) of the floor and shall com-
ply with rules 1301:7-7-03 and 1301:7-7-26 of the Adminis-
trative Code.

(a) 2211.3.1 Equipment. Appliances and equipment
installed in a repair garage shall comply with the provisions
of the building code, the mechanical code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code.

(b) 2211.3.2 Smoking. Smoking shall not be allowed in
repair garages except in approved locations.

(4) 2211.4 Below-grade areas. Pits and below grade work
areas in repair garages shall comply with paragraphs
(K)(4)(a)(221 1.4.1) to (K)(4)(c)(221 1.4.3) of this rule.

(a) 2211.4.1 Construction. Pits and below-grade work
areas shall be constructed in accordance with tiie building
code as listed in rule 1301:7-7-45 of the Administrative
Code.

(b) 2211.4.2 Means of egress. Pits and below-grade work
areas shall be provided with means of egress in accordance
with rule 1301:7-7-10 of the Administrative Code.

(c) 2211.4.3 Ventilation. Where Class I liquids or LP-gas
are stored or used within a building having a basement or pit
wherein flammable vapors could accumulate, the basement
or pit shall be provided with mechanical ventilation in
accordance with the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code, at a minimum rate
of 1 .5 cubic feet per minute per square foot (cfm/ft^) [0.008
mV(sm2)] to prevent the accumulation of flammable
vapors.

(5) 2211.5 Preparation of vehicles for repair. For vehicles
powered by gaseous fuels, the fuel shutoff valves shall be
closed prior to repairing any portion of the vehicle fuel system.

Vehicles powered by gaseous fuels in which the fuel system
has been damaged shall be inspected and evaluated for fuel sys-
tem integrity prior to being brought into the repair garage. The
inspection shall include testing of the entire fuel delivery sys-
tem for leakage.

(6) 2211.6 Fire extinguishers. Fire extinguishers shall be pro-
vided in accordance with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code.

(7) 2211.7 Repair garages for vehicles fueled by
lighter-than-air fuels. Repair garages for the conversion and
repair of vehicles which use CNG, liquefied natural gas (LNG),
hydrogen or other lighter-than-air motor fuels shall be in accor-
dance with paragraphs (K)(7)(221 1.7) to
(K)(7)(b)(iii)(221 1.7.2.3) of this rule in addition to the other
requirements oi paragraph (K)(2211) of this rule.

Exception: Repair garages where work is not performed on
the fuel system and is limited to exchange of parts and main-
tenance requiring no open flame or welding.

(a) 2211.7.1 Ventilation. Repair garages used for the repair
of natural gas- or hydrogen fueled vehicles shall be pro-
vided with a mechanical ventilation system. The mechani-
cal ventilation system shall be in accordance with the
mechanical code as listed in rule 1301:7-7-45 of the Admin-
istrative Code and paragraphs (K)(7)(a)(i)(221 1.7.1.1) and
(K)(7)(a)(ii)(221 1.7.1.2) of this rule.

Exception: Repair garages with natural ventilation
when approved.

(i) 2211.7.1.1 Design. Indoor locations shall be venti-
lated utilizing air supply inlets and exhaust outlets
arranged to provide uniform air movement to the extent
practical. Inlets shall be uniformly arranged on exterior
walls near floor level. Outlets shall be located at the high
point of the room in exterior walls or the roof.

Ventilation shall be by a continuous mechanical venti-
lation system or by a mechanical ventilation system acti-
vated by a continuously monitoring natural gas detection
system or, for hydrogen, a continuously monitoring
flammable gas detection system, each activating at a gas
concentration of not more than 25 per cent of the lower
flammable limit (LFL). In all cases, the system shall shut
down the fueling system in the event of failure of the ven-
tilation system.

246

2007 OHIO FIRE CODE

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

The ventilation rate shall be at least 1 cubic foot per
minute per 12 cubic feet (0.00139 mVsm^) of room vol-
ume.

(ii) 2211.7.1.2 Operation. The mechanical ventilation
system shall operate continuously.

Exceptions:

1. Mechanical ventilation systems that are inter-
locked with a gas detection system designed in
accordance mlh paragraphs (K)(7)(b)(221 1.7.2)
to (K)(7)(b)(iii)(221 1.7.2.3) of this rule.

2. Mechanical ventilation systems in repair
garages that are used only for repair of vehicles
fueled by liquid fuels or odorized gases, such as
CNG, where the ventilation system is electri-
cally interlocked with the lighting circuit.

(b) 2211.7.2 Gas detection system. Repair garages used for
repair of vehicles fueled by nonodorized gases, such as
hydrogen and nonodorized LNG, shall be provided with an
approved flammable gas detection system.

(i) 2211.7.2.1 System design. The flammable gas detec-
tion system shall be calibrated to the types of fuels or
gases used by vehicles to be repaired. The gas detection
system shall be designed to activate when the level of
flammable gas exceeds 25 per cent of the lower flamma-
ble limit (LFL). Gas detection shall also be provided in
lubrication or chassis repair pits of repair garages used
for repairing nonodorized LNG-fueled vehicles.

(ii) 2211.7.2.2 Operation. Activation of the gas detec-
tion system shall result in all of the following:

(a) Initiation of distinct audible and visual alarm sig-
nals in the repair garage.

(b) Deactivation of all heating systems located in the
repair garage.

(iii) 2211.7.2.3 Failure of the gas detection system.

Failure of the gas detection system shall result in the
deactivation of the heating system, activation of the
mechanical ventilation system and where the system is
interlocked with gas detection and causes a trouble sig-
nal to sound in an occupied area or other location
approved by the fire code official.

(8) 2211.8 Defueling of hydrogen from motor vehicle fuel
storage containers. The discharge or defueling of hydrogen
from motor vehicle fuel storage tanks for the purpose of main-
tenance, cylinder certification, calibration of dispensers or
other activities shall be in accordance with paragraphs
(K)(8)(a)(221 1.8.1) to (K)(8)(aj(ii)(d)(221 1.8.1.2.4) of this
rule.

(a) 2211.8.1 Methods of discharge. The discharge of
hydrogen from motor vehicle fuel storage tanks shall be
accomplished through a closed transfer system in accor-
dance with paragraph (K)(8)(a)(i)(221 1.8.1.1) of this rule

or a method of atmospheric venting in accordance with
paragraph (K)(8)(a)(ii)(2211.8.L2) of this rule.

(i) 2211.8.1.1 Closed transfer system. A documented
procedure that explains the sequence for discharging the
storage tank shall be provided to the code official for
review and approval. The procedure shall include what
actions the operator is required to take in the event of a
low-pressure or high pressure hydrogen release during
discharging activity. Design documents shall be pro-
vided illustrating the arrangement of piping, regulators
and equipment settings. The construction documents
shall illustrate the piping and regulator arrangement and
shall be shown in spatial relation to the location of the
compressor, storage vessels and emergency shutdown
devices.

(ii) 2211.8.1.2 Atmospheric venting of hydrogen from
motor vehicle fuel storage containers. When atmospheric
venting is used for the discharge of hydrogen from motor
vehicle fuel storage tanks such venting shall be in accor-
dance with paragraphs (K)(8)(a)(ii)(a)(221 1.8.1.2.1) to
(K)(8)(a)(ii)(d)(2211.8.1.2.4) of this rule.

(a) 2211.8.1.2.1 DefueUng equipment required at
vehicle maintenance and repair facilities. All facili-
ties for repairing hydrogen systems on hydrogen
fueled vehicles shall have equipment to defuel vehicle
storage tank(s). Equipment used for defueling shall
be listed and labeled for the intended use.

(i) 2211.8.1.2.1.1 Manufacturer's equipment
required. Equipment supplied by the vehicle man-
ufacturer shall be used to connect the vehicle stor-
age tanks to be defueled to the vent pipe system.

(ii) 2211.8.1.2.1.2 Vent pipe maximum diame-
ter. Defueling vent pipes shall have a maximum
inside diameter of 1 inch (25 mm) and be installed
in accordance v^ith paragraph (I)(5)(d)(2209.5.4)
of this rule.

(iii) 2211.8.1.2.1.3 Maximum flow rate. The

maximum rate of hydrogen flow through the vent
pipe system shall not exceed 1,000 cfm (2.5
kg/min) and shall be controlled by means of the
manufacturer's equipment, at low pressure and
without adjustment.

(iv) 2211.8.1.2.1.4 Isolated use. The vent pipe
used for defueling shall not be connected to
another venting system used for any other purpose.

(b) 2211.8.1.2.2 Construction documents. Con-
struction documents shall be provided illustrating the
defueling system to be utilized. Plan details shall be of
sufficient detail and clarity to allow for evaluation of
the piping and control systems to be utilized and
include the method of support for cylinders, contain-
ers or tanks to be used as part of a closed transfer sys-
tem, the method of grounding and bonding, and other
requirements specified herein.

2007 OHIO FIRE CODE

247

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

containers or tanks used during the closed transfer
system discharge or defueling of hydrogen shall be
provided. The method shall provide not less than two
points of support and shall be designed to resist lateral
movement of the receiving cylinder, container or
tank. The system shall be designed to resist movement
of the receiver based on the highest gas-release veloc-
ity through valve orifices at the receiver's rated ser-
vice pressure and volume. Supporting structure or
appurtenance used to support receivers shall be con-
structed of noncombustible materials in accordance
with the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

(d) 2211.8.1.2.4 Grounding and bonding. Cylin-
ders, containers or tanks and piping systems used for
defueling shall be bonded and grounded. Structures
or appurtenances used for supporting the cylinders,
containers or tanks shall be grounded in accordance
with NFPA 70 and the building code as listed in rule
1301:7-7-45 of the Administrative Code. The valve of
the vehicle storage tank shall be bonded with the
defueling system prior to the commencement of dis-
charge or defueling operations.

(b) 2211.8.2 Repair of hydrogen piping. Piping systems
containing hydrogen shall not be opened to the atmosphere
for repair witihout first purging the piping with an inert gas to
achieve 1 per cent hydrogen or less by volume. Defueling
operations and exiting purge flow shall be vented in accor-
dance v/i\h paragraph (K)(8)(a)(ii)(221 1.8.1.2) of this rule.

(c) 2211.8.3 Purging. Each individual manufactured com-
ponent of a hydrogen generating, compression, storage, or
dispensing system shall have a label affixed as weU as a
description in the installation and owners manuals describ-
ing the procedure for purging air from the system during
startup, regular maintenance and for purging hydrogen from
the system prior to disassembly (to admit air).

For the interconnecting piping between the individual
manufactured components the pressure rating must be at
least 20 times the absolute pressure present in the piping
when any hydrogen meets any air.

(i) 2211.8.3.1 System purge required. After installa-
tion, repair or maintenance, the hydrogen piping system
shall be purged of air in accordance with the manufac-
turer's procedure for purging air from the system.

terminal or bulk plant, provided that the motor vehicle is
owned or leased by or operated under a contract with a per-
son who has been issued a motor fuel dealers license under
section 5735.02 of the Revised Code. For such dispensing,
the provisions of this rule governing capacity limitations
shall not apply.

(2) 2212.2 Separation. All equipment utilized in connection
with the storage and dispensing operations of a motor fuel-dis-
pensing facility shall be separated by a minimum of 100 feet
from the area in which aboveground bulk plant operations are
conducted and by a security fence. Any gates in the required
fence shall be secured against unauthorized entry.

(3) 2212.3 Independent operations. Motor fuel-dispensing
facility operations shall be totally independent of the bulk plant
operations to include:

(a) Above-ground tanks located in the bulk plant shall not
supply dispensing devices at the motor fuel-dispensing
facility.

(b) Storage tanks at the motor fuel-dispensing facility shall
not be connected by piping to aboveground tanks
located in the bulk plant.

Effective Date: July 1, 2007

Prior Effective Dates: mill ■,111119; 12/10/82; 7/1/83; 6/1/85;
5/9/88; 11/5/90; 6/28/92; 9/1/95; 1/9/98; 1/3/00; 9/1/05

(L) SECTION 2212

SERVICE STATION ATA

BULK PLANT OR TERMINAL

(I) 2212.1 General That portion of a bulk plant property
where flammable or combustible liquids are stored and dis-
pensed from fixed equipment into the fuel tanks of motor vehi-
cles, marine craft or approved containers shall comply with
this paragraph and NFPA 30A as listed in rule 1301:7-7-45 of
the Administrative Code.

Exception: The dispensing of diesel fuel at a terminal or
bulk plant into a motor vehicle that is transporting petro-
leum products or equipment essential to the operation of the

248

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-23

HIGH-PILED COMBUSTIBLE STORAGE

(A) SECTION 2301
GENERAL

(1) 2301.1 Scope. High-piled combustible storage shall be in
accordance with this rule. In addition to the requirements of
this rule, the following material-specific requirements shall
apply:

(a) Aerosols shall be in accordance with rule 1301:7-7-28
of the Administrative Code,

(b) Flammable and combustible Uquids shall be in accor-
dance with rule 1301:7-7-34 of the Administrative Code.

(d) Storage of combustible paper records shall be in accor-
dance with NFPA 13 and NFPA 230 as listed in rule
1301:7-7-45 of the Administrative Code.

(e) Storage of combustible fibers shall be in accordance
with rule 1301:7-7-29 of the Administrative Code.

if) Storage of miscellaneous combustible material shall be
in accordance with rule 1301:7-7-03 of the Administra-
tive Code.

(2) 2301.2 Permits. A permit shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(3) 2301.3 Construction documents. At the time of building
permit application for new structures designed to accommo-
date high-piled storage or for requesting a change of occu-
pancy/use, and at the time of apphcation for a storage permit,
plans and specifications shall be submitted for review and
approval. In addition to the information required by the build-
ing code as listed in rule 1301:7-7-45 of the Administrative
Code, the storage permit submittal shall include the informa-
tion specified in this paragraph. Following approval of the
plans, a copy of the approved plans shall be maintained on the
premises in an approved location. The plans shall include the
following:

(a) Floor plan of the building showing locations and
dimensions of high-piled storage areas.

(b) Usable storage height for each storage area.

(d) Commodity clearance between top of storage and the
sprinkler deflector for each storage arrangement.

(e) Aisle dimensions between each storage array.

(f) Maximum pile volume for each storage array.

(g) Location and classification of commodities in accor-
dance with paragraph (C)(2303) of this rule.

(h) Location of commodities \yhich are banded or encapsu-
lated.

(i) Location of required fire department access doors.

(J) Type of fire suppression and fire detection systems.

(k) Location of valves controlling the water supply of ceil-
ing and in-rack sprinklers.

(/) Type, location and specifications of smoke removal
and curtain board systems.

(m) Dimension and location of transverse and longitudinal
flue spaces.

(n) Additional information regarding required design fea-
tures, commodities, storage arrangement and fire pro-
tection features within the high-piled storage area shall
be provided at the time of permit, when required by the
fire code official.

(4) 2301.4 Evacuation plan. When required by the fire code
official, an evacuation plan for public accessible areas and a
separate set of plans indicating location and width of aisles,
location of exits, exit access doors, exit signs, height of storage,
and locations of hazardous materials shall be submitted at the
time of permit application for review and approval. Following
approval of the plans, a copy of the approved plans shall be
maintained on the premises in an approved location.

(B) SECTION 2302
DEFINITIONS

(1) 2302.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

"Array." The configuration of storage. Characteristics consid-
ered in defining an array include the type of packaging, flue
spaces, height of storage and compactness of storage.

"Array, closed." A storage configuration having a 6-inch (152
mm) or smaller width vertical flue space that restricts air move-
ment through the stored commodity.

"Bin box." A five-sided container with the open side facing an
aisle. Bin boxes are self-supporting or supported by a structure
designed so that Uttie or no horizontal or vertical space exists
around the boxes.

"Commodity." A combination of products, packing materials
and containers.

"Draft curtain." A structure arranged to limit the spread of
smoke and heat along the underside of the ceiling or roof.

"Early suppression fast-response (ESFR) sprinkler." A

sprinkler listed for early suppression fast-response perfor-
mance.

"Expanded plastic." A foam or cellular plastic material hav-
ing a reduced density based on the presence of numerous small
cavities or cells dispersed throughout the material.

"Extra-high rack combustible storage." Storage on racks of
Class I, n, in or IV commodities which exceed 40 feet (12 192
mm) in height and storage on racks of high-hazard commodi-
ties which exceed 30 feet (9144 mm) in height.

2007 OHIO FIRE CODE

249

HIGH-PILED COMBUSTIBLE STORAGE

''High-piled combustible storage." Storage of combustible
materials in closely packed piles or combustible materials on
pallets, in racks or on shelves where the top of storage is greater
than 12 feet (3658 mm) in height. When required by the fire code
official, high-piled combustible storage also includes certain
high-hazard commodities, such as rubber tires, Group A plas-
tics, flarmnable hquids, idle pallets and similar commodities,
where the top of storage is greater than 6 feet (1829 mm) in
height.

"High-piled storage area." An area within a building which is
designated, intended, proposed or actually used for high-piled
combustible storage.

"Longitudinal flue space." The flue space between rows of
storage perpendicular to the direction of loading.

"Manual stocking methods." Stocking methods utilizing lad-
ders or other nonmechanical equipment to move stock.

"Mechanical stocking methods." Stocking methods utilizing
motorized vehicles or hydraulic jacks to move stock.

"Shelf storage." Storage on shelves less than 30 inches (762
mm) deep with the distance between shelves not exceeding 3
feet (914 mm) vertically. For other shelving arrangements, see
the requirements for rack storage.

"Solid shelving." Shelving that is sotid, slatted or of other con-
struction located in racks and which obstructs sprinkler dis-
charge down into the racks.

"Transverse flue space." The space between rows of storage
parallel to the direction of loading.

(1) 2303.1 Classification of commodities. Commodities shall
be classified as Class 1, 11, III, IV or high hazard in accordance
with this paragraph. Materials listed within each commodity
classification are assumed to be unmodified for improved com-
bustibility characteristics. Use of flame-retarding modifiers or
the physical form of the material could change the classifica-
tion. See paragraph (C)(7)(2303.7) of this rule for classifica-
tion of Group A, B and C plastics.

(2) 2303.2 Class I commodities. Class I commodities are
essentially noncombustible products on wooden or
nonexpanded polyethylene solid deck pallets, in ordinary cor-
rugated cartons with or without single-thickness dividers, or in
ordinary paper wrappings with or without pallets. Class I com-
modities are allowed to contain a limited amount of Group A
plastics in accordance W\\h paragraph (C)(7)(d)(2303.7.4) of
this rule. Examples of Class I conunodities include, but are not
limited to, the following:

Alcoholic beverages not exceeding 20-per cent alcohol

Appliances noncombustible, electrical

Cement in bags

Ceramics

Dairy products in nonwax-coated containers (excluding bottles)

Dry insecticides

Foods in noncombustible containers

Fresh fruits and vegetables in nonplastic tiays or containers

Frozen foods

Glass

Glycol in metal cans

Gypsum board

Inert materials, bagged

Insulation, noncombustible

Noncombustible liquids in plastic containers having less

than a 5-gallon (19 L) capacity
Noncombustible metal products

(3) 2303.3 Class H commodities. Class n commodities are
Class I products in slatted wooden crates, sotid wooden boxes,
multiple-thickness paperboard cartons or equivalent combusti-
ble packaging material with or without pallets. Class 11 com-
modities are allowed to contain a Hmited amount of Group A
plastics in accordance -with paragraph (C)(7)(d)(2303.7.4) of
this rule. Examples of Class 11 commodities include, but are not
limited to, the following:

AlcohoUc beverages not exceeding 20-per cent alcohol, in

combustible containers
Foods in combustible containers
Incandescent or fluorescent light bulbs in cartons
Thinly coated fine wire on reels or in cartons

(4) 2303.4 Class HI commodities. Class HI commodities are
commodities of wood, paper, natural fiber cloth, or Group C
plastics or products thereof, with or without pallets. Products
are allowed to contain limited amounts of Group A or B plas-
tics, such as metal bicycles with plastic handles, pedals, seats
and tires. Group A plastics shall be limited in accordance witii
paragraph (C)(7)(d)(2303.7.4) of this rule. Examples of Class
in commodities include, but are not limited to, the following:

Aerosol, Level 1 (see rule 1301:7-7-28 of the

Administrative Code)
Combustible fiberboard
Cork, baled
Feed, bagged
Fertilizers, bagged
Food in plastic containers
Furniture: wood, natural fiber, upholstered, nonplastic,

wood or metal with plastic-padded and covered arm rests
Glycol in combustible containers not exceeding 25 per cent
Lubricating or hydraulic fluid in metal cans
Lumber

Mattresses, excluding foam rubber and foam plastics
Noncombustible liquids in plastic containers having a

capacity of more than 5 gallons (19 L)
Paints, oil base, in metal cans
Paper, waste, baled
Paper and pulp, horizontal storage, or vertical storage that is

banded or protected with approved wrap
Paper in cardboard boxes
Pillows, excluding foam rubber and foam plastics
Plastic-coated paper food containers
Plywood
Rags, baled

Rugs, without foam backing
Sugar, bagged
Wood, baled

Wood doors, frames and cabinets
Yams of natural fiber and viscose

250

2007 OHIO FIRE CODE

HIGH-PILED COMBUSTIBLE STORAGE

(5) 2303.5 Class TV commodities. Class IV commodities are
Class I, n or in products containing Group A plastics in ordi-
nary corrugated cartons and Class I, n and HI products, with
Group A plastic packaging, with of without pallets. Group B
plastics and free-flowing Group A plastics are also included in
this class. The total amount of nonfree-flowing Group A plas-
tics shall be in accordance wiih paragraph (C)(7)(d)(2303. 7.4)
of this rule. Examples of Class IV cbnmiodities include, but are
not limited to, the following:

Aerosol, Level 2 (see rule 1301:7-7-28 of the

Administrative Code)
Alcoholic beverages, exceeding 20-per cent but less than

80-percent alcohol, in cans or bottles in cartons
Clothing, synthetic or nonviscose
Combustible metal products (solid)
Furniture, plastic upholstered

Furniture, wood or metal with plastic covering and padding
Glycol in combustible containers (greater than 25 per cent

and less than 50 per cent)
Linoleum products

Paints, oil base in combustible containers
Pharmaceutical, alcoholic elixirs, tonics, etc.
Rugs, foam back
Shingles, asphalt |

Thread or yam, synthetic or nonviscose

(6) 2303.6 High-hazard commodities. High-hazard com-
modities are high-hazard products presenting special fire haz-
ards beyond those of Class I, n. III or IV. Group A plastics not
otherwise classified are included in this class. Examples of
high-hazard commodities include, but are not limited to, the
following:

Aerosol, Level 3 (see rule 1301:7-7-28 of the

Administrative Code)
Alcoholic beverages, exceeding 80-per cent alcohol, in

bottles or cartons
Commodities of any class in plastic containers in carousel storage
Flammable solids (except sohd combustible metals)
Glycol in combustible containers (50 per cent or greater)
Lacquers, which dry by solvent evaporation, in metal cans

or cartons
Lubricating or hydraulic fluid in plastic containers
Mattresses, foam rubber or foam plastics
Pallets and flats which are idle combustible
Paper, asphalt, rolled, horizontal storage
Paper, asphalt, rolled, vertical storage
Paper and pulp, rolled, in vertical storage which is unhanded

or not protected with an approved wrap
Pillows, foam rubber and foam plastics
Pyroxylin
Rubber tires
Vegetable oil and butter in plastic containers

(7) 2303.7 Classification of plastics. Plastics shall be desig-
nated as Group A, B or C in accordance with this paragraph.

(a) 2303.7.1 Group A plastics. Group A plastics are plastic
materials having a heat of combustion that is much higher
than that of ordinary combustibles, and a burning rate higher
than that of Group B plastics. Examples of Group A plastics
include, but are not limited to, the following:

ABS (acrylonitrile-butadiene-styrene copolymer)

Acetal (polyformaldehyde)

Acrylic (polymethyl methacrylate)

Butyl rubber

EPDM (ethylene propylene rubber)

FRP (fiberglass-reinforced polyester)

Natural rubber (expanded)

Nitrile rubber (acrylonitrile butadiene nibber)

PET or PETE (polyethylene terephthalate)

Polybutadiene

Polycarbonate

Polyester elastomer

Polythylene

Polypropylene

Polystryrene (expanded and unexpanded)

Polyurethane (expanded and unexpanded)

PVC (polyvinyl chloride greater than 15 percent

plasticized, e.g., coated fabric unsupported film)
SAN (styrene acrylonitrile)
SBR (styrene butadiene rubber)

(b) 2303.7.2 Group B plastics. Group B plastics are plastic
materials having a heat of combustion and a burning rate
higher than that of ordinary combustibles, but not as high as
those of Group A plastics. Examples of Group B plastics
include, but are not limited to, the following:

Cellulosics (cellulose acetate, cellulose acetate butyrate,

ethyl cellulose)
Chloroprene rubber
Fluoroplastics (ECTFE, ethylene-chlorotrifluoroethylene

copolymer; ETFE, ethylene-tetrafluoroethylene

copolymer; FEP, fluorinated ethylene-propylene

copolymer)
Natural rubber (nonexpanded)
Nylon (Nylon 6, Nylon 6/6)
PVC (polyvinyl chloride greater than 5-per cent, but not

exceeding 15-percent plasticized)
Silicone rubber

(c) 2303.7.3 Group C plastics. Group C plastics are plastic
materials having a heat of combustion and burning rate sim-
ilar to those of ordinary combustibles. Examples of Group C
plastics include, but are not limited to, the following:

Fluoroplastics (PCTFE, polychlorotrifluoroethylene;

FIFE, polytetrafluoroethylene)
Melamine (melamine formaldehyde)
Phenol
PVC (polyvinyl chloride, rigid or plasticized less than

5-percent, e.g., pipe, pipe fittings)
PVDC (polyvinyUdene chloride)
PVDF (polyvinyUdene fluoride)
PVF (polyvinyl fluoride)
Urea (urea formaldehyde)

(d) 2303.7.4 Limited quantities of Group A plastics in
mixed commodities. Figure (C)(7)(d)(2303.7.4) of this
rule shall be used to determine the quantity of Group A plas-
tics allowed to be stored in a package or carton or on a pallet
without increasing the commodity classification.

2007 OHIO FIRE CODE

251

HIGH-PILED COMBUSTIBLE STORAGE

I-
co

LU
O
01
LU
CL

CLASSIFY
HIGH-HAZ
COMMODI

ARD

CLASSIFY
AS CLASS
COMMODI”

IV
TY

CLASSIFY/
CLASS 1, II,
COMMODI”

^VS

OR III
FY
1

H
DO

as listed in
rule 1301:7-7-45 of the Administrative Code.

(a) 2307.2.1 Shelf storage. Shelf storage greater than 12
feet (3658 mm) but less than 15 feet (4572 mm) in height
shall be in accordance with the fire protection requirements
I set forth in NFPA \?> as listed in rule 1301:7-7-45 of the
Administrative Code. Shelf storage 15 feet (4572 mm) or
more in height shall be protected in an approved manner
with special fire protection, such as in-rack sprinklers.

(3) 2307.3 Pile dimension and height limitations. Pile
dimensions, the maximum permissible storage height and pile
volume shall be in accordance with Table 2306.2 of this rule.

(4) 2307.4 Array. Where an automatic sprinkler system design
utilizes protection based on a closed array, array clearances
shall be provided and maintained as specified by the standard
used.

(H) SECTION 2308
RACK STORAGE

(1) 2308.1 General. Rack storage shall be in accordance with
paragraph (F)(2306) of this rule and this paragraph. Bin boxes
exceeding 5 feet (1524 mm) in any dimension shall be regu-
lated as rack storage.

(2) 2308.2 Fire protection. Where automatic sprinklers are
required by Table 2306.2 of this rule, an approved automatic
sprinkler system shall be installed throughout the building or to
1-hour fire barrier walls constructed in accordance with the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code. Openings in such walls shall be protected by open-
ing protective assemblies having 1-hour fixe protection ratings.
The design and installation of the automatic sprinkler system
and other applicable fire protection shall be in accordance with
paragraph (C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code, the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(a) 2308.2.1 Plastic pallets and shelves. Storage on plastic
pallets or plastic shelves shall be protected by approved spe-
cially engineered fire protection systems.

Exception: Plastic pallets listed and labeled in accor-
dance with UL 2335 as listed in rule 1301:7-7-45 of the
Administrative Code shall be treated as wood pallets for
determining required sprinkler protection.

(b) 2308.2.2 Racks with solid shelving. Racks with solid
shelving having an area greater than 32 square feet (3 m^),
measured between approved flue spaces at all four edges of
the shelf, shall be in accordance with this paragraph.

Exceptions:

1 . Racks with mesh, grated, slatted or similar shelves
having uniform openings not more than 6 inches
(152 mm) apart, comprising at least 50 per cent of
overall shelf area, and with approved flue spaces,
are allowed to be treated as racks without solid
shelves.

2. Racks used for the storage of combustible paper
records, with solid shelving, shall be in accordance
with NFPA 13 as listed in rule 1301:7-7-45 of the \
Administrative Code.

(i) 2308.2.2.1 Fire protection. Fire protection for racks
with solid shelving shall be in accordance with NFPA 1 3 I
as listed in rule 1301:7-7-45 of the Administrative Code.

(3) 2308.3 Flue spaces. Flue spaces shall be provided in accor-
dance with Table 2308.3 of this rule. Required flue spaces shall
be maintained.

(4) 2308.4 Column protection. Steel building columns shall
be protected in accordance with NFPA 230 as listed in rule I
1301:7-7-45 of the Administrative Code.

(5) 2308.5 Extra-high-rack storage systems. Approval of the
fire code official shall be obtained prior to installing
extra-high-rack combustible storage.

(a) 2308.5.1 Fire protection. Buildings with extra-high-rack
combustible storage shall be protected with a specially engi-
neered automatic sprinkler system. Extra-high-rack combus-
tible storage shall be provided with additional special fire
protection, such as separation from other buildings and addi-
tional built-in fire protection features and fire department
access, when required by the fire code official.

(I) SECTION 2309
AUTOMATED STORAGE

(1) 2309.1 General. Automated storage shall be in accordance
with this paragraph.

(2) 2309.2 Automatic sprinklers. Where automatic sprinklers
are required by Table 2306.2 of this rule, an approved auto-
matic sprinkler system shall be installed throughout the build-
ing. The design and installation of the automatic sprinkler
system shall be in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Administra-
tive Code.

256

2007 OHIO FIRE CODE

HIGH-PILED COMBUSTIBLE STORAGE

(3) 2309.3 Carousel storage. High-piled storage areas having
greater than 500 square feet (46 m^) of carousel storage shall be
provided with automatic shutdown in accordance with one of
the following:

(a) An automatic smoke detection system installed in
accordance with paragraph (G)(907) of rule
1301:7-7-09 of the Administrative Code, with coverage
extending 15 feet (4575 mni) in all directions beyond
unenclosed carousel storage systems and which sounds
a local alarm at the operator’s station and stops the car-
ousel storage system upon the activation of a single
detector.

(b) An automatic smoke detection system installed in
accordance with paragraph (G)(907) of rule
1301:7-7-09 of the Administrative Code and within
enclosed carousel storage systems, which sounds a
local alarm at the operator’ s station and stops the carou-
sel storage system upon the activation of a single detec-
tor.

operator is present. The switch shall be in the same
room as the carousel storage system and located to pro-
vide for observation of the carousel system.

(J) SECTION 2310
SPECIALITY STORAGE

(1) 2310.1 General. Records storage facilities used for the rack
or shelf storage of combustible paper records greater than 12
feet (3658 mm) in height shall be in accordance with para-
graphs (F)(2306) and (H)(2308) of this rule and NFPA 13 and
NFPA 230 as listed in rule 1301:7-7-45 of the Administrative
Code. Palletized storage of records shall be in accordance with
paragraph (G)(2307) of this rule.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93;
11/27/93; 9/1/95; 1/9/98; 1/3/00; 9/1/05

TABLE 2308.3
REQUIRED FLUE SPACES FOR RACK STORAGE

RACK
CONFIGURATION

SPRINKLER AT THE CEILING WITH OR WITHOUT
MINIMUM IN-RACK SPRINKLERS

IN-RACK

SPRINKLERS AT

EVERY TIER

NONSPRINKLERED

PROTECTION

25 feet

Any height

Storage height

Option 1

Option 2

Single-row rack

Transverse
flue space

Size”

3 inches

Not Applicable

3 inches

Not Required

Vertically
aligned

Not Required

Not Applicable

Yes

Not AppUcable

Not Required

Longitudinal flue space

Not Required

Not Applicable

Not Required

Double-row rack

Transverse
flue space

Size^

6 inches^

3 inches

Not Required

Vertically
aligned

Not Required

Yes

Not Apphcable

Not Required

Longitudinal flue space

Not Required

6 inches

Not Required

Multi-row rack

Transverse
flue space

Size”

6 inches

Not Applicable

6 inches

Not Required

Vertically
aligned

Not Required

Not Applicable

Yes

Not Apphcable

Not Required

Longitudinal flue space

Not Required

Not Applicable

Not Required

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm.

a. Three-inch transverse flue spaces shall be provided at least every 10 feet where ESFR sprinkler protection is provided.

b. Random variations are allowed, provided that the configuration does not obstruct water penetration.

2007 OHIO FIRE CODE

257

258 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-24

TENTS AND OTHER MEMBRANE STRUCTURES

(A) SECTION 2401
GENERAL

(1) 2401.1 Scope. Tents, canopies and membrane structures
shall comply with this rule. The’ provisions of paragraph
(C)(2403) of this rule are applicable only to temporary mem-
brane structures. The provisions of paragraph (D)(2404) of
this rule are applicable to temporary and permanent membrane
structures.

(B) SECTION 2402
DEFINITIONS

(1) 2402.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

“Air-supported structure.” A structure wherein the shape of
the structure is attained by air pressure, and occupants of the
structure are within the elevated pressure area.

“Canopy.” A structure, enclosure or shelter constructed of fab-
ric or pliable materials supported by any manner, except by air
or the contents it protects, and is open without sidewalls or
drops on 75 per cent or more of the perimeter.

“Membrane structure.” An air-inflated, air-supported, cable
or frame-covered structure as defined by the building code as
listed in rule 1301:7-7-45 of the Administrative Code and not
otherwise defined as a tent or canopy. See Chapter 31 of the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code.

“Tent.” A structure, enclosure or shelter constructed of fabric
or pliable material supported by any manner except by air or
the contents that it protects.

TEMPORARY TENTS, CANOPIES AND

MEMBRANE STRUCTURES

(1) 2403.1 General. All temporary tents, canopies and mem-
brane structures shall comply with the paragraph.

(2) 2403.2 Approval required. Tents and membrane struc-
tures having an area in excess of 200 square feet (19 m^) and
canopies in excess of 400 square feet (37 m^) shall not be
erected, operated or maintained for any purpose without first
obtaining a permit and approval from the fire code official.

Exceptions:

1 . Tents used exclusively for recreational camping pur-
poses I

2. Fabric canopies open on all sides which comply with
all of the following:

2.1. Individual canopies having a maximum size
of 700 square feet (65 m^).

2.2. The aggregate area of multiple canopies
placed side by side without a fire break clear-
ance of 12 feet (3658 mm), not exceeding 700
square feet (65 m^) total.

2. 3 . A minimum clearance of 1 2 feet (365 8 mm) to
all structures and other tents.

(3) 2403.3 Place of assembly. For the purposes of this rule, a
place of assembly shall include a circus, carnival, tent show,
theater, skating rink, dance hall or other place of assembly in or
under which persons gather for any purpose.

(4) 2403.4 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(5) 2403.5 Use period. Temporary tents, air-supported,
air-inflated or tensioned membrane structures and canopies
shall not be erected for a period of more than 180 days within a
12-month period on a single premise.

(6) 2403.6 Construction documents. A detailed site and floor
plan for tents, canopies or membrane structures with an occu-
pant load of 50 or more shall be provided with each application
for approval. The tent, canopy or membrane structure floor
plan shall indicate details of the means of egress facihties, seat-
ing capacity, arrangement of the seating and location and type
of heating and electrical equipment.

(7) 2403.7 Inspections. The entire tent, air-supported,
air-inflated or tensioned membrane structure system shall be
inspected at regular intervals, but not less than two times per
permit use period, by the permittee, owner or agent to deter-
mine that the installation is maintained in accordance with this
rule.

Exception: Permit use periods of less than 30 days.

(a) 2403.7.1 Inspection report. When required by tiie fire
code official, an inspection report shall be provided and
shall consist of maintenance, anchors and fabric inspec-
tions.

(8) 2403.8 Access, location and parking. Access, location
and parking for temporary tents, canopies and membrane
structures shall be in accordance with this paragraph.

(a) 2403.8.1 Access. Fire apparatus access roads shall be
provided in accordance with paragraph (C)(503) of rule
1301:7-7-05 of the Administrative Code.

(b) 2403.8.2 Location. Tents, canopies or membrane struc-
tures shall not be located within 20 feet (6096 mm) of lot
Unes, buildings, other tents, canopies or membrane struc-
tures, parked vehicles or internal combustion engines. For
the purpose of determining required distances, support
ropes and guy wires shall be considered as part of the tem-
porary membrane structure, tent or canopy.

Exceptions:

1. Separation distance between membrane struc-
tures, tents and canopies not used for cooking, is

2007 OHIO FIRE CODE

259

TENTS AND OTHER MEMBRANE STRUCTURES

not required when the aggregate floor area does
not exceed 15,000 square feet (1394 m^).

2. Membrane structures, tents or canopies need not
be separated from buildings when all of the follow-
ing conditions are met:

2.1. The aggregate floor area of the membrane
structure, tent or canopy shall not exceed
10,000 square feet (929 m^).

2.2. The aggregate floor area of the building
and membrane structure, tent or canopy
shall not exceed the allowable floor area
including increases as indicated in the
building code as listed in rule 1301:7-7-45
of the Administrative Code.

2.3. Required means of egress provisions are
provided for both the building and the
membrane structure, tent or canopy,
including travel distances.

2.4. Fire apparatus access roads are provided in
accordance with paragraph (C)(503) of
rule 1301:7-7-05 of the Administrative
Code.

(c) 2403.8.3 Location of structures in excess of 15,000
square feet in area. Membrane structures having an area of
15,000 square feet (1394 m^) or more shall be located not
less than 50 feet (15 240 mm) from any other tent or struc-
ture as measured from the sidewall of the tent or membrane
structure unless jointed together by a corridor.

(d) 2403.8.4 Connecting corridors. Tents or membrane
structures are allowed to be joined together by means of cor-
ridors. Exit doors shall be provided at each end of such cor-
ridor. On each side of such corridor and approximately
opposite each other, there shall be provided openings not
less than 12 feet (3658 mm) wide.

(e) 2403.8.5 Fire break. An unobstructed fire break pas-
sageway or fire road not less than 12 feet (3658 mm) wide
and free from guy ropes or other obstructions shall be main-
tained on all sides of all tents, canopies and membrane struc-
tures unless otherwise approved by the fire code official.

(9) 2403.9 Anchorage required. Tents, canopies or membrane
structures and their appurtenances shall be adequately roped,
braced and anchored to withstand the elements of weather and
prevent against collapsing. Documentation of structure stabil-
ity shall be furnished to the fire code official on request.

(10) 2403.10 Temporary air-supported and air-inflated
membrane structures. Temporary air-supported and
air-inflated membrane structures shall be in accordance with
paragraphs (C)(10)(a)(2403. 10.1) to(C)(10)(d)(2403.10.4) of
this rule.

(a) 2403.10.1 Door operation. During high winds exceed-
ing 50 miles per hour (80 kph) or in snow conditions, the use
of doors in air-supported structures shall be controlled to
avoid excessive air loss. Doors shall not be left open.

(b) 2403.10.2 Fabric envelope design and construction.

Air-supported and air-inflated structures shall have the

design and construction of the fabric envelope and the
method of anchoring in accordance with architectural fabric
structures institute ASI 77 as listed in rule 1301:7-7-45 of
the Administrative Code.

(c) 2403.10.3 Blowers. An air-supported structure used as a
place of assembly shall be furnished with not less than two
blowers, each of which has adequate capacity to maintain
full inflation pressure with normal leakage, ‘^rhe design of
the blower shall be so as to provide integral limiting pres-
sure at the design pressure specified by the manufacturer.

(d) 2403.10.4 Auxiliary power. Places of public assembly
for more than 200 persons shall be furnished with either a
fully automatic auxiliary engine-generator set capable of
powering one blower continuously for 4 hours, or a supple-
mentary blower powered by an internal combustion engine
which shall be automatic in operation.

(11) 2403.11 Seating arrangements. Seating in tents, cano-
pies or membrane structures shall be in accordance with rule
1301:7-7-10 of the Administrative Code.

(12) 2403.12 Means of egress. Means of egress for temporary
tents, canopies and membrane structures shall be in accordance
wiih paragraphs (C)(12)(a)(2403.12.1) to (C)(12)(h)(2403.12.8)
of this rule.

(a) 2403.12.1 Distribution. Exits shall be spaced at approx-
imately equal intervals around the perimeter of the tent, can-
opy or membrane structure, and shall be located such that all
points are 100 feet (30 480 mm) or less from an exit.

(b) 2403.12.2 Number. Tents, canopies or membrane struc-
tures or a usable portion thereof shall have at least one exit
and not less than the number of exits required by Table
2403.12.2 of this rule. The total width of means of egress
required by Table 2403 .12.2 of this rule shall not be less than
the total occupant load served by a means of egress multi-
plied by 0.2 inches (5 nrni) per person.

TABLE 2403.12.2

MINIMUM NUMBER OF MEANS OF EGRESS AND MEANS OF

EGRESS WIDTHS FROM TEMPORARY MEMBRANE

STRUCTURES, TENTS AND CANOPIES

OCCUPANT
LOAD

MINIMUM

NUMBER OF

MEANS OF

EGRESS

MINIMUM WIDTH

OF EACH MEANS

OF EGRESS

(Inches)

MINIMUM WIDTH

OF EACH MEANS

OF EGRESS

(inches)

Tent or Canopy

Membrane
Structure

10 to 199

200 to 499

500 to 999

1,000 to 1,999

120

2,000 to 2,999

120

Over 3,000^

120

For SI: 1 inch = 25.4 mm.

a. When the occupant load exceeds 3,000, the total width of means of egress (in

inches) shall not be less than the total occupant load multiphed by 0.2 inches

per person.

260

2007 OHIO FIRE CODE

TENTS AND OTHER MEMBRANE STRUCTURES

from tents shall remain open unless covered by a

flame-resistant curtain. The curtain shall comply with the

following requirements: ,

I
(i) Curtains shall be free sliding on a metal support. The

support shall be a minimum of 80 inches (2032 mm)

above the floor level at the exit. The curtains shall be

so arranged that, when open, no part of the curtain

obstructs the exit. ■

(ii) Curtains shall be of a color, or colors, that contrasts
with the color of the tent.

(d) 2403.12.4 Doors. Exit doors shall swing in the direction
of exit travel. To avoid hazardous air and pressure loss in
air-supported membrane structures, such doors shall be
automatic closing against operating pressures. Opening
force at the door edge shall not exceed 15 pounds (66 N).

(e) 2403.12.5 Aisle. The width of aisles without fixed seat-
ing shall be in accordance with the following:

1. In areas serving employees only, the minimum aisle
width shall be 24 inches (610 mm) but not less tiian the
width required by the number of employees served.

2. In public areas, smooth-surfaced, unobstructed aisles
having a minimum width of not less than 44 inches
(1118 mm) shall be provided from seating areas, and
aisles shall be progressively increased in width to pro-
vide, at all points, not less than 1 foot (305 mm) of
aisle width for each 50 persons served by such aisle at
that point. ;

(i) 2403.12.5.1 Arrangement and maintenance. The

arrangement of aisles shall be subject to approval by the
fire code official and shall be maintained clear at all times
during occupancy.

(f) 2403.12.6 Exit signs. Exits shall be clearly marked. Exit
signs shall be installed at required exit doorways and where
otherwise necessary to indicate clearly the direction of
egress when the exit serves an occupant load of 50 or more.

(i) 2403.12.6.1 Exit sign illumination. Exit signs shall
be of an approved self-luminous type or shall be inter-
nally or externally illuminated by luminaires supplied in
the following manner:

(a) Two separate circuits, one of which shall be sepa-
rate from all other circuits, for occupant loads of
300 or less; or

(b) Two separate sources of power, one of which
shall be an approved emergency system, shall be
provided when the occupant load exceeds 300.
Emergency systems shall be supplied from stor-
age batteries or from the on-site generator set,
and the system shall be installed in accordance
with the building code and NFPA 70 as listed in
rule 1301:7-7-45 of the Administrative Code.

(g) 2403.12.7 Means of egress illumination. Means of
egress shall be illuminated with light having an intensity of
not less than 1 foot-candle (11 lux) at floor level while the
structure is occupied. Fixtures required for means of egress

illumination shall be supplied from a separate circuit or
source of power.

(h) 2403.12.8 Maintenance of means of egress. The

required width of exits, aisles and passageways shall be
maintained at all times to a public way. Guy wires, guy ropes
and other support members shall not cross a means of egress
at a height of less than 8 feet (2438 mm). The surface of
means of egress shall be maintained in an approved manner.

(D) SECTION 2404

TEMPORARY AND PERMANENT TENTS,

CANOPIES AND MEMBRANE STRUCTURES

(1) 2404.1 General. All tents, canopies and membrane struc-
tures, both temporary and pennanent, shall be in accordance
with this paragraph. Permanent tents, canopies and membrane
structures shall also comply with the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(2) 2404.2 Flame propagation performance. Before a permit I
is granted, the owner or agent shall file with the fire code official

a certificate executed by an approved testing laboratory, certify-
ing that the tents, canopies and membrane structures and their
appurtenances, sidewalls, drops and tarpaulins, floor coverings,
bunting, combustible decorative materials and effects, including
sawdust when used on floors or passageways, shall be composed
of material meeting the flame propagation performance criteria
of NFPA 701 as listed in rule 1301:7-7-45 of the Administra-
tive Code or shall be treated witii a flame retardant in an approved
manner and meet the flame propagation performance criteria of
NFPA 701 as listed in rule 1301:7-7-45 of the Administrative
Code, and that such flame propagation performance criteria are
effective for the period specified by the permit.

(3) 2404.3 Label. Membrane structures, tents or canopies shall
have a permanently affixed label bearing the identification of
size and fabric or material type.

(4) 2403.4 Certification. An affidavit or affirmation shall be
submitted to the fire code official and a copy retained on the
premises on which the tent or air-supported structure is located.
The affidavit shall attest to the following information relative to
the flame propagation performance criteria of the fabric: I

(a) Names and address of the owners of the tent, canopy or
air-supported structure.

(b) Date the fabric was last treated with flame-retardant |
solution.

(d) Name of person or firm treating the material.

(e) Name of testing agency and test standard by which the
fabric was tested.

(5) 2404.5 Combustible materials. Hay, straw, shavings or
similar combustible materials shall not be located within any
tent, canopy or membrane structure containing an assembly
occupancy, except the materials necessary for the daily feeding
and care of animals. Sawdust and shavings utilized for public
performance or exhibit shall not be prohibited provided the
sawdust and shaving are kept damp. Combustible materials
shall not be permitted under stands or seats at any time. The

2007 OHIO FIRE CODE

261

TENTS AND OTHER MEMBRANE STRUCTURES

areas within and adjacent to the tent or air-supported structure
shall be maintained clear of all combustible materials or vege-
tation that could create a fire hazard within 20 feet (6096 mm)
from the structure. Combustible trash shall be removed at least
once a day from the structure during the period the structure is
occupied by the public.

(6) 2404.6 Smoking. Smoking shall not be permitted in tents,
canopies or membrane structures. Approved “No Smoking”
signs shall be conspicuously posted in accordance with para-
graph (J)(310) of rule 1301:7-7-03 of the Administrative Code.

(7) 2404.7 Open or exposed flame. Open flame or other
devices emitting flame, fire or heat or any flammable or com-
bustible liquids, gas, charcoal or other cooking device or any
other unapproved devices shall not be permitted inside or
located within 20 feet (6096 mm) of the tent, canopy or mem-
brane structures while open to the public unless approved by
the fire code official.

(8) 2404.8 Fireworks. Fireworks shall not be used within 100
feet (30 480 mm) of tents, canopies or membrane structures.

(9) 2404.9 Spot lighting. Spot or effect lighting shall only be
by electricity, and all combustible construction located within
6 feet (1829 mm) of such equipment shall be protected with
approved noncombustible insulation not less than 9.25 inches
(235 mm) thick.

(10) 2404.10 Safety film. Motion pictures shall not be dis-
played in tents, canopies or membrane structures unless the
motion picture film is safety film.

(11) 2404.11 Clearance. There shall be a minimum clearance
of at least 3 feet (914 mm) between the fabric envelope and all
contents located inside the tent or membrane structure.

(12) 2404.12 Portable fire extinguishers. Portable fire
extinguishers shall be provided as required by paragraph
(F)(906) of rule 1301:7-7-09 of the Administrative Code.

(13) 2404.13 Fire protection equipment. Fire hose hnes,
water supplies and other auxiliary fire equipment shall be
maintained at the site in such numbers and sizes as required by
the fire code official.

(14) 2404.14 Occupant load factors. The occupant load
allowed in an assembly structure, or portion thereof, shall be
determined in accordance with rule 1301:7-7-10 of the Admin-
istrative Code.

(15) 2404.15 Heating and cooking equipment. Heating and
cooking equipment shall be in accordance with paragraphs
(D)(15)(a)(2404.15.1) to (D)(15)(g)(2404.15.7) of this rule.

(a) 2404.15.1 Installation. Heating or cooking equipment,
tanks, piping, hoses, fittings, valves, tubing and other
related components shall be installed as specified in the
mechanical code and the International Fuel Gas Code as
listed in rule 1301:7-7-45 of the Administrative Code, and
shall be approved by the fire code official.

(b) 2404.15.2 Venting. Gas, liquid and solid fuel-burning
equipment designed to be vented shall be vented to the out-
side air as specified in the International Fuel Gas Code and
the mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code. Such vents shall be equipped with

approved spark arresters when required. Where vents or
flues are used, all portions of the tent, canopy or membrane
structure shall be not less than 12 inches (305 mm) from the
flue or vent.

(c) 2404.15.3 Location. Cooking and heating equipment
shall not be located within 10 feet (3048 nrni) of exits or
combustible materials.

(d) 2404.15.4 Operations. Operations such as warming of
foods, cooking demonstrations and similar operations that
use solid flammables, butane or other similar devices which
do not pose an ignition hazard, shall be approved.

(e) 2404.15.5 Cooking tents. Tents where cooking is per-
formed shall be separated fi-om other tents, canopies or
membrane structures by a minimum of 20 feet (6096 mm) .

(f) 2404.15.6 Outdoor cooking. Outdoor cooking that pro-
duces sparks or grease-laden vapors shall not be performed
within 20 feet (6096 mm) from a tent, canopy or membrane
structure.

(g) 2404.15.7 Electrical heating and cooking equipment.

Electrical cooking and heating equipment shall comply
with the building code and NFPA 70 as listed in rule
1301:7-7-45 of the Administrative Code.

(16) 2404.16 LP-gas. The storage, handUng and use of LP-gas
and LP-gas equipment shall be in accordance with this para-
graphs (D)(16)(a)(2406.16.1) to (D)(16)(c)(2404.16.3) of this
rule.

(a) 2404.16.1 General. LP-gas equipment such as tanks,
piping, hoses, fittings, valves, tubing and other related com-
ponents shall be approved and in accordance with rule
1301:7-7-38 of the Administrative Code and with the Inter-
national Fuel Gas Code as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 2404.16.2 Location of containers. LP-gas containers
shall be located outside. Safety release valves shaU be
pointed away from the tent, canopy or membrane structure.

(i) 2404.16.2.1 Containers 500 gallons or less. Portable
LP-gas containers with a capacity of 500 gallons (1893
L) or less shall have a minimum separation between the
container and structure not less than 10 feet (3048 mm).

(ii) 2404.16.2.2 Containers more than 500 gallons. Porta-
ble LP-gas containers with a capacity of more than 5(X) gal-
lons ( 1 893 L) shall have a minimum separation between the
container and structures not less than 25 feet (7620 mm).

(iii) 2404.16.2.3 Protection and security. Portable
LP-gas containers, piping, valves and fittings which are
located outside and are being used to fuel equipment
inside a tent, canopy or membrane structure shall be ade-
quately protected to prevent tampering, damage by vehi-
cles or other hazards and shall be located in an approved
location. Portable LP-gas containers shall be securely
fastened in place to prevent unauthorized movement.

(17) 2404.17 Flanmiable and combustible liquids. The stor-
age of flanmiable and combustible liquids and the use of flam-
mable-liquid-fueled equipment shall be in accordance with

262

2007 OHIO FIRE CODE

TENTS AND OTHER MEMBRANE STRUCTURES

paragraphs (D}(17)(a)(2404J7.1} to (D)(17){c}(2404J7J)
of this rule.

(a) 2404.17.1 Use. Flammable-liquid-fueled equipment
shall not be used in tents, canopies or membrane structures.

(b) 2404.17.2 Flammable and combustible liquid stor-
age. Flammable and combustible liquids shall be stored out-
side in an approved manner not less than 50 feet (15 240
mm) from tents, canopies or meinbrane structures. Storage
shall be in accordance with rule 1301:7-7-34 of the Admin-
istrative Code.

(c) 2404.17.3 Refueling. Refueling shall be performed in an
approved location not less than 20 feet (6096 mm) from
tents, canopies or membrane structures.

(18) 2404.18 Display of motor vehicles. Liquid- and gas-fueled
vehicles and equipment used for display within tents, canopies
or membrane structures shall be in accordance “^ith paragraphs
(D)(18)(a)(2404.18.1) to (D)(18)(e)(iii)(2404J8.5.3) of this
rule.

(a) 2404.18.1 Batteries. Batteries shall be disconnected in
an appropriate manner.

(b) 2404.18.2 Fuel systems. Vehicles or equipment shall
not be fueled or defueled within the tent, canopy or mem-
brane structure.

(i) 2404.18.2.1 Quantity limit. Fuel in the fuel tank shall
not exceed one-quarter of the tank capacity or 5 gallons
(19 L), whichever is less. .

(ii) 2404.18.2.2 Inspection. Fuel systems shall be
inspected for leaks.

(iii) 2404.18.2,3 Closure. Fuel tank openings shall be
locked and sealed to prevent the escape of vapors.

(d) 2404.18.4 Places of assembly. When a compressed nat-
ural gas (CNG) or liquefied petroleum gas (LP-gas) pow-
ered vehicle is parked inside a place of assembly, all the
following conditions shall be met:

(i) The quarter-turn shutoff valve or other shutoff valve
on the outlet of the CNG or LP-gas container shall
be closed and the engine shall be operated until it
stops. Valves shall remain closed while the vehicle
is indoors.

(ii) The hot lead of the battery shall be disconnected.

(iii) Dual-fuel vehicles equipped to operate on gasoline
or CNG or LP-gas shall comply with this paragraph
and paragraphs (D)(18)(a)(2404.18.1 ) to
(D)(18)(e)(iii)(2404.18,5.3) of this rule for gaso-
line-powered vehicles.

(e) 2404.18.5 Competitions and demonstrations. Liquid-
and gas-fiieled vehicles and equipment used for competition or
demonstration within a tent, canopy or membrane stmcture
shall comply with paragraphs (D)(18)(e)(i)(2404.18.5.1) to
(D)(I8)(e)(iii)(2404.JS.5.3) of this rule.

(i) 2404,18.5.1 Fuel storage. Fuel for vehicles or equip-
ment shaU be stored in approved containers i’„ I

approved location outside of the stmcture in accordance
v/ithparagraph (D)(I7)(b)(2404.17.2) of this rule.

(ii) 2404.18,5.2 Fueling, Refueling shall be performed
outside of the structure in accordance with paragraph
(D)(17)(c)(2404.17.3) of this rule.

(iii) 2404.18.5.3 Spills. Fuel spills shall be cleaned up
immediately.

(19) 2404.19 Separation of generators. Generators and other
internal combustion power sources shall be separated from
tents, canopies or membrane structures by a minimum of 20
feet (6096 mm) and shall be isolated from contact with the pub-
lic by fencing, enclosure or other approved means.

(20) 2404.20 Standby personnel. When, in the opinion of the
fire code official, it is essential for public safety in a tent, can-
opy or membrane structure used as a place of assembly or any
other use where people congregate, because of the number of
persons, or the nature of the performance, exhibition, display,
contest or activity, the owner, agent or lessee shall employ one
or more qualified persons, as required and approved, to remain
on duty during the times such places are open to the public, or
when such activity is being conducted.

Before each performance or the start of such activity, standby
personnel shaUkeep diJigent watch for fires during the time such
place is open to the public or such activity is being conducted and
take prompt measures for extinguishment of fires that occur and
assist in die evacuation of the pubUc from die structure.

There shall be trained crowd managers or crowd manager
supervisors at a ratio of one crowd manager/supervisor for
every 250 occupants, as approved.

(21) 2^4.21 Vegetation removal. Combustible vegetation
shall be removed from the area occupied by a tent, canopy or
membrane stmcture, and from areas within 30 feet (9144 rLi)
of such stmctures.

(22) 2404.22 Waste material. The floor surface inside tents,
canopies or membrane stmctures and the grounds outside and
within a 30-foot (9144 mm) perimeter shall be kept clear of
combustible waste. Such waste shall be stored in approved con-
tainers until removed from the premises.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

263

264 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-25

TIRE REBUILDING AND TIRE STORAGE

(A) SECTION 2501
GENERAL

(1) 2501.1 Scope. Tire rebuilding plants, tire storage and tire
by-product facilities shall comply with this rule, other applica-

I ble requirements of this code and NFPA 13 and NFPA 230 as
listed in rule 1301:7-7-45 of the Administrative Code, ‘fire
storage in buildings shall also comply with rule 1301:7-7-23 of
the Administrative Code.

(2) 2501.2 Permit required. Permits shall be required as set
forth in rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 2502
DEFINITIONS

(1) 2502.1 Terms defined inrule 1301:7-7-02 of the Adminis-
trative Code. Words and terms used in this rule and defined in
rule 1301:7-7-02 of the Administrative Code shall have the
meanings ascribed to them as defined therein.

(1) 2503.1 Construction. Tire rebuilding plants shall comply
with the requirements of the building code as listed in rule
1301:7-7-45 of the Administrative Code, as to construction,
separation from other buildings or other portions of the same
building, and protection.

(2) 2503.2 Location. Buffing operations shall be located in a
room separated from the remainder of the building housing the
tire rebuilding or tire recapping operations by a 1-hour fire bar-
rier.

Exception: Buffing operations are not required to be sepa-
rated where all of the following conditions are met:

1. Buffing operations are equipped with an approved
continuous automatic water-spray system directed at
the point of cutting action;

2. Buffing machines are connected to particle-collecting
systems providing a minimum air movement of 1,500
cubic feet per minute (cfm) (0.7 1 mVs) in volume and
4,500 feet per minute (fpm) (23 m/s) in-line velocity;
and

3. The collecting system shall discharge the rubber par-
ticles to an approved outdoor noncombustible or
fire-resistant container, which is emptied at frequent
intervals to prevent overflow.

(3) 2503.3 Cleaning. The buffing area shall be cleaned at fre-
quent intervals to prevent the accumulation of rubber particles.

(4) 2503.4 Spray rooms and booths. Each spray room or spray
booth where flammable or combustible solvents are appUed,
shall comply with rule 1301:7-7-15 of the Administrative Code.

(D) SECTION 2504
PRECAUTIONS AGAINST FIRE

(1) 2504.1 Open burning. Open burning is prohibited in tire
storage yards.

(2) 2504.2 Sources of heat. Cutting, welding or heating
devices shall not be operated in tire storage yards within fifty
feet (15 240 mm) of tire storage piles.

(3) 2504.3 Smoking prohibited. Smoking is prohibited in tire
storage yards, except in designated areas.

(4) 2504.4 Power lines. Tire storage piles shall not be located
beneath electrical power lines having a voltage in excess of 750
volts or that supply power to fire emergency systems.

(5) 2504.5 Fire safety plan. The owner or individual in charge
of the tire storage yard shall be required to prepare and submit
to the fire code official a fire safety plan for review and
approval. The fire safety plan shall include provisions for fire
department vehicle access. The plan shall include a topo-
graphic drawing of the outside storage area indicating the
direction of water run off for all outside tire storage areas. At
least one copy of the fire safety plan shall be prominently
posted and maintained at the storage yard.

(6) 2504.6 Telephone number. The telephone number of the
fire department and location of the nearest telephone shall be
posted conspicuously in attended locations.

(E) SECTION 2505
OUTDOOR STORAGE

(1) 2505.1 Individual piles. Tire storage shall be restricted to
individual piles not exceeding 2,500 square feet (232 m^) of
continuous area unless a larger area is specifically authorized
in accordance with Chapter 3734. of the Revised Code. Piles
shall not exceed 20,000 cubic feet (566 nP) in volume or 8 feet
(2438 mm) in height unless a larger area is specifically autho-
rized in accordance with Chapter 3734. of the Revised Code.

(2) 2505.2 Separation of piles. Individual tire storage piles
shall be separated from other piles of salvage by a clear space of
at least 56 feet (17069 mm).

Exception: If the total number of tires in the pile is 500 or
less, the individual storage piles shall be separated from
other piles of salvage by a clear space of at least 25 feet
(7620 mm).

(3) 2505.3 Distance between piles of other stored products.

Tire storage piles shall be separated by a clear space of at least
56 feet (17069 mm) from piles of other stored product.

Exception: If the total number of tires in the pile is 500 or
less, the tire storage piles shall be separated by a clear
space of at least 25 feet (7620 mm) from piles of other stored
product.

2007 OHIO FIRE CODE

265

TIRE REBUILDING AND TIRE STORAGE

(4) 2505.4 Distance from lot lines and buildings. Tire storage
piles shall be located at least 56 feet (7 7 069 mm) from lot lines
and buildings.

Exception: If the total number of tires in the pile is 500 or
less, the tire storage piles shall be located at least 25 feet
(7620 mm) from lot lines and buildings.

(5) 2505.5 Fire breaks. Storage yards shall be maintained free
from combustible ground vegetation for a distance of 56 feet
(17 069 mm) from the stored material to grass and weeds, brush
and forested areas.

Exception: If the total number of tires in the pile is 500 or
less, a clear space of 25 feet (7620 mm) is sufficient.

(6) 2505.6 Volume more than 150,000 cubic feet. Where the
bulk volume of stored product is more than 150,000 cubic feet
(4248 m^), storage arrangement shall be in accordance with
Chapter 3734. of the Revised Code and the following:

(a) Individual storage piles shall comply with size and sep-
aration requirements in paragraphs (E)(1)(2505.I) to
(E)(5)(2505.5) of this rule.

(b) Adjacent storage piles shall be considered a group, and
the aggregate volume of storage piles in a group shall
not exceed 150,000 cubic feet (4248 m^).

Separation between groups shall be at least 75 feet (22 860
m) wide.

(7) 2505.7 Location of storage. Outdoor waste tire storage
shall not be located under bridges, elevated trestles, elevated
roadways or elevated railroads.

(F) SECTION 2506
FIRE DEPARTMENT ACCESS

(1) 2506.1 Required access. New and existing tire storage
yards shall be provided with fire apparatus access roads in
accordance v/ith paragraph (C)(503) of rule 1301:7-7-05 of
the Administrative Code and this paragraph.

(2) 2506.2 Location. Fire apparatus access roads shall be
located within all pile clearances identified in paragraphs
(E)(4)(2505.4) and within all fire breaks required in
(E)(5)(2505.5) of this rule. Access roadways shall be within
150 feet (45 720 mm) of any point in the storage yard where
storage piles are located, at least 20 feet (6096 mm) from any
storage pile.

(G) SECTION 2507

FENCING

(1) 2507.1 Where required. Where the bulk volume of stored
material is more than 20,000 cubic feet (566 m^), a firmly
anchored fence or other approved method of security that con-
trols unauthorized access to the storage yard shall surround the
storage yard.

(2) 2507.2 Construction. The fence shall be constructed of
approved materials and shall be at least 6 feet (1829 mm) high
and provided with gates at least 20 feet (6096 mm) wide.

(3) 2507.3 Locking. All gates to the storage yard shall be
locked when the storage yard is not staffed.

(4) 2507.4 Unobstructed. Gateways shall be kept clear of
obstructions eind be fully openable at all times.

(H) SECTION 2508
FIRE PROTECTION

(1) 2508.1 Water supply. A public or private fire protection
water supply shall be provided in accordance with paragraph
(H)(508) of rule 1301:7-7-05 of the Administrative Code. The
water supply shall be arranged such that any part of the storage
yard can be reached by using not more than 500 feet (152 m) of
hose.

(2) 2508.2 Fire extinguishers. Buildings or structures shall be
provided with portable fire extinguishers in accordance with
paragraph (F)(906) of rule 1301:7-7-09 of the Administrative
Code. Fuel-fired vehicles operating in the storage yard shall be
equipped with a minimum 2-A:20-B:C rated portable extin-
guisher.

(I) SECTION 2509
INDOOR STORAGE ARRANGEMENT

(1) 2509.1 Pile dimensions. Where tires are stored on-tread,
the dimension of the pile in the direction of the wheel hole shall
not be more than 50 feet (15 240 mm). Tires stored adjacent to
or along one wall shall not extend more than 25 feet (7620 nmi)
from that wall. Other piles shall not be more than 50 feet (15
240 mm) in width.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
1/1/98; 9/1/05

266

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-26

WELDING AND OTHER HOT WORK

(A) SECTION 2601
GENERAL

(1) 2601.1 Scope. Welding, cutting, open torches and other hot
work operations and equipment shall comply with this rule.

(2) 2601.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(3) 2601.3 Restricted areas. Hot work shall only be conducted
in areas designed or authorized for that purpose by the person-

I I nel responsible for a “Hot Work Program”. Hot work shall not
be conducted in the following areas unless approval has been
obtained from the fire code official:

(a) Areas where the sprinkler system is impaired.

(b) Areas where there exists the potential of an explosive
atmosphere, such as locations where flammable gases,
liquids, or vapors are present.

(c) Areas with readily ignitable materials, such as storage
of large quantities of bulk sulfur, baled paper, cotton,
lint, dust, or loose combustible materials.

(d) On board ships at dock or ships under construction or
repair.

(e) At other locations as specified by the fire code official.

(4) 2601.4 Cylinders and containers. Compressed gas cylin-
ders and fuel containers shall comply with this rule and rule
1301:7-7-30 of the Administrative Code.

(5) 2601.5 Design and installation of oxygen-fuel gas sys-
tems. An oxygen-fuel gas system with two or more manifolded
cylinders of oxygen shall be in accordance with NFPA 5 1 a*
listed in rule 1301:7-7-45 of the Administrative Code.

(B) SECTION 2602
DEFINITIONS

(1) 2602.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

“Hot work.” Operations including cutting, welding. Thermit
welding, brazing, soldering, grinding, thermal spraying, thaw-
ing pipe, installation of torch-applied roof systems or any other
similar activity.

“Hot work area.” The area exposed to sparks, hot slag, radiant
heat, or convective heat as a result of the hot work.

“Hot work equipment.” Electric or gas welding or cutting
equipment used for hot work.

“Hot work permits.” Permits issued by the responsible man-
ager at the facility under the hot work permit program permit-
ting welding or other hot work to be done in locations referred
to in paragraph (C)(3)(2603.3) of this rule and pre-permitted
by the fire code official.

“Hot work program.” A permitted program, carried out by
approved facilities-designated personnel, allowing them to
oversee and issue permits for hot work conducted by their per-
sonnel or at their faciUty. The intent is to have trained, on-site,
responsible personnel ensure that required hot work safety
measures are taken to prevent fires and fire spread.

“Responsible manager^ A person trained in the safety and
fire safety considerations concerned with hot work. Responsi-
ble for reviewing the sites prior to issuing permits as part of the
hot work permit program and following up as the job pro-
gresses.

“Torch-applied roof system.” Bituminous roofing systems
using membranes that are adhered by heating with a torch and
melting asphalt back coating instead of mopping hot asphalt
for adhesion.

(1) 2603.1 General. Hot work conditions and operations shall
comply with this rule.

(2) 2603.2 Temporary and fixed hot work areas. Temporary
and fixed hot work areas shall comply with this paragraph.

(3) 2603.3 Hot work program permit. Hot work permits,
issued by an approved responsible manager under a hot work
program, shall be available for review by the fire code official
at the time the work is conducted and for 48 hours after work is
complete.

(4) 2603.4 Qualifications of operators. A permit for hot work
operations shall not be issued unless the individuals in charge
of performing such operations are capable of performing such
operations safely. Demonstration of a working knowledge of
the provisions of this rule shall constitute acceptable evidence
of compUance with this requirement.

(5) 2603.5 Records. The individual responsible for the hot
work area shall maintain “prework check” reports in accor-
dance v/ith paragraph ( D )( 3 )(a)( 2604.3.1) of this rule. These
reports shall be maintained on the premises for a minimum of
48 hours after work is complete.

(6) 2603.6 Signage. Visible hazard identification signs shall be
provided where required by rule 1301:7-7-27 of the Adminis-
trative Code. Where the hot work area is accessible to persons
other than the operator of the hot work equipment, conspicuous
signs shall be posted to warn others before they enter the hot
work area. Such signs shall display the following warning:

“CAUTION I

HOT WORK IN PROGRESS

STAY CLEAR” I

2007 OHIO FIRE CODE

267

WELDING AND OTHER HOT WORK

(D) SECTION 2604
FIRE SAFETY REQUIREMENTS

(1) 2604.1 Protection of combustibles. Protection of combus-
tibles shall be in accordance with paragraphs
(D)(l)(a)(2604.1.1) to (D)(l)(i)(2604.L9) of this rule.

(a) 2604.1.1 Combustibles. Hot work areas shall not con-
tain combustibles or shall be provided with appropriate
shielding to prevent sparks, slag or heat from igniting
exposed combustibles.

(b) 2604.1.2 Openings. Openings or cracks in walls, floors,
ducts or shafts within the hot work area shall be tightly cov-
ered to prevent the passage of sparks to adjacent combusti-
ble areas, or shielded by metal fire-resistant guards, or
curtains shall be provided to prevent passage of sparks or
slag.

(d) 2604.1.4 Conveyor systems. Conveyor systems that are
capable of carrying sparks to distant combustibles shall be
shielded or shut down.

(e) 2604.1.5 Partitions. Partitions segregating hot work
areas from other areas of the building shall be
noncombustible. In fixed hot work areas, the partitions shall
be securely connected to the floor such that no gap exists
between the floor and the partition. Partitions shall prevent
the passage of sparks, slag, and heat from the hot work area.

(f) 2604.1.6 Floors. Fixed hot work areas shall have floors
with noncombustible surfaces.

(g) 2604.1.7 Precautions in hot work. Hot work shall not
be performed on containers or equipment that contains or
has contained flammable liquids, gases or solids until the
containers and equipment have been thoroughly cleaned,
inerted or purged; except that “hot tapping” shall be allowed
on tanks and pipe lines when such work is to be conducted
by approved personnel.

(h) 2604.1.8 Sprinkler protection. Automatic sprinkler
protection shall not be shut off while hot work is performed.
Where hot work is performed close to automatic sprinklers,
noncombustible barriers or damp cloth guards shall shield
the individual sprinkler heads and shall be removed when
the work is completed. If the work extends over several
days, the shields shall be removed at the end of each work-
day. The fire code official shall approve hot work where
sprinkler protection is impaired.

(i) 2604.1.9 Fire detection systems. Approved special pre-
cautions shall be taken to avoid accidental operation of auto-
matic fire detection systems.

(2) 2604.2 Fire watch. Fire watches shall be established and
conducted in accordance v^iih paragraphs (D)(2)(a)(2604.2.1)
to (D)(2)(f)(2604.2.6) of this rule.

(a) 2604.2.1 When required. A fire watch shall be pro-
vided during hot work activities and shall continue for a
minimum of 30 minutes after the conclusion of the work.
The fire code official, or the responsible manager under a
hot work program, is authorized to extend the fire watch
based on the hazards or work being performed.

Exception: Where the hot work area has no fire hazards
or combustible exposures.

(b) 2604.2.2 Location. The fire watch shall include the
entire hot work area. Hot work conducted in areas with ver-
tical or horizontal fire exposures that are not observable by a
single individual shall have additional personnel assigned to
fire watches to ensure that exposed areas are monitored.

(c) 2604.2.3 Duties. Individuals designated to fire watch
duty shall have fire-extinguishing equipment readily avail-
able and shall be trained in the use of such equipment. Indi-
viduals assigned to fire watch duty shall be responsible for
extinguishing spot fires and communicating an alarm.

(d) 2604.2.4 Fire training. The individuals responsible for
performing the hot work and individuals responsible for
providing the fire watch shall be trained in the use of porta-
ble fire extinguishers.

(e) 2604.2.5 Fire hoses. Where hoselines are required, they
shall be connected, charged and ready for operation.

(f) 2604.2.6 Fire extinguisher. A minimum of one portable
fire extinguisher complying with paragraph (F)(906) of
rule 1301:7-7-09 of the Administrative Code and with a
minimum 2-A:20-B:C rating shall be readily accessible
within 30 feet (9144 mm) of the location where hot work is
performed.

(3) 2604.3 Area reviews. Before hot work is permitted and at
least once per day while the permit is in effect, the area shall be
inspected by the individual responsible for authorizing hot
work operations to ensure that it is a fire safe area. Information
shown on the permit shall be verified prior to signing the permit
in accordance with rule 1301:7-7-01 of the Administrative
Code.

(a) 2604.3.1 Pre-hot-work check. A pre-hot~work check
shall be conducted prior to work to ensure that aU equipment
is safe and hazards are recognized and protected. A report of
the check shall be kept at the work site during the work and
available upon request. The pre-hot-work check shall deter-
mine all of the following:

(i) Hot work equipment to be used shall be in satisfac-
tory operating condition and in good repair.

(ii) Hot work site is clear of combustibles or combusti-
bles are protected.

(Hi) Exposed construction is of noncombustible mate-
rials or, if combustible, then protected.

(iv) Openings are protected.

(v) Floors are kept clean.

(vi) No exposed combustibles are located on the oppo-
site side of partitions, walls, ceilings or floors.

(vii) Fire watches, where required, are assigned.

(viii) Approved actions have been taken to prevent acci-
dental activation of suppression and detection
equipment in accordance with paragraphs
(D)(l)(h)(2604.1.8) and (D)(l)(i)(2604.1.9) of
this rule.

268

2007 OHIO FIRE CODE

WELDING AND OTHER HOT WORK

(ix) Fire extinguishers and fire hoses (where provided)
are operable and available.

(E) SECTION 2605
GAS WELDING AND CUTTING

(1) 2605.1 General. Devices or attachments mixing air or oxy-
gen with combustible gases prior to consumption, except at the
burner or in a standard torch or blow pipe, shall not be allowed
unless approved.

(2) 2605.2 Cylinder and container storage, handling and
use. Storage, handling and use of compressed gas cylinders,
containers and tanks shall be in accordance with this para-
graph and rule 1301:7-7-30 of the Administrative Code.

(3) 2605.3 Precautions. Cyhnders, valves, regulators, hose
and other apparatus and fittings for oxygen shall be kept free
from oil or grease. Oxygen cylinders, apparatus and fittings
shall not be handled with oily hands, oily gloves, or greasy
tools or equipment.

(4) 2605.4 Acetylene gas. Acetylene gas shall not be piped
except in approved cylinder manifolds and cylinder manifold
coimections, or utilized at a pressure exceeding 15 pounds per
square inch gauge (psig) (103 kPa) unless dissolved in a suit-
able solvent in cylinders manufactured in accordance with
DOTn 49 CFR as listed in rule 1301:7-7-45 of the Administra-
tive Code. Acetylene gas shall not be brought in contact with
unalloyed copper, except in a blowpipe or torch.

(5) 2605.5 Remote locations. Oxygen and fuel-gas cylinders
and acetylene generators shall be located away from the hot
work area to prevent such cylinders or generators fi^om being
heated by radiation from heated materials, sparks or slag, or
misdirection of the torch flame.

(6) 2605.6 Cylinders shutoff. The torch valve shall be closed
and the gas supply to the torch completely shut off when gas
welding or cutting operations are discontinued for a period of 1
hour or more.

(7) 2605.7 Prohibited operation. Welding or cutting work
shall not be held or supported on compressed gas cylinders or
containers.

(8) 2605.8 Tests. Tests for leaks in piping systems and equip-
ment shall be made with soapy water. The use of flames shall be
prohibited for leak testing.

(F) SECTION 2606
ELECTRIC ARC HOT WORK

(1) 2606.1 General. The frame or case of electric hot work
machines, except internal-combustion-engine-driven
machines, shall be grounded. Ground connections shall be
mechanically strong and electrically adequate for the required
current.

(2) 2606.2 Return circuits. Welding current return circuits
from the work to the machine shall have proper electrical con-

tact at joints. The electrical contact shall be periodically
inspected.

(3) 2606.3 Disconnecting. Electrodes shall be removed from
the holders when electric arc welding or cutting is discontinued
for any period of 1 hour or more. The holders shall be located to
prevent accidental contact and the machines shall be discon-
nected fi’om the power source.

(4) 2606.4 Emergency disconnect. A switch or circuit breaker
shall be provided so that fixed electric welders and control
equipment can be disconnected from the supply circuit. The
disconnect shall be installed in accordance with the building
code andNFPA 70 as listed in rule 1301 : 7-7-45 of the Adminis-
trative Code.

(5) 2606.5 Damaged cable. Damaged cable shall be removed
from service until properly repaired or replaced.

(G) SECTION 2607
CALCIUM CARBIDE SYSTEMS

(1) 2607.1 Calcium carbide storage. Storage and handling of
calcium carbide shall comply with rule 1301:7-7-27 of the
Administrative Code and Chapter 9 of NFPA 5 1 a^ listed in rule \
1301:7-7-45 of the Administrative Code.

(H) SECTION 2608
ACETYLENE GENERATORS

(1) 2608.1 Use of acetylene generators. The use of acetylene
generators shall comply with this paragraph and Chapter 4 of
NFPA 51 A as listed in rule 1301:7-7-45 of the Administrative
Code.

(2) 2608.2 Portable generators. The minimum volume of
rooms containing portable generators shall be 35 times the total
gas-generating capacity per charge of all generators in the
room. The gas-generating capacity in cubic feet per charge
shall be assumed to be 4.5 times the weight of carbide per
charge in pounds. The minimum ceiling height of rooms con-
taining generators shall be 10 feet (3048 mm). An acetylene
generator shall not be moved by derrick, crane or hoist while
charged.

(3) 2608.3 Protection against freezing. Generators shall be
located where water will not freeze. Common salt such as
sodium chloride or other corrosive chemicals shall not be uti-
lized for protection against freezing.

(I) SECTION 2609

PIPING MANIFOLDS AND HOSE SYSTEMS

FOR FUEL GASES AND OXYGEN

(1) 2609.1 General. The use of piping manifolds and hose sys-
tems shall be in accordance Wi^ paragraphs (I)(2)(2609.2) to
(I)(7)(2609.7) of this rule, rule 1301:7-7-30 of the Administra-
tive Code and Chapter 5 of NFPA 51 as listed in rule
1301:7-7-45 of the Administrative Code.

2007 OHIO FIRE CODE

269

WELDING AND OTHER HOT WORK

(2) 2609.2 Protection. Piping shall be protected against physi-
cal damage.

(3) 2609.3 Signage. Signage shall be provided for piping and
hose systems as follows:

(a) Above-ground piping systems shall be marked in
I accordance with ASME A13.1 as listed in rule

1301:7-7-45 of the Administrative Code.

(b) Station outlets shall be marked to indicate their
intended usage.

(4) 2609.4 Manifolding of cylinders. Oxygen manifolds shall
not be located in an acetylene generator room. Oxygen mani-
folds shall be located at least 20 feet (6096 mm) away from
combustible material such as oil or grease, and gas cylinders
containing flammable gases, unless the gas cylinders are sepa-
rated by a fire partition.

(5) 2609.5 Identification of manifolds. Signs shall be posted
for oxygen manifolds with service pressures not exceeding 200
psig (1379 kPa). Such signs shall include the words:

I “LOW-PRESSURE MANIFOLD

DO NOT CONNECT fflGH-PRESSURE CYLINDERS

I MAXIMUM PRESSURE 250 PSIG”

(6) 2609.6 Clamps. Hose connections shall be clamped or oth-
erwise securely fastened.

(7) 2609.7 Inspection. Hoses shall be inspected frequently for
leaks, bums, wear, loose connections or other defects render-
ing the hose unfit for service.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

270 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-27

HAZARDOUS MATERIALS— GENERAL PROVISIONS

(A) SECTION 2701
GENERAL

(1) 2701.1 Scope. Prevention, control and mitigation of dan-
gerous conditions related to storage, dispensing, use and han-
dling of hazardous materials shall be in accordance with this
rule.

This rule shall apply to all hazardous materials, including
those materials regulated elsewhere in this code, except that
when specific requirements, exceptions or exemptions are pro-
vided in other rules, those specific requirements shall take pre-
cedence over the similar requirements of this rule. Where a
material has multiple hazards, all hazards shall be addressed.

Exceptions:

1. The quantities of alcoholic beverages, medicines,
foodstuffs, cosmetics, and consumer or industrial
products containing not more than 50 per cent by
volume of water-miscible liquids and with the
remainder of the solutions not being flammable, in
retail or wholesale sales occupancies, are unlimited
when packaged in individual containers not exceed-
ing 1.3 gallons (5 L).

2. Application and release of pesticide and agricultural
products and materials intended for use in weed
abatement, erosion control, soil amendment or simi-
lar applications when applied in accordance with the
manufacturer’s instructions and label directions.

3. The off-site and on-site transportation of hazardous
materials when in compliance with and regulated by
the Department of Transportation (DOTn) regula-
tions.

4. Building materials not otherwise regulated by this
code.

5. Refrigeration systems (see paragraph (F)(606) of
rule 1301:7-7-06 of the Administrative Code).

6. Stationary storage battery systems regulated by
paragraph (H)(608) of rule 1301:7-7-06 of the
Administrative Code.

7. The display, storage, sale or use of fireworks and
explosives in accordance with rule 1301:7-7-33 of
the Administrative Code.

8. Corrosives utilized in personal and household prod-
ucts in the manufacturer’s original consumer pack-
aging in Group M occupancies.

9. The storage of distilled spirits and wines in wooden
barrels and casks.

10. The use of wall-mounted dispensers containing
alcohol-based hand rubs classified as Class I or n
liquids when in accordance with paragraph
(E)(5)(3405.5) of rule 1301:7-7-34 of the Adminis-
trative Code.

(a) 2701.1.1 Waiver. The provisions of this rule are waived
when the fire code official determines that such enforce-
ment is preempted by other codes, statutes or ordinances.
The details of any action granting such a waiver shall be
recorded and entered in the files of the code enforcement
agency.

(b) 2701.1.2. Notwithstanding paragraphs (B)(l)( 102.1)
and (B)(2)( 102.2) of rule 1301:7-7-01 of the Administrative
Code and unless otherwise noted in this rule, the provisions
of this rule relating to motor fuel-dispensing facilities and
flammable and combustible liquids as otherwise regulated
in rules 1301:7-7-22 and 1301:7-7-34 of the Administrative
Code shall not apply to facilities, equipment, structures or
installations existing or approved for construction or instal-
lation prior to the effective date of this rule, except in those
cases where the fire code official demonstrates by a prepon-
derance of the evidence that the existing facility, equipment,
structure or installation creates a distinct hazard to life or
adjacent property.

(2) 2701.2 Material classilScation. Hazardous materials are
those chemicals or substances defined as such in this code. Defi-
nitions of hazardous materials shall apply to aU hazardous mate-
rials, including those materials regulated elsewhere in this code.

(a) 2701.2.1 Mixtures. Mixtures shall be classified in
accordance with hazards of the mixture as a whole. Mix-
tures of hazardous materials shall be classified in accor-
dance with nationally recognized reference standards; by an
approved qualified organization, individual, or “Material
Safety Data Sheet” (MSDS) ; or by other approved methods.

(b) 2701.2.2 Hazard categories. Hazardous materials shall
be classified according to hazard categories. The categories
include materials regulated by this rule and materials regu-
lated elsewhere in this code.

(i) 2701.2,2.1 Physical hazards. The material categories
listed in this paragraph are classified as physical haz-
ards. A material with a primary classification as a physi-
cal hazard can also pose a health hazard.

(a) Explosives and blasting agents.

(b) Flammable and combustible liquids.

(d) Organic peroxide materials.

(e) Oxidizer materials.

(f) Pyrophoric materials.

(g) Unstable (reactive) materials.

(h) Water-reactive solids and liquids.
(i) Cryogenic fluids.

(ii) 2701.2.2.2 Health hazards. The material categories
listed in this paragraph are classified as health hazards.

2007 OHIO FIRE CODE

271

HAZARDOUS MATERIALS— GENERAL PROVISIONS

A material with a primary classification as a health haz-
ard can also pose a physical hazard.

(a) Highly toxic and toxic materials.

(b) Corrosive materials.

(3) 2701.3 Performance-based design alternative. When
approved by the fire code official, buildings and facilities
where hazardous materials are stored, used or handled shall be
permitted to comply with this paragraph as an alternative to
compliance with the other requirements set forth in this rule,
and rules 1301:7-7-28 to 1301:7-7-44 of the Administrative
Code.

(a) 2701.3.1 Objective. The objective of paragraph
(A)(3)(2701.3) of this rule is to protect people and property
from the consequences of unauthorized discharge, fires or
explosions involving hazardous materials.

(b) 2701.3.2 Functional statements. Performance-based
design alternatives are based on the following functional
statements:

(i) Provide safeguards to minimize the risk of
unwanted releases, fires or explosions involving
hazardous materials.

(ii) Provide safeguards to minimize the consequences
of an unsafe condition involving hazardous materi-
als during normal operations and in the event of an
abnormal condition.

(c) 2701.3.3 Performance requirements. When safeguards,
systems, documentation, written plans or procedures, audits,
process hazards analysis, mitigation measures, engineering
controls or construction features are required by paragraphs
(A)(3)(c)(i)(270L3.3.1) to (A)(3)(c)(xviii}(2701.3.3.18) of
this rule, the details of the design alternative shall be subject
to approval by the code official. The details of actions grant-
ing the use of the design alternatives shall be recorded and
entered in the files of the jurisdiction.

(i) 2701.3.3.1 Properties of hazardous materials. The

physical and health-hazard properties of hazardous materi-
als on site shall be known and shall be made readily avail-
able to employees, neighbors and the fire code ofi&cial.

(ii) 2701.3.3.2 Reliability of equipment and opera-
tions. Equipment and operations involving hazardous
materials shall be designed, installed and maintained to
ensure that they reliably operate as intended.

(iii) 2701.3.3.3 Prevention of unintentional reaction
or release. Safeguards shall be provided to minimize the
risk of an unintentional reaction or release that could
endanger people or property.

(iv) 2701.3.3.4 Spill mitigation. Spill containment sys-
tems or means to render a spill harmless to people or
property shall be provided where a spill is determined to
be a plausible event and where such an event would
endanger people or property.

(v) 2701.3.3.5 Ignition hazards. Safeguards shall be
provided to minimize the risk of exposing combustible
hazardous materials to unintended sources of ignition.

(vi) 2701.3.3.6 Protection of hazardous materials.

Safeguards shall be provided to minimize the risk of
exposing hazardous materials to a fire or physical dam-
age whereby such exposure could endanger or lead to the
endangerment of people or property.

(vii) 2701.3.3.7 Exposure hazards. Safeguards shall be
provided to minimize the risk of and limit damage from a
fire or explosion involving explosive hazardous materi-
als whereby such fire or explosion could endanger or
lead to the endangerment of people or property.

(viii) 2701.3.3.8 Detection of gas or vapor release.

Where a release of hazardous materials gas or vapor
would cause immediate harm to persons or property,
means of mitigating the dangerous effects of a release
shall be provided.

(ix) 2701.3.3.9 Reliable power source. Where a power
supply is relied upon to prevent or control an emergency
condition that could endanger people or property, the
power supply shall be from a reliable source.

(x) 2701.3.3.10 Ventilation. Where ventilation is neces-
sary to limit the risk of creating an emergency condition
resulting from normal or abnormal operations, means of
ventilation shall be provided.

(xi) 2701.3.3.11 Process hazard analyses. Process haz-
ard analyses shall be conducted to ensure reasonably the
protection of people and property from dangerous condi-
tions involving hazardous materials.

(xii) 2701.3.3.12 Pre-startup safety review. Written
documentation of pre-startup safety review procedures
shall be developed and enforced to ensure that operations
are initiated in a safe manner. The process of developing
and updating such procedures shall involve participation
of affected employees.

(xiii) 2701.3.3.13 Operating and emergency proce-
dures. Written documentation of operating procedures
and procedures for emergency shut down shall be devel-
oped and enforced to ensure that operations are con-
ducted in a safe manner. The process of developing and
updating such procedures shall involve participation of
affected employees.

(xiv) 2701.3.3.14 Management of change. A written
plan for management of change shall be developed and
enforced. The process of developing and updating the
plan shall involve participation of affected employees.

(xv) 2701.3.3.15 Emergency response plan. A written
emergency response plan shall be developed to ensure that
proper actions are taken in the event of an emergency, and
the plan shall be followed if an emergency condition
occurs. The process of developing and updating the plan
shall involve participation of affected employees.

(xvi) 2701.3.3.16 Accident procedures. Written proce-
dures for investigation and documentation of accidents
shall be developed, and accidents shall be investigated
and documented in accordance with these procedures.

(xvii) 2701.3.3.17 Consequence analysis. Where an
accidental release of hazardous materials could endanger

272

2007 OHIO FIRE CODE

HAZARDOUS MATERIALS— GENERAL PROVISIONS

people or property, either on or off-site, an analysis of the
expected consequences of a plausible release shall be
performed and utilized in the analysis and selection of
active and passive hazard mitigation controls.

(xviii) 2701.3.3.18 Safety audits. Safety audits shall be
conducted on a periodic basis to verify compliance with
the requirements of this paragraph.

(4) 2701.4 Retail and wholesale storage and display. For

retail and wholesale storage and display of nonflammable solid
and nonflammable or noncombustible liquid hazardous mate-
rials in Group M occupancies and storage in Group S occupan-
cies, s&e paragraph (C)(l)(2703.11) of this rule.

(5) 2701.5 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

When a permit is required to perrnanently close a storage, use
or handling facility, the fire code official is authorized to require
that the application be accompanied by a facility closure plan in
accordance with paragraph (A)(6)(c)(2701.6.3) of this rule.

(a) 2701.5.1 Hazardous Materials Management Plan.

Where required by the fire code official, each application
for a permit shall include a “Hazardous Materials Manage-
ment Plan” (HMMP). The “HMMP” shall include a facility
site plan designating the following:

(i) Storage and use areas.

(ii) Maximum amount of each material stored or used
in each area.

(Hi) Range of container sizes.

(iv) Locations of emergency isolation and mitigation
valves and devices.

(v) Product conveying piping containing liquids or
gases, other than utility-owned fuel gas lines and
low-pressure fuel gas lines.

(vi) On and off positions of valves for valves that are of
the self-indicating type.

(vii) Storage plan showing the intended storage
arrangement, including the location and dimen-
sions of aisles.

(viii) The location and type of emergency equipment.
The plans shall be legible and drawn approxi-
mately to scale. Separate distribution systems are
allowed to be shown on separate pages.

(b) 2701.5.2 ‘^Hazardous Materials Inventory Statement

(HMIS).” Where required by the fire code official, an apph-
cation for a permit shall include an “HMIS”, such as “SARA”
(“Superfiind Amendments and Reauthorization Act of 1986)
Title in. Tier n Report,” or other approved statement. The
“HMIS” shall include the following information:

(i) Manufacturer’s name.

(ii) Chemical name, trade names, hazardous ingredients.

(Hi) Hazard classification.

(iv) MSDS or equivalent.

(v) “United Nations (UN),” “North America (NA)” or
the “Chemical Abstract Service (CAS)” identifica-
tion number.

(vi) Maximum quantity stored or used on-site at one time.

(vii) Storage conditions related to the storage type, tem-
perature and pressure.

(6) 2701.6 Facility closure. Facilities shall be placed out of
service in accordance mth paragraphs (A)(6)(a)(270 1.6.1) to
(A)(6)(c)(2701.6.3) of this rule.

(a) 2701.6.1 Temporarily out-of-service facilities. Facili-
ties which are temporarily out of service shall continue to be
monitored and inspected in accordance with the require-
ments of this code and any required permits.

(b) 2701.6.2 Permanently out-of-service facilities. Facih-
ties not monitored and inspected on a regular basis in accor-
dance with the requirements of this code and any required
permits shall be deemed to be permanentiy out of service and
shall be closed in an approved manner. WTien required by the
fire code official, the responsible person shall apply for
approval to permanently close storage, use or handling facih-
ties. The fire code official is authorized to require that such
appUcation be accompanied by a faciUty closure plan in
accordance -with paragraph (A)(6)(c)(2701.6.3) of this rule.

(c) 2701.6.3 Facility closure plan. When a facility closure
plan is required in accordance with paragraph
(A)(5)(2701.5) of this rule to terminate storage, dispensing,
handling or use of hazardous materials, the plan shall be
submitted to the fire code official at least 30 days prior to
facility closure. The plan shall demonstrate that hazardous
materials which are stored, dispensed, handled or used in
the facility will be transported, disposed of or reused in a
manner that eliminates the need for further maintenance and
any threat to public health and safety.

(B) SECTION 2702
DEFINITIONS

(1) 2702.1 Definitions. The following words and terms shall,
for the purposes of this rule, rules 1301:7-7-28 to 1301:7-7-44
of the Administrative Code, and as used elsewhere in this code,
have the meanings shown herein.

“Boiling point.” The temperature at which the vapor pressure
of a liquid equals the atmospheric pressure of 14.7 pounds per
square inch (psia) (101 kPa) or 760 mm of mercury. Where an
accurate boiling point is unavailable for the material in ques-
tion, or for mixtures which do not have a constant boiling point,
for the purposes of this classffication, the 20-per cent evapo-
rated point of a distillation performed in accordance with
ASTM D 86 as listed in rule 1301:7-7-45 of the Administrative
Code shall be used as the boiling point of the Uquid.

“Ceiling limit.” The maximum concentration of an air-borne
contaminant to which one may be exposed. The ceUing limits
utiUzed are those pubUshed in DOL 29 CFR Part 1910. 1000 as
listed in rule 1301:7-7-45 of the Administrative Code. The ceil-
ing Recommended Exposure Limit (REL-C) concentrations
pubhshed by the U.S. National Institute for Occupational Safety
and Health (NIOSH), Threshold Limit Value-Ceiling (TLV-C)

2007 OHIO FIRE CODE

273

HAZARDOUS MATERIALS— GENERAL PROVISIONS

concentrations published by the American Conference of Gov-
ernmental Industrial Hygenists (ACGIH), ceiling Workplace
Environmental Exposure Level (WEEL-CeiUng) Guides pub-
hshed by the American Industrial Hygiene Association (AIHA),
and other approved, consistent measures are allowed as surro-
gates for hazardous substances not Usted in DOL 29 CFR Part
1910.1000 as listed in rule 1301:7-7-45 of the Administrative
Code.

“Chemical.” An element, chemical compound or mixture of
elements or compounds or both.

“Chemical name.” The scientific designation of a chemical in
accordance with the nomenclature system developed by the
International Union of Pure and Applied Chemistry, the Chem-
ical Abstracts Service rules of nomenclature, or a name which
will clearly identify a chemical for the purpose of conducting
an evaluation.

“Closed container.” A container sealed by means of a hd or
other device such that liquid, vapor or dusts will not escape
from it under ordinary conditions of use or handUng.

“Container.” A vessel of 60 gallons (227 L) or less in capacity
used for transporting or storing hazardous materials. Pipes,
piping systems, engines and engine fuel tanks are not consid-
ered to be containers.

“Control area.” Spaces within a building where quantities of
hazardous materials not exceeding the maximum allowable
quantities per control area are stored, dispensed, used or han-
dled. See also the definition of “Outdoor control area.”

“Cylinder.” A pressure vessel designed for pressures higher
than 40 psia (275.6 kPa) and having a circular cross section. It
does not include a portable tank, multi-unit car tank, cargo tank
or tank car.

“Day box.” A portable magazine designed to hold explosive
materials constructed in accordance with the requirements for
a Type 3 magazine as defined and classified in rule
1301:7-7-33 of the Administrative Code.

“Deflagration.” An exothermic reaction, such as the
extremely rapid oxidation of a flammable dust or vapor in air,
in which the reaction progresses through the unbumed material
at a rate less than the velocity of sound. A deflagration can have
an explosive eff^ect.

“Design pressm^.” The maximum gauge pressure that a pressure
vessel, device, component or system is designed to withstand
safely under the temperature and conditions of use expected.

“Detached building.” A separate single-story building, with-
out a basement or crawl space, used for the storage or use of
hazardous materials and located an approved distance from all
structures.

“Dispensing.” The pouring or transferring of any material
from a container, tank or similar vessel, whereby vapors, dusts,
fumes, mists or gases are liberated to the atmosphere.

“Excess flow control.” A fail-safe system or other approved
means designed to shut off flow caused by a rupture in pressur-
ized piping systems.

“Exhausted enclosure.” An appliance or piece of equipment
which consists of a top, a back and two sides providing a means

of local exhaust for capturing gases, fumes, vapors and mists.
Such enclosures include laboratory hoods, exhaust fume hoods
and similar appliances and equipment used to retain and
exhaust locally tiie gases, fumes, vapors and mists that could be
released. Rooms or areas provided with general ventilation, in
themselves, are not exhausted enclosures.

“Explosion.” An effect produced by the sudden violent expan-
sion of gases, which may be accompanied by a shock wave or
disruption, or both, of enclosing materials or structures. An
explosion could result from any of the following:

1 . Chemical changes such as rapid oxidation, deflagration
or detonation, decomposition of molecules and runaway
polymerization (usually detonations).

2. Physical changes such as pressure tank ruptures.

3. Atomic changes (nuclear fission or fusion).

“Flammable vapors or fumes.” The concentration of flam-
mable constituents in air that exceeds 25 per cent of their lower
flammable limit (LFL).

“Gas cabinet.” A fully enclosed, noncombustible enclosure
used to provide an isolated environment for compressed gas
cylinders in storage or use. Doors and access ports for exchang-
ing cylinders and accessing pressure-regulating controls are
allowed to be included.

“Gas room.” A separately ventilated, fully enclosed room in
which only compressed gases and associated equipment and
supplies are stored or used.

“Handling.” TTie deliberate transport by any means to a point
of storage or use.

“Hazardous materials.” Those chemicals or substances
which are physical hazards or health hazards as defined and
classified in this rule, whether the materials are in usable or
waste condition.

“Health hazard.” A classification of a chemical for which
there is statistically significant evidence that acute or chronic
health effects are capable of occurring in exposed persons. The
term “health hazard” includes chemicals that are toxic, highly
toxic and corrosive.

“Immediately dangerous to life and health (IDLH).” The

concentration of air-borne contaminants which poses a threat
of death, immediate or delayed permanent adverse health
effects, or effects that could prevent escape from such an envi-
ronment. This contaminant concentration level is estabhshed
by the National Institute of Occupational Safety and Health
(NIOSH) based on both toxicity and flammability. It generally
is expressed in parts per million by volume (ppm v/v) or milli-
grams per cubic meter (mg/m^). If adequate data does not exist
for precise establishment of IDLH concentrations, an inde-
pendent certified industrial hygienist, industrial toxicologist,
appropriate regulatory agency or other source approved by the
fiire code official shall make such determination.

“Incompatible materials.” Materials that, when mixed, have
the potential to react in a maimer which generates heat, fumes,
gases or byproducts which are hazardous to life or property.

“Liquid.” A material having a melting point that is equal to or
less than 68°F (20°C) and a boiling point which is greater than

274

2007 OHIO FIRE CODE

HAZARDOUS MATERIALS— GENERAL PROVISIONS

68°F (20°C) at 14.7 psia (101 kPa). When not otherwise identi-
fied, the term “liquid” includes both flammable and combusti-
ble hquids.

‘TiOwer explosive limit (LEL).” See “Lx)wer flammable limit.”

“Lower flammable limit (LFL).” The minimum concentra-
tion of vapor in air at which propagation of flame will occur in
the presence of an ignition source. The LFL is sometimes
referred to as LEL or lower explosive limit.

“Material safety data sheet (MSDS).” Information concern-
ing a hazardous material which is prepared in accordance with
the provisions of DOL 29 CFR 1910.1200 as listed in rule
1301:7-7-45 of the Administrative Code or in accordance with
the provisions of a federally approved state OSHA plan.

“Maximmn allowable quantity per control area.” The max-
imum amount of a hazardous material allowed to be stored or
used within a control area inside a building or an outdoor con-
trol area. The maximum allowable quantity per control area is
based on the material state (solid, liquid or gas) and the material
storage or use conditions.

*’Normal temperatm:^ and pressm* (NTP).” A temperature of
70°F (2 1 °C) and a pressure of 1 atmosphere [14.7 psia (101 kPa)] .

“Outdoor control area.” An outdoor area that contains hazard-
ous materials in amounts not exceeding the maximum allowable
quantities of Table 2703.1.1(3) or 2703.1.1(4) of this rule.

“Permissible exposure limit (PEL).” The maximum permitted
8-hour time-weighted-average concentration of an air-borne
contaminant. The exposure limits to be utihzed are those pub-
Ushed in DOL 29 CFR Part 1910.1000 as listed in rule
1301:7-7-45 of the Administrative Code. The Recommended
Exposure Limit (REL) concentrations pubUshed by the U.S.
National Institute for Occupational Safety and Health (NIOSH),
Threshold Limit Value-Time Weighted Average (TLV-TWA)
concentrations pubUshed by the American Conference of Gov-
ernmental Industrial Hygienists (ACGIH), Workplace Environ-
mental Exposure Level (WEEL) Guides pubhshed by the
American Industrial Hygiene Association (AIHA), and other
approved, consistent measures are allowed as surrogates for haz-
ardous substances not hsted in DOL 29 CFR Part 1910. 1000 as
listed in rule 1301:7-7-45 of the Administrative Code.

“Pesticide.” A substance or mixture of substances, including
fungicides, intended for preventing, destroying, repelling or
mitigating pests and substances or a mixture of substances
intended for use as a plant regulator, defohant or desiccant.
Products defined as drugs in the Federal Food, Drug and Cos-
metic Act are not pesticides.

“Physical hazard.” A chemical for which there is evidence
that it is a combustible hquid, compressed gas, cryogenic,
explosive, flammable gas, flammable liquid, flammable solid,
organic peroxide, oxidizer, pyrophoric or unstable (reactive) or
water-reactive material.

“Pressure vessel.” A closed vessel designed to operate at pres-
sures above 15 psig (103 kPa).

“Safety can.” An approved container of not more than 5 gallon
(19 L) capacity having a spring-closing hd and spout cover so
designed that it will relieve internal pressure when subjected to
fire exposure.

“Secondary containment.” That level of containment that is
external to and separate from primary containment.

“Segregated.” Storage in the same room or inside area, but
physically separated by distance from incompatible materials.

“Solid.” A material that has a melting point and decomposes or
sublimes at a temperature greater than 68°F (20°C).

“Storage, hazardous materials.” The keeping, retention or
leaving of hazardous materials in closed containers, tanks, cyl-
inders, or similar vessels; or vessels supplying operations
through closed connections to the vessel.

“System.” An assembly of equipment consisting of a tank,
container or containers, appurtenances, pumps, compressors
and connecting piping.

“Tank, atmospheric.” A storage tank designed to operate at
pressures from atmospheric through 1 .0 pound per square inch
gauge (760 mm Hg through 812 mm Hg) measured at the top of
the tank.

“Tank, portable.” A packaging of more than 60-gallon (227
L) capacity and designed primarily to be loaded into or on or
temporarily attached to a transport vehicle or ship and
equipped with skids, mounting or accessories to facilitate han-
dling of the tank by mechanical means. It does not include any
cyhnder having less than a 1,000-pound (454 kg) water capac-
ity, cargo tank, tank car tank or trailers carrying cyhnders of
more than 1 ,000-pound (454 kg) water capacity.

“Tank, stationary.” Packaging designed primarily for station-
ary installations not intended for loading, unloading or attach-
ment to a transport vehicle as part of its normal operation in the
process of use. It does not include cylinders having less than a
1,000 pound (454 kg) water capacity.

“Tank vehicle.” A vehicle other tiian a railroad tank car or boat,
with a cargo tank mounted thereon or built as an integral part
thereof, used for the transportation of flanamable or combustible
hquids, LP-gas or hazardous chemicals. Tank vehicles include
self-propelled vehicles and fuU trailers and semi trailers, with or
without motive power, and carrying part or aU of the load.

“Unauthorized discharge.” A release or emission of materi-
als in a manner which does not conform to the provisions of this
code or applicable pubUc health and safety regulations.

‘^Use (material).” Placing a material into action, including sol-
ids, hquids and gases.

“Vapor pressure.” The pressure exerted by a volatile fluid as
determined in accordance with ASTM D 323 as listed in rule
1301:7-7-45 of the Administrative Code.

(2) 2702.2 “Approved” as used in rule 1301:7-7-27 of the
Administrative Code. As used in this rule and notwithstanding
the definition as set forth in rule 1301:7-7-02 of the Adminis-
trative Code, the term “approved”, unless otherwise further
specified or defined in this rule, means: listed and labeled, or
tested and documented in authenticated research reports from
an authoritative source listed in paragraph (0)(2)(115.2) of
rule 1301:7-7-01 of the Administrative Code, or otherwise
acceptable to the fire code official.

2007 OHIO FIRE CODE

275

HAZARDOUS MATERIALS— GENERAL PROVISIONS

(1) 2703.1 Scope. The storage, use and handling of all hazard-
ous materials shall be in accordance with this paragraph.

(a) 2703.1.1 Maximum allowable quantity per control
area. The maximum allowable quantity per control area
shall be as specified in Tables 2703.1.1(1) to 2703.1.1(4) of
this rule.

For retail and wholesale storage and display in Group M
occupancies and Group S storage, see paragraph
(C)(ll)(2703.11) of this rule.

(b) 2703.1.2 Conversion. Where quantities are indicated in
pounds and when the weight per gallon of the hquid is not
provided to the fire code official, a conversion of 10 pounds
per gallon (1.2 kg/L) shall be used.

(c) 2703.1.3 Quantities not exceeding the maximum
allowable quantity per control area. The storage, use and
handling of hazardous materials in quantities not exceeding
the maximum allowable quantity per control area indicated
in Tables 2703.1.1(1) to 2703.1.1(4) of this rule shall be in
accordance with paragraphs (A)(2701) and (C)(2703) of
this rule.

(d) 2703.1.4 Quantities exceeding the maximum allow-
able quantity per control area. The storage and use of haz-
ardous materials in quantities exceeding the maximum
allowable quantity per control area indicated in Tables
2703.1.1(1) to 2703.1.1(4) of this rule shall be in accor-
dance with this rule.

(2) 2703.2 Systems, equipment and processes. Systems,
equipment and processes utilized for storage, dispensing, use
or handling of hazardous materials shall be in accordance with
paragraphs (C)(2)(a)(2703.2.1) to (C)(2)(h)(2703.2.8) of this
rule.

(a) 2703.2.1 Design and construction of containers, cyl-
inders and tanks. Containers, cylinders and tanks shall be
designed and constructed in accordance with the code and
other approved standards. Containers, cylinders, tanks and
other means used for containment of hazardous materials
shall be of an approved type.

(b) 2703.2.2 Piping, tubing, valves and fittings. Piping,
tubing, valves and fittings conveying hazardous materials
shall be designed and installed in accordance with this
code or other approved standards and shall be in accor-
dance with paragraphs (C)(2)(b)(i)(2703.2.2.1 ) and
(C)(2)(b)(ii)(2703.2.2.2) of this rule.

(i) 2703.2.2.1 Design and construction. Piping, tub-
ing, valves, fittings and related components used for
hazardous materials shall be in accordance with the fol-
lowing:

(a) Piping, tubing, valves, fittings and related com-
ponents shall be designed and fabricated from
materials compatible with the material to be con-
tained and shall be of adequate strength and dura-
biUty to withstand the pressure, structural and
seismic stress, and exposure to which they are
subject.

(b) Piping and tubing shall be identified in accor-
dance with ASME A 13.1 as listed in rule I
1301:7-7-45 of the Administrative Code to indi-
cate the material conveyed.

(c) Readily accessible manual valves, or automatic
remotely activated fail-safe emergency shutoff
valves shall be installed on supply piping and
tubing at the following locations:

(i) The point of use.

(ii) The tank, cylinder or bulk source.

(d) Manual emergency shutoff valves and controls
for remotely activated emergency shutoff valves
shall be identified and the location shall be
clearly visible, accessible and indicated by
means of a sign.

(e) Backflow prevention or check valves shall be
provided when the backflow of hazardous mate-
rials could create a hazardous condition or cause
the unauthorized discharge of hazardous materi-
als.

(f) Where gases or liquids having a hazard ranking
of:

Health hazard Class 3 or 4
Flammability Class 4
Reactivity Class 3 or 4

in accordance with NFPA 704 as listed in rule
1301:7-7-45 of the Administrative Code are
carried in pressurized piping above 15 pounds
per square inch gauge (psig) (103 kPa), an
approved means of leak detection and emer-
gency shutoff or excess flow control shall be
provided. Where the piping originates from
within a hazardous material storage room or
area, the excess flow control shall be located
within the storage room or area. Where the pip-
ing originates from a bulk source, the excess
flow control shall be located as close to the
bulk source as practical.

Exceptions:

1. Piping for inlet connections designed to pre-
vent backflow.

2. Piping for pressure relief devices.

276

2007 OHIO FIRE CODE

TABLE 2703.1.1(1)
MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD”‘ ‘”‘”»

MATERIAL

CLASS

GROUP

WHEN THE

MAXIMUM

ALLOWABLE

QUANTITY IS

EXCEEDED

STORAGE”

USE-CLOSED SYSTEMS”

USE-OPEN SYSTEMS”

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Gas

cubic feet

atNTP

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Gas

cubic feet

atNTP

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Combustible
Uquid’=”

n
mA

IIIH

H-2 or H-3

H-2orH-3

Not Applicable

Not
Applicable

120’*”=

330’*’^

13,200^’^

Not
Applicable

120**

330’*

13,200*^

Not
Applicable

30″

80″

3,300^

Combustible fiber

Loose
Baled”

H-3

(100)
(1,000)

Not
Applicable

(100)
(1,000)

Not
Applicable

(20)
(200)

Not
Applicable

Cryogenic
Flanmiable

Not
Applicable

H-2

Not
Applicable

45^^

Not
Applicable

45″

Not
Applicable

10″

Consumer fireworks
(Class C Common)

1.4G

H-3

Not
Applicable

Cryogenic
Oxidizing

Not
Applicable

H-3

Not
Applicable

45”

Not
Applicable

45″

Not
Applicable

10″

Explosives

Division 1.1
Division 1.2
Division 1.3
Division 1.4
Division 1.4G
Division 1.5
Division 1.6

H-1
H-1
H-1 or H-2
H-3
H-3
H-1
H-1

ie,g
ie,g

56, g

50^-8

125d,e,l
ie,g
ld,e,g

(l)e,g

(5)^-8

(50)^-8

Not Applicable

(l)e,g

Not Applicable

Not
Applicable

0.258
0.258

508
Not Applicable

0.258
Not Applicable

(0.25)8
(0.25)8

(50)8
Not Applicable

(0.25)8
Not Applicable

Not
Applicable

0.258
0.258

Not Applicable
Not Applicable

0.258
Not Applicable

(0.25)8
(0.25)8

Not Applicable
Not Applicable

(0.25)8
Not Applicable

Flammable gas

Gaseous
Liquefied

H-2

Not
Applicable

Not Applicable
30<''«

l.OOO'*-^
Not Applicable

Not
Applicable

Not Applicable

1,000"'^
Not Applicable

Not
Applicable

Flanmiable liquids'^

lA
IBandIC

H-2

H-3

Not
Applicable

30<'''=
120'*-'=

Not
Applicable

30''
UO"*

Not
Applicable

10"
30"

Combination
Flammable liquid
(lA, IB, IC)

Not
Applicable

H-2
or
H-3

Not
Applicable

120'*- e-h

Not
Applicable

120'*'''

Not
Applicable

30<i.h

Flammable solid

Not
Applicable

H-3

125'*''=

Not
Applicable

125'^

Not
Applicable

25"

Not
Applicable

Organic peroxide

n
m

IV
V

H-1

H-2

H-3

H-3
Not Applicable
Not Applicable

ie,g
5d,e

50'*'^

125'*'^

Not Limited

(l)e.g
(5)'^'-

(50)"'^

(125)'*'^

Not Limited

Not
Applicable

0.258

50'*

125'*
Not Limited
Not Limited

(0.25)8

(I)'*

(50)"

(125)"

Not Limited

Not
Applicable

0.258

10"

25"

Not Limited

(0.25)8

(1)"

(10)"

(25)"
Not Limited
Not Limited

(continued)

TABLE 2703.1.1(1)— (continued)
MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD" ' "^ " p

MATERIAL

CLASS

GROUP

WHEN THE

MAXIMUM

ALLOWABLE

QUANTITY IS

EXCEEDED

STORAGE"

USE-CLOSED SYSTEMS"

USE-OPEN SYSTEMS"

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Gas

cubic feet

atNTP

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Gas

cubic feet

atNTP

Solid

pounds

(cubic feet)

Liquid
gallons
(pounds)

Oxidizer

2
1

H-1

H-2orH-3

H-3

Not Applicable

10"'^
250

I-

“D
3D
O

T3
3D
O

C
(/)

r-
■o

3D
O

–

■D

3)
O

<
W

Z
(/)

HAZARDOUS MATERIALS— GENERAL PROVISIONS

(ii) 2703.2.2.2 Additional regulations for supply piping
for health-hazard materials. Supply piping and tubing
for gases and liquids having a health-hazard ranking of 3
or 4 in accordance with NFPA 704 as listed in rule
1301:7-7-45 of the Administrative Code shall be in accor-
dance with ASME B31.3 as listed in rule 1301:7-7-45 of
the Administrative Code and the following:

(a) Piping and tubing utilized for the transmis sion of
highly toxic, toxic or highly volatile corrosive
liquids and gases shall have welded, threaded or
flanged connections throughout except for con-
nections located within a ventilated enclosure if
the material is a gas, or an approved method of
drainage or containment is provided for connec-
tions if the material is a hquid.

(b) Piping and tubing shall not be located within cor-
ridors, within any portion of a means of egress
required to be enclosed in a fire-resistance-rated
construction or in concealed spaces in areas not
classified as Group H occupancies.

Exception: Piping and tubing within the space
defined by the walls of corridors and the floor or
roof above or in concealed spaces above other
occupancies when instaUed in accordance with
Section 415.8.6.3 of the building code as listed
in rule 1301:7-7-45 of the Administrative Code
for Group H-5 occupancies.

(c) 2703.2.3 Equipment, machinery and alarms. Equip-
ment, machinery and required detection and alarm systems
associated with the use, storage or handling of hazardous
materials shall be approved.

(d) 2703.2.4 Installation of tanks. Installation of tanks shall
be in accordance wiih paragraphs (C)(2)(d)(i)(2703.2.4. 1) to
(C)(2)(d)(ii)(a)(2703.2A.2.1) of this rule.

(i) 2703.2.4.1 Underground tanks. Underground tanks
used for the storage of liquid hazardous materials shall
be provided with secondary containment. In lieu of pro-
viding secondary containment for an underground tank,
an aboveground tank in an underground vault complying
wiiti paragraph (D)(2)(h)(3404,2.8) of rule 1301:7-7-34
of the Administrative Code shall be permitted.

(ii) 2703.2.4.2 Aboveground tanks. Aboveground sta-
tionary tanks used for the storage of hazardous materials
shall be located and protected in accordance with the
requirements for outdoor storage of the particular mate-
rial involved as provided by this code.

Exception: Aboveground tanks that are instaUed in
vaults complying with paragraph (C)(16)(3003J6)
of rule 1301:7-7-30 of the Administrative Code or
paragraph (D)(2)(h)(3404.2.8) of rule 1301:7-7-34
of the Administrative Code shall not be required to
comply with location and protection requirements for
outdoor storage.

(a) 2703.2.4.2.1 Marking. Aboveground stationary
tanks shall be marked as required by paragraph
(C)(5)(2703.5) of this rule.

(e) 2703.2.5 Empty containers and tanks. Empty contain-
ers and tanks previously used for the storage of hazardous
materials shall be free from residual material and vapor as
defined by DOTn, the "Resource Conservation and Recov-
ery Act" (RCRA) or other regulating authority or main-
tained as specified for the storage of hazardous material.

(f) 2703.2.6 Maintenance. In addition to the requirements
of paragraph (C)(2}(c)(2703.2.3) of this rule, equipment,
machinery and required detection and alarm systems asso-
ciated with hazardous materials shall be maintained in an
operable condition. Defective containers, cylinders and
tanks shall be removed from service, repaired or disposed of
in an approved manner. Defective equipment or machinery
shall be removed from service and repaired or replaced.
Required detection and alarm systems shall be replaced or
repaired where defective.

(i) 2703.2.6.1 Tanks out of service for 90 days. Station-
ary tanks not used for a period of 90 days shall be prop-
erly safeguarded or removed in an approved manner.
Such tanks shall have the fill line, gauge opening and
pump connection secured against tampering. Vent Unes
shall be properly maintained.

(a) 2703.2.6.1.1 Return to service. Tanks that are to
be placed back in service shall be tested in an
approved manner.

11^ ^ tV^tJkmVm*^ EJVI.V\,U1IC vUllMllllCI a itllU UIUIVS. L./C'ICC-

tive containers and tanks shall be removed from service,
repaired in accordance with approved standards or dis-
posed of in an approved manner.

(g) 2703.2.7 Liquid-level limit control. Atmospheric tanks
having a capacity greater than 500 gallons (1893 L) and
which contain hazardous material liquids shall be equipped
with a liquid-level limit control or other approved means to
prevent overfilling of the tank.

(h) 2703.2.8 Seismic protection. Machinery and equip-
ment utilizing hazardous materials shall be braced and
anchored in accordance with the seismic design require-
ments of the building code as listed in rule 1301:7-7-45 of
the Administrative Code for the seismic design category in
which the machinery or equipment is classified.

(i) 2703.2.9 Testing. The equipment, devices and systems
listed mparagraph (C)(2)(i)(i)(2703.2.9. 1) of this rule shall
be tested at one of the intervals listed in paragraph
(C)(2)(i)(ii)(2703.2.9.2) of this rule. Written records of the
tests conducted or maintenance performed shall be main-
tained in accordance with the provisions of paragraph
(G)(2}(a)(107.2J) of rule 1301:7-7-01 of the Administra-
tive Code.

Exceptions:

1 . Testing shall not be required where approved writ-
ten documentation is provided stating that testing
will damage the equipment, device or system and
the equipment, device or system is maintained as
specified by the manufacturer.

2. Testing shall not be required for equipment,
devices and systems that fail in afail-safe manner.

282

2007 OHIO FIRE CODE

HAZARDOUS MATERIALS— GENERAL PROVISIONS

3. Testing shall not be required for equipment,
devices and systems that self-diagnose and report
trouble. Records of the self-diagnosis and trouble
reporting shall be made available to the authority
having jurisdiction,

4. Testing shall not be required if system activation
occurs during the required test cycle for the com-
ponents activated during the test cycle.

5. Approved maintenance in accordance with para-
graph (C)(2)(f)(2703,2.6) of this rule that is per-
formed not less than annually or in accordance
with an approved schedule shall be allowed to
meet the testing requirements set forth in para-
graphs (C)(2)(i)(i)(2703.2.9.1) and
(C)(2)(i)(ii)(2703.2.9.2) of this rule.

(i) 2703.2.9.1 Equipment, devices and systons requiring
testing. The foEowing equipment, systems and devices shall
be tested in accordance with pamgmphs (C)(2Xi)(2703.2.9)
and (CX2Xi)(ii)(2703.2.9.2) of this ruk.

(a) Gas detection systems, alarms and automatic
emergency shutoff valves required by paragrap/i
(DX2Xb)(x)(3704.2.2.10) of rule 1301:7-7-37 of
the Administrative Code for highly toxic and
toxic gases.

(b) Limit control systems for liquid level, tempera-
ture and pressure required by paragraphs
(C)(2)(g)(2703.2.7}, (D)(8)(2704.8) and
(EXlXdX2705.L4) of this rule.

(d) Monitoring and supervisory systems required by
paragraphs (D)(10)(2704.10) and
(EXl)(f)(2705J.6) of this rule.

(e) Manually activated shutdown controls required
by paragraph {CXlX(^Ki)i4103.LLl) of rule
1301:7-7-41 of the Administrative Code for com-
pressed gas systems conveying pyrophoric

gases.

(ii) 2703.2.9.2 Testing frequency. The equipment, sys-
tems and devices listed in paragraph
(CX2Xi)(i)(2703. 2.9.1) of this rule shall be tested at one
of the frequencies listed below:

(a) Not less than annually;

(b) In accordance with the approved manufacturers'
requirements;

(d) In accordance with an approved schedule.

(3) 2703.3 Release of hazardous materials. Hazardous mate-
rials in any quantity shall not be released into a sewer, storm
drain, ditch, drainage canal, creek, stream, river, lake or tidal
waterway or on the ground, sidewalk, street, highway or into
the atmosphere.

Exceptions:

1. The release or emission of hazardous materials is
allowed when in compliance with federal, state, or
local governmental agencies, regulations or permits.

2. The release of pesticides is allowed when used in
accordance with registered label directions.

3. The release of fertilizer and soil amendments is
allowed when used in accordance with manufac-
turer's specifications.

(a) 2703.3.1 Unauthorized discharges. When hazardous
materials are released in quantities reportable under state,
federal or local regulations, the fire code official shaU be
notified and the following procedures required in accor-
dance with paragraphs (CX3XfFPA 30B as listed in rule 1301:7-7-45 of the Adminis-
trative Code. Sprinkler system protection shall extend 20 feet beyond the
storage area containing the aerosol products.

b. Storage quantities indicated are the maximum permitted in any
50,000-square-foot area.

(b) 2804.3.2 Segregated storage. Storage of Level 2 and 3
aerosol products segregated into areas utiUzed exclusively
for the storage of aerosols shall comply with Table 2804.3.2
of this rule dind paragraphs (D)(3)(b)(i)(2804.3.2.1) and
(D)(3)(b)(ii)(2804.3.2.2) of this rule.

(i) 2804.3.2.1 Chain-link fence enclosures. Chain-link
fence enclosures required by Table 2804.3.2 of this rule
shall comply with the following:

(a) The fence shall not be less than No. 9 gage steel
wire, woven into a maximum 2-inch (51 mm)
diamond mesh.

(b) The fence shall be installed from the floor to the
underside of the roof or ceiling above.

(c) Class IV and high-hazard commodities shall be
stored outside of the aerosol storage area and a
minimum of 8 feet (2438 mm) from the fence.

(d) Access openings in the fence shall be provided
with either self-closing or automatic-closing
devices or a labyrinth opening arrangement pre-
venting aerosol containers from rocketing
through the access openings.

(e) Not less than two means of egress shall be pro-
vided from the fenced enclosure.

STORAGE SEPARATION

MAXIMUM SEGREGATED
STORAGE AREA”*

Sprinkler
requirements

Percentage of

building area

(per cent)

Area

limitation

(square feet)

Separation area^’^

20,000

Notes b, c

Chain-Link fence
enclosure”

20,000

Notes b, c

1-hour fire-resistance-
rated interior walls

30,000

Noteb

2-hour fire-resistance-
rated interior walls

40,000

Noteb

3-hour fire-resistance-
rated interior walls

50,000

Noteb

For SI: 1 foot = 304.8 mm, 1 square foot = 0.0929 m^.

a. The maximum segregated storage area shall be Umited to the smaller of the
two areas resulting from the percentage of building area limitation and the
area limitation.

b. Automatic sprinkler system protection in aerosol product storage areas shall
comply with NFPA 30B as listed in rule 1301:7-7-45 of the Administrative
Code and be approved. Building areas not containing aerosol product stor-
age shall be equipped with an approved automatic sprinkler system in accor-
dance with paragraph (C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code.

c. Automatic sprinkler system protection in aerosol product storage areas shall
comply with NFPA 30B as listed in rule 1301:7-7-45 of the Administrative
Code and be approved. Sprinkler system protection shall extend a minimum
20 feet beyond the aerosol storage area.

d. Chain-link fence enclosures shall comply with paragraph
(D)(3)(b)(i)(2804.3.2.1) of this rule.

e. A separation area shall be defined as an area extending outward fi-om the
periphery of the segregated aerosol product storage area as follows:

1 . The Umits of the aerosol product storage shall be clearly marked on the
floor.

2. The separation distance shall be a minimum of 25 feet and maintained
clear of all materials with a commodity classification greater than
Class in in accordance wth paragraph (C)(3)(a)(i)(903.3.1. 1) of rule
1301:7-7-09 of the Administrative Code.

f. Separation areas shall only be permitted where approved.

(ii) 2804.3.2.2 Aisles. The minimum aisle requirements
for segregated storage in general purpose warehouses
shall comply with Table 2804.3.2.2 of this rule.

TABLE 2804.3.2.2

SEGREGATED STORAGE AISLE WIDTHS AND DISTANCE TO

AISLES IN GENERAL PURPOSE WAREHOUSES

STORAGE
CONDITION

MINIMUM AISLE WIDTH
(feet)

MAXIMUM DISTANCE

FROM STORAGE TO

AISLE (feet)

Solid pile or
palletized^

4 feet between piles

Racks with ESFR
sprinklers^

4 feet between racks and
adjacent Level 2 and 3
aerosol product storage

Racks without
ESFR sprinklers^

8 feet between racks and
adjacent Level 2 and 3
aerosol product storage

For SI: 1 foot = 304.8 mm.

a. Sprinklers shall comply with NFPA 30B as listed in rule 1301:7-7-45 of the
Administrative Code.

298

2007 OHIO FIRE CODE

AEROSOLS

(4) 2804.4 Storage in aerosol warehouses. The total quantity
of Level 2 and 3 aerosol products in a warehouse utilized for the
storage, shipping and receiving of aerosol products shall not be
restricted in structures complying with paragraphs
(D)(4)(a)(2804.4.1) to (D)(4)(d)(2804.4.4) of this rule.

(a) 2804.4.1 Automatic sprinkler system. Aerosol ware-
houses shall be protected by an approved wet-pipe auto-
matic sprinkler system in accordance with NFPA 306 as
listed in rule 1301:7-7-45 of the Administrative Code.
Sprinkler protection shall be designed based on the highest
classification level of aerosol product present.

(b) 2804.4.2 Pile and palletized storage aisles. Sohd pile
and palletized storage shall be arranged so the maximum
travel distance to an aisle is 25 feet (7620 mm). Aisles shall
have a minimum width of 4 feet (1219 mm).

(c) 2804.4.3 Rack storage aisles. Rack storage shall be
arranged with a minimum aisle width of 8 feet (2438 mm)
between rows of racks and 8 feet (2438 mm) between racks
and adjacent solid pile or palletized storage. Where early
suppression fast-response (ESFR) sprinklers provide auto-
matic sprinkler protection, the minimum aisle width shall be
4 feet (1219 mm).

(d) 2804.4.4 Combustible commodities. Combustible
commodities other than flammable and combustible liquids
shall be permitted to be stored in an aerosol warehouse.

Exception: Flammable and combustible liquids in
1 -quart (0.95 L) metal containers and smaller shall be
permitted to be stored in an aerosol warehouse.

(5) 2804.5 Storage in inside flammable liquid storage
rooms. Inside flammable liquid storage rooms shall comply
v/ithparagraph (D)(3)(g)( 3404.3. 7) of rule 1301:7-7-34 of the
Administrative Code. The maximum quantities of aerosol
products shall comply -with paragraph (D)(5)(a)(2804.5.1) or
(D)(5)(b)(2804.5.2) of this rule.

(a) 2804.5.1 Storage rooms of 500 square feet or less. The

storage of aerosol products in flammable liquid storage
rooms less than or equal to 500 square feet (46 m^) in area
shall not exceed the following quantities:

(i) A net weight of 1,000 pounds (454 kg) of Level 2
aerosol products.

(it) A net weight of 500 pounds (227 kg) of Level 3
aerosol products.

(Hi) A combined net weight of 1,000 pounds (454 kg) of
Level 2 and 3 aerosol products.

(b) 2804.5.2 Storage rooms greater than 500 square feet

The storage of aerosol products in flammable liquid storage
rooms greater than 500 square feet (46 m^) in area shall not
exceed the following quantities:

(i) A net weight of 2,500 pounds ( 1 1 35 kg) of Level 2
aerosol products.

(ii) A net weight of 1,000 pounds (454 kg) of Level 3
aerosol products.

(Hi) A combined net weight of 2,500 pounds (1 135 kg)
of Level 2 and 3 aerosol products.

The maximum aggregate storage quantity of Level 2 and
3 aerosol products permitted in separate inside storage
rooms protected by an approved automatic sprinkler sys-
tem in accordance with NFPA 30B as listed in rule
1301:7-7-45 of the Administrative Code shall be 5,000
pounds (2270 kg).

(6) 2804.6 Storage in liquid warehouses. The storage of
Level 2 and 3 aerosol products in liquid warehouses shall com-
ply with NFPA 30B as listed in rule 1301 : 7- 7-45 of the Admin-
istrative Code. The storage shall be located within segregated
storage areas in accordance with paragraph
(D)(3)(b)(2804.3.2) of this rule and paragraphs
(D)(6)(a)(2804.6.1) to (D)(6)(c)(2804.6.3) of this rule.

(a) 2804.6.1 Containment. Spill control or drainage shall
be provided to prevent the flow of liquid to within 8 feet
(2438 mm) of the segregated storage area.

(b) 2804.6.2 Sprinkler design. Sprinkler protection shall
be designed based on the highest level of aerosol product
present.

(c) 2804.6.3 Opening protection into segregated storage
areas. Fire doors or gates opening into the segregated stor-
age area shall either be self-closing or provided with auto-
matic-closing devices activated by sprinlder water flow or
an approved fire detection system.

(7) 2804.7 Storage in Group M occupancies. Storage of
Level 2 and 3 aerosol products in occupancies in Group M shall
comply with Table 2804.7 of this rule. Retail display shall com-
ply -with paragraph (F)(2806) of this rule.

TABLE 2804.7

MAXIMUM QUANTITIES OF LEVEL 2 AND 3 AEROSOL

PRODUCTS IN RETAIL STORAGE AREAS

MAXIMUM NET WEIGHT PER FLOOR (pounds)

Floor

Nonsegregated
storage'”

Segregated storage

Storage
cabinets”

Separated from
retail area*^

Basement

Not permitted

Ground floor

2,500

5,000

Noted

Upper floors

500

1,000

Noted

For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 ml

a. The total aggregate quantity on display and in storage shall not exceed the
maximum retail display quantity indicated in paragraph (F)(3)(2806.3) of
this rule.

b. Storage quantities indicated are the maximum permitted in any
50,000-square-foot area.

c. The storage area shall be separated from the retail area with a 1-hour
fire-resistance-rated assembly.

d. See Table 2804.3.2 of this rule.

(E) SECTION 2805
OUTSIDE STORAGE

(1) 2805.1 General. The outside storage of Level 2 and 3 aero-
sol products, including storage in temporary storage trailers,
shall be separated from exposures in accordance with Table
2S05.1 of this rule.

2007 OHIO FIRE CODE

299

AEROSOLS

TABLE 2805.1

DISTANCE TO EXPOSURES FOR OUTSIDE STORAGE

OF LEVEL 2 AND 3 AEROSOL PRODUCTS

EXPOSURE

{MINIMUM DISTANCE FROM
AEROSOL STORAGE (feet)°

Public alleys, public ways, public streets

Buildings

Exit discharge to a public way

Lot lines

Other outside storage

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm.

a. The minimum separation distance indicated is not required where exterior
walls having a 2-hour fire-resistance rating without penetrations separate the
storage from the exposure. The walls shall extend not less than 30 inches
above and to the sides of Level 2 and 3 aerosol products.

(F) SECTION 2806
RETAIL DISPLAY

(1) 2806.1 GeneraL This paragraph shall apply to the retail
display of 500 pounds (227 kg) or more of Level 2 or 3 aerosol
products.

(2) 2806.2 Aerosol display and normal merchandising not
exceeding 8 feet (2438 mm) high. Aerosol display and normal
merchandising not exceeding 8 feet (2438 mm) in height shall
be in accordance with paragraphs (F)(2)(a)(2806.2.1) to
(F)(2)(d)(2806.2.4) of this rule.

(a) 2806.2.1 Maximum quantities in retail display areas.

Aerosol products in retail display areas shall not exceed
quantities needed for display and normal merchandising and
shall not exceed the quantities in Table 2806.2. 1 of this rule.

TABLE 2806.2.1

MAXIMUM QUANTITIES OF LEVEL 2 AND 3 AEROSOL

PRODUCTS IN RETAIL DISPLAY AREAS

MAXIMUM NET WEIGHT PER FLOOR (pounds)”

Floor

Unprotected”

Protected in
accordance with

paragraph

(F)(2)(2806.2f”

of this rule

Protected in
accordance with

paragraph

(F)(3)(2806.3f

of this rule

Basement

Not allowed

500

Ground

2,500

10,000

Upper

500

2,000

Not allowed

For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 m ‘^.

a. The total quantity shall not exceed 1,000 pounds net weight in any one
100-square-foot retail display area.

b. Per 25,000-square-foot retail display area.

c. Minimum Ordinary Hazard Group 2 wet-pipe automatic sprinkler system
through the retail sales occupancy.

(b) 2806.2.2 Display of containers. Level 2 and 3 aerosol
containers shall not be stacked more than 6 feet (1829 mm)
high from the base of the aerosol array to the top of the aero-
sol array unless the containers are placed on fixed shelving
or otherwise secured in an approved manner. When storage
or retail display is on shelves, the height of such storage or
retail display to the top of aerosol containers shall not
exceed 8 feet (2438 mm).

(c) 2806.2.3 Combustible cartons. Aerosol products
located in retail display areas shall be removed from com-
bustible cartons.

Exceptions:

1 . Display areas that use a portion of combustible car-
tons that consist of only the bottom panel and not
more than 2 inches (51 mm) of the side panel are
allowed.

2. When the display area is protected in accordance
with Tables 6.3.2.7 (a) to 6.3.2.7 (1) of NFPA 30B |
as listed in rule 1301:7-7-45 of the Administrative
Code, storage of aerosol products in combustible
cartons is allowed. ^

(d) 2806.2.4 Retail display automatic sprinkler system. I

When an automatic sprinkler system is required for the pro-
tected retail display of aerosol products, the wet-pipe auto-
matic sprinkler system shall be in accordance with
paragraph (C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of
the Administrative Code. The minimum system design shall
be for an Ordinary Hazard Group 2 occupancy. The system
shall be provided throughout the retail display area.

(3) 28063 Aerosol display and normal merchandising exceed-
ing 8 feet (2438 mm) high. Aerosol display and merchandising
exceeding 8 feet in height shall be in accordance v/iih paragraphs
(F)(3)(a)(2806.3.1) to (F)(3)(c)(2806.3.3) of this rule.

(a) 2806.3.1 Maximum quantities in retail display areas.

Aerosol products in retail display areas shall not exceed
quantities needed for display and normal merchandising
and shall not exceed the quantities in Table 2806.2.1 of this
rule, with fire protection in accordance with paragraph
(F)(3)(b)(2806.3.2) of this rule.

(b) 2806.3.2 Automatic sprinkler protection. Aerosol dis-
play and merchandising areas shall be protected by an auto-
matic sprinkler system based on the requirements set forth in
Tables 6.3.2.7 (a) to 6.3.2.7 (1) of NFPA 30B as listed in rule
1301:7-7-45 of the Administrative Code and the following:

(i) Protection shall be based on the highest level of
aerosol product in the array and the packaging
method of the storage located more than 6 feet ( 1 829
mm) above the finished floor.

(ii) When using the cartoned aerosol tables of NFPA
30B as listed in rule 1301:7-7-45 of the Administra-
tive Code, uncartoned or display-cut Level 2 and 3
aerosols shall be permitted not more than 6 feet
(1829 mm) above the finished floor.

(iii) The design area for Level 2 and 3 aerosols shall extend
not less than 20 feet (6096 mm) beyond the Level 2
and 3 aerosol display and merchandising areas.

(iv) Where ordinary and high-temperature ceiling sprin-
kler systems are adjacent to each other,
noncombustible draft curtains shall be installed at
the interface.

Separation of Level 2 and 3 aerosol areas shall comply with
the following:

300

2007 OHIO FIRE CODE

AEROSOLS

(i) Level 2 and 3 aerosol display and merchandising
areas shall be separated from each other by not less
than 25 feet (7620 mm). Also see Table 2806.2.1 of
this rule.

(ii) Level 2 and 3 aerosol display and merchandising
areas shall be separated from flammable and com-
bustible liquids storage and display areas by one or a
combination of the following:

(a) Segregating areas from each other by horizon-
tal distance of not less than 25 feet (7620 mm).

(b) Isolating areas from each other by a
noncombustible partition extending not less
than 18 inches (457 mm) above the merchan-
dise.

(iii) Wh&n paragraph (b) above is used to separate Level
2 or 3 aerosols from flammable or combustible liq-
uids, and the aerosol products are located within 25
feet (7620 mm) of flammable or combustible liq-
uids, the area below the noncombustible partition
shall be liquid tight at the floor to prevent spilled liq-
uids from flowing beneath the aerosol products.

(4) 2806.4 Maximum quantities in storage areas. Aerosol
products in storage areas adjacent to retail display areas shall
not exceed the quantities in Table 2806.4 of this rule.

TABLE 2806.4

MAXIMUM STORAGE QUANTITIES FOR

STORAGE AREAS ADJACENT TO RETAIL DISPLAY

OF LEVEL 2 AND LEVEL 3 AEROSOLS

MAXIMUM NET WEIGHT PER FLOOR (pounds)

Floor

Unseparated^'”

Separated

Storage
cabinets”

1-hour occupancy separation

Basement

Not allowed

Ground

2,500

5,000

In accordance with Sections
6.3.4.3 and 6.3.4.4 of NFPA
30B as listed in rule
1301:7-7^5 of the
Administrative Code

Upper

500

1,000

In accordance with Sections
6.3.4.3 and 6.3.4.4 of NFPA
30B as listed in rule
1301:7-7^5 of the
Administrative Code

For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 m^.

a. The aggregate quantity in storage and retail display shall not exceed the
quantity limits for retail display.

b. In any 50,000-square-foot area.

(5) 2806.5 Special protection design for Level 2 and 3 aero-
sols adjacent to flanunable and combustible liquids in dou-
ble-row racks. The display and merchandising of Level 2 and
3 aerosols adjacent to flammable and combustible hquids in
double-row racks shall be in accordance with paragraphs
(F)(5)(a)(2806.5.1) to (F)(5)(h)(2806.5.8) of this rule or para-
graph (F)(3)(c)(2806.3.3) of this rule.

(a) 2806.5.1 Fire protection. Fire protection for the display
and merchandising of Level 2 and 3 aerosols in double-row
racks shall be in accordance with Table 7.4.1 and Figure

7.4.1 of NFPA 30B as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 2806.5.2 Cartoned products. Level 2 and 3 aerosols
displayed or merchandised more than 8 feet (2438 mm)
above the finished floor shall be in cartons.

(c) 2806.5.3 Shelving. Shelving in racks shall be limited to
wire mesh shelving having uniform openings not more than
6 inches (152 mm) apart, with the openings comprising at
least 50 per cent of the overall shelf area.

(d) 2806.5.4 Aisles. Racks shall be arranged so that aisles
not less than 7V2 feet (2286 mm) wide are maintained
between rows of racks and adjacent soUd-piled or palletized
merchandise.

(e) 2806.5.5 Flue spaces. Flue spaces in racks shall comply
with the following:

(i) Transverse flue spaces-Nominal 3 -inch (76 mm)
transverse flue spaces shall be maintained between
merchandise and rack uprights.

(ii) Longitudinal flue spaces-Nominal 6-inch (152 mm)
longitudinal flue spaces shall be maintained.

(f) 2806.5.6 Horizontal barriers. Horizontal barriers con-
structed of minimum Vg-inch-thick (10 mm) pljwood or mini-
mum 0.034-inch (0.086 mm) (No. 22 gage) sheet metal shall
be provided and located in accordance with Table 7.4.1 and
Figure 7.4.1 of NFPA 30B as listed in rule 1301:7-7-45 of the
Administrative Code when in-rack sprinklers are installed.

(g) 2806.5.7 Class I, II, m, IV and plastic commodities.

Class I, II, in, rv and plastic commodities located adjacent
to Level 2 and 3 aerosols shall be protected in accordance
with NFPA 13 as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(h) 2806.5.8 Flammable and combustible liquids. Class I,
n, niA and niB liquids shall be allowed to be located adja-
cent to Level 2 and 3 aerosol products when the following
conditions are met:

(i) Class I, n, DIA and ULIB liquid containers: Contain-
ers for Class I, n, IIIA and DIB hquids shall be lim-
ited to 1.06-gallon (4 L) metal-relieving and
nonrelieving style containers and 5.3-gallon (20 L)
metal-relieving style containers.

(ii) Fire protection for Class I, II, lEA and HIB liquids:
Fire sprinkler protection for Class I, n, IHA and IHB
liquids shall be in accordance with rule 1301:7-7-34
of the Administrative Code.

(G) SECTION 2807
MANUFACTURING FACILITIES

(1) 2807.1 General. Manufacturing facilities shall be in accor-
dance with NFPA 30B as listed in rule 1301:7-7-45 of the
Administrative Code.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

301

302 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-29

COMBUSTIBLE FIBERS

(A) SECTION 2901
GENERAL

(1) 2901.1 Scope. The equipment, processes and operations
involving combustible fibers shall comply with this rule.

(2) 2901.2 Applicability. Storage; of combustible fibers in any
quantity shall comply with this paragraph.

(3) 2901.3 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 2902
DEFINITIONS

I (1) 2902.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

^^Baled cotton.” A natural seed fiber wrapped in and secured
with industry-accepted materials, usually consisting of burlap,
woven polypropylene, polyethylene or cotton or sheet polyeth-
ylene, and secured with steel, synthetic or wire bands, or wire;
also includes linters (lint removed fi-om the cotton-seed) and
motes (residual materials from the ginning process).

”Baled cotton, densely packed.” Cotton, made into banded
bales, with a packing density of at least 22 pounds per cubic
foot (360 kg/m^), and dimensions complying with the follow-
ing: a length of 55 inches (1397 mm), a width of 21 inches
(533.4 mm) and a height of 27.6 to 35.4 inches (701 to 899
mm). I

“Combustible fibers.” Readily ignitable and free-burning
I materials in a fiberous or shredded form, such as cocoa fiber,
cloth, cotton, excelsior, hay, hemp, henequen, istle, jute, kapok,
oakum, rags, sisal, Spanish moss, sfraw, tow, wastepaper, cer-
tain synthetic fibers or other like materials. This definition does
not include densely packed baled cotton.

“Seed cotton.” Perishable raw agricultural commodity con-
sisting of cotton fiber (lint) attached to the seed of the cotton
plant, which requires ginning to become a commercial product.

(1) 2903.1 Use of combustible receptacles. Ashes, waste, rub-
bish or sweepings shall not be placed in wood or other combus-
tible receptacles and shall be removed daily from the structure.

(2) 2903.2 Vegetation. Grass or weeds shall not be allowed to
accumulate at any point on the premises.

(3) 2903.3 Clearances. A minimum clearance of 3 feet (914
mm) shall be maintained between automatic sprinklers and the
top of piles.

(4) 2903.4 Agricultural products. Hay, straw, seed cotton or
similar agricultural products shall not be stored adjacent to

structures or combustible materials unless a clear horizontcd
distance equal to the height of a pile is maintained between
such storage and structures or combustible materials. Storage
shall be limited to stacks of 100 tons (91 metric tons) each.
Stacks shall be separated by a minimum of 20 feet (6096 mm)
of clear space. Quantities of hay, straw, seed cotton and other
agricultural products shall not be limited where stored in or
near farm structures located outside closely built areas. A per-
mit shall not be required for agricultural storage.

(5) 2903.5 Dust collection. Where located within a building,
equipment or machinery which generates or emits combustible
fibers shall be provided with an approved dust-collecting and
exhaust system. Such systems shall comply with rule
1301:7-7-13 of the Administrative Code and Section 5 11 of the
mechanical code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(6) 2903.6 Portable fire extinguishers. Portable fire
extinguishers shall be provided in accordance with paragraph
(F)(906) of rule 1301:7-7-09 of the Administrative Code as
required for extra-hazard occupancy protection as indicated in
Table 906.3(1) of rule 1301:7-7-09 of the Administrative Code.

(D) SECTION 2904
LOOSE FIBER STORAGE

(1) 2904.1 General. Loose combustible fibers, not in suitable
bales or packages and whether housed or in the open, shall not
be stored within 100 feet (30 480 mm) of any structure, except
as indicated in this rule.

(2) 2904.2 Storage of 100 cubic feet or less. Loose combusti-
ble fibers in quantities of not more than 100 cubic feet (3 m^)
located in a structure shall be stored in a metal or metal-hned
bin equipped with a self-closing cover.

(3) 2904.3 Storage of more than 100 cubic feet to 500 cubic
feet. Loose combustible fibers in quantities exceeding 100
cubic feet (3 m^) but not exceeding 500 cubic feet (14 m^) shall
be stored in rooms enclosed with 1-hour fire-resistance-rated
fire barriers, with openings protected with an approved open-
ing protective assembly having a fire protection rating of
V4-hour, constructed in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

(4) 2904.4 Storage of more than 500 cubic feet to 1,000
cubic feet. Loose combustible fibers in quantities exceeding
500 cubic feet (14 m^) but not exceeding 1,000 cubic feet (28
m^) shall be stored in rooms enclosed with 2-hour fire-resis-
tance-rated fire barriers, with openings protected with an
approved opening protective assembly having a fu-e protection
rating of IV2 hours, and constructed in accordance with the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(5) 2904.5 Storage of more than 1,000 cubic feet. Loose com-
bustible fibers in quantities exceeding 1,000 cubic feet (28 m^)

2007 OHIO FIRE CODE

303

COMBUSTIBLE FIBERS

shall be stored in rooms enclosed with 2-hour fire-resis-
tance-rated fire barriers, with openings protected by an
approved opening protective assembly having a fire protection
rating of IV2 hours, and constructed in accordance with the
building code as listed in rule 1301:7-7-45 of the Administra-
tive Code. The storage room shall be protected by an automatic
sprinkler system installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Administra-
tive Code.

(6) 2904.6 Detached storage structure. A maximum of 2,500
cubic feet (70 m^) of loose combustible fibers shall be stored in
a detached structure suitably located, with openings protected
against entrance of sparks. The structure shall not be occupied
for any other purpose.

(E) SECTION 2905
BALED STORAGE

(1) 2905.1 Bale size and separation. Baled combustible fibers
shall be limited to single blocks or piles not more than 25,000
cubic feet (700 m^) in volume, not including aisles or clear-
ances. Blocks or piles of baled fiber shall be separated from
adjacent storage by aisles not less than 5 feet (1524 mm) wide,
or by flash-fire barriers constructed of continuous sheets of
noncombustible material extending from the floor to a mini-
mum height of 1 foot (305 mm) above the highest point of the
piles and projecting not less than 1 foot (305 mm) beyond the
sides of the piles.

(2) 2905.2 Special baling conditions. Sisal and other fibers in
bales bound with combustible tie ropes, jute and other fibers
that swell when wet, shall be stored to allow for expansion in
any direction without affecting building walls, ceilings or col-
umns. A minimum clearance of 3 feet (914 mm) shall be
required between walls and sides of piles, except that where the
storage compartment is not more than 30 feet (9144 mm) wide,
the minimum clearance at side walls shall be 1 foot (305 mm),
provided that a center aisle not less than 5 feet (1524 mm) wide
is maintained.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

304 2007 OHIO FIRE CODE

bHIO ADMINISTRATIVE CODE 1301:7-7-30

COMPRESSED GASES

(A) SECTION 3001
GENERAL

(1) 3001.1 Scope. Storage, use and handling of compressed
gases in compressed gas containers, cylinders, tanks and sys-
tems shall comply with this rule, including those gases regu-
lated elsewhere in this code. Partially full compressed gas
containers, cylinders or tanks containing residual gases shall be

considered as full for the purposes of the controls required.

i
Exceptions:

1. Gases used as refrigerants in refrigeration systems
(s&& paragraph (F)(606) of rule 1301:7-7-06 of the
Administrative Code), j

2. Compressed natural gas (CNG) for use as a vehicular
fuel shall comply with rule 1301:7-7-22 of the
Administrative Code, NFPA 52 and the International
Fuel Gas Code as listed in rule 1301:7-7-45 of the
Administrative Code.

Cutting and welding gases shall also comply with rule
I 1301 : 7- 7-26 of the Administrative Code.

Cryogenic fluids shall also comply with rule 1301:7-7-32 of
the Administrative Code. Liquefied natural gas for use as a
vehicular fiiel shall also comply with NFPA 57 and NFPA 59A
as listed in rule 1301:7-7-45 of the Administrative Code.

Compressed gases classified as hazardous materials shall
also comply with rule 1301:7-7-27 of the Administrative Code
for general requirements and rules addressing specific hazards,
including rule 1301:7-7-35 (flammable gases), rule
1301:7-7-37 (highly toxic and toxic materials), rule
1301:7-7-40 (oxidizers), and rule 1301:7-7-41 (pyrophoric) of
the Administrative Code.

LP-gas shall also comply with rule 1301:7-7-38 of the
Administrative Code and the International Fuel Gas Code as
listed in rule 1301:7-7-45 of the Administrative Code.

(2) 3001.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 3002
DEFINITIONS

(1) 3002.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

I
“Compressed gas.” A material, or mixture of materials which:

1. Is a gas at 68°F (20°C) or less at 14.7 psia (101 kPa) of
pressure; and

2. Has a boiling point of 68°F (20°C) or less at 14.7 psia
(101 kPa) which is either liquefied, nonUquefied or in
solution, except those gases which have no other health-
or physical-hazard properties are not considered to be

compressed until the pressure in the packaging exceeds
41 psia (28 kPa) at 68°F (20°C).

The states of a compressed gas are categorized as follows:

1. Nonliquefied compressed gases are gases, other than
those in solution, which are in a packaging under the
charged pressure and are entirely gaseous at a tempera-
ture of 68°F (20°C).

2. Liquefied compressed gases are gases that, in a packag-
ing under the charged pressure, are partially liquid at a
temperature of 68°F (20°C).

3. Compressed gases in solution are nonliquefied gases that
are dissolved in a solvent.

4. Compressed gas mixtures consist of a mixture of two or
more compressed gases contained in a packaging, the
hazard properties of which are represented by the proper-
ties of the mixture as a whole.

“Compressed gas container.” A pressure vessel designed to
hold compressed gases at pressures greater than one atmo-
sphere at 68°F (20°C) and includes cylinders, containers and
tanks.

“Compressed gas system.” An assembly of equipment
designed to contain, distribute or transport compressed gases.
It can consist of a compressed gas container or containers, reac-
tors and appurtenances, including pumps, compressors and
connecting piping and tubing.

“Nesting.” A method of securing flat-bottomed compressed
gas cylinders upright in a tight mass using a contiguous
three-point contact system whereby all cylinders within a
group have a minimum of three points of contact with other cyl-
inders, walls or bracing.

(1) 3003.1 Containers, cylinders and tanks. Compressed gas
containers, cylinders and tanks shall comply with this para-
graph. Compressed gas containers, cylinders or tanks that are
not designed for refiUable use shall not be refilled after use of
the original contents.

(2) 3003.2 Design and construction. Compressed gas con-
tainers, cylinders and tanks shall be designed, fabricated,
tested, marked with the specifications of manufacture and
maintained in accordance with regulations of DOTn 49 CFR,
Parts 100-178 as listed in rule 1301:7-7-45 of the Administra-
tive Code or the ASME Boiler and Pressure Vessel Code, Sec-
tion Vin as listed in rule 1301:7-7-45 of the Administrative
Code.

(3) 3003.3 Pressure relief devices. Pressure relief devices
shall be in accordance v^ith paragraphs (C)(3)(a)(3003.3.1) to
(C)(3)(e)(3003.3.5) of this rule.

2007 OHIO FIRE CODE

305

COMPRESSED GASES

(a) 3003.3.1 Where required. Pressure relief devices shall
be provided to protect containers, cylinders and tanks con-
taining compressed gases from rupture in the event of
overpressure.

Exception: Cylinders, containers and tanks when
exempt from the requirements for pressure reUef devices
specified by the standards of design listed in paragraph
(C)(3)(b)(3003.3.2) of this rule.

(b) 3003.3.2 Design. Pressure relief devices to protect con-
tainers shall be designed and provided in accordance with
CGA S-1.1, CGA S-1.2, CGA S-1.3 as listed in rule
1301:7-7-45 of the Administrative Code or the ASME
Boiler and Pressure Vessel Code, Section VHI as listed in
rule 1301:7-7-45 of the Administrative Code, as applicable.

(c) 3003.3.3 Sizing. Pressure relief devices shall be sized in
accordance with the specifications to which the container
was fabricated and to material specific requirements as
apphcable.

(d) 3003.3.4 Arrangement. Pressure relief devices shall be
arranged to discharge upward and unobstructed to the open
air in such a manner as to prevent any impingement of
escaping gas upon the container, adjacent structures or per-
sonnel.

Exception: DOTn specification containers having an
internal volume of 30 cubic feet (0.855 m^) of less.

(e) 3003.3.5 Freeze protection. Pressure rehef devices or
vent piping shall be designed or located so that moisture
cannot collect and freeze in a manner that would interfere
with the operation of the device.

(4) 3003.4 Marking. Stationary and portable compressed gas
containers, cylinders, tanks and systems shall be marked in
accordance with paragraphs (C)(4)(a)(3003.4.1) to
(C)(4)(c)(3003.4.3) of this rule.

(a) 3003.4.1 Stationary compressed gas containers, cyl-
inders and tanks. Stationary compressed gas containers,
cylinders and tanks shall be marked with the name of the gas
and in accordance with paragraphs (C)(4)(a)(3003.4.1)
and (C)(6)(2703.6) of rule 1301:7-7-27 of the Administra-
tive Code. Markings shall be visible from any direction of
approach.

(b) 3003.4.2 Portable containers, cylinders and tanks.

Portable compressed gas containers, cylinders and tanks
shall be marked in accordance with CGA C-7 as listed in
rule 1301:7-7-45 of the Administrative Code.

(c) 3003.4.3 Piping systems. Piping systems shall be
marked in accordance with ASME A 13.1 as listed in rule
1301:7-7-45 of the Administrative Code. Markings used for
piping systems shall consist of the content’s name and
include a direction-of-flow arrow. Markings shall be pro-
vided at each valve; at wall, floor or ceiling penetrations; at
each change of direction; and at a minimum of every 20 feet
(6096 mm) or fraction thereof throughout the piping run.

Exceptions:

1. Piping that is designed or intended to carry more
than one gas at various times shall have appropri-

ate signs or markings posted at the manifold, along
the piping and at each point of use to provide clear
identification and warning.

2. Piping within gas-manufacturing plants, gas-pro-
cessing plants, refineries, and similar occupancies
shall be marked in an approved manner.

(5) 3003.5 Security. Compressed gas containers, cyhnders,
tanks and systems shall be secured against accidental dislodg-
ment and against access by unauthorized personnel in accor-
dance with paragraphs (C)(5)(a)(3003.5.1 ) to
(C)(5)(c)(3003.5.3) of this rule.

(a) 3003.5.1 Security of areas. Areas used for die storage,
use and handhng of compressed gas containers, cylinders,
tanks and systems shall be secured against unauthorized
entry and safeguarded in an approved manner.

(b) 3003.5.2 Physical protection. Compressed gas contain-
ers, cylinders, tanks and systems which could be exposed to
physical damage shall be protected. Guard posts or other
approved means shall be provided to protect compressed
gas containers, cylinders, tanks and systems indoors and
outdoors from vehicular damage and shall comply with
paragraph (L)(312) of rule 1301:7-7-03 of the Administra-
tive Code.

(c) 3003.5.3 Securing compressed gas containers, cylin-
ders and tanks. Compressed gas containers, cylinders and
tanks shall be secured to prevent falling caused by contact,
vibration or seismic activity. Securing of compressed gas
containers, cylinders and tanks shall be by one of the follow-
ing methods:

(/) Securing containers, cylinders and tanks to a fixed
object with one or more restraints.

(ii) Securing containers, cylinders and tanks on a cart or
other mobile device designed for the movement of
compressed gas containers, cylinders or tanks.

(Hi) Nesting of compressed gas containers, cyhnders
and tanks at container filling or servicing facilities
or in seller’s warehouses not accessible to the pub-
lic. Nesting shall be allowed provided the nested
containers, cyhnders or tanks, if dislodged, do not
obstruct the required means of egress.

(iv) Securing of compressed gas containers, cylinders
and tanks to or within a rack, framework, cabinet or
similar assembly designed for such use.

Exception: Compressed gas containers, cylinders
and tanks in the process of examination, filling,
transport or servicing.

(6) 3003.6 Valve protection. Compressed gas container, cylin-
der and tank valves shall be protected from physical damage by
means of protective caps, collars or similar devices in accor-
dance with paragraphs (C)(6)(a)(3003.6.1 ) and
(C)(6)(b)(3003.6.2) of this rule.

(a) 3003.6.1 Compressed gas container, cylinder or tank
protective caps or collars. Compressed gas containers,
cylinders and tanks designed for protective caps, collars or
other protective devices shall have the caps or devices in

306

2007 OHIO FIRE CODE

COMPRESSED GASES

place except when the containers, cylinders or tanks are in
use or are being serviced or filled.

(b) 3003.6.2 Caps and plugs. Compressed gas containers,
cylinders and tanks designed for valve protection caps or
other protective devices shall have the caps or devices
attached. When outlet caps or plugs are installed, they shall
be in place.

Exception: Compressed ga^ containers, cylinders or
tanks in use, being serviced or being filled.

(7) 3003.7 Separation from hazardous conditions. Com-
pressed gas containers, cylinders and tanks and systems in stor-
age or use shall be separated from materials and conditions
which pose exposure hazards to or from each other. Com-
pressed gas containers, cylinders, tanks and systems in storage
or use shall be separated in accordance with paragraphs
I (C)(7)(a)(3003.7.1) to (C)(7)(j)(3003.7.10) of this rule.

(a) 3003.7.1 Incompatible materials. Compressed gas
containers, cylinders and tanks shall be separated from each
other based on the hazard class of their contents. Com-
pressed gas containers, cylinders and tanks shall be sepa-
rated from incompatible materials in accordance with
paragraph (C)(9)(h)(2703.9.8) of rule 1301:7-7-27 of the
Administrative Code.

(b) 3003.7.2 Combustible waste, vegetation and similar
materials. Combustible waste, vegetation and similar mate-
rials shall be kept a minimum of 10 feet (3048 mm) from
compressed gas containers, cylinders, tanks and systems. A
noncombustible partition, without openings or penetrations
and extending not less than 18 inches (457 mm) above and
to the sides of the storage area is allowed in lieu of such dis-
tance. The wall shall either be aii independent structure, or
the exterior wall of the building adjacent to the storage area.

(c) 3003.7.3 Ledges, platforms and elevators. Com-
pressed gas containers, cylinders and tanks shall not be
placed near elevators, unprotected platform ledges or other
areas where falling would result in compressed gas contain-
ers, cylinders or tanks being allowed to drop distances
exceeding one-half the height of the container, cylinder or
tank.

(d) 3003.7.4 Temperature extremes. Compressed gas con-
tainers, cylinders and tanks, whether full or partially full,
shall not be exposed to artificially created high temperatures
exceeding 125°F (52°C) or subambient (low) temperatures
unless designed for use under the exposed conditions.

(e) 3003.7.5 Falling objects. Compressed gas containers,
cylinders, tanks and systems shall not be placed in areas
where they are capable of being damaged by falling objects.

(f) 3003.7.6 Heating. Compressed gas containers, cyhnders
and tanks, whether full or partially full, shall not be heated
by devices which could raise the surface temperature of the
container, cylinder or tank to above 125°F (52°C). Heating
devices shall comply with the mechanical code and the
building code andNFPA 70 as listed in rule 1301:7-7-45 of
the Administrative Code. Approved heating methods
involving temperatures of less than 125°F (52°C) are
allowed to be used by trained personnel. Devices designed
to maintain individual compressed gas containers, cylinders

or tanks at constant temperature shall be approved and shall
be designed to be fail safe.

(g) 3003.7.7 Sources of ignition. Open flames and
high-temperature devices shall not be used in a manner
which creates a hazardous condition.

(h) 3003.7.8 Exposure to chemicals. Compressed gas con-
tainers, cylinders, tanks and systems shall not be exposed to
corrosive chemicals or fumes which could damage contain-
ers, cylinders, tanks, valves or valve-protective caps.

(i) 3003.7.9 Exhausted enclosures. When exhausted
enclosures are provided as a means to segregate compressed
gas containers, cylinders and tanks from exposure hazards,
such enclosures shall comply with the requirements of
paragraph (C)(8)(e)(2703.8.5) of rule 1301:7-7-27 of the
Administrative Code.

(j) 3003.7.10 Gas cabinets. When gas cabinets are pro-
vided as a means to sepaiate compressed gas containers,
cylinders and tanks from exposure hazards, such gas cabi-
nets shall comply with the requirements of paragraph
(C)(8)(f)(2703.8.6) of rule 1301:7-7-27 of the Administra-
tive Code.

(8) 3003.8 Wiring and equipment. Electrical wiring and
equipment shall comply with the building code and NFPA 70
as listed in rule 1301:7-7-45 of the Administrative Code. Com-
pressed gas containers, cylinders, tanks and systems shall not
be located where they could become part of an electrical cir-
cuit. Compressed gas containers, cylinders, tanks and systems
shall not be used for electrical grounding.

(9) 3003.9 Service and repair. Service, repair, modification or
removal of valves, pressure-relief devices or other compressed
gas container, cyhnder or tank appurtenances shall be per-
formed by trained personnel.

(10) 3003.10 Unauthorized use. Compressed gas containers,
cylinders, tanks and systems shall not be used for any purpose
other than to serve as a vessel for containing the product which
it is designed to contain.

(11) 3003.11 E3(posure to fire. Compressed gas containers,
cylinders and tanks which have been exposed to fire shall be
removed from service. Containers, cylinders and tanks so
removed shall be handled by approved qualified persons.

(12) 3003.12 Leaks, damage or corrosion. Leaking, damaged
or corroded compressed gas containers, cylinders and tanks
shall be removed from service. Leaking, damaged or corroded
compressed gas systems shall be replaced or repaired in accor-
dance with the following:

(a) Compressed gas containers, cylinders and tanks which
have been removed from service shall be handled in an
approved manner.

(b) Compressed gas systems which are determined to be
leaking, damaged or corroded shall be repaired to a ser-
viceable condition or removed from service.

(13) 3003.13 Surface of unprotected storage or use areas.

Unless otherwise specified in paragrap/i (C)(14)(3003.14) of
this rule, compressed gas containers, cylinders and tanks are
allowed to be stored or used without being placed under over-
head cover. To prevent bottom corrosion, containers, cylinders

2007 OHIO FIRE CODE

307

COMPRESSED GASES

and tanks shall be protected from direct contact with soil or
unimproved surfaces. The surface of the area on which the con-
tainers are placed shall be graded to prevent accumulation of
water.

(14) 3003.14 Overhead cover. Compressed gas containers,
cyUnders and tanks are allowed to be stored or used in the sun
except in locations where extreme temperatures prevail. When
extreme temperatures prevail, overhead covers shall be pro-
vided.

(15) 3003.15 Lighting. Approved lighting by natural or artifi-
cial means shall be provided.

(16) 3003.16 Vaults. Generation, compression, storage and
dispensing equipment for compressed gases shall be
allowed to be located in either above- or below-grade vaults
complying with paragraphs (C)(16)(a)(3003.16.1) to
(C)(16)(n)(3003. 16.14) of this rule.

(a) 3003.16.1 Listing required. Vaults shall be listed by a
nationally recognized testing laboratory.

Exception: Where approved by the fire code official,
below-grade vaults are allowed to be constructed on site,
provided that the design is in accordance with the build-
ing code as listed in rule 1301:7-7-45 of the Administra-
tive Code and that special inspections are conducted to
verify structural strength and compliance of the installa-
tion with the approved design in accordance with Section
1707 of the building code as listed in rule 1301:7-7-45 of
the Administrative Code. Installation plans for
below-grade vaults that are constructed on site shall be
prepared by, and the design shall bear the stamp of, a pro-
fessional engineer. Consideration shall be given to soil
and hydrostatic loading on the floors, walls and lid;
anticipated seismic forces; upUfting by ground water or
flooding; and to loads imposed from above, such as traf-
fic and equipment loading on the vault lid.

(b) 3003.16.2 Design and construction. The vault shall
completely enclose generation, compression, storage or dis-
pensing equipment located in the vault. There shall be no
openings in the vault enclosure except those necessary for
vault ventilation and access, inspection, filling, emptying or
venting of equipment in the vault. The walls and floor of the
vault shall be constructed of reinforced concrete at least 6
inches (152 mm) thick. The top of an above-grade vault
shall be constructed of noncombustible material and shall
be designed to be weaker than the walls of the vault to ensure
that the thrust of any explosion occurring inside the vault is
directed upward.

The top of an at-or below-grade vault shall be designed to
relieve safely or contain the force of an explosion occurring
inside the vault. The top and floor of the vault and the tank
foundation shall be designed to withstand the anticipated
loading, including loading from vehicular traffic, where
applicable. The walls and floor of a vault installed below
grade shall be designed to withstand anticipated soil and
hydrostatic loading. Vaults shall be designed to be wind and
earthquake resistant, in accordance with the building code
as listed in rule 1301:7-7-45 of the Administrative Code.

(c) 3003.16.3 Secondary containment. Vaults shall be sub-
stantially liquid tight and there shall be no backfill within
the vault. The vault floor shall drain to a sump. For
premanufactured vaults, liquid tightness shall be certified as
part of the Usting provided by a nationally recognized test-
ing laboratory. For field-erected vaults, liquid tightness
shall be certified in an approved manner.

(d) 3003.16.4 Internal clearance. There shall be sufficient
clearance within the vault to allow for visual inspection and
maintenance of equipment in the vault.

(e) 3006.16.5 Anchoring. Vaults and equipment contained
therein shall be suitably anchored to withstand uplifting by
groundwater or flooding. The design shall verify that uplift-
ing is prevented even when equipment within the vault is
empty.

(f) 3003.16.6 Vehicle impact protection. Vaults shall be
resistant to damage from the impact of a motor vehicle, or
vehicle impact protection shall be provided in accordance
v/ith paragraph (L)(312) of rule 1301:7-7-03 of the Admin-
istrative Code.

(g) 3003.16.7 Arrangement. Equipment in vaults shall be
listed or approved for above-ground use. Where multiple
vaults are provided, adjacent vaults shall be allowed to share
a common wall. The common wall shall be hquid and vapor
tight and shall be designed to withstand the load imposed
when the vault on either side of the wall is filled with water.

(h) 3003.16.8 Connections. Connections shall be provided
to permit the venting of each vault to dilute, disperse and
remove vapors prior to personnel entering the vault.

(i) 3003.16.9 Ventilation. Vaults shall be provided with an
exhaust ventilation system installed in accordance with
paragraph (D)(3)(2704.3) of rule 1301:7-7-27 of the
Administrative Code. The ventilation system shall operate
continuously or be designed to operate upon activation of
the vapor or liquid detection system. The system shall pro-
vide ventilation at a rate of not less than 1 cubic foot per
minute (cfm) per square foot of floor area [0.00508 m^/(s •
m2)], but not less than 150 cfm [0.071 mV(s • m^)]. The
exhaust system shall be designed to provide air movement
across all parts of the vault floor for gases having a density
greater than air and across all parts of the vault ceiling for
gases having a density less than air. Supply ducts shall
extend to within 3 inches (76 mm), but not more than 12
inches (305 mm), of the floor. Exhaust ducts shall extend to
within 3 inches (76 mm), but not more than 12 inches (305
mm) of the floor or ceiling, for heavier-than-air or
lighter-than-air gases, respectively. The exhaust system
shall be installed in accordance with the mechanical code as
listed in rule 1301:7-7-45 of the Administrative Code.

(j) 3003.16.10 Monitoring and detection. Vaults shall be
provided with approved vapor and liquid detection systems
and equipped with on-site audible and visual warning
devices with battery backup. Vapor detection systems shall
sound an alarm when the system detects vapors that reach or
exceed 25 per cent of the lower explosive limit (LEL) or
one-half the immediately dangerous to life and health
(IDLH) concentration for the gas in the vault. Vapor detec-

308

2007 OHIO FIRE CODE

COMPRESSED GASES

tors shall be located no higher than 12 inches (305 mm)
above the lowest point in the vault for heavier-than-ak gases
and no lower than 12 inches (305 mm) below the highest
point in the vault for lighter-than-air gases. Liquid detection
systems shall sound an alarm upon detection of any hquid,
including water. Liquid detectors shall be located in accor-
dance with the manufacturer’s instructions. Activation of
either vapor or liquid detection systems shall cause a signal
to be sounded at an approved, constantly attended location
within the faciUty served by the tanks or at an approved loca-
tion. Activation of vapor detection systems shaU also shut
off gas-handling equipment in the vault and dispensers.

(k) 3003.16.11 Liquid removal. Means shall be provided to
recover hquid from the vault. Where a pump is used to meet
this requirement, it shall not be permanently installed in the
vault. Electric-powered portable pumps shall be suitable for
use in Class I, Division 1 locations, as defined in the build-
ing code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code. \

(I) 3003.16.12 Relief vents. Vent pipes for equipment in the
vault shall terminate at least 12 feet (3658 mm) above
ground level. [

(m) 3003.16.13 Accessway. Vaults shall be provided with
an approved personnel accessway with a minimum dimen-
sion of 30 inches (762 nmi) and with a permanently affixed,
nonferrous ladder. Accessways shall be designed to be
nonsparking. Travel distance from any point inside a vault
to an accessway shall not exceed 20 feet (6096 nrai). At each
entry point, a warning sign indicating the need for proce-
dures for safe entry into confined spaces shall be posted.
Entry points shall be secured against unauthorized entry and
vandahsm.

(n) 3003.16.14 Classified area. The interior of a vault con-
taining a flammable gas shall be designed a Class I, Division
1 location, as defined in the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code.

(D) SECTION 3004
STORAGE OF COMPRESSED GASES

(1) 3004.1 Upright storage. Conipressed gas containers, cyl-
inders and tanks, except those designed for use in a horizontal
position, and all compressed gas containers, cylinders and
tanks containing nonliquefied gases, shall be stored in an
upright position with the valve end up. An upright position
shall include conditions where the container, cylinder or tank
axis is inclined as much as 45 degrees (0.80 rad) from the verti-
cal.

Exceptions:

1 . Compressed gas containers with a water volume less
than 1 .3 gallons (5 L) are allowed to be stored in a hor-
izontal position.

2. Cylinders, containers and tanks containing nonflam-
mable gases or cylinders, containers and tanks con-
taining nonhquefied flammable gases, which have
been secured to a pallet for transportation purposes.

(2) 3004.2 Material-specific regulations. In addition to the
requirements of this paragraph, indoor and outdoor storage of
compressed gases shall comply with the material-specific pro-
visions of rule 1301:7-7-31, rule 1301:7-7-35 and rules
1301:7-7-37 to 1301:7-7-44 of the Administrative Code.

(E) SECTION 3005
USE AND HANDLING OF COMPRESSED GASES

(1) 3005.1 Conipressed gas systems. Compressed gas sys-
tems shall be suitable for the use intended and shall be designed
by persons competent in such design. Compressed gas equip-
ment, machinery and processes shall be listed or approved.

(2) 3005.2 Controls. Compressed gas system controls shall be
designed to prevent materials from entering or leaving process
or reaction systems at other than the intended time, rate or path.
Automatic controls shall be designed to be fail safe.

(3) 3005.3 Piping systems. Piping, including tubing, valves,
fittings and pressure regulators, shall comply with this para-
graph and rule 1301:7-7-27 of the Administrative Code. Pip-
ing, tubing, pressure regulators, valves and other apparatus
shall be kept gas tight to prevent leakage.

(4) 3005.4 Valves. Valves utilized on compressed gas systems
shall be suitable for the use intended and shall be accessible.
Valve handles or operators for required shutoff valves shall not
be removed or otherwise altered to prevent access.

(5) 3005.5 Venting. Venting of gases shall be directed to an
approved location. Venting shall comply with the mechanical
code as listed in rule 1301:7-7-45 of the Administrative Code.

(6) 3005.6 Upright use. Compressed gas containers, cylinders
and tanks, except those designed for use in a horizontal posi-
tion, and all compressed gas containers, cylinders and tanks
containing nonliquefied gases, shall be used in an upright posi-
tion with the valve end up. An upright position shall include
condition where the container, cylinder or tank axis is inclined
as much as 45 degrees (0.80 rad) from the vertical. Use of non-
flanmiable Uquefied gases in the inverted position when the liq-
uid phase is used shall not be prohibited provided that the
container, cylinder or tank is properly secured and the dispens-
ing apparatus is designed for liquefied gas use.

Exception: Compressed gas containers, cylinders and tanks
with a water volume less than 1.3 gallons (5 L) are allowed
to be used in a horizontal position.

(7) 3005.7 Transfer. Transfer of gases between containers,
cylinders and tanks shall be performed by qualified personnel
using equipment and operating procedures in accordance with
CGA P-1 as listed in rule 1301:7-7-45 of the Administrative
Code.

Exception: Fueling of vehicles with compressed natural
gas (CNG).

(8) 3005.8 Use of compressed gas for inflation. Inflatable
equipment, devices or balloons shall only be pressurized or
filled with compressed air or inert gases.

(9) 3005.9 Material-specific regulations. In addition to the
requirements of this paragraph, indoor and outdoor use of
compressed gases shall comply with the material-specific pro-

2007 OHIO FIRE CODE

309

COMPRESSED GASES

visions of rule 1301:7-7-31, rule 1301:7-7-35 and rules
1301:7-7-37 to 1301:7-7-44 of the Administrative Code.

(10) 3005.10 Handling. The handling of compressed gas con-
tainers, cylinders and tanks shall comply with paragraphs
(E)(10)(a)(3005.10J) and (E)(10)(b)(3005.10.2) of this rule.

(a) 3005.10.1 Carts and trucks. Containers, cylinders and
tanks shall be moved using an approved method. Where
containers, cylinders or tanks are moved by hand cart, hand
truck or other mobile device, such carts, trucks or devices
shall be designed for the secure movement of containers,
cylinders or tanks. Carts and trucks utilized for transport of
compressed gas containers, cylinders and tanks within
buildings shall comply v/iih paragraph (C)(10)(2703.10) of
rule 1301:7-7-27 of the Administrative Code. Carts and
trucks utilized for transport of compressed gas containers,
cylinders and tanks exterior to buildings shall be designed
so that the containers, cylinders and tanks will be secured
against dropping or otherwise striking against each other or
other surfaces.

(b) 3005.10.2 Lifting devices. Ropes, chains or slings shall
not be used to suspend compressed gas containers, cyhnders
and tanks unless provisions at time of manufacture have
been made on the container, cylinder or tank for appropriate
lifting attachments, such as lugs.

ducts shall be enclosed in a 1 -hour-rated shaft enclosure
from the room to the exterior. Approved mechanical ventila-
tion shall comply with the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code and be provided at
a minimum rate of 1 cubic foot per minute per square foot
[0.00508 mV(sm2)] of the area of the room.

(c) 3006.2.3 Gas cabinets. Gas cabinets shall be con-
structed in accordance v/ith paragraph (C)(8)(f)(2703.8.6)
of rule 1301:7-7-27 of the Administrative Code and the fol-
lowing:

(i) The average velocity of ventilation at the face of
access ports or windows shall not be less than 200
feet per minute (61 m/s) with a minimum of 150 feet
per minute (46 m/s) at any point of the access port or
window.

(ii) Connected to an exhaust system.

(Hi) Internally sprinklered.

(3) 3006.3 Exterior supply locations. Oxidizer medical gas
systems located on the exterior of a building witii quantities
greater than the permit amount shall be located in accordance
with paragraph (D)(2)(a)(4004.2.1) of rule 1301:7-7-40 of the
Administrative Code.

(F) SECTION 3006
MEDICAL GAS SYSTEMS

(1) 3006.1 General. Compressed gases at hospitals and similar
facilities intended for inhalation or sedation including, but not
hmited to, analgesia systems for dentistry, podiatry, veterinary
and similar uses shall comply with this paragraph in addition
to other requirements of this rule.

(2) 3006.2 Interior supply location. Medical gases shall be
stored in areas dedicated to the storage of such gases without
other storage or uses. Where containers of medical gases in
quantities greater than the permit amount are located inside
buildings, they shall be in a 1-hour exterior room, a 1-hour inte-
rior room or a gas cabinet in accordance with paragraph
(F)(2)(a)(3006.2.1), (F)(2)(b)(3006.2.2) or
(F)(2)(c)(3006.2.3) of this rule.

(a) 3006.2.1 One-hour exterior rooms. A 1-hour exterior
room shall be a room or enclosure separated from the
remainder of the building by fire barriers with a fire-resis-
tance rating of not less than 1 hour. Openings between the
room or enclosure and interior spaces shall be self-closing
smoke- and draft-control assemblies having a fire protec-
tion rating of not less than 1 hour. Rooms shall have at least
one exterior wall which is provided with at least two vents.
Each vent shall not be less than 36 square inches (0.023 m^)
in area. One vent shall be within 6 inches (152 nmi) of the
floor and one shall be within 6 inches (152 mm) of the ceil-
ing. Rooms shall be provided with at least one automatic
sprinkler to provide container cooling in case of fire.

(b) 3006.2.2 One-hour interior room. When an exterior
wall cannot be provided for the room, automatic sprinklers
shall be installed within the room. The room shall be
exhausted through a duct to the exterior. Supply and exhaust

(4) 3006.4 Medical gas systems. Medical gas systems includ-
ing, but not limited to, distribution piping, supply manifolds,
connections, pressure regulators, and relief devices and valves,
shall comply with NFPA 99 as listed in rule 1301:7-7-45 of the
Administrative Code and the general provisions of this rule.

(G) SECTION 3007

COMPRESSED GASES NOT OTHERWISE

REGULATED

(1) 3007.1 General. Compressed gases in storage or use not
regulated by material specific provisions of rules 1301:7-7-06,
1301:7-7-31, 1301:7-7-35 and 1301:7-7-37 to 1301:7-7-45 of
the Administrative Code including asphyxiant, irritant and
radioactivate gases, shall comply with this paragraph in addi-
tion to other requirements of this rule.

(2) 3007.2 Ventilation. Indoor storage and use areas and stor-
age buildings shall be provided with mechanical exhaust venti-
lation or natural ventilation in accordance with the
requirements of paragraph (D)(3)(2704.3) or
(E)(l)(i)(2705.1.9) of rule 1301:7-7-27 of the Administrative
Code. When mechanical ventilation is provided, the systems
shall be operational during such time as Uie building or space is
occupied.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 1/3/00; 9/1/05

310

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-31

CORROSIVE MATERIALS

(A) SECTION 3101
GENERAL

(1) 3101.1 Scope. The storage and use of corrosive materials
shall be in accordance with this rule. Compressed gases shall
also comply with rule 1301:7-7-30 of the Administrative Code.

Exceptions: I

1 . Display and storage in Group M and storage in Group
S occupancies complying with paragraph
(C)(ll)(2703.11) of rule 1301:7-7-27 of the Adminis-
trative Code.

2. Stationary lead-acid battery systems in accordance
with paragraph (H)(608)ofrule 1301:7-7-06 of the
Administrative Code.

3. This rule shall not apply to R-717 (ammonia) where
used as a refrigerant in a refrigeration system (see
paragraph (F)(606) of rule 1301:7-7-06 of the
Administrative Code). i

(2) 3101.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 3102
DEFINITIONS

(1) 3102.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Corrosive.” A chemical that causes visible destruction of, or
irreversible alterations in, living tissue by chemical action at
the point of contact. A chemical shall be considered corrosive
if, when tested on the intact skin of albino rabbits by the method
described in DOTn 49 CFR 173.137 as listed in rule
1301:7-7-45 of the Administrative Code, such chemical
destroys or changes irreversibly the structure of the tissue at the
point of contact following an exposure period of 4 hours. This
term does not refer to action on inanimate surfaces.

(1) 3103.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of corro-
sive materials in amounts not exceeding the maximum
allowable quantity per control area indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701) and
(C)(2703) of rule 1301:7-7-27 of the Administrative Code and
paragraph (A)(3101) of this rule.

(2) 3103.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of corrosive
materials in amounts exceeding the maximum allowable quan-
tity per control area indicated in paragraph (C)(l)(2703.1) of

rule 1301:7-7-27 of the Administrative Code shall be in accor-
dance with this rule and rule 1301:7-7-27 of the Administrative
Code.

(D) SECTION 3104
STORAGE

(1) 3104.1 Indoor storage. Indoor storage of corrosive materi-
als in amounts exceeding the maximum allowable quantity per
control area indicated in Table 2703 . 1 . 1 (2) of rule 1 301 : 7- 7-2 7
of the Administrative Code, shall be in accordance v/ith para-
graphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3104.1.1 Liquid-tight floor. In addition to the provi-
sions of paragraph (D)(12)(2704.12) of rule 1301:7-7-27
of the Administrative Code, floors in storage areas for corro-
sive liquids shall be of liquid-tight construction.

(2) 3104.2 Outdoor storage. Outdoor storage of corrosive
materials in amounts exceeding the maximum allowable quan-
tity per control area indicated in Table 2703.1.1(4) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
Wiih paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3104.2.1 Above-ground outside storage tanks.

Above-ground outside storage tanks exceeding an aggre-
gate quantity of 1,000 gallons (3785 L) of corrosive liquids
shall be provided with secondary containment in accor-
dance with paragraph (D)(2)(b)(2704.2.2) of rule
1301:7-7-27 of the Administrative Code.

(b) 3104.2.2 Distance from storage to exposures. Outdoor
storage of corrosive materials shall not be within 20 feet
(6096 mm) of buildings not associated with the manufactur-
ing or distribution of such materials, lot lines, public streets,
public alleys, public ways or means of egress. A 2-hour fire
barrier wall without openings or penetrations, and extend-
ing not less than 30 inches (762 mm) above and to the sides
of the storage area, is allowed in lieu of such distance. The
wall shall either be an independent structure, or the exterior
wall of the building adjacent to the storage area.

(E) SECTION 3105
USE

(1) 3105.1 Indoor use. The indoor use of corrosive materials in
amounts exceeding the maximum allowable quantity per con-
trol area indicated in Table 2703.1.1(2) of rule 1301:7-7-27 of
the Administrative Code shall be in accordance with para-
graphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3105.1.1 Liquid transfer. Corrosive liquids shall be trans-
ferred in accordance with paragraph (E)(l)(j)(2705.1.10) of
rule 1301:7-7-27 of the Administrative Code.

2007 OHIO FIRE CODE

311

CORROSIVE MATERIALS

(b) 3105.1.2 Ventilation. When corrosive materials are dis-
pensed or used, mechanical exhaust ventilation in accor-
dance with paragraph (E)(2)(a)(i)(2705.2.Ll) of rule
1301:7-7-27 of the Administrative Code shall be provided.

(2) 3105.2 Outdoor use. The outdoor use of corrosive materi-
als in amounts exceeding the maximum allowable quantity per
control area indicated in Table 2703. 1 . 1 (4) of rule 1301 : 7-7-27
of the Administrative Code shall be in accordance v/ith para-
graphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3105.2.1 Distance from use to exposures. Outdoor use
of corrosive materials shall be located in accordance with
paragraph (D)(2)(b)(3104.2.2) of this rule.

Effective Date: September 1, 2005

Prior Effective Dates: 7/1/79; 6/1/85; 7/1 1/87; 6/15/92; 7/1/93;
9/1/95; 1/9/98; 11/20/98; 1/3/00; 4/30/01; 9/1/05

31 2 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-32

CRYOGENIC FLUIDS

(A) SECTION 3201
GENERAL

(1) 3201.1 Scope. Storage, use and handling of cryogenic flu-
ids shall comply with this rule. Cryogenic fluids classified as
hazardous materials shall also comply with rule 1301:7-7-27
of the Administrative Code for general requirements. Partially
full containers having residual cryogenic fluids shall be con-
sidered as full for the purposes of the controls required.

Exceptions: I

1. Fluids used as refrigerants in refrigeration systems
(s&Q paragraph (F)(606) of rule 1301:7-7-06 of the
Administrative Code.) \

2. Liquefied natural gas (LNG). Liquefied natural gas
shall comply with NFPA 59A as listed in rule
1301:7-7-45 of the Administrative Code.

Oxidizing cryogenic fluids, including oxygen, shall comply
I with NFPA 55 as listed in rule 1301:7-7-45 of the Administra-
tive Code. I

Flammable cryogenic fluids, including hydrogen, methane
I and carbon monoxide, shall comply with NFPA 55 as listed in
rule 1301:7-7-45 of the Administrative Code.

Inert cryogenic fluids, including argon, helium and nitrogen,
shall comply with CGA P-18 as listed in rule 1301:7-7-45 of
the Administrative Code.

(2) 3201.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(A) SECTION 3202
DEFINITIONS

(1) 3202.1 Definitions. The following words and terms shall,
for the purposes of this rule, and as used elsewhere in this code,
have the meanings shown herein.

“Cryogenic container.” A cryogenic vessel of any size used
for the transportation, handling or storage of cryogenic fluids.

“Cryogenic fluid.” A fluid having a boiling point lower than
-130°F (-89.9°C) at 14.7 pounds per square inch atmosphere
(psia) (an absolute pressure of 101.3 kPa).

“Cryogenic vessel.” A pressure vessel, low-pressure tank or
atmospheric tank designed to contain a cryogenic fluid on
which venting, insulation, refrigeration or a combination of
these is used in order to maintain the operating pressure within
the design pressure and the contents in a liquid phase.

“Flanunable cryogenic fluid.” A cryogenic fluid that is flam-
mable in its vapor state.

.H. ■!■■■■■ ■■IIHTB^- %’■■■ J Vr^^’A’AX

mable in its vapor state.

“Low-pressure tank.” A storage tank designed to withstand
an internal pressure greater than 0.5 pounds per square inch
gauge (psig) (3 .4 kPa) but not greater than 1 5 psig ( 1 03 .4 kPa).

(1) 3203.1 Containers. Containers employed for storage or
use of cryogenic fluids shall comply with paragraphs
(C)(l)(aX3203.1.1) to (C)(l)(c)(ii)(3203.1.3.2) of this rule
and rule 1301:7-7-27 of the Administrative Code.

(a) 3203.1.1 Nonstandard containers. Containers, equip-
ment and devices which are not in compliance with recog-
nized standards for design and construction shall be
approved upon presentation of satisfactory evidence that
they are designed and constructed for safe operation.

(i) 3203.1.1.1 Data submitted for approval. The fol-
lowing data shall be submitted to the fire code official
with reference to the deviation from the standard with the
application for approval.

(a) Type and use of container, equipment or device.

(b) Material to be stored, used or transported.

(d) Design pressure, maximum operating pressure
and test pressure.

(e) Type, size and setting of pressure relief devices.

(f) Other data requested by the fire code official.

(b) 3203.1.2 Concrete containers. Concrete containers
shall be built in accordance with the building code as listed
in rule 1301:7-7-45 of the Administrative Code. Barrier
materials and membranes used in connection with concrete,
but not functioning structurally, shall be compatible with the
materials contained.

(c) 3203.1.3 Foundations and supports. Containers shall
be provided with substantial concrete or masonry founda-
tions, or structural steel supports on firm concrete or
masonry foundations. Containers shall be supported to pre-
vent the concentration of excessive loads on the supporting
portion of the shell. Foundations for horizontal containers
shall be constructed to accommodate expansion and con-
traction of the container. Foundations shall be provided to
support the weight of vaporizers or heat exchangers.

(i) 3203.1.3.1 Temperature effects. When container
foundations or supports are subject to exposure to tem-
peratures below – 1 50T (- 1 1 °C), the foundations or sup-
ports shall be constructed of materials to withstand the
low-temperature effects of cryogenic fluid spiUage.

(ii) 3203.1.3.2 Corrosion protection. Portions of con-
tainers in contact with foundations or saddles shall be
painted to protect against corrosion.

(2) 3203.2 Pressure relief devices. Pressure reUef devices
shall be provided in accordance with paragraphs
(C)(2)(a)(3203.2.1} to (C)(2)(g)(3203.2.7) of this rule to pro-

2007 OHIO FIRE CODE

313

CRYOGENIC FLUIDS

tect containers and systems containing cryogenic fluids from
rupture in the event of overpressure. Pressure relief devices
shall be designed in accordance with CGA S-1.1, CGA S-1.2
and CGA S-l. 3 as listed in rule 1301 : 7-7-45 of the Administra-
tive Code.

(a) 3203.2.1 Containers. Containers shall be provided with
pressure relief devices.

(b) 3203.2.2 Vessels or equipment other than containers.

Heat exchangers, vaporizers, insulation casings surround-
ing containers, vessels and coaxial piping systems in which
liquefied cryogenic fluids could be trapped because of leak-
age from the primary container shall be provided with a
pressure relief device.

(c) 3203.2.3 Sizing. Pressure rehef devices shall be sized in
accordance with the specifications to which the container
was fabricated. The relief device shall have sufficient capac-
ity to prevent the maximum design pressure of the container
or system from being exceeded.

(d) 3203.2.4 Accessibility. Pressure relief devices shall be
located such that they are provided with ready access for
inspection and repair.

(e) 3203.2.5 Arrangement. Pressure relief devices shall be
arranged to discharge unobstructed to the open air in such a
manner as to prevent impingement of escaping gas on per-
sonnel, containers, equipment and adjacent structures or to
enter enclosed spaces.

Exception: DOTn-specified containers with an internal
volume of 2 cubic feet (0.057 m^) or less.

(f) 3203.2.6 Shutoffs between pressure relief devices and
containers. Shutoff valves shall not be installed between
pressure relief devices and containers.

Exception: A shutoff valve is allowed on containers
equipped with multiple pressure-relief device installa-
tions where the arrangement of the valves provides the
full required flow through the minimum number of
required relief devices at all times.

(g) 3203.2.7 Temperature limits. Pressure relief devices
shall not be subjected to cryogenic fluid temperatures
except when operating.

(3) 3203.3 Pressure-relief vent piping. Pressure-relief
vent-piping systems shall be constructed and arranged so as to
remain functional and direct the flow of gas to a safe location in
accordance with paragraphs (C)(3)(a)(3203.3.1) and
(C)(3)(b)(3203.3.2) of this rule.

(a) 3203.3.1 Sizing. Pressure-relief-device vent piping shall
have a cross-sectional area not less than that of the pres-
sure-relief-device vent opening and shall be arranged so as
not to restrict the flow of escaping gas.

(b) 3203.3.2 Arrangement. Pressure-relief-device vent
piping and drains in vent lines shall be arranged so that
escaping gas will discharge unobstructed to the open air and
not impinge on personnel, containers, equipment and adja-
cent structures or enter enclosed spaces. Pres-
sure-relief-device vent lines shall be installed in such a
manner to exclude or remove moisture and condensation

and prevent malfunction of the pressure relief device
because of freezing or ice accumulation.

(4) 3203.4 Marking. Cryogenic containers and systems shall
be marked in accordance with paragraphs (C)(4)(a)(3203.4.1)
to (C)(4)(f)(3203.4.6) of this rule.

(a) 3203.4.1 Identification signs. Visible hazard identifica-
tion signs in accordance with NFPA 704 as listed in rule
1301:7-7-45 of the Administrative Code shall be provided at
entrances to buildings or areas in which cryogenic fluids are
stored, handled or used.

(b) 3203.4.2 Identification of contents. Stationary and
portable containers shall be marked with the name of the gas
contained. Stationary above-ground containers shall be
placarded in accordance with paragraphs (C)(5)(2703.5) | |
and (C)(6)(2703.6) of rule 1301:7-7-27 of the Administra-
tive Code. Portable containers shall be identified in accor-
dance with CGA C-7 as listed in rule 1301:7-7-45 of the
Administrative Code.

(c) 3203.4.3 Identification of containers. Stationary con-
tainers shall be identified with the manufacturing specifica-
tion and maximum allowable working pressure with a
permanent nameplate. The nameplate shall be installed on
the container in an accessible location. The nameplate shall
be marked in accordance with the ASME boiler and pres-
sure vessel code or DOTn 49 CFR Part 1 as listed in rule
1301:7-7-45 of the Administrative Code.

(d) 3203.4.4 Identification of container connections.

Container inlet and outlet connections, liquid-level limit
controls, valves and pressure gauges shall be identified in
accordance with one of the following: marked with a perma-
nent tag or label identifying their function, or identified by a
schematic drawing which portrays their function and desig-
nates whether they are connected to the vapor or Hquid
space of the container. Where a schematic drawing is pro-
vided, it shall be attached to the container and maintained in
a legible condition.

(e) 3203.4.5 Identification of piping systems. Piping sys-
tems shall be identified in accordance with ASME A13. 1 a^
listed in rule 1301:7-7-45 of the Administrative Code.

(a) 3203.4.6 Identification of emergency shutoff valves.

Emergency shutoff valves shall be identified and the loca-
tion shall be clearly visible and indicated by means of a sign.

(5) 3203.5 Security. Cryogenic containers and systems shall
be secured against accidental dislodgment and against access
by unauthorized personnel in accordance with paragraphs
(C)(5)(a)(3203.5.1) to (C)(5)(d)(3203.5.4) of this rule.

(a) 3203.5.1 Security of areas. Containers and systems
shall be secured against unauthorized entry and safeguarded
in an approved manner.

(b) 3203.5.2 Securing of containers. Stationary containers
shall be secured to foundations in accordance with the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code. Portable containers subject to shifting or upset
shall be secured. Nesting shall be an acceptable means of
securing containers.

314

2007 OHIO FIRE CODE

CRYOGENIC FLUIDS

(c) 3203.5.3 Securing of vaporizers. Vaporizers, heat
exchangers and similar equipment shall be anchored to a
suitable foundation and its connecting piping shall be suffi-
ciently flexible to provide for the effects of expansion and
contraction due to temperature changes.

(d) 3203.5.4 Physical protection. Containers, piping,
valves, pressure relief devices, regulating equipment and
other appurtenances shall be protected against physical
damage and tampering.

(6) 3203.6 Separation from hazardous conditions. Cryo-
genic containers and systems in storage or use shall be sepa-
rated from materials and conditions which pose exposure
hazards to or from each other in accordance with paragraphs
(C)(6)(a)(3203.6.1) to (C)(6)(b)(i)(3203.6.2.1) of this rule.

(a) 3203.6.1 Stationary containers. Stationary containers
shall be separated from exposure hazards in accordance
with provisions applicable to the type of fluid contained and
the minimum separation distances indicated in Table
3203.6.1 of this rule.

TABLE 3203.6.1

SEPARATION OF STATIONARY CONTAINERS

FROM EXPOSURE HAZARDS

TABLE 3203.6.2

SEPARATION OF PORTABLE CONTAINERS

FROM EXPOSURE HAZARDS

EXPOSURE

MINIMUM DISTANCE (feet)

Buildings, regardless of construction
type 1

Wall openings i

Air intakes

Lot lines

Places of public assembly (

Nonambulatory patient areas ,

Combustible materials such as paper,
leaves, weeds, dry grass or debris

1
Other hazardous materials |

In accordance with rule

1301:7-7-27 of the

Administrative Code

For SI: 1 foot = 304.8 nun.

(i) 3203.6.1.1 Point-of-fill connections. Remote trans-
fer points and fill coimectiori points shall not be posi-
tioned closer to exposures than the minimum distances
required for stationary containers.

(ii) 3203.6.1.2 Surfaces beneath containers. The sur-
face of the area on which stationary containers are
placed, including the surface of the area located below
the point where connections are made for the purpose of
filling such containers, shall be compatible with the fluid
in the container.

(a) 3203.6.2 Portable containers. Portable containers shall
be separated from exposure hazards in accordance with
Table 3203 .6.2 of this rule.

EXPOSURE

MINIMUM DISTANCE (feet)

Building exits

Wall openings

Air intakes

Lot lines

Room or area exits

Combustible materials such as paper,
leaves, weeds, dry grass or debris

Other hazardous materials

In accordance with rule

1301:7-7-27 of the

Administrative Code

For SI: 1 foot = 304.8 nun.

(i) 3203.6.2.1 Surfaces beneath containers. Containers
shall be placed on surfaces that are compatible with the
fluid in Ihe container.

(7) 3203.7 Electrical wiring and equipment. Electrical wir-
ing and equipment shall comply with the building code and
NFPA 70 as listed in rule 1301:7-7-45 of the Administrative
Code and paragraphs (C)(7)(a)(3203.7.1) and
(C)(7)(b)(3203.7.2) of this rule.

(a) 3203.7.1 Location. Containers and systems shall not be
located where they could become part of an electrical cir-
cuit.

(b) 3203.7.2 Electrical grounding and bonding. Contain-
ers and systems shall not be used for electrical grounding.
When electrical grounding and bonding is required, the sys-
tem shall comply with the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code. The
grounding system shall be protected against corrosion,
including corrosion caused by stray electric currents.

(8) 3203.8 Service and repair. Service, repair, modification or
removal of valves, pressure relief devices or other container
appurtenances, shall comply with paragraphs
(C)(8)(a)(3203.8.1) and (C)(8)(b)(3203.8.2) of this rule and
the ASME Boiler and Pressure Vessel Code, Section Vm, or
DOT 49CFR Part 1 as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(a) 3203.8.1 Containers. Containers that have been
removed from service shall be handled in an approved man-
ner.

(b) 3203.8.2 Systems. Service and repair of systems shall
be performed by trained personnel.

(9) 3203.9 Unauthorized use. Containers shall not be used for
any purpose other than to serve as a vessel for containing the
product which it is designed to contain.

(10) 3203.10 Leaks, damage and corrosion. Leaking, dam-
aged or corroded containers shall be removed from service.
Leaking, damaged or corroded systems shall be replaced,

2007 OHIO FIRE CODE

CRYOGENIC FLUIDS

repaired or removed in accordance with paragraph
(C)(8)(3203.8) of this rule.

(11) 3203.11 Lighting. When required, lighting, including
emergency lighting, shall be provided for fire appliances and
operating facilities such as walkways, control valves and gates
ancillary to stationary containers.

(D) SECTION 3204
STORAGE

(1) 3204.1 General. Storage of containers shall comply with
this paragraph.

(2) 3204.2 Indoor storage. Indoor storage of containers shall
be in accordance with paragraphs (D)(2)(a)(3204.2.1) to
(D)(2)(b)(iii)(3204.2.2.3) of this rule.

(a) 3204.2.1 Stationary containers. Stationary containers
shall be installed in accordance with the provisions applica-
ble to the type of fluid stored and this paragraph.

(i) 3204.2.1.1 Containers. Stationary containers shall
comply mth paragraph (C)(l)( 3203.1) of this rule.

(ii) 3204.2.1.2 Construction of indoor areas. Cryo-
genic fluids in stationary containers stored indoors shall
be located in buildings, rooms or areas constructed in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(i) 3204.2.1.3 Ventilation. Storage areas for stationary
containers shall be ventilated in accordance with the
mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 3204.2.2 Portable containers. Indoor storage of porta-
ble containers shall comply with the provisions applicable
to the type of fluid stored and paragraphs
(D)(2)(b)(i)(3204.2.2.1) to (D)(2)(b)(iii)(3204.2.2.3) of
this rule.

(i) 3204.2.2.1 Containers. Portable containers shall
comply “with paragraph (C)(l)(3203.1) of this rule.

(ii) 3204.2.2.2 Construction of indoor areas. Cryo-
genic fluids in portable containers stored indoors shall be
stored in buildings, rooms or areas constructed in accor-
dance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(iii) 3204.2.2.3 Ventilation. Storage areas shall be venti-
lated in accordance with the mechanical code as listed in
rule 1301:7-7-45 of the Administrative Code.

(3) 3204.3 Outdoor storage. Outdoor storage of containers
shall be in accordance v^i\h paragraphs (D)(3)(a)(3204.3.1) to
(D)(3)(b)(ii)(3204.3.2.2) of this rule.

(a) 3204.3.1 Stationary containers. The outdoor storage of
stationary containers shall comply with paragraph
(C)(3203) of this rule and this paragraph.

(i) 3204.3.1.1 Location. Stationary containers shall be
located in accordance with paragraph (C)(6)(3203.6) of
this rule. Containers of cryogenic fluids shall not be
located within diked areas containing other hazardous
materials.

Storage of flammable cryogenic fluids in stationary
containers outside of buildings is prohibited within the
limits established by law as the limits of districts in
adopting ordinance in which such storage is prohibited.

(ii) 3204.3.1.2 Areas subject to flooding. Stationary
containers located in areas subject to flooding shall be
securely anchored or elevated to prevent the containers
from separating from foundations or supports.

(iii) 3204.3.1.3 Drainage. The area surrounding station-
ary containers shall be provided with a means to prevent
accidental discharge of fluids from endangering person-
nel, containers, equipment and adjacent structures or to
enter enclosed spaces. The stationary container shall not
be placed where spilled or discharged fluids will be
retained around the container.

Exception: These provisions shall not apply when it
is determined by the fire code official tiiat the con-
tainer does not constitute a hazard, after consideration
of special features such as crushed rock utilized as a
heat sink, topographical conditions, nature of occu-
pancy, proximity to structures on the same or adjacent
property, and the capacity and construction of con-
tainers and character of fluids to be stored.

(b) 3204.3.2 Portable containers. Outdoor storage of por-
table containers shall comply with paragraph (C)(3203) of
this rule and this paragraph.

(i) 3204.3.2.1 Location. Portable containers shall be
located in accordance v/ith paragraph (C)(6)(3203.6) of
this rule.

(ii) 3204.3.2.2 Drainage. The area surrounding portable
containers shall be provided with a means to prevent
accidental discharge of fluids from endangering adjacent
containers, buildings, equipment or adjoining property.

Exception: These provisions shall not apply when it
is determined by the fire code official that the con-
tainer does not constitute a hazard.

(4) 3204.4 Underground tanks. Underground tanks for the
storage of liquid hydrogen shall be in accordance with para-
graphs (D)(4)(a)(3204.4.1) to (D)(5)(c)(3204.5.3) of this rule.

(a) 3204.4.1 Construction. Storage tanks for liquid hydro-
gen shall be designed and constructed in accordance with
ASME Boiler and Pressure Vessel Code (Section Vni,
Division 1) as listed in rule 1301:7-7-45 of the Administra-
tive Code and shall be vacuum jacketed in accordance with
paragraph (D)(5)(3204.5) of this rule.

(b) 3204.4.2 Location. Storage tanks shall be located out-
side in accordance with the following:

(i) Tanks and associated equipment shall be located
with respect to foundations and supports of other
structures such that the loads carried by the latter
cannot be transmitted to the tank.

(ii) The distance from any part of the tank to the nearest
wall of a basement, pit, cellar or lot line shall not be
less than 3 feet (914 mm).

316

2007 OHIO FIRE CODE

CRYOGENIC FLUIDS

(iii) The minimum distance of 1 foot (1525 mm), shell to
shell, shall be maintained between underground

tanks.

(c) 3204.4.3 Depth, cover and fill. The tank shall be buried
such that the top of the vacuum jacket is covered with a min-
imum of 1 foot (305 mm) of earth and with concrete a mini-
mum of 4 inches (102 nrni) thick placed over the earthen
cover. The concrete shall extend a minimum of 1 foot (305
mm) horizontally beyond the footprint of the tank in all
directions. Underground tanks shall be set on firm founda-
tions constructed in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code and
surrounded with at least 6 inches (152 nmi) of noncorrosive
inert material, such as sand.

Exception: The vertical extension of the vacuum jacket
as required for service connections.

(d) 3204.4.4 Anchorage and security. Tanks and systems
shall be secured against accidental dislodgement in accor-
dance with this rule.

(e) 3204.4.5 Venting of underground tanks. Vent pipes for
underground storage tanks shall be in accordance with
paragraph (I)(5)(d)(2209.5.4) of rule 1301:7-7-22 of the
Administrative Code and paragraph (C)(3)(3203.3) of this
rule.

(f) 3204.4.6 Underground liquid hydrogen piping.

Underground liquid hydrogen piping shall be vacuum jack-
eted or protected by approved means and designed in accor-
dance with this rule.

(g) 3204.4.7 Overfill protection and prevention systems.

An approved means or method shall be provided to prevent
the overfill of all storage tanks.

(5) 3204.5 Vacuum jacket construction. The vacuum jacket
shall be designed and constructed in accordance with Section
Vm of ASME Boiler and Pressure Vessel Code as listed in rule
1301:7-7-45 of the Administrative Code and shall be designed
to withstand the anticipated loading, including loading from
vehicular traffic, where applicable. Portions of the vacuum
jacket installed below grade shall be designed to withstand
anticipated soil, seismic and hydrostatic loading.

(a) 3204.5.1 Material. The vacuum jacket shall be con-
structed of stainless steel or other approved corrosion-resis-
tant material.

(b) 3204.5.2 Corrosion protection. The vacuum jacket
shall be protected by approved or listed corrosion-resistant
materials or an engineered cathodic protection system.
Where cathodic protection is utilized, an approved mainte-
nance schedule shall be established. Exposed components
shall be inspected at least twice a year. Maintenance and
inspection events shall be recorded and those records shall
be maintained on the premises for a minimum of three years
and made available to the fire code official upon request.

(c) 3204.5.3 Vacuum level monitoring. An approved
method shall be provided to indicate loss of vacuum within
the vacuum j acket(s).

(E) SECTION 3205
USE AND HANDLING

(1) 3205.1 General. Use and handUng of cryonic fluid contain-
ers and systems shall comply with paragraphs
(E)(l)(a)(3205.1.1) to (E)(5)(b)(3205.5.2) of this rule.

(a) 3205.1.1 Cryogenic fluid systems. Cryogenic fluid sys-
tems shall be suitable for the use intended and designed by
persons competent in such design. Equipment, machinery
and processes shall be listed or approved.

(b) 3205.1.2 IMping systems. Piping, tubing, valves and
joints and fittings conveying cryogenic fluids shall be
installed in accordance with the material-specific provisions
of paragraphs (A)(l)( 3201.1) and(E)(l)(b)(i)(3205.1.2.1)
to (E)(l)(b)(vi)(3205.1.2.6) of this rule.

(i) 3205.1.2.1 Design and construction. Piping systems
shall be suitable for the use intended through the full
range of pressure and temperature to which they will be
subjected. Piping systems shall be designed and con-
structed to provide adequate allowance for expansion,
contraction, vibration, settlement and fire exposure.

(ii) 3205.1.2.2 Joints. Joints on container piping and tub-
ing shall be threaded, welded, silver brazed or flanged.

(iii) 3205.1.2.3 Valves and accessory equipment.

Valves and accessory equipment shall be suitable for the
intended use at the temperatures of the application and
shall be designed and constructed to withstand the maxi-
mum pressure at the minimum temperature to which they
will be subjected.

(a) 3205.1.2.3.1 Shutoff valves on containers. Shut-
off valves shall be provided on all container connec-
tions except for pressure relief devices. Shutoff valves
shall be provided with access thereto and located as
close as practical to the container.

(b) 3205.1.2.3.2 Shutoff valves on piping. Shutoff
valves shall be installed in piping containing cryo-
genic fluids where needed to limit the volume of Uq-
uid discharged in the event of piping or equipment
failure. Pressure relief valves shall be installed where
liquid is capable of being trapped between shutoff
valves in the piping system (see paragraph
(C)(2)(3203.2) of this rule).

(i) 3205.1.2.4 Physical protection and support. Piping
systems shall be supported and protected from physical
damage. Piping passing through walls shall be protected
from mechanical damage.

(ii) 3205.1.2.5 Corrosion protection. Above-ground
piping that is subject to corrosion because of exposure to
corrosive atmospheres, shall be constructed of materials
to resist the corrosive environment or otherwise pro-
tected against corrosion. Below-ground piping shall be
protected against corrosion.

(iii) 3205.1.2.6 Testing. Piping systems shall be tested
and proven free of leaks after installation as required by
the standards to which they were designed and con-
structed. Test pressures shall not be less than 150 per cent
of the maximum allowable working pressure when

2007 OHIO FIRE CODE

317

CRYOGENIC FLUIDS

hydraulic testing is conducted or 1 10 per cent when test-
ing is conducted pneumatically.

(2) 3205.2 Indoor use. Indoor use of cryogenic fluids shall
comply with the material specific provisions of paragraph
(A)(l)(3201.1) of this rule.

(3) 3205.3 Outdoor use. Outdoor use of cryogenic fluids shall
comply with the material specific provisions of paragraphs
(A)(1)(320L1), (E)(3)(a)(3205.3.1) and (E)(3)(b)(3205.3.2)
of this rule.

(a) 3205.3.1 Separation. Distances from property lines,
buildings and exposure hazards shall comply with para-
graph (C)(6)(3203.6) of this rule and the material specific
provisions of paragraph (A)(l)(3201.1) of this rule.

(b) 3205.3.2 Emergency shutoff valves. Manual or auto-
matic emergency shutoff valves shall be provided to shut off
the cryogenic fluid supply in case of emergency. An emer-
gency shutoff valve shall be located at the source of supply
and at the point where the system enters the building.

(4) 3205.4 Filling and dispensing. Filling and dispensing of
cryogenic fluids shall comply with paragraphs
(E)(4)(a)(3205.4.1) to (E)(4)(c)(3205.4.3) of this rule.

(a) 3205.4.1 Dispensing areas. Dispensing of cryogenic
fluids with physical or health hazards shall be conducted in
approved locations. Dispensing indoors shall be conducted
in areas constructed in accordance with the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

(i) 3205.4.1.1 Ventilation. Indoor areas where cryogenic
fluids are dispensed shall be ventilated in accordance
with the requirements of the mechanical code as listed in
rule 1301:7-7-45 of the Administrative Code in a manner
that captures any vapor at the point of generation.

Exception: Cryogenic fluids that can be demon-
strated not to create harmful vapors.

(ii) 3205.4.1.2 Piping systems. Piping systems utilized
for filling or dispensing of cryogenic fluids shall be
designed and constructed in accordance v/i\h paragraph
(E)(l)(b)(3205.1.2) of this rule.

(b) 3205.4.2 Vehicle loading and unloading areas. Load-
ing or unloading areas shall be conducted in an approved
manner in accordance with the standards referenced in
paragraph (A)(l)(3201.1) of this rule.

(c) 3205.4.3 Limit controls. Limit controls shall be pro-
vided to prevent overfilbng of stationary containers during
filling operations.

(5) 3205.5 Handling. Handling of cryogenic containers shall
comply with paragraphs (E)(5)(a)(3205.5.1) and
(E)(5)(bX3205.5.2) of this rule.

(a) 3205.5.1 Carts and trucks. Cryogenic containers shall
be moved using an approved method. Where cryogenic con-
tainers are moved by hand cart, hand truck or other mobile
device, such carts, trucks or devices shall be designed for the
secure movement of the container.

Carts and trucks used to transport cryogenic containers
shall be designed to provide a stable base for the commodi-

ties to be transported and shall have a means of restraining
containers to prevent accidental dislodgment.

(b) 3205.5.2 Closed containers. Pressurized containers
shall be transported in a closed condition. Containers
designed for use at atmospheric conditions shall be trans-
ported with appropriate loose fitting covers in place to pre-
vent spillage.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

318

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-33

EXPLOSIVES AND FIREWORKS

(A) SECTION 3301
GENERAL

(1) 3301.1 Scope. The provisions of this rule shall govern the
possession, manufacture, storage, handling, sale and use of
explosives, explosive materials, fireworks, small arms anmiu-
nition and the operation of flame effects.

Exceptions:

1. The Armed Forces of the United States, Coast Guard
or National Guard.

2. Explosives in forms prescribed by the official United
States Pharmacopoeia.

3. The possession, storage and use of small arms ammu-
nition when packaged in accordance with DOTn pack-
aging requirements.

4. The possession, storage, and use of not more than 1
pound (0.454 kg) of conmiercially manufactured
sporting black powder, 20 pounds (9 kg) of smokeless
powder and 10,000 small arms primers for hand load-
ing of small arms ammunition for personal consump-
tion.

5. The use of explosive materials by federal, state and
local regulatory, law enforcement and fire agencies
acting in their official capacities.

6. Special industrial explosive devices which in the
aggregate contain less than 50 pounds (23 kg) of explo-
sive materials.

7. The possession, storage and use of blank indus-
trial-power load cartridges when packaged in accor-
dance with DOTn packaging regulations.

8. Transportation in accordance with DOTn 49 CFR
Parts 100-178 as listed in rule 1301:7-7-45 of the
Administrative Code. ,

9. Items preempted by federal regulations.

(a) 3301.1.1 Explosive material standard. In addition to the
requirements of this rule, NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code shall govern the
manufacture, transportation, storage, sale, handling and use
of explosive materials.

(b) 3301.1.2 Explosive material terminals. In addition to
the requirements of this rule, the operation of explosive mate-
rial terminals shall conform to the provisions of NFPA 498 as
listed in rule 1301:7-7-45 of the Administrative Code.

(c) 3301.1.3 Fireworks. The possession, manufacture, stor-
age, sale, handling, exhibition and use of fireworks are pro-
hibited except as permitted in accordance with Chapter
3743. of the Revised Code and this rule.

(i) 3301.1.3.1 Fireworks variances by fire marshal In

addition to the authority to grant modifications in accor-
dance with paragraph (D)(8)( 104.8) of rule 1301:7-7-01
of the Administrative Code, the fire marshal may grant a
variance to any provision of this code promulgated under
authority of Chapter 3743. of the Revised Code upon writ-
ten application by an affected party and upon demonstra-
tion by that party of all of the following:

(a) That a literal enforcement of the provision will
result in a practical difficulty in complying with
the requirements of this code; and

(b) That the variance will not threaten the public
health, safety or welfare

(ii) 3301.1.3.2. A request for variance submitted pursuant
to this rule shall only be considered upon production of
any information or documentation requested by the fire
marshal. The particulars of such variance when granted
shall be in writing, entered upon the records of the fire
marshal and furnished to the applicant and the authority
having jurisdiction, if said authority is other than the fire
marshal.

(iii) 3301.1.3.3. Unless otherwise stipulated by the fire
marshal upon the granting of a variance, each variance
granted pursuant to this rule shall automatically termi-
nate one year from the date of its issuance.

(iv) 3301.1.3.4. There shall be no automatic renewals of
any variance granted pursuant to this rule. Each variance
shall be specifically applied for in writing by the request-
ing party and independently considered by the fire mar-
shal.

(d) 3301.1.4 Rocketry. The storage, handling and use of
model and high-power rockets shall comply with the require-
ments of NFPA 1 122, NFPA 1 125 and NFPA 1X21 as listed
in rule 1301:7-7-45 of the Administrative Code.

(e) 3301.1.5 Ammonium nitrate. The storage and handling
of ammonium nitrate shaU comply with the requirements of
NFPA 490 as listed in rule 1301:7-7-45 of the Administra-
tive Code and rule 1301:7-7-40 of the Administrative Code.

Exception: Storage of ammonium nitrate in magazines
with blasting agents shall comply with the requirements
of NFPA 495 as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(2) 3301.2 Permit required. Permits shall be required as set
forth in rule 1301:7-7-01 of the Administrative Code and regu-
lated in accordance with this rule. Permits required for explo-
sives storage and explosive material storage as set forth in rule
1301:7-7-01 of the Administrative Code shall be obtained from
the fire marshal.

2007 OHIO FIRE CODE

319

EXPLOSIVES AND FIREWORKS

(a) 3301.2.1 Residential uses. No person shall keep or store,
nor shall any permit be issued to keep or store, any explosives
at any place of habitation, or within 100 feet (30 480 mm)
thereof.

Exception: Storage of smokeless propeUant, black pow-
der, and small arms primers for personal use and not for
resale in accordance with paragraph (F)(3306) of this
rule.

(b) 3301.2.2 Sale and retail display. No person shall con-
struct a retail display nor offer for sale explosives, explosive
materials, or fireworks upon highways, sidewalks, public
property, or in assembly or educational occupancies.

(c) 3301.2.3 Permit restrictions. The fire code official is
authorized to limit the quantity of explosives, explosive mate-
rials, or fireworks permitted at a given location. No person,
possessing a permit for storage of explosives at any place,
shall keep or store an amount greater than authorized in such
permit. Oriy the kind of explosive specified in such a permit
shall be kept or stored.

(d) 3301.2.4 Financial responsibility. Before a permit is
issued, as required by paragraph (A)(2)(3301.2) of this rule,
the applicant shall file with the jurisdiction a corporate surety
bond in the principal sum of $100,000 or a pubUc habihty
insurance policy for the same amount, for the purpose of the
payment of all damages to persons or property which arise
from, or are caused by, the conduct of any act authorized by
the permit upon which any judicial judgment results. The fire
code official is authorized to specify a greater or lesser
amount when, in his or her opinion, conditions at the location
of use indicate a greater or lesser amount is required. Govern-
ment entities shall be exempt from this bond requirement.

(i) 3301.2.4.1 Blasting. Before approval to do blasting is
issued, the applicant for approval shall file a bond or sub-
mit a certificate of insurance in such form, amount and
coverage as determined by the legal department of the
jurisdiction to be adequate in each case to indemnify the
jurisdiction against any and all damages arising from per-
mitted blasting.

(ii) 3301.2.4.2 Fireworks exhibition. The applicant for a
fireworks exhibition permit shall provide to the local fire
official and law enforcement officer an indemnity bond in
the amount of at least one million dollars with surety satis-
factory to the fire official and law enforcement officer of
the jurisdiction, conditioned for payment of all final judg-
ments that may be rendered against the exhibitor on
account of injury, death, or loss to persons or property
emanating from the fireworks exhibition, or proof of insur-
ance coverage of at least one million dollars for liability
arising from injury, death, or loss to persons or property
emanating from the fireworks exhibition.

(e) 3301.2.5 Prohibition on permits and background
check requirements. No person shall be eligible for a per-
mitfor the storage of explosives or under this code if the
individual has been convicted of or pled guilty to a felony
under the laws of this state, another state, or the United
States. Allpersons seeking a permit for the storage ofexplo-
sives or explosive materials shall complete a civilian back-

ground check for criminal history as administered or
approved by the fire marshal. The fire marshal may accept a
currently valid “Certificate of Clearance” or other similar
documentation issued by the bureau of alcohol, tobacco,
firearms and explosives as satisfactory documentation of a
person ‘s criminal history. Applicants shall, upon request of
the fire marshal, provide the fire marshal with certified cop-
ies, or other similar documentation, relating to the individ-
ual’s civilian criminal background check.

(3) 3301.3 Prohibited explosives. Permits shall not be issued or
renewed for possession, manufacture, storage, handling, sale or
use of the foUowmg materials and such materials currently in
storage or use shall be disposed of in an approved manner.

(a) Liquid nitroglycerin.

(b) Dynamite containing more than 60-per cent liquid
explosive ingredient.

(c) Dynamite having an unsatisfactory absorbent or one that
permits leakage of a Mquid explosive ingredient under
any conditions liable to exist during storage.

(d) Nitrocellulose in a dry and uncompressed condition in a
quantity greater than 10 pounds (4,54 kg) of net weight
in one package.

(e) Fulminate of mercury in a dry condition and fulminate of
all other metals in any condition except as a component
of manufactured articles not hereinafter forbidden.

(f) Explosive compositions that ignite spontaneously or
undergo marked decomposition, rendering the products
of their use more hazardous, when subjected for 48 con-
secutive hours or less to a temperature of 1 67°F (75°C).

(g) New explosive materials until approved by DOTn,
except that permits are allowed to be issued to educa-
tional, governmental, or industrial laboratories for
instructional or research purposes.

(h) Explosive materials condemned by DOTn.

(i) Explosive materials containing an ammonium salt and a
chlorate.

(j) Explosives not packed or marked as required by DOTn
49 CFR, Parts 100-178 as listed in rule 1301:7-7-45 of
the Administrative Code.

Exception: Gelatin dynamite.

(4) 3301.4 Qualifications. Persons in charge of magazines,
blasting, fireworks exhibition, or pyrotechnic special effect
operations shall not be under the influence of alcohol or drags
which impair sensory or motor skills, shall be at least 21 years
of age, and shall demonstrate knowledge of all safety precau-
tions related to the storage, handling or use of explosives,
explosive materials or fireworks.

(5) 3301.5 Supervision. The fire code official is authorized to
require operations permitted under the provisions of para-
graph (A)(2)(3301.2) of this rule to be supervised at any time
by the fire code official in order to determine compliance with
all safety and fire regulations.

(6) 3301.6 Notification. Whenever a new explosive material
storage or manufacturing site is established, including a tempo-
raiy job site, the local law enforcement agency, fire depart-

320

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

ment, and local emergency planning committee shall be
notified 48 hours in advance, not including Saturdays, Sundays
and holidays, of the type, quantity and location of explosive
materials at the site.

(7) 3301.7 Seizure. The fire code official is authorized to
remove or cause to be removed or disposed of in an approved
manner, at the expense of the owner, explosives, explosive
materials or fireworks offered or exposed for sale, stored, pos-
sessed or used in violation of this rule.

(a) 3301.7.1 Notification to fire marshal The authority seiz-
ing any fireworks shall notify the fire marshal not more than
three days following the date of the seizure and shall state the
reason for the seizure, as well as the quantity, type, and loca-
tion of the fireworks. Any fireworks seized pursuant to divi-
sion (B) of section 3743.68 of the Revised Code shall be made
in accordance with statutory and constitutional provisions
governing searches and seizures by law enforcement officers.
The fire marshal’s or certified fire safety inspector’s office
shall keep the seized fireworks pending the time they are no
longer needed as evidence. A sample of the seizedfireworks is
sufficient for evidentiary purposes. The remainder of the
seized fireworks may be disposed of pursuant to an order
from a court of competent jurisdiction after notice and a
hearing. The fire marshal’s or certified fire safety inspector’s
office may impound seizedfireworks at the site where they
were seized and cause them to be secured and held pending
the time they are no longer needed as evidence.

(b) 3301. 7.2 Disposal of unneeded fireworks. Fireworks dis-
posed of by the fire marshal or certified fire safety inspector
or law enforcement officer shall be in a manner prescribed by
the fire marshal after final determination by the court or upon
final termination of proceedings, whichever is later and the
fire marshal or that office is not liable for claims for the loss of
or damages to the seized fireworks. If no proceedings are
commenced pursuant to this rule, the fire marshal may dis-
pose of or order the disposal of the fireworks pursuant to sec-
tion 2933.41 of the Revised Code after all the following:

(i) A random sampling of the fireworks has been taken.

(ii) An inventory list has been taken of all types and kinds
of fireworks.

(Hi) An analysis of the random sampling has been com-
pleted by the fire marshal.

(iv) Photographs have been taken of the fireworks to be
destroyed.

(v) The fire marshal has given written approval for the
destruction of the fireworks at least ten days prior to
the date of disposal.

(vi) A disposal form shall be provided by the fire marshal
and such form shall be completed and state the spe-
cific total weight of the fireworks seized, the total
weight of fireworks to be destroyed, and the total
weight of the fireworks not to be destroyed.

(8) 3301.8 Establishment of quantity of explosives and dis-
tances. The quantity of explosives and distances shall be in
accordance with paragraphs (A)(8)(a)(330I.8.1) and
(A)(8)(a)(i)(330I. 8.1.1) of this rule.

(a) 3301.8.1 Quantity of explosives. The quantity-distance
(Q-D) tables in paragraphs (D)(5)(3304.5) and
(E)(3)(3305.3) of this rule shall be used to provide the mini-
mum separation distances from potential explosion sites as set
forth in Tables 3301.8.1(1) through 3301.8.1(3) of this rule.
The classification and the weight are primary characteristics
governing the use of these tables. The net explosive weight
shall be determined in accordance with paragraphs
(A)(8)(a)(i)(3301.8.1.1) to (A)(8)(a)(iv)(3301.8.1.4) of this
rule.

(i) 3301.8.1.1 Mass-detonating explosives. The total net
explosive weight of Division 1.1, 1.2 or 1.5 explosives
shall be used. See Table 3304.5.2(2) or Table 3305.3 of
this rule as appropriate.

Exception: When the TNT equivalence of the explo-
sive material has been determined, the equivalence is
allowed to be used to establish the net explosive
weight.

TABLE 3301.8.1(1)
APPLICATION OF SEPARATION DISTANCE (Q-D) TABLES-DIVISION 1.1, 1.2 AND 1.5 EXPLOSIVES°-‘>-<=

ITEM

MAGAZINE

Q-D

OPERATING
BUILDING

Q-D

INHABITED
BUILDING

Q-D

PUBLIC TRAFFIC
ROUTE

Q-D

Magazine

Table 3304.5.2(1)

IMD

Table 3305.3

ILD or IPD

Table 3304.5.2(1)

IBD

Table 3304.5.2(1)

PTR

Operating
building

Table 3304.5.2(1)

[
ILD or IPD

Table 3305.3

ILD or IPD

Table 3304.5.2(1)

IBD

Table 3304.5.2(1)

PTR

Inhabited
building

Table 3304.5.2(1)

IBD

Table 3304.5.2(2)

IBD

Public traffic
route

Table 3304.5.2(1)

PTR

Table 3304.5.2(2)

PTR

For SI: 1 foot = 304.8 mm.

a. The minimum separation distance (Dg) shall be a minimum of 60 feet. Where a building or magazine containing explosives is barricaded, the minimum distance
shall be 30 feet.

b. Linear interpolation between tabular values in the referenced Q-D tables shall not be allowed. Nordinear interpolation of the values shall be allowed subject to an
approved technical opinion and report prepared in accordance with paragraph (D)(7)(b)(]04.7.2) of rule 1301:7-7-01 of the Administrative Code.

c. For definitions of Quantity-Distance abbreviations IBD, ILD, IMD, IPD and PTR, see paragraph (B)(l)(3302.1) of this rule.

2007 OHIO FIRE CODE

321

EXPLOSIVES AND FIREWORKS

TABLE 3301 .8.1 (2)
APPLICATION OF SEPARATION DISTANCE (Q-D) TABLES-DIVISION 1.3 EXPLOSIVES'''''-'^

ITEM

MAGAZINE

Q-D

OPERATING
BUILDING

Q-D

INHABITED
BUILDING

Q-D

PUBLIC TRAFFIC
ROUTE

Q-D

Magazine

Table 3304.5.2(2)

IMD

Table 3304.5.2(3)

ILD or IPD

Table 3304.5.2(2)

IBD

Table 3304.5.2(2)

PTR

Operating
building

Table 3304.5.2(2)

ILDorlPD

Table 3304.5.2(3)

ILDorlPD

Table 3304.5.2(2)

IBD

Table 3304.5.2(2)

PTR

Inhabited
building

Table 3304.5.2(2)

IBD

Table 3304.5.2(3)

EBD

Public traffic
route

Table 3304.5.2(2)

PTR

Table 3304.5.2(3)

PTR

For SI: 1 foot =304.8 mm.

a. The minimum separation distance (Dg) shall be a minimum of 50 feet.

b. Linear interpolation between tabular values in the referenced Q-D table shall be allowed.

c. For definitions of Quantity-Distance abbreviations IBD, ILD, IMD, IPD and PTR, see paragraph (B)(l)(3302.1) of this rule.

TABLE 3301 .8.1 (3)
APPLICATION OF SEPARATION DISTANCE (Q-D) TABLES-DIVISION 1.4 EXPLOSIVES''-''''^

ITEM

MAGAZINE

Q-D

OPERATING
BUILDING

Q-D

INHABITED
BUILDING

Q-D

PUBLIC TRAFFIC
ROUTE

Q-D

Magazine

Table 3304.5.2(3)

IMD

Table 3304.5.2(3)

ILDorlPD

Table 3304.5.2(3)

IBD

Table 3304.5.2(3)

PTR

Operating
building

Table 3304.5.2(3)

ILD or IPD

Table 3304.5.2(3)

ILD or IPD

Table 3304.5.2(3)

IBD

Table 3304.5.2(3)

PTR

Inhabited
building

Table 3304.5.2(3)

IBD

Table 3304.5.2(3)

IBD

Public traffic
route

Table 3304.5.2(3)

PTR

Table 3304.5.2(3)

PTR

For SI: 1 foot =304.8 mm.

a. The minimum separation distance (Dq) shall be a minimum of 50 feet.

b. Linear interpolation between tabular values in the referenced Q-D table shall not be allowed.

c. For definitions of Quantity-Distance abbreviations IBD, ILD, IMD, IPD and PTR, see paragraph (B)(1)(3302J) of this rule.

(ii) 3301.8.1.2 Non-mass-detonating explosives
(excluding Division 1.4). Non-mass detonating explo-
sives shall be as follows:

(a) Division 1.3 propellants. The total weight of the
propellants alone shall be the net explosive weight. The
net weight of propeUant shall be used. See Table
3304.5.2(3) of this rule.

(b) Combinations of bulk metal powder and pyro-
technic compositions. The sum of the net weights of
metal powders and pyrotechnic compositions in the
containers shall be the net explosive weight. See Table
3304.5.2(3) of this rule.

(iii) 3301.8.1.3 Combinations of mass-detonating and
non-mass-detonating explosives (excluding Division
1.4). Combination of mass-detonating and non-mass det-
onating explosives shall be as follows:

(a) When Division 1 . 1 and 1 .2 explosives are located
in the same site determine the distance for the total
quantity considered first as 1.1 and then as 1.2.
The required distance is the greater of the two.
When the Division 1.1 requirements are control-
ling and the TNT equivalence of the 1 .2 is known,
the TNT equivalent weight of the 1.2 items shall

be allowed to be added to the total explosive
weight of Division 1.1 items to determine the net
explosive weight for Division 1 . 1 distance deter-
mination. See Table 3304.5.2(3) or Table 3305.3
of this rule as appropriate.

(b) When Division 1.1 and 1.3 explosives are
located in the same site determine the distances
for the total quantity considered first as 1.1 and
then as 1 .3, The required distance is the greater of
the two. When the Division 1.1 requirements are
controlling and the TNT equivalence of the 1 .3 is
known, the TNT equivalent weight of the 1.3
items shall be allowed to be added to the total
explosive weight of Division 1.1 items to deter-
mine the net explosive weight for Division 1.1
distance determination. See Tables 3304.5.2(2),
3304.5.2(3) or 3305.3 of this rule, as appropriate.

(c) When Division 1.1, 1.2 and 1.3 explosives are
located in the same site determine the distances
for the total quantity considered first as 1 . 1 , next
as 1.2 and finally as 1,3. The required distance is
the greatest of the three. As permitted by para-
graphs (A)(8)(a)(iii)(a) and (A)(8)(a)(iii)(b) of
this rule, TNT equivalent weights for 1.2 and 1.3

322

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

items are allowed to be used to determine the net
weight of explosives for Division 1.1 distance
determination. Table 3304.5.2(2) or 3305.3 of
this rule shall be used when TNT equivalency is
used to establish the net explosive weight.

(d) For composite pyrotechnic items Division 1.1
and Division 1.3, the sum of the net weights of
the pyrotechnic composition and the explosives
involved shall be used. See Tables 3304.5.2(2)
and 3304.5.2(3) of this rule.

(iv) 3301.8.1.4 Moderate fire-no blast hazards. Divi-
sion 1.4 explosives. The total weight of the explosive
material alone is the net weight. The net weight of the
explosive material shall be used.

(B) SECTION 3302
DEFINITipNS

(1) 3302.1 Definitions. The following words and terms shall, for
the purposes of this rule and as used elsewhere in this code, have
the meanings shown herein.

"^Ammonium nitrate." A chemical compound represented by
the formula NH4N03.

"Authority having jurisdiction." The organization, officer, or
individual responsible for approving equipment, an installation,
or a procedure.

**Barricade." A structure that consists of a combination of walls,
floor and roof, which is designed to withstand the rapid release of
energy in an explosion and which is fully confined, partially
vented or fully vented; or other effective method of shielding from
explosive materials by a natural or artificial barrier.

"Artificial barricade." An artificial mound or revetment a min-
imum thickness of 3 feet (914 mm).

"Natural barricade." Natural features of the ground, such as
hills, or timber of sufficient density that the surrounding expo-
sures that require protection cannot be seen from the magazine or
building containing explosives when the trees are bare of leaves.

"Barricaded." The effective screening of a building containing
explosive materials from the magazine or other building, rail-
way, or highway by a natural or an artificial barrier. A straight
line from the top of any sidewall of the building containing
explosive materials to the eave line of any magazine or other
building or to a point 12 feet (3658 mm) above the center of a
railway or highway shall pass through such barrier.

"Beer and intoxicating tiquor" Have the same meanings as in
section 4301.01 of the Revised Code.

"Black match." A fuse made from thread impregnated with black
powder and used for igniting pyrotechnic devices.

*'Blast area." The area including the blast site and the immediate
adjacent area within the influence Of flying rock, missiles, and
concussion. j

"Blast site." The area in which explosive materials are being or
have been loaded and which includes all holes loaded or to be
loaded for the same blast and a distance of 50 feet (15 240 nmi)
in all directions.

"Blaster." A person qualified in accordance with paragraph
(A)(4)(330L4) of this rule to be in charge of and responsible for
the loading and firing of a blast.

'blasting agent." A material or mixture consisting of fuel and
oxidizer, intended for blasting provided that the finished prod-
uct, as mixed for use or shipment, cannot be detonated by means
of a No. 8 test detonator when unconfined. Blasting agents are
labeled and placarded as Class 1.5 material by US DOTn.

"Booby trap." A small tube that has a string protruding from
both ends, that has a friction-sensitive composition and that is
ignited by pulling the ends of the string.

"Break." An individual effect from an aerial shell; generally
either color (stars) or noise (salutes). Aerial shells can be sin-
gle-break (having only one effect) or multiple-break (having two
or more effects).

'*Bullet resistant" Constructed so as to resist penetration of a
bullet of 150-grain M2 ball ammunition having a nominal muz-
zle velocity of 2,700 feet per second (tips) (824 mps) when fired
from a 30-cahber rifle at a distance of 100 feet (30 480 mm),
measured perpendicular to the target.

"Cigarette load." A small wooden peg that is coated with a small
quantity of explosive composition and that is ignited in a ciga-
rette.

"Controlled substance." Has the same meaning as in section
3719.01 of the Revised Code.

"CPSC." The United States Consumer Product Safety Commis-
sion.

'Detonating cord." A flexible cord containing a center core of
high explosive used to initiate other explosives.

"Detonation." An exothermic reaction characterized by the
presence of a shock wave in the material which estabhshes and
maintains the reaction. The reaction zone progresses through the
material at a rate greater than the velocity of sound. The principal
heating mechanism is one of shock compression. Detonations
have an explosive effect.

"Detonator." A device containing any initiating or primary
explosive that is used for initiating detonation. A detonator
shall not contain more than 154.32 grains (10 grams) of total
explosives by weight, excluding ignition or delay charges. The
term includes, but is not limited to, electric blasting caps of
instantaneous and delay types, blasting caps for use with safety
fuses, detonating cord delay connectors, and noninstantaneous
and delay blasting caps which use detonating cord, shock tube,
or any other replacement for electric leg wires. All types of det-
onators in strengths through No. 8 cap should be rated at 1.5
pounds (0.68 kg) of explosives per 1,000 caps. For sti-engths
higher than No. 8 cap, consult the manufacturer.

"Discharge site." An area immediately surrounding the mor-
tars used to fire aerial shells.

''Display site." The immediate area where a fireworks exhibi-
tion is conducted. The exhibition area includes the discharge
site, the fallout area, and the required separation distance from
the mortars to spectator viewing areas or vehicle parking areas.

"DOTn." The United States Department of Transportation.

2007 OHIO FIRE CODE

323

EXPLOSIVES AND FIREWORKS

"Explosive." A chemical compound, mixture or device, the
primary or common purpose of which is to function by explo-
sion. The term includes, but is not limited to, dynamite, black
powder, pellet powder, initiating explosives, detonators, safety
fuses, squibs, detonating cord, igniter cord, igniters and display
fireworks, 1.3G (Class B, Special).

The term "explosive" includes any material determined to be
within the scope of USC Title 18: Chapter 40 as listed in rule
1301:7-7-45 of the Administrative Code and also includes any
material classified as an explosive other than consumer fire-
works, 1.4G (Class C, Common) by the hazardous materials
regulations of DOTn 49 CFR as listed in rule 1301:7-7-45 of
the Administrative Code.

"High explosive." Explosive material, such as dynamite,
which can be caused to detonate by means of a No. 8 test
blasting cap when unconfined.

"Low explosive." Explosive material that will bum or defla-
grate when ignited. It is characterized by a rate of reaction
that is less than the speed of sound. Examples of low explo-
sives include, but are not limited to, black powder, safety
fuse, igniters, igniter cord, fuse Ughters, fireworks, 1.3G
(Class B, Special) and propeUants, 1.3C.

"Mass-detonating explosives." Division 1.1, 1.2 and 1.5
explosives alone or in combination, or loaded into various
types of ammunition or containers, most of which can be
expected to explode virtually instantaneously when a small
portion is subjected to fire, severe concussion, impact, the
impulse of an initiating agent, or the effect of a considerable
discharge of energy fi"om without. Materials that react in
this manner represent a mass explosion hazard. Such an
explosive will normally cause severe structural damage to
adjacent objects. Explosive propagation could occur imme-
diately to other items of ammunition and explosives stored
sufficiently close to and not adequately protected from the
initially exploding pile with a time interval short enough so
that two or more quantities must be considered as one for
quantity-distance purposes.

**UN/DOTn Class 1 explosives." The former classification
system used by DOTn included the terms "high" and "low"
explosives as defined herein. The following terms further
define explosives under the current system applied by DOTn
for all explosive materials defined as hazard Class 1 materials.
Compatibility group letters are used in concert with the Divi-
sion to specify fiirther limitations on each division noted (i.e.,
the letter G identifies the material as a pyrotechnic substance or
article containing apyrotechnic substance and similar materials).

"Division 1.1." Explosives that have a mass explosion
hazard. A mass explosion is one which affects almost the
entire load instantaneously.

"Division 1.2." Explosives that have a projection hazard
but not a mass explosion hazard.

"Division 1.3." Explosives that have a fire hazard and
either a minor blast hazard or a minor projection hazard or
both, but not a mass explosion hazard.

'Division 1.4." Explosives that pose a minor explosion
hazard. The explosive effects are largely confined to the
package and no projection of fragments of appreciable

size or range is to be expected. An external fire must not
cause virtually instantaneous explosion of almost the
entire contents of the package.

"Division 1.5." Very insensitive explosives. This division
is comprised of substances that have a mass explosion
hazard but which are so insensitive that there is very Uttle
probability of initiation or of transition from burning to
detonation under normal conditions of transport.

"Division 1.6." Extremely insensitive articles which do
not have a mass explosion hazard. This division is com-
prised of articles that contain only extremely insensitive
detonating substances and which demonstrate a negUgible
probabihty of accidental initiation or propagation.

"Explosive material." The term "explosive" material means
explosives, blasting agents, and detonators.

'Tallout area." The area over which aerial shells are fired. The
shells burst over the area, and unsafe debris and malfunctioning
aerial shells fall into this area. The fallout area is the location
where a typical aerial shell dud falls to the ground depending on
the wind and the angle or mortar placement.

"Fireworks." Any composition or device prepared for the pur-
pose of producing a visible or an audible effect of combustion,
deflagration, or detonation, except ordinary matches and except
as provided in section 3743.80 of the Revised Code.

"1.3G Fireworks." Display fireworks consistent with regula-
tions of the United States Department of Transportation as
expressed using the designation Division 1.3 in Title 49, Code
of Federal Regulations as listed in rule 1301:7-7-45 of the
Administrative Code.

"1.4S Fireworks." Pyrotechnic devices for professional use
in the performing arts in conjunction with theatrical, musi-
cal or other productions which are similar to "consumer
fireworks" in chemical composition and construction but
not intended for consumer use. Such fireworks shall be clas-
sified as "Article Pyrotechnic 1.4S" by DOTn and marked
and labeled in conformance with Title 49, Code of Federal
Regulations as listedin rule 1301:7-7-45 of the Administra-
tive Code.

"L4G Fireworks." Consumer fireworks consistent with regu-
lations of the United States Department of Transportation as
expressed using the designation Division 1.4 in Title 49, Code
of Federal Regulations as listed in rule 1301:7-7-45 of the
Administrative Code.

"Fireworks exhibition." Any presentation or discharge of fire-
works. A fireworks exhibition includes but is not limited to, those
displays conducted in accordance with the provisions of Chapter
3743. of the Revised Code, or any variance issued thereunder,
this rule, and NFPA 1123 listed in rule 1301:7-7-45 of the
Administrative Code.

"Fireworks incident." Any action or omission that occurs at a
fireworks exhibition, that results in injury or death, or a sub-
stantial risk of injury or death, to any person, and that involves
either of the following:

1. The handling or other use, or the results of the handling
or other use, of fireworks or associated equipment or
other materials;

324

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

2. The failure of any person to comply with any applicable
requirement imposed by this rule or any applicable rule
adopted under this rule.

"Fireworks incident site." A discharge site or other location at
a fireworks exhibition where a fireworks incident occurs, a
location where an injury or death associated with a fireworks
incident occurs, or a location where evidence of a fireworks
incident or an injury or death associated with a fireworks inci-
dent is found.

"Fireworks plant." All buildings and other structures in which
the manufacturing of fireworks, or the storage or sale of manu-
factured fireworks by a manufacturer, takes place.

"Highway." Any public street, road, alley, way, lane or other
public thoroughfare. \

''Inhabited building." A building regularly occupied in whole
or in part as a habitation for human beings, or any church,
schoolhouse, raikoad station, store or other structure where peo-
ple are accustomed to assemble, except any building or structure
occupied in connection with the manufacture, transportation,
storage or use of explosive materials.

"Interlinkedfire detection." An automatic fire detection systems
installed in accordance with the building code listed in rule
1301:7-7-45 of the Administrative Code, interconnected with the
smoke control system.

"Licensed building." A building on the licensed premises of a
licensed manufacturer or wholesaler of fireworks that is approved
for occupancy by the building official having jurisdiction.

"Licensed exhibitor of fireworks or licensed exhibitor." A per-
son licensed pursuant to sections 3743.50 to 3743.55 of the
Revised Code.

"Licensed manufacturer of fireworks or licensed manufac-
turer." A person licensed pursuant to sections 3743.02 to
3743.08 of the Revised Code.

"Licensed premises." The approved real estate area upon which
a licensed manufacturer or wholesaler of fireworks conducts
business. Licensed premises includes but is not limited to: all
property within identified boundaries, approved storage loca-
tions, and all buildings, structures, or other temporary or per-
manent fixtures located thereon. \

"Licensed wholesaler of fireworks or licensed wholesaler." A

person licensed pursuant to sections 3743.15 to 3743.21 of the
Revised Code.

"List of licensed exhibitors." The list required by division (C) of
section 3743.51 of the Revised Code.

"List of licensed manufacturers." The list required by division
(C) of section 3743.03 of the Revised Code.

"List of licensed wholesalers." The list required by division (C)
of section 3743.16 of the Revised Code.

"Magazine." A building, structure or container, other than an
operating building, approved for storage of explosive materials.

"Indoor." A portable structure, such as a box, bin or other
container, constructed as required for Type 2, 4 or 5 maga-
zines in accordance with NFPA 495, NFPA 1 124, or DOTy

27 CFR Part 55 as listed in rule 1301:7-7-45 of the Adminis-
trative Code so as to be fire resistant and theft resistant.

"Type 1." A permanent structure, such as a building or igloo,
that is bullet resistant, fire resistant, theft resistant, weather
resistant and ventilated in accordance with the requirements
of NFPA 495, NFPA 1 124, or DOTy 27 CFR Part 55 as listed
in rule 1301:7-7-45 of the Administrative Code.

"Type 2." A portable or mobile structure, such as a box,
skid-magazine, trailer or semitrailer, constructed in accor-
dance with the requirements of NFPA 495, NFPA 1 124, or
DOTy 27 CFR, Part 55 as listed in rule 1301:7-7-45 of the
Administrative Code that is fire resistant, theft resistant,
weather resistant, and ventilated. If used outdoors, a Type 2
magazine is also bullet resistant.

"lype 3." A fire-resistant, theft-resistant and weather-resis-
tant "day box" or portable structure constructed in accor-
dance with NFPA 495, NFPA 1 1 24, or DOTy 27 CFR, Part 55
as listed in rule 1301:7-7-45 of the Administrative Code used
for the temporary storage of explosive materials.

"Type 4." A permanent, portable, or mobile structure such as
a building, igloo, box, semitrailer or other mobile container
that is fire resistant, theft resistant and weather resistant and
constructed in accordance with NFPA 495, NFPA 1124, or
DOTy CFR, Part 55 as listed in rule 1301:7-7-45 of the
Administrative Code.

"Type 5." A permanent, portable or mobile structure such
as a building, igloo, box, bin, tank, semitrailer, bulk trailer,
tank trailer, bulk truck, tank truck or other mobile container
that is theft resistant, which is constructed in accordance
with NFPA 495, NFPA 1 124, or DOTy 27 CFR, Part 55 as
listed in rule 1301:7-7-45 of the Administrative Code.

"Manufacturing of fireworks." The making of fireworks from
raw materials, none of which in and of themselves constitute a
fireworks, or the processing of fireworks.

"Mortar." A tube from which fireworks shells are fired into the
air.

"Navigable waters." Any body of water susceptible of being
used in its ordinary condition as a highway of commerce over
which trade and travel is or may be conducted in the customary
modes, but does not include a body of water that is not capable
of navigation by barges, tugboats, and other large vessels.

"Net explosive weight (net weight)." The weight of explosive
material expressed in pounds. The net explosive weight is the
aggregate amount of explosive material contained within build-
ings, magazines, structures or portions thereof, used to establish
quantity-distance relationships.

"Novelties and trick noisemakers." Include the following items:

1. Devices that produce a small report intended to surprise
the user, including, but not limited to, booby traps, ciga-
rette loads, party poppers, and snappers.

2. Snakes or glow worms;

3. Smoke devices;

4. Trick matches.

2007 OHIO FIRE CODE

325

EXPLOSIVES AND FIREWORKS

"Operating building." A building occupied in conjunction with
the manufacture, transportation, storage, or use of explosive
materials. Operating buildings are separated from one another
with the use of intraplant or intraUne distances.

"Operating line." A group of buildings, facilities or
workstations so arranged as to permit performance of the steps
in the manufacture of an explosive or in the loading, assembly,
modification and maintenance of ammunition or devices con-
taining explosive materials.

"Party popper." A small plastic or paper item that contains not
more than sixteen milligrams of friction-sensitive explosive
composition, that is ignited by pulling a string protruding from
the item, and from which paper streamers are expelled when
the item is ignited.

"Plosophoric material." Two or more unmixed, corrmier-
cially manufactured, prepackaged chemical substances includ-
ing oxidizers, flammable liquids or solids, or similar
substances that are not independently classified as explosives
but which, when mixed or combined, form an explosive that is
intended for blasting.

"Processing of fireworks." The making of fireworks from
materials all or part of which in and of themselves constitute a
fireworks, but does not include the mere packaging or repack-
aging of fireworks.

'Troximate audience." An audience closer to pyrotechnic
devices than permitted by NFPA 1123 as listed in rule
1301:7-7-45 of the Administrative Code.

"Public fireworks exhibition." Includes any fireworks exhibi-
tion and/or pyrotechnics exhibition as defined in this rule and
conducted in accordance with the provisions of Chapter 3743. of
the Revised Code, this rule, and either NFPA 1123 or NFPA
11 26 as listed in rule 1301:7-7-45 of the Administrative Code to
the extent that such exhibition occurs in the presence of others.

"Public Traffic Route (PTR)." Any public street, road, high-
way, navigable stream or passenger railroad that is used for
through traffic by the general public.

"Pyrotechnic composition." A chemical mixture which upon
burning and without explosion, produces a visible brilliant dis-
play, bright lights, or sounds.

"Pyrotechnics exhibition." Includes any indoor and/or outdoor
fireworks displays conducted in accordance with the provisions
of Chapter 3743. of the Revised Code, or any variance issued
thereunder, this rule and NFPA 1126 listed in rule 1301:7-7-45
of the Administrative Code.

"Pyrotechnic exhibitor." A licensed exhibitor who is only autho-
rized for pyrotechnics before a proximate audience in accordance
with Chapter 3743. of the Revised Code, this rule, andNFPA 1126
listed in rule 1301:7-7-45 of the Administrative Code.

^Tyrotechnic special effect." A visible or audible effect for
entertainment created through the use of pyrotechnic materials
and devices.

'Tyrotechnic special effect material." A chemical mixture
used in the entertainment industry, to produce visible or audible
effects by combustion, deflagration or detonation. Such a chemi-
cal mixture predominantiy consists of soUds capable of produc-
ing a controlled, self-sustaining and self-contained exothermic

chemical reaction that results in heat, gas, sound, Ught or a
combination of these effects. The chemical reaction functions
without external oxygen.

"Quantity-Distance (Q-D)." The quantity of explosive mate-
rial and separation distance relationships providing protection.
These relationships are based on levels of risk considered
acceptable for the stipulated exposures and are tabulated in the
appropriate Q-D tables. The separation distances specified
afford less than absolute safety:

^^Minimum separation distance (Do)." The minimum sepa-
ration distance between adjacent buildings occupied in con-
junction with the manufacture, transportation, storage or use of
explosive materials where one of the buildings contains explo-
sive materials and the other building does not.

"Intraline distance (ILD) or Intraplant distance (IPD)."

The distance to be maintained between any two operating
buildings on an explosives manufacturing site when at least
one contains or is designed to contain explosives, or the dis-
tance between a magazine and an operating building.

"Inhabited building distance (IBD)." The minimum sepa-
ration distance between an operating building or magazine
containing explosive materials and an inhabited building or
site boundary.

"Intermagazine distance (IMD)." The minimum separa-
tion distance between magazines.

"Railroad." Any railway or railroad that carries freight or pas-
sengers for hire, but does not include auxiliary tracks, spurs, and
sidings installed and primarily used in serving a mine, quarry, or
plant.

"Railway." A steam, electric or other railroad or railway that
carriers passengers for hire.

"Ready box." A weather-resistant container with a self-closing or
automatic-closing cover that protects fireworks shells from burn-
ing debris. Tarpaulins shall not be considered as ready boxes.

"Retail sale or sell at retail" A sale of fireworks to a purchaser
who intends to use the fireworks, and not resell them.

"Small arms ammunition." A shotgun, rifle or pistol cartridge
and any cartridge for propellant-actuated devices. This defini-
tion does not include military ammunition containing bursting
charges or incendiary, trace, spotting or pyrotechnic projectiles.

"Small arms primers." Small percussion-sensitive explosive
charges, encased in a cap, used to ignite propellant powder.

"Smoke device." A tube or sphere that contains pyrotechnic
composition that, upon ignition, produces white or colored
smoke as the primary effect.

"Smokeless propellants." SoUd propeUants, commonly referred
to as smokeless powders, used in small arms ammunition, can-
nons, rockets, propellant-actuated devices and similar articles.

"Snapper." A small, paper-wrapped item that contains a minute
quantity of explosive composition coated on small bits of sand,
and that when dropped, implodes.

"Snake or glow worm." A device that consists ofa pressed pellet
of pyrotechnic composition that produces a large, snake-like ash
upon burning, which ash expands in length as the pellet bums.

326

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

"Special industrial explosive device." An explosive power pack
containing an explosive charge in the form of a cartridge or con-
struction device. The term includes but is not limited to explosive
rivets, explosive bolts, explosive charges for driving pins or studs,
cartridges for explosive-actuated power tools and charges of
explosives used in automotive air bag inflators, jet tapping of open
hearth furnaces and jet perforation of oil well casings.

"Storage location." A single parcel or contiguous parcels of
real estate approved by the fire marshal pursuant to division (I)
of section 3743.04 of the Revised Code or division (G) of sec-
tion 3743.17 of the Revised Code that are separate from a
licensed premises containing a retail showroom, and which
parcel or parcels a licensed manufacturer or wholesaler of fire-
works may use only for the distribution, possession, and stor-
age of fireworks in accordance with Chapter 3743. of the
Revised Code and this rule.

"Theft resistant." Construction designed to deter illegal entry
into facilities for the storage of explosive materials.

"Trick match." A kitchen or book match that is coated with a
small quantity of explosive composition and that, upon ignition,
produces a small report or a shower of sparks.

"Wholesale sale or sell at wholesale." A sale of fireworks to a
purchaser who intends to resell the fireworks so purchased.

"Wire sparkler." A sparkler consisting of a wire or stick coated
with a nonexplosive pyrotechnic mixture that produces a shower
of sparks upon ignition and that contains no more than one hun-
dred grams of this mixture.

3302.2 Terms used for paragraph (P)(10)(3316.10) of this
rule. In accordance with section 3743. 75 of the Revised Code,
the following terms, only as used in paragraph
(P)(10)(3316.10), have the following exclusive meanings:

"Particular location." A licensed premises and, regardless of
when approved, any storage location approved in accordance
with section 3743.04 or 3743.17 of the Revised Code and this
rule.

"Person." Any person or entity, in whatever form or name, that
acquires possession of a manufacturer or wholesaler of fire-
works license issued pursuant to this rule by transfer of posses-
sion of license, whether that transfer occurs by purchase,
assignment, inheritance, bequest, stock transfer, or any other
type of transfer, on the condition that the transfer is in accor-
dance with division (D) of section 3743.04 of the Revised Code
or division (D) of section 3743.17 of the Revised Code and is
approved by the fire marshal.

(1) 3303.1 General. Records of the receipt, handling, use or
disposal of explosive materials, and reports of any accidents,
theft, or unauthorized activities involving explosive materials
shall conform to the requirements of this paragraph.

(2) 3303.2 Transaction record. Tlie permittee shall maintain a
record of all transactions involving receipt, removal, use or dis-
posal of explosive materials. Such a record shall be maintained
for a period of 5 years, and shall be furnished to the fire code
official for inspection upon request.

Exception: Where only Division 1.4G (consumer fire-
works) are handled, records need only be maintained for a
period of 3 years.

(3) 3303.3 Loss, theft or unauthorized use. The loss, theft or
unauthorized removal of explosive materials from a magazine or
permitted facility shall be reported to the fire code official, local
law enforcement autiiorities, and the U.S. Department of Trea-
sury, Bureau of Alcohol, Tobacco and Firearms within 24 hours.

Exception: Loss of Division 1.4G (consumer fireworks)
need not be reported to the Bureau of Alcohol, Tobacco and
Firearms.

(a) 3303.3.1 Fireworks. Manufacturers, wholesalers, ship-
pers and exhibitors shall report any theft or loss of any fire-
works to the local law enforcement agency within
twenty-four hours after the discovery of the theft or loss and
shall send a copy of the report prepared by the local law
enforcement agency to the fire marshal. If such report is
unavailable, the manufacturer, wholesaler, shipper or
exhibitor shall notify the fire marshal of the investigating
law enforcement agency. In the event of such theft or loss of
any fireworks or pyrotechnic devices, the local fire official
shall cooperate with the fire marshal in conducting a joint
investigation of the circumstances.

(4) 3303.4 Accidents. Accidents involving the use of explo-
sives, explosive materials and fireworks, which result in inju-
ries or property damage, shall be reported to the fire code
official immediately.

(a) 3303.4.1 Injury or damage report. The local fire code I I
official shall immediately tnake a report to the fire marshal
when any fireworks related fire, explosion, unauthorized dis-
charge, personal injury, or other significant fireworks inci-
dent occurs, including all fires, explosions, personal injuries
received or resulting from fireworks at a manufacturing
plant, wholesale facility, from a shipment of fireworks in tran-
sit, or from fireworks at an exhibition. The report shall pro-
vide the location where the fire, explosion, or injury occurred
and the name, address and telephone number of any person
injured as a result when such information is available. The
scene must be held until released by the fire marshal.

(5) 3303.5 Misfires. The licensed exhibitor of fireworks or
blaster in charge shall keep a record of all aerial shells that fail
to fire or charges that fail to detonate.

(6) 3303.6 Hazard communication. Manufacturers of explo-
sive materials and fireworks shall maintain records of chemi-
cals, chemical compounds and mixtures required by DOL 29
CFR, Part 1910.1200 as listed in rule 1301:7-7-45 of the
Administrative Code, and paragraph (G)(407) of rule
1301:7-7-04 of the Administrative Code.

(7) 3303.7 Safety rules. Current safety rules covering the oper-
ation of magazines, as described in paragraph (D)(7)(3304.7)
of this rule, shall be posted on the interior of the magazine in a
visible location.

2007 OHIO FIRE CODE

327

EXPLOSIVES AND FIREWORKS

(D) SECTION 3304
EXPLOSIVE MATERIALS STORAGE AND HANDLING

(1) 3304.1 General. Storage of explosives and explosive mate-
rials, small arms ammunition, small anns primers, propel-
lant-actuated cartridges and smokeless propellants in
magazines, shall conform to the provisions of this paragraph.

(2) 3304.2 Magazine required. Explosives and explosive
materials, and Division 1 ,3G fireworks shall be stored in maga-
zines, constructed, located, operated and maintained in accor-
dance with the provisions of paragraph (D)(3304) of this rule
and NFPA 495 and NFPA 1124 as listed in rule 1301:7-7-45 of
the Administrative Code.

Exceptions:

1. Storage of fireworks at display sites in accordance
v/ith paragraph (J)(3310) of this rule and NFPA 1 123
or NFPA 1126 a^ listed in rule 1301:7-7-45 of the
Administrative Code.

2. Portable or mobile magazines not exceeding 120
square feet (11 m^) in area shall not be required to
comply with the requirements of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

(3) 3304.3 Magazines. The storage of explosives and explo-
sive materials in magazines shall comply with Table 3304.3 of
this rule.

(a) 3304.3.1 High explosives. Explosive materials classi-
fied as Division 1.1 or 1.2 or formerly classified as Class A
by the U.S. Department of Transportation shall be stored in
Type 1, 2 or 3 magazines.

Exceptions:

1 . Black powder shall be stored in a Type 1 , 2, 3 or 4
magazine.

2. Cap-sensitive explosive material that is demon-
strated not to be bullet sensitive, shall be stored in
a Type 1, 2, 3, 4 or 5 magazine.

(b) 3304.3.2 Low explosives. Explosive materials that are
not cap sensitive shall be stored in a Type 1 , 2, 3 , 4 or 5 mag-
azine.

(c) 3304.3.3 Detonating cord. For quantity and distance
purposes, detonating cord of 50 grains per foot shall be cal-
culated as equivalent to 8 pounds (4 kg) of high explosives
per 1,000 feet (305 m). Heavier or lighter core loads shall be
rated proportionally.

(4) 3304.4 Prohibited storage. Detonators shall be stored in a
separate magazine for blasting supplies and shall not be stored
in a magazine with other explosive materials.

(5) 3304.5 Location. The use of magazines for storage of
explosives and explosive materials shall comply with para-
graphs (D)(5)(a)(3304.5.1) to (D)(5)(c)(iii)(3304.5.3.3) of this
rule.

(a) 3304.5.1 Indoor magazines. The use of indoor maga-
zines for storage of explosives and explosive materials shall
comply with the requirements of this paragraph.

(i) 3304.5.1.1 Use. The use of indoor magazines for stor-
age of explosives and explosive materials shall be limited

to occupancies in Group F, H, M or S, and research and
development laboratories.

(ii) 3304.5.1.2 Construction. Indoor magazines shall
comply with the following construction requirements:

(a) Construction shall be fire resistant and theft
resistant.

(b) Exterior shall be painted red.

(d) Lid or door shall be marked witli conspicuous
white lettering not less than 3 inches (76 mm)
high and minimum 0.5 inch (12.7 mm) stroke,
reading EXPLOSIVES-KEEP FIRE AWAY.

(e) The least horizontal dimension shall not exceed
the clear width of the entrance door.

(iii) 3304.5.1.3 Quantity limit. Not more than 50
pounds (23 kg) of explosives or explosive materials shall
be stored within an indoor magazine.

Exception: Day boxes used for the storage of in-pro-
cess material in accordance with paragraph
(E)(6)(d)(i)(3305.6.4.1) of this rule.

(iv) 3304.5.1.4 Prohibited use. Indoor magazines shall
not be used within buildings containing Group R occu-
pancies.

(v) 3304.5.1.5 Location. Indoor magazines shall be located
within 10 feet (3048 mm) of an entrance and only on floors
at or having ramp access to the exterior grade level.

(vi) 3304.5.1.6 Number. Not more than two indoor maga-
zines shall be located in the same building. Where two
such magazines are located in the same building, one mag-
azine shall be used solely for the storage of not more than
5,000 detonators.

(vii) 3304.5.1.7 Separation distance. When two maga-
zines are located in the same building, they shall be sepa-
rated by a distance of not less than 10 feet (3048 mm).

(b) 3304.5.2 Outdoor magazines. All outdoor magazines
other than Type 3 shall be located so as to comply with Table
3304.5.2(2), Table 3304.5.2(3) or Table 3304.5.2(4) of this
rule as set forth in Tables 3301.8.1(1) through 3301.8.1(3)
of this rule. Where a magazine or group of magazines, as
described in paragraph (D)(5)(b)(ii)(3304.5.2.2) of this
rule, contains different classes of explosive materials, and
Division 1.1 materials are present, the required separations
for the magazine or magazine group as a whole shall comply
with Table 3304.5.2(2) of this rule.

(i) 3304.5.2.1 Separation. Where two or more storage
magazines are located on the same property, each maga-
zine shall comply with the minimum distances specified
fi-om inhabited buildings, public transportation routes
and operating buildings. Magazines shall be separated
from each other by not less than the intermagazine dis-
tances (IMD) shown for the separation of magazines.

328

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

TABLE 3304.3

STORAGE AMOUNTS AND MAGAZINE REQUIREMENTS FOR EXPLOSIVES, EXPLOSIVE MATERIALS

AND FIREWORKS 1.3G MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA

NEW
UN/DOTn
DIVISION

OLD DOTn
CLASS

ATF/OSHA
CLASS

INDOORS (pounds)

OUTDOOR
(pounds)

MAGAZINE TYPE REQUIRED

Unprotected

Cabinet

Sprinklers

Sprinklers &
cabinet

1.1"

High

—

1.2

High

—

1.2

Low

—

1.3

Low

—

1.4

Low

100

—

1.5

Low

—

1.5

Blasting
Agent

1.6

N/A

For SI: 1 pound = 0.454 kg, 1 pound per gallon = 0.12 kg per liter, I ounce = 28.35 g.

a. A factor of 10 pounds per gallon shall be used for converting pounds (solid) to gallons (liquid) in accordance with paragraph (C)(J)(b)(2703.1.2) of rule
1301:7-7-27 of the Administrative Code,

b. Black powder shall be stored in a Type 1, 2, 3 or 4 magazine as provided for mparagraph (D)(3)(a)(3304.3.1) of this rule.

(ii) 3304.5.2.2 Grouped magazines. Where two or more
magazines are separated from each other by less than the
intermagazine distances (IMD), such magazines as a
group shall be considered as one magazine and the total
quantity of explosive materials stored in the group shall
be treated as if stored in a single magazine. The location
of the group of magazines shall comply with the
intermagazine distances (IMD) specified from other
magazines or magazine groups, inhabited buildings
(IBD), public transportation routes (PTR) and operating
buildings (ILD or IPD) as required.

Type 3 magazines shall comply with paragraphs
(D)(5)(c)(i)(3304.5.3.1) to (D)(5)(c)(iii)(3304.5.3.3) of this
rule.

(i) 3304.5.3.1 Location. Wherever practicable, Type 3
magazines shall be located away from neighboring
inhabited buildings, railways, highways and other mag-
azines in accordance with Table 3304.5.2(2)
3304.5.2(3) or 3304.5.2(4) of this rule as applicable.

(ii) 3304.5.3.2 Supervision. Type 3 magazines shall be
attended when explosive rtiaterials are stored within.
Explosive materials shall be removed to appropriate
storage magazines for unattended storage at the end of
the workday. \

(iii) 3304.5.3.3 Use. Not more than two Type 3 maga-
zines shall be located at the same blasting site. Where
two Type 3 magazines are located at the same blasting
site, one magazine shall be used solely for the storage of
detonators.

(6) 3304.6 Construction. Magazines shall be constructed in
accordance with paragraphs (D)(6)(a)(3304.6.1) to
(D)(6)(e)(ii)(3304.6.5.2) of this rule.

(a) 3304.6.1 Drainage. The ground around a magazine
shall be graded so that water drains away from the maga-
zine.

(b) 3304.6.2 Heating. Magazines requiring heat shall be
heated as prescribed in NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code by either hot
water radiant heating within the magazine or by indirect
warm air heating.

(c) 3304.6.3 Lighting. When lighting is necessary within a
magazine, electric safety flashlights or electric safety lan-
terns shall be used, except as provided in NFPA 495 as
listed in rule 1301:7-7-45 of the Administrative Code.

(d) 3304.6.4 Nonsparking materials. In other than Type 5
magazines, there shall be no exposed ferrous metal on the
interior of a magazine containing packages of explosives.

(e) 3304.6.5 Signs and placards. Property upon which
Type 1 magazines and outdoor magazines of Types 2, 4 and
5 are located shall be posted with signs stating: "EXPLO-
SIVES-KEEP OFF". These signs shall be of contrasting
colors with a minimum letter height of 3 inches (76 mm)
with a minimum brush stroke of 0.5-inch (12.7 mm). The
signs shall be located to minimize the possibility of a bullet
shot at the sign hitting the magazine.

(i) 3304.6.5.1 Access road signs. At the entrance to
explosive material manufacturing and storage sites, all
access roads shall be posted with the following warning
sign or other approved sign:

"DANGER!

NEVER FIGHT EXPLOSIVE FIRES.

EXPLOSIVES ARE STORED ON THIS SITE

CALL ."

The sign shall be weather resistant with a reflective
surface and have lettering at least 2 inches (5 1 mm) high.

2007 OHIO FIRE CODE

329

EXPLOSIVES AND FIREWORKS

TABLE 3304.5.2(1)

AMERICAN TABLE OF DISTANCES FOR STORAGE OF EXPLOSIVES AS APPROVED

BY THE INSTITUTE OF MAKERS OF EXPLOSIVES AND REVISED JUNE 1991^

DISTANCES IN FEET

QUANIIIY OF EXPLOSIVE
MATERIALS'^

Inhabited buildings

Public highways with traffic

volume less than 3,000

vehicles per day

Public highways with traffic

volume greater than 3,000

vehicles per day and

passenger railways

Separation of magazines''

Pounds over

Pounds not over

Barricaded

Unbarrlcaded

Barricaded

Unbarrlcaded

Barricaded

Unbarrlcaded

Barricaded

Unbarrlcaded

140

102

180

128

110

220

162

125

250

100

186

140

280

110

103

206

150

300

120

110

220

170

340

140

127

254

100

190

380

150

139

278

100

125

200

400

160

150

300

125

150

215

430

170

159

318

150

200

235

470

190

175

350

200

250

255

510

105

210

189

378

250

300

270

540

110

220

201

402

300

400

295

590

120

240

221

442

400

500

320

640

130

260

238

476

^ 29

500

600

240

680

135

270

253

506

600

700

355

710

145

290

266

532

700

800

375

750

150

300

278

556

800

900

390

780

155

310

289

578

900

1,000

400

800

160

320

300

600

1,000

1,200

425

850

165

330

318

636

1,200

1,400

450

900

170

340

336

672

1,400

1,600

470

940

175

350

351

702

1,600

1,800

490

980

180

360

366

732

1,800

2,000

505

1,010

185

370

378

756

2,000

2,500

545

1,090

190

380

408

816

2,500

3,000

580

1,160

195

390

432

864

104

3,000

4,000

635

1,270

210

420

474

948

116

4,000

5,000

685

1,370

225

450

513

1,026

122

5,000

6,000

730

1,460

235

470

546

1,092

130

6,000

7,000

770

1,540

245

490

573

1,146

136

7,000

8,000

800

1,600

250

500

600

1,200

144

8,000

9,000

835

1,670

255

510

624

1,248

150

9,000

10,000

865

1,730

260

520

645

1,290

156

10,000

12,000

875

1,750

270

540

687

1,374

164

12,000

14,000

885

1,770

275

550

723

1,446

174

14,000

16,000

900

1,800

280

560

756

1,512

180

16,000

18,000

940

1,880

285

570

786

1,572

188

18,000

20,000

975

1,950

290

580

813

1,626

196

20,000

25,000

1,055

2,000

315

630

876

1,752

105

210

(continued)

330

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

TABLE 3304.5.2(1 )-continued
TABLE OF DISTANCES FOR STORAGE OF EXPLOSIVES AS APPROVED BY THE INSTITUTE OF MAKERS
\ OF EXPLOSIVES AND REVISED JUNE 1991^

©UAMTDTY OF EXPLOSIVE
MATiRBALS'=

DISTANCES IN FEET

[
Inhabited buildings

Public highways with traffic

volume less than 3,000

vehicles per day

Public highways with traffic

volume greater than 3,000

vehicles per day and

passenger railways

Separation of magazines'*

PotLamidls over

Pounds not
over

1
Barricaded

Unbarricaded

Barricaded

Unbarricaded

Barricaded

Unbarricaded

Barricaded

Unbarricaded

25,000

30,000

1,130

2,000

340

680

933

1,866

112

224

30,000

35,000

1,205

2,000

360

720

981

1,962

119

238

35,000

40,000

1,275

2,000

380

760

1,026

2,000

124

248

40,000

45,000

1,340

2,000

400

800

1,068

2,000

129

258

45,000

50,000

1,400

2,000

420

840

1,104

2,000

135

270

50,000

55,000

1,460

2,000

1,140

2,000

140

280

55,000

60,000

1,515

2,000

455

910

1,173

2,000

145

290

60,000

65,000

1,565

2,000

470

940

1,206

2,000

150

300

65,000

70,000

1,610

2,000

485

970

1,236

2,000

155

310

70,000

75,000

1,655

2,000

500

1,000

1,263

2,000

160

320

75,000

80,000

1,695

2,000

510

1,020

1,293

2,000

165

330

80,000

85,000

1,730

2,000

520

1,040

1,317

2,000

170

340

85,000

90,000

1,760

2,000

530

1,060

1,344

2,000

175

350

90,000

95,000

1,7^0

2,000

540

1,080

1,368

2,000

180

360

95,000

100,000

1,815

2,000

545

1,090

1,392

2,000

185

370

100,000

110,000

1,835

2,000

550

1,100

1,437

2,000

195

390

110,000

120,000

1,855

2,000

555

1,110

1,479

2,000

205

410

120,000

130,000

1,875

2,000

560

1,120

1,521

2,000

215

430

130,000

140,000

1,890

2,000

565

1,130

1,557

2,000

225

450

140,000

150,000

1,900

2,000

570

1,140

1,593

2,000

235

470

150,000

160,000

1,935

2,000

580

1,160

1,629

2,000

245

490

160,000

170,000

1,965

2,000

590

1,180

1,662

2,000

255

510

170,000

180,000

1,990

2,000

600

1,200

1,695

2,000

265

530

180,000

190,000

2,010

605

1,210

1,725

2,000

275

550

190,000

200,000

2,030

610

1,220

1,755

2,000

285

570

200,000

210,000

2,055

620

1,240

1,782

2,000

295

590

210,000

230,000

2,100

635

1,270

1,836

2,000

315

630

230,000

250,000

2,155

650

1,300

1,890

2,000

335

670

250,000

275,000

2,215

670

1,340

1,950

2,000

360

720

275,000

300,000''

2,275

690

1,380

2,000

385

770

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

a. This table applies only to the manufacture and permanent storage of commercial explosive materials. It is not applicable to transportation of explosives or any han-
dUng or temporary storage necessary or incident thereto. It is not intended to apply to bombs, projectiles or other heavily encased explosives.

b. Storage in excess of 300,000 pounds of explosive materials in one magazine is not allowed.

c. Where a manufacturing building on an explosive materials plant site is designed to contain explosive materials, such building shall be located with respect to its
proximity to inhabited buildings, pubhc highways and passenger railways based on the maximum quantity of explosive materials permitted to be in the building at
one time.

d. Where two or more storage magazines are located on the same property, each magazine shall comply with the minimum distances specified from inhabited build-
ings, railways and highways, and, in addition, they should be separated from each other by not less than the distances shown for separation of magazines, except
that the quantity of explosives in detonator magazines shall govern in regard to the spacing of said detonator magazines from magazines containing other explosive
materials. Where any two or more magazines are separated from each other by less than the specified separation of magazines distances, then two or more such
magazines, as a group, shall be considered as one magazine, and the total quantity of explosive materials stored in such group shall be treated as if stored in a single
magazine located on the site of any magazine in the group and shall comply with the minimum distances specified firom other magazines, inhabited buildings, rail-
ways and highways. |

FIRE CODE

331

EXPLOSIVES AND FIREWORKS

TABLE 3304.5.2(2)
TABLE OF DISTANCES (Q-D) FOR BUILDINGS CONTAINING EXPLOSIVES-DIVISION 1.3 MASS-FIRE HAZARD"-"'

QUANTITY OF DIVISION 1.3 EXPLOSIVES
(NET EXPLOSIVES WEIGHT)

DISTANCES IN FEET

Pounds over

Pounds not over

Inhabited building
distance (IBD)

Distance to public traffic
route (PTR)

Intermagazine distance
(IMD)

Intraline distance (ILD)

or Intraplant distance

(IPD)

1,000

5,000

115

5,000

10,000

150

100

10,000

20,000

190

125

20,000

30,000

215

145

30,000

40,000

235

155

40,000

50,000

250

165

50,000

60,000

260

175

60,000

70,000

270

185

70,000

80,000

280

190

80,000

90,000

295

195

90,000

100,000

300

200

100,000

200,000

375

250

200,000

300,000

450

300

For SI: 1 foot = 304.8 mm, 1 pound =0.454 kg.

a. Black powder, when stored in magazines, is defined as low explosive by the Bureau of Alcohol, Tobacco and Firearms (BATF).

b. For quantities less than 1,000 pounds, the required distances are those specified for 1,000 pounds. The use of lesser distances is allowed when supported by
approved test data and/or analysis.

c. Linear interpolation of explosive quantities between table entries is allowed.

TABLE 3304.5.2(3)
TABLE OF DISTANCES (Q-D) FOR BUILDINGS CONTAINING EXPLOSIVES DIVISION 1.4^

QUANTITY OF DIVISION 1.4
EXPLOSIVES (net explosives weight)

DISTANCES IN FEET

Pounds over

Pounds not over

Inhabited building
distance (IBD)

Distance to public
traffic route (PTR)

Intermagazine
distance"-" (IIMD)

Intraline distance (ILD) or
Intraplant distance" (IPD)

Not Limited

100

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

a. A separation distance of 100 feet is required for buildings other than Type I or Type 11 construction as defined in the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

b. For earth covered magazines, no specified separation is required.

1 . Earth cover material used for magazines shall be relatively cohesive. Solid or wet clay and similar types of soil are too cohesive and shall not be used. Soil
shall be free from unsanitary organic matter, trash, debris and stones heavier than 10 pounds or larger than 6 inches in diameter. Compaction and surface prep-
aration shall be provided, as necessary, to maintain structural integrity and avoid erosion. Where cohesive material cannot be used, as a sandy soil, the earth
cover over magazines shall be finished with a suitable material to ensure structural int^rity.

2. The earth fill or earth cover between earth-covered magazines shall be either solid or sloped, in accordance with the requirements of other construction fea-
tures, but a minimum of 2 feet of earth cover shall be maintained over the top of each magazine. To reduce erosion and facilitate maintenance of operations,
the cover shall have a slope of 2 horizontal to 1 vertical.

c. Restricted to articles, including articles packaged for shipment, that are not regulated as an explosive under Bureau of Alcohol, Tobacco and Firearms regulations,
or unpacked articles used in process operations that do not propagfite a detonation or deflagration between articles.

332

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

(ii) 3304.6.5.2 Placards. Type 5 magazines containing
Division 1.5 blasting agents shall be prominently plac-
arded as required during transportation by DOTn 49
CFR, Part 172 and DOTy 27 CFR, Part 55 as listed in
rule 1301:7-7-45 of the Administrative Code.

(7) 3304.7 Operation. Magazines shall be operated in accor-
dance with paragraphs (D)(7)(a)(3304.7.1 ) to
(D)(7)(i)(3304. 7.9) of this rule.

(a) 3304.7.1 Security. Magazines shall be kept locked in
the manner prescribed in NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code at all times except
during placement or removal of explosives or inspection.

(b) 3304.7.2 Open flames and lights. Smoking, matches,
flame-producing devices, open flames, firearms and fire-
arms cartridges shall not be permitted inside of or within 50
feet (15 240 mm) of magazines.

shall be kept clear of brush, dried grass, leaves, trash, debris,

and similar combustible materials for a distance of 25 feet

(7620 mm).

(d) 3304.7.4 Combustible storage. Combustible materials
shall not be stored within 50 feet (15 240 mm) of magazines.

(e) 3304.7.5 Unpacking and repacking explosive materi-
als. Containers of explosive niaterials, except fiberboard
containers, and packages of damaged or deteriorated explo-
sive materials or fireworks shall not be unpacked or
repacked inside or within 50 feet (15 240 mm) of a maga-
zine or in close proximity to other explosive materials.

(i) 3304.7.5.1 Storage of opened packages. Packages of
explosive materials that have been opened shall be closed
before being placed in a magazine.

(ii) 3304.7.5.2 Nonsparking tools. Tools used for the
opening and closing of packages of explosive materials,
other than metal slitters for opening paper, plastic or
fiberboard containers, shall be made of nonsparking
materials.

(iii) 3304.7.5.3 Disposal of packaging. Empty contain-
ers and paper and fiber packaging materials tihat previ-
ously contained explosive materials shall be disposed of
or reused in an approved manner.

(f) 3304.7.6 Tools and equipnient. Metal tools, other than
nonferrous transfer conveyors and ferrous metal conveyor
stands protected by a coat of paint, shall not be stored in a
magazine containing explosive materials or detonators.

(g) 3304.7.7 Contents. Magazines shall be used exclusively
for the storage of explosive materials, blasting materials and
blasting accessories.

(h) 3304.7.8 CompatibiUty. Corresponding grades and
brands of explosive materials shall be stored together and in
such a manner that the grade and brand marks are visible.
Stocks shall be stored so as to be easily counted and
checked. Packages of explosive materials shall be stacked in
a stable manner not exceeding 8 feet (2438 mm) in height.

(i) 3304.7.9 Stock rotation. When explosive material is
removed from a magazine for use, the oldest usable stocks
shall be removed first.

(8) 3304.8 Maintenance. Maintenance of magazines shall
comply with paragraphs (D)(8)(a)(3304.8.1 ) to
(D)(8)(c)(3304.8.3) of this rule.

(a) 3304.8.1 Housekeeping. Magazine floors shall be regu-
larly swept and be kept clean, dry and free of grit, paper,
empty packages and rubbish. Brooms and other cleaning
utensils shall not have any spark-producing metal parts.
Sweepings from magazine floors shall be disposed of in
accordance with the manufacturers' approved instructions.

(b) 3304.8.2 Repairs. Explosive materials shall be removed
from the magazine before making repairs to the interior of a
magazine. Explosive materials shall be removed from the
magazine before making repairs to the exterior of the maga-
zine where there is a possibility of causing a fire. Explosive
materials removed from a magazine under repair shall either
be placed in another magazine or placed a safe distance
from the magazine, where they shall be properly guarded
and protected until repairs have been completed. Upon com-
pletion of repairs, the explosive materials shall be promptly
returned to the magazine. Floors shall be cleaned before and
after repairs.

(c) 3304.8.3 Floors. Magazine floors stained with liquid
shall be dealt with according to instructions obtained from
the manufacturer of the explosive material stored in the
magazine.

(9) 3304.9 Inspection. Magazines containing explosive mate-
rials shall be opened and inspected by the permit holder at max-
imum intervals of seven days. The inspection shall determine
whether there has been an unauthorized or attempted entry into
a magazine or an unauthorized removal of a magazine or its
contents. The permit holder shall document said inspections
including the date of inspection, name of person conducting
inspection and a verification of the inventory. The permit
holder shall maintain such records for a minimum of one year
and provide such documentation to the fire marshal upon
request.

(a) 3304.9.1 If in the fire marshal's discretion, the fire mar-
shal determines that conditions affecting the security of
explosives exist that require more frequent inventory inspec-
tions, the permit holder shall conduct such inspections on a
daily basis unless otherwise notified by the fire marshal for
the duration of the prevailing conditions. Such conditions
would exist when the United States department of homeland
security threat advisory system, or a similar system of the
United States government or the state of Ohio, reaches a
high or severe level or the governor of Ohio declares a state
of emergency pursuant to section 5502.21 of the Revised
Code or the governor otherwise activates the Ohio militia in
accordance with Ohio Constitution Article 9, Section 4.

(10) 3304.10 Disposal of explosive materials. Explosive
materials shall be disposed of in accordance with paragraphs
(D)(10)(a)(3304.10.1) to (D)(10)(g)(3304.10.7) of this rule.

(a) 3304.10.1 Notification. The fire code oflicial shall be
notified immediately when deteriorated or leaking explo-

2007 OHIO FIRE CODE

333

EXPLOSIVES AND FIREWORKS

sive materials are determined to be dangerous or unstable
and in need of disposal.

(b) 3304.10.2 Deteriorated materials. When an explosive
material has deteriorated to an extent that it is in an unstable
or dangerous condition, or when a liquid has leaked from an
explosive material, the person in possession of such mate-
rial shall immediately contact the material's manufacturer
to obtain disposal and handling instructions.

(c) 3304.10.3 Qualified person. The work of destroying
explosive materials shall be directed by persons experi-
enced in the destruction of explosive materials.

(d) 3304.10.4 Storage of misfires. Explosive materials and
fireworks recovered from blasting or display misfires shall
be placed in a magazine until an experienced person has
determined the proper method for disposal.

(e) 3304.10.5 Disposal sites. Sites for the destruction of
explosive materials and fireworks shall be approved and
located at the maximum practicable safe distance from
inhabited buildings, public highways, operating buildings,
and all other exposures to ensure keeping air blast and
ground vibration to a minimum. The location of disposal
sites shall be no closer to magazines, inhabited buildings,
railways, highways and other rights-of-way than is permit-
ted by Tables 3304.5.2(1), 3304.5.2(2) and 3304.5.2(3) of
this rule. When possible, barricades shall be utilized
between the destruction site and inhabited buildings. Areas
where explosives are detonated or burned shall be posted
with adequate warning signs.

(f) 3304.10.6 Reuse of site. Unless an approved burning site
has been thoroughly saturated with water and has passed a
safety inspection, 48 hours shall elapse between the com-
pletion of a bum and the placement of scrap explosive mate-
rials for a subsequent bum.

(g) 3304.10.7 Persomiel safeguards. Once an explosive
bum operation has been started, personnel shall relocate to a
safe location where adequate protection from air blast and
flying debris is provided. Personnel shall not return to the
bum area until the person in charge has inspected the bum
site and determined that it is safe for personnel to retum.

(E) SECTION 3305

MANUFACTURE, ASSEMBLY AND TESTING OF

EXPLOSIVES, EXPLOSIVE MATERIALS AND

FIREWORKS

(1) 3305.1 General. The manufacture, assembly and testing of
explosives, ammunition, blasting agents and fireworks shall
comply with the requirements oi\!ivis paragraph and NFPA 495
or NFPA 1 124 as listed in rule 1301:7-7-45 of the Administra-
tive Code.

Exceptions:

1 . The hand loading of small arms ammunition prepared
for personal use and not offered for resale.

2. The mixing and loading of blasting agents at blasting
sites in accordance with NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code.

3. The use of binary explosives or plosophoric materials
in blasting or pyrotechnic special effects applications
in accordance with NFPA 495 or NFPA 1 126 a^ listed
in rule 1301:7-7-45 of the Administrative Code.

(2) 3305.2 Emergency planning and preparedness. Emer-
gency plans, emergency drills, employee training, and hazard
communication shall conform to the provisions of this para-
graph and paragraphs (D)(404), (E)(405), (F)(406) and
(G)(407) of rule 1301:7-7-04 of the Administrative Code.

(a) 3305.2.1 Hazardous Materials Management Plans
and Inventory Statements required. Detailed hazardous
materials management plans (HMMP) and hazardous mate-
rials inventory statements (HMIS) complying with the
requirements of paragraph (G)(407) of rule 1301:7-7-04 of
the Administrative Code shall be prepared and submitted to
the local emergency planning committee, the fire code offi-
cial, and the local fire department.

(b) 3305.2.2 Maintenance of plans. A copy of the required
HMMP and HMIS shall be maintained on-site and fur-
nished to the fire code official on request.

(c) 3305.2.3 Employee training. Workers who handle
explosives or explosive charges or dispose of explosives
shall be trained in the hazards of the materials and processes
in which they are to be engaged and with the s^ety mles
goveming such materials and processes.

(d) 3305.2.4 Emergency procedures. Approved emer-
gency procedures shall be formulated for each plant which
will include personal instmction in any emergency that may
be anticipated. All personnel shall be made aware of an
emergency warning signal.

(3) 3305.3 Intraplant separation of operating buildings.
Explosives manufacturing buildings and fireworks manufac- I
turing buildings, including those where explosive charges are
assembled, manufactured, prepared or loaded utilizing Divi-
sion 1.1, 1.2, 1.3, 1.4 or 1.5 explosives, shall be separated from
all other buildings, including magazines, within the confines of
the manufacturing plant at a distance not less than those shown
in Table 3305.3, 3304.5.2(3), or Table 3304.5.2(4) of this rule,
as appropriate.

Exception: Fireworks manufacturing buildings separated
in accordance with NFPA 1 124 a5 listed in rule 1301:7-7-45
of the Administrative Code.

The quantity of explosives in an operating building shall be
the net weight of all the explosives contained therein. Distances
shall be based on the hazard division requiring the greatest sep-
aration, unless the aggregate explosive weight is divided by
approved walls or shields designed for that purpose. When
dividing a quantity of explosives into smaller stacks, a suitable
barrier or adequate separation distance shall be provided to pre-
vent propagation from one stack to another.

When distance is used as the sole means of separation within
a building, such distance shall be established by testing. Test-
ing shall demonstrate that propagation between stacks will not
result. Barriers provided to protect against explosive effects
shall be designed and installed in accordance with approved
standards.

334

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

TABLE 3305.3

MINIMUM INTRALINE (INTRAPLANT) SEPARATION DISTANCES

(ILD OR IPD) BETWEEN BARRICADED OPERATING BUILDINGS

CONTAINING EXPLOSIVES-DIVISION 1.1, 1.2 OR

1.5- MASS EXPLOSION HAZARD'*

NET EXPLOSIVE WEIGHT

Pounds
over

Pounds

not

over

Intraline

distance (ILD)

or intraplant

distance (IPD)

(feet)

Pounds
over

Pounds
not
over

Intraline

distance (ILD)

or intraplant

distance (IPD)

(feet)

20,000

25,000

265

100

25,000

30,000

280

100

200

30,000

35,000

295

200

300

35,000

40,000

310

300

400

40,000

45,000

320

400

500

45,000

50,000

330

500

600

50,000

55,000

340

600

700

55,000

60,000

350

700

800

60,000

65,000

360

800

900

65,000

70,000

370

900

1,000

70,000

75,000

385

1,000

1,500

105

75,000

80,000

390

1,500

2,000

115

80,000

85,000

395

2,000

3,000

130

85,000

90,000

400

3,000

4,000

140

90,000

95,000

410

4,000

5,000

150

95,000

100,000

415

5,000

6,000

160

100,000

125,000

450

6,000

7,000

170

125,000

150,000

475

7,000

8,000

180

150,000

175,000

500

8,000

9,000

190

175,000

200,000

525

9,000

10,000

200

200,000

225,000

550

10,000

15,000

225

225,000

250,000

575

15,000

20,000

245

250,000

275,000

600

—

275,000

300,000

635

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

a. Where a building or magazine containing explosives is not barricaded, the
intrahne distances shown in this table shall be doubled.

(4) 3305.4 Separation of manufacturing operating buildings

from inhabited buildings, public traffic routes, and maga-

I zines. When an operating building on an explosive materials site

is designed to contain explosive materials, such a building shall

1 be located away from inhabited buildings, pubUc traJEfic routes,

I and magazines in accordance with Table 3304.5.2(2) or

3304.5.2(3) of this rule as appropriate, based on the maximum

quantity of explosive materials permitted to be in the building at

I I onethne(s&eparagraph(A)(8)(330L8)of this rule.

Exception: Fireworks-manufacturing buildings con-
structed and operated in accordance with NFPA 1124 as
listed in rule 1301:7-7-45 of the Administrative Code.

(a) 3305.4.1 Determination of net explosive weight for
operating buildings. In addition to the requirements of

paragraph (A)(8)(3301.8) to determine the net explosive
weight for materials stored or used in operating buildings,
quantities of explosive materials stored in magazines
located at distances less than intrahne distances from the
operating building to determine the net explosive weight for
the operating building.

(i) 3305.4.1.1 Indoor magazines. The storage of explo-
sive materials located in indoor magazines in operating
buildings shall be limited to a net explosive weight not to
exceed 50 pounds (23 kg).

(ii) 3305.4.1.2 Outdoor magazines with a net explo-
sive weight less than 50 pounds. The storage of explo-
sive materials in outdoor magazines located at less than
intrahne distances from operating buildings shall be lim-
ited to a net explosive weight not to exceed 50 pounds (23
kg).

(iii) 3305.4.1.3 Outdoor magazines with a net explo-
sive weight greater than 50 pounds. The storage of
explosive materials in outdoor magazines in quantities
exceeding 50 pounds (23 kg) net explosive weight shall
be limited to storage in outdoor magazines located not
less than intraline distances from the operating building
in accordance with paragraph (D)(5)(b)(3304.5.2) of
this rule.

(iv) 3305.4.1.4 Net explosive weight of materials
stored in combination indoor and outdoor maga-
zines. The aggregate quantity of explosive materials
stored in any combination of indoor magazines or out-
door magazines located at less than the intrahne dis-
tances from an operating building shall not exceed 50
pounds (23 kg).

(5) 3305.5 Buildings and equipment. Buildings or rooms
which exceed the maximum allowable quantity per control
area of explosive materials shall be operated in accordance
with this paragraph and constructed in accordance with the
requirements of the building code as listed in rule 1301:7-7-45
of the Administrative Code for Group H occupancies.

Exception: Fireworks-manufacturing buildings con-
structed and operated in accordance with NFPA 1124 as
listed in rule 1301:7-7-45 of the Administrative Code.

(a) 3305.5.1 Explosive dust. Explosives dust shall not be
exhausted to the atmosphere.

(i) 3305.5.1.1 Wet collector. When collecting explosives
dust, a wet collector system shall be used. Wetting agents
shall be compatible with the explosives. Collector sys-
tems shall be interlocked with process power supplies so
that the process cannot continue without the collector
systems also operating.

(ii) 3305.5.1.2 Waste disposal and maintenance.

Explosives dust shall be removed from the collection
chamber as often as necessary to prevent overloading.
The entire system shall be cleaned at a frequency that
will eliminate hazardous concentrations of explosives
dust in pipes, tubing and ducts.

(b) 3305.5.2 Exhaust fans. Squirrel cage blowers shall not
be used for exhausting hazardous fumes, vapors or gases.

2007 OHIO FIRE CODE

335

EXPLOSIVES AND FIREWORKS

Only nonferrous fan blades shall be used for fans located
within the ductwork and through which hazardous materials
are exhausted. Motors shall be located outside the duct.

(c) 3305.5.3 Work stations. Work stations shall be sepa-
rated by distance, barrier or other approved alternatives so
that fire in one station will not ignite material in another
work station. Where necessary, the operator shall be pro-
tected by a personnel shield located between the operator
and the explosive device or explosive material being pro-
cessed. This shield and its support shall be capable of with-
standing a blast from the maximum amount of explosives
allowed behind it.

(6) 3305.6 Operations. Operations involving explosives shall
comply with paragraphs (E)(6)(a)(3305.6.1) to
(E)(6)(j)(3305.6.10) of this rule.

(a) 3305.6.1 Isolation of operations. When the type of
material and processing warrants, mechanical operations
involving explosives in excess of 1 pound (0.454 kg) shall
be carried on at isolated stations or at intraplant distances,
and machinery shall be controlled from remote locations
behind barricades or at separations so that workers will be at
a safe distance while machinery is operating.

(b) 3305.6.2 Static controls. The work area where the
screening, grinding, blending and other processing of
static-sensitive explosives or pyrotechnic materials is done
shall be provided with approved static controls.

(c) 3305.6.3 Approved containers. Bulk explosives shall
be kept in approved, nonsparking containers when not being
used or processed. Explosives shall not be stored or trans-
ported in open containers.

(d) 3305.6.4 Quantity limits. The quantity of explosives at
any particular work station shall be limited to that posted on
the load limit signs for the individual work station. The total
quantity of explosives for multiple workstations shall not
exceed that established by the intraplant distances in Table
3305.3, 3304.5.2(3) or 3304.5.2(4) of this rule as appropri-
ate.

(i) 3305.6.4.1 Magazines. Magazines used for storage in
processing areas shall be in accordance with the require-
ments of paragraph (D)(5)(a)(3304.5.1) of this rule. All
explosive materials shall be removed to appropriate stor-
age magazines for unattended storage at the end of the
work day. The contents of indoor magazines shall be
added to the quantity of explosives contained at individ-
ual workstations and the total quantity of material stored,
processed or used shall be utilized to establish the
intraplant separation distances indicated by Table
3305.3, 3304.5.2(3) or 3304.5.2(4) of this rule, as appro-
priate.

(e) 3305.6.5 Waste disposal. Approved receptacles with
covers shall be provided for each location for disposing of
waste material and debris. These waste receptacles shall be
emptied and cleaned as often as necessary but not less than
once each day or at the end of each shift.

(f) 3305.6.6 Safety rules. General safety rules and operat-
ing instructions governing the particular operation or pro-

cess conducted at that location shall be available at each
location.

(g) 3305.6.7 Personnel limits. The number of occupants in
each process building and in each magazine shall not exceed
the number necessary for proper conduct of production
operations.

(h) 3305.6.8 Pyrotechnic and explosive composition
quantity limits. Not more than 500 pounds (227 kg) of
pyrotechnic or explosive composition, including not more
than 10 pounds (5 kg) of salute powder shall be permitted at
one time in any process building or area. All compositions
not in current use shall be kept in covered nonferrous con-
tainers.

Exception: Composition that has been loaded or pressed
into tubes or other containers as consumer fireworks.

(i) 3305.6.9 Posting limits. The maximum number of occu-
pants and maximum weight of pyrotechnic and explosive
composition permitted in each process building shall be
posted in a conspicuous location in each process building or
magazine.

(j) 3305.6.10 Heat sources. Fireworks, explosives or explo-
sive charges in explosive materials manufacturing, assem-
bly or testing shall not be stored near any source of heat.

Exception: Approved drying or curing operations.

(7) 3305.7 Maintenance. Maintenance and repair or explo-
sives manufacturing facilities and areas shall comply with
paragraph (D)(8)(3304.8) of this rule.

(8) 3305.8 Explosive materials testing sites. Detonation of
explosive materials or ignition of fureworks for testing pur-
poses shall be done only in isolated areas at sites where dis-
tance, protection from missiles, shrapnel or flyrock, and other
safeguards provides protection against injury to personnel or
damage to property.

(a) 3305.8.1 Protective clothing and equipment. Protec-
tive clothing and equipment shall be provided to protect per-
sons engaged in the testing, ignition or detonation of
explosive materials.

(b) 3305.8.2 Site security. When tests are being conducted
or explosives are being detonated, only authorized persons
shall be present. Areas where explosives are regularly or fre-
quently detonated or burned shall be approved and posted
with adequate warning signs. Warning devices shall be acti-
vated before burning or detonating explosives to alert per-
sons approaching from any direction that they are
approaching a danger zone.

(9) 3305.9 Waste disposal. Disposal of explosive materials
waste from manufacturing, assembly or testing operations
shall be in accordance v/ith paragraph (D)(10)(3304.10) of this
rule.

(F) SECTION 3306
SMALL ARMS AMMUNITION

(1) 3306.1 General. Indoor storage and display of black pow-
der, smokeless propellants and small arms ammunition shall

336

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

comply with this paragraph and NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code.

(2) 3306.2 Prohibited storage. Small arms ammunition shall
not be stored together with Division 1.1, Division 1.2 or Divi-
sion 1.3 explosives unless the storage facihty is suitable for the
storage of explosive materials.

(3) 3306.3 Packages. Smokeless propellants shall be stored in
approved shipping containers conforming to DOTn 49 CFR,
Part 173 as listed in rule 1301:7-7-45 of the Administrative
Code.

(a) 3306.3.1 Repackaging. The bulk repackaging of
smokeless propellants, black powder, and small arms prim-
ers shall not be performed in retail estabUshments.

(b) 3306.3.2 Damaged packages. Damaged containers
shall not be repackaged.

Exception: Approved repackaging of damaged contain-
ers of smokeless propellant into containers of the same
type and size as the original container.

(4) 3306.4 Storage in residences. The storage of small arms
ammunition shall comply with paragraphs
(F)(4)(a)(3306.4.1) and (F)(4)(b)(3306.4.2) of this rule.

(a) 3306.4.1 Black powder and smokeless propellants.

Propellants for personal use in quantities not exceeding 20
pounds (9 kg) of black powder or 20 pounds (9 kg) of
smokeless powder shall be stored in original containers in
occupancies limited to Group R-3. Smokeless powder in
quantities exceeding 20 pounds (9 kg) but not exceeding 50
pounds (23 kg) kept in a wooden box or cabinet having walls
of at least 1 inch (25 mm) nominal thickness shall be permit-
ted to be stored in occupancies limited to Group R-3. Quan-
tities exceeding these amounts shall not be stored in any
Group R occupancy.

(b) 3306.4.2 Small arms primers. No more than 10,000
small arms primers shall be stored in occupancies limited to
Group R-3.

(5) 3306.5 Display and storage in Group M occupancies.

The display and storage of small arms ammunition in Group M
occupancies shall comply with this paragraph.

(a) 3306.5.1 Display. Display of small arms ammunition in
Group M occupancies shall comply with paragraphs
(F)(5)(a)(i)(3306.5.1.1) to (F)(5)(a)(iii)(3306.5.1.3) of this
rule.

(i) 3306.5.1.1 Smokeless propellant. No more than 20
pounds (9 kg) of smokeless propellants, each in contain-
ers of 1 pound (0.454 kg) or less capacity, shall be dis-
played in Group M occupancies.

(ii) 3306.5.1.2 Black powder. No more than 1 pound
(0.454 kg) of black powder shall be displayed in Group
M occupancies.

(iii) 3306.5.1.3 Small arms primers. No more than
10,000 small arms primers shall be displayed in Group M
occupancies.

(b) 3306.5.2 Storage. Storage of small arms ammunition
shall comply with paragraphs (F)(5)(b)(i)(3306.5.2.1) to
(F)(5)(b)(iii)(3306.5.2.3) of this rule.

(i) 3306.5.2.1 Smokeless propellant. Commercial
stocks of smokeless propellants shall be stored as fol-
lows:

(a) Quantities exceeding 20 pounds (9 kg), but not
exceeding 100 pounds (45 kg) shall be stored in
portable wooden boxes having walls of at least 1
inch (25 mm) nominal thickness.

(b) Quantities exceeding 100 pounds (45 kg), but not
exceeding 800 pounds (363 kg), shall be stored in
nonportable storage cabinets having walls at
least 1 inch (25 m) nominal thickness. Not more
than 400 pounds (182 kg) shall be stored in any
one cabinet, and cabinets shall be separated by a
distance of at least 25 feet (7620 mm) or by a fire
partition having a fire-resistance rating of at least
1 hour.

(c) Storage of quantities exceeding 800 pounds (363
kg), but not exceeding 5,000 pounds (2270 kg) in
a building shall comply with all of the following:

(i) The warehouse or storage room is
unaccessible to unauthorized personnel.

(//) Smokeless propellant shall be stored in
nonportable storage cabinets having wood
walls at least 1 inch (25 mm) nominal
thickness and having shelves with no more
than 3 feet (914 mm) of separation
between shelves.

(iii) No more than 400 pounds (182 kg) is
stored in any one cabinet.

(iv) Cabinets shall be located against walls of
the storage room or warehouse with at least
40 feet (12 192 mm) between cabinets.

(v) The minimum required separation
between cabinets shall be 20 feet (6096
mm) provided that barricades twice the
height of the cabinets are attached to the
wall, midway between each cabinet. The
barricades must extend a minimum of 10
feet (3048 mm) outward, be firmly
attached to the wall, and be constructed of
steel not less than 0.25 inch thick (6.4 mm),
2-inch (5 1 mm) nominal thickness wood,
brick, or concrete block.

(vi) Smokeless propellant shall be separated
from materials classified as combustible
liquids, flammable liquids, flammable sol-
ids, or oxidizing materials by a distance of
25 feet (7620 mm) by a fire partition hav-
ing a fire-resistance rating of 1 hour.

(vii) The building shall be equipped throughout
with an automatic sprinkler system
installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule
1301:7-7-09 of the Administrative Code.

(d) Smokeless propellants not stored according to
paragraph (F)(5)(b)(i)(a), (F)(5)(b)(i)(b), or \

2007 OHIO FIRE CODE

337

EXPLOSIVES AND FIREWORKS

I I (F)(5)(b)(i)(c) of this rule shall be stored in a

Type 2 or 4 magazine in accordance with para-
graph (D)(3304) of this rule and NFPA 495 as
listed in rule 1301:7-7-45 of the Administrative
Code.

(ii) 3306.5.2.2 Black powder. Commercial stocks of
black powder in quantities less than 50 pounds (23 kg)
shall be allowed to be stored in Type 2 or 4 indoor or out-
door magazines. Quantities greater than 50 pounds (23
kg) shall be stored in outdoor Type 2 or 4 magazines.
When black powder and smokeless propellants are
stored together in the same magazine, the total quantity
shall not exceed that permitted for black powder.

(iii) 3306.5.2.3 Small arms primers. Commercial
stocks of small arms primers shall be stored as follows:

(a) Quantities not to exceed 750,000 small arms
primers stored in a building shall be arranged
such that not more than 100,000 small arms
primers are stored in any one pile and piles are at
least 15 feet (4572 mm) apart.

(b) Quantities exceeding 750,000 small arms prim-
ers stored in a building shall comply with all of
the following:

(i) The warehouse or storage building shall
not be accessible to unauthorized person-
nel.

(ii) Small arms primers shall be stored in cabi-
nets. No more than 200,000 small arms
primers shall be stored in any one cabinet.

(iii) Shelves in cabinets shall have vertical sep-
aration of at least 2 feet (610 mm).

(iv) Cabinets shall be located against walls of
the warehouse or storage room with at least
40 feet (12 192 mm) between cabinets.

(v) The minimum required separation
between cabinets shall be 20 feet (6096
mm) provided that barricades twice the
height of the cabinets are attached to the
wall, midway between each cabinet. The
barricades shall be firmly attached to the
wall, and shall be constructed of steel not
less than 0.25 inch thick (6.4 mm), 2 inch
(5 1 mm) nominal thickness wood, brick, or
concrete block.

(vi) Small arms primers shall be separated
from materials classified as combustible
liquids, flammable liquids, flanmiable sol-
ids, or oxidizing materials by a distance of
25 feet (7620 mm) by a fire partition hav-
ing a fire-resistance rating of 1 hour.

(vii) The building shall be protected throughout
with an automatic sprinkler system
installed in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule
1301:7-7-09 of the Administrative Code.

(c) Small arms primers not stored in accordance with
paragraph (F)(5)(b)(iii)(a) or(F)(5)(b)(iii)(b) of
this rule shall be stored in a magazine meeting the
requirements of paragraph (D)(3304) of this rule
and NFPA 495 as listed in rule 1301:7-7-45 of
the Administrative Code.

(G) SECTION 3307
BLASTING

(1) 3307.1 General. Blasting operations shall be conducted
only by approved, competent operators familiar with the
required safety precautions and the hazards involved and in
accordance with the provisions of NFPA 495 as listed in rule
1301:7-7-45 of the Administrative Code.

(2) 3307.2 Manufacturer's instructions. Blasting operations
shall be performed in accordance with the instructions of the
manufacturer of the explosive materials being used.

(3) 3307.3 Blasting in congested areas. When blasting is done
in a congested area or in close proximity to a structure, railway,
or highway, or any other installation, precautions shall be taken
to minimize earth vibrations and air blast effects. Blasting mats
or other protective means shall be used to prevent fragments
from being thrown.

(4) 3307.4 Restricted hours. Surface-blasting operations shall
only be conducted during daylight hours. Other blasting shall
be performed during daylight hours unless otherwise approved
by the fire code official.

(5) 3307.5 Utility notification. Whenever blasting is being
conducted in the vicinity of utility lines or rights-of-way, the
blaster shall notify the appropriate representatives of the utili-
ties at least 24 hours in advance of blasting, specifying the loca-
tion and intended time of such blasting. Verbal notices shall be
confirmed with written notice.

Exception: In an emergency situation, the time limit shall
not apply when approved.

(6) 3307.6 Electric detonator precautions. Precautions shall
be taken to prevent accidental discharge of electric detonators
from currents induced by radar and radio transmitters, light-
ning, adjacent power Unes, dust and snow storms, or other
sources of extraneous electricity.

(7) 3307.7 Nonelectric detonator precautions. Precautions
shall be taken to prevent accidental initiation of nonelectric det-
onators from stray currents induced by lightning or static elec-
tricity.

(8) 3307.8 Blasting area security. During the time that holes
are being loaded or are loaded with explosive materials, blast-
ing agents or detonators, only authorized persons engaged in
drilling and loading operations or otherwise authorized to enter
the site shall be allowed at the blast site. The blast site shall be
guarded or barricaded and posted. Blast site security shall be
maintained until after the post-blast inspection has been com-
pleted.

(9) 3307.9 Drill holes. Holes drilled for the loading of explo-
sive charges shall be made and loaded in accordance with

338

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

NFPA 495 as listed in rule 1301:7-7-45 of the Administrative
Code. i

(10) 3307.10 Removal of excess explosive materials. After
loading for a blast is completed and before firing, excess explo-
sive materials shall be removed from the area and returned to
the proper storage facilities. i

(11) 3307.11 InMMiom meams. The initiation of blasts shall be
by means conforming to the provisions of NFPA 495 as listed
in rule 1301:7-7-45 of the Administrative Code.

(12) 3307.12 CoEmecftSomSo The blaster shall supervise the con-
necting of the blastholes and the connection of the loadline to
the power source or initiation point. Connections shall be made
progressively from the blasthole back to the initiation point.

Blasting lead lines shall remain shunted (shorted) and shall
not be connected to the blasting machine or other source of cur-
rent until the blast is to be fired.

(13) 3307.13 Flrisig coisftrol. No blast shall be fired until the
blaster has made certain that all surplus explosive materials are
in a safe place in accordance wiih paragraph (G)(10)(3307.10)
of this rule, all persons and equipment are at a safe distance or
under sufficient cover, and that an adequate warning signal has
been given.

(14) 3307.14 Post=tola§l procedures. After the blast, the fol-
lowing procedures shall be observed.

(a) No person shall return to the blast area until allowed to

do so by the blaster in charge.
i

(b) The blaster shall allow sufficient time for smoke and

fumes to dissipate and for dust to settle before returning
to or approaching the blast area.

(c) The blaster shall inspect the entire blast site for misfires
before allowing other personnel to return to the blast
area.

(15) 3307.15 Misfires. Where a misfire is suspected, all initiat-
ing circuits shall be traced and a search made for unexploded
charges. Where a misfire is found, the blaster shall provide
proper safeguards for excluding all personnel from the blast
area. Misfires shall be reported to the blasting supervisor
immediately. Misfires shall be handled under the direction of
the person in charge of the blasting operation in accordance
with NFPA 495 as listed in rule 1301:7-7-45 of the Administra-
tive Code. i

FIREWORKS EKHIBITION

(1) 3308.1 Permit A permit shall be obtained from the local fire
official and law enforcement officer of the jurisdiction for a
fireworks exhibition pursuant to the applicable provisions of
section 3743.54 of the Revised Code. The permit shall bear the
signatures of the fire official and law enforcement official hav-
ing jurisdiction and the licensed exhibitor applying to conduct
the fireworks exhibition. The permit shall identify the certified
fire safety inspector, fire chief, or fire prevention officer who
will be present before, during, and after the fireworks exhibi-
tion, where appropriate.

(a) 3308.1.1 Permit form. The form for exhibition permit as
prescribed by the fire marshal shall be legibly and fully com-
pleted by the licensed exhibitor to clearly indicate the cir-
cumstances of the public fireworks exhibition the exhibitor
wishes to conduct.

(b) 3308.1.2 Approval. Before any fireworks exhibition per-
mit issued under this rule is considered to be a valid permit
to allow the licensed exhibitor to acquire fireworks and con-
duct a fireworks exhibition, the permit must be signed and
dated by the local officials having jurisdiction.

(2) 3308.2 Permit approval. A fireworks exhibition permit
should be obtained from such local officials at least five days in
advance of the fireworks exhibition. Failure to obtain the exhi-
bition permit prior to five days in advance of the fireworks exhi-
bition may result in denial of the approval required to conduct
the fireworks exhibition.

(3) 3308.3 Fee. When the legislative authority of the political
subdivision has prescribed a fee for the issuance of a permit for
a fireworks exhibition, the fire official and law enforcement
officer shall not issue such permit until the exhibitor pays the
requisite fee and meets the financial responsibility require-
ments of paragraph (A)(2)(d)(ii)(3301 .2.4.2) of this rule.

(4) 3308.4 Inspection of site. The governing authority having
jurisdiction shall require the fire chief or fire prevention officer
to inspect the premises where the fireworks exhibition is to take
place and determine whether the fireworks exhibition is in
compliance with Chapter 3743. of the Revised Code and NFPA
1123 (Chapter 5, site selection) listed in rule 1301:7-7-45 of
the Administrative Code. The radius of separation distance
between all mortars, racks or other points of fireworks dis-
charge and any members of the public shall be measured,
regardless of obstruction or other topographical features, as a
direct point to point line of sight measurement. All such separa-
tion distances shall be measured from the same horizontal
plane of elevation between the fireworks discharge point and
members of the public. No members of the public shall, regard-
less of their relative difference in elevation from the horizontal
plane of measurement, be permitted within the required radius
of separation. For the purposes of this paragraph, the radius of
separation extends infinitely above and below the horizontal
plane of measurement. The inspection shall be conducted prior
to the issuance of the permit for a fireworks exhibition.

(5) 3308.5 Inspection checklist. At the time of the required site
inspection, the fire chief or fire prevention officer, in consulta-
tion with a police chief or other similar chief law enforcement
officer of a municipal corporation, township, or township
police district or with a designee of such a police chief or other
similar chief law enforcement officer, shall complete the
required detailed inspection checklist as prescribed by the fire
marshal and set forth in the appendix to this rule. No exhibition
of fireworks shall occur in this state until the licensed exhibitor
possesses a copy of the appropriate checklist signed by the fire
official and the licensed exhibitor.

(6) 3308.6 Exhibitor's license requirement. No permit for a
fireworks exhibition shall be granted unless the applicant is in
possession of a valid exhibitor's license issued by the fire mar-
shal. Each applicant for a permit shall show the applicant's
license as an exhibitor of fireworks to the fire chief or fire pre-

2007 OHIO FBRE COD!

339

EXPLOSIVES AND FIREWORKS

vention officer and the police chief or other similar law
enforcement officer.

(7) 3308.7 Fireworks exhibition permit application detailed
information required.

(a) 3308.7.1 When an Ohio licensed exhibitor applies for
the permit required by paragraph (H)(l)(3308.1) of this
rule, the licensed exhibitor shall submit all of the following
information to the local officials having jurisdiction over
the exhibition. Such information shall include but not be
limited to:

(i) 3308.7.1.1 The name of the organization sponsoring
the fireworks exhibition together with the names of per-
sons actually in charge of the fireworks exhibition.

(ii) 3308.7.1.2 The date and time of day when the fire-
works exhibition is to be held.

(iii) 3308.7.1.3 The exact location planned for the fire-
works exhibition.

(iv) 3308.7.1.4 The name and license number of the fire-
works exhibitor who is to supervise the discharge of fire-
works and of all personnel assisting within the discharge
perimeter.

(v) 3308.7.1.5 The class of fireworks to be discharged
with the number of set pieces and shells (specify single-
or multiple-break), including experimental rockets or
missiles.

(vi) 3308.7.1.6 The manner and place of storage of all
fireworks prior to and during the fireworks exhibition for
all 1.3G fireworks storage shall be in accordance with
paragraph (J)(l)(3310.1) of this rule. Such storage shall
not exceed a period of seventy-two hours prior to the
start of the fireworks exhibition as provided for in the
approved permit.

(vii) 3308.7.1.7 A diagram of the grounds on which the
fireworks exhibition is to be held, showing the point at
which the fireworks are to be discharged, the location of
all buildings, highways, railroads, or other inhabited
structures within one thousand feet of the discharge and
potential landing site. The diagram shall also show the
line barriers behind which the audience will be
restrained.

(viii) 3308. 7.1.8 Proof that general liability insurance or
indemnity bond issued by a company licensed to provide
such coverages in the state of Ohio, for an amount no less
than one million dollars or as otherwise required in a
higher amount by the authority having jurisdiction, is in
force for the applicant and includes acts of all employ-
ees.

(ix) 3308.7.1.9 A copy of each exhibitor's license and
proof of assistant's registration for all individuals pro-
posed to operate within the discharge perimeter.

(x) 3308. 7.1.10 The name and license number of the fire-
works manufacturer or wholesaler who supplied all
items in the fireworks exhibition.

(b) 3308.7.2 The licensed exhibitor reflected on the fire-
works exhibition permit at the time of the fireworks exhibi-

tion shall be responsible for compliance with the provisions
under which the fireworks exhibition permit was granted.

(c) 3308.7.3 A copy of the issued permit and the completed
inspection checklist shall be sent to the fire marshal by the
fire official no later than five days after the date of the fire-
works exhibition. In the event of any incident resulting in an
investigation or other inquiry by the fire marshal or other
authority having jurisdiction, the completed permit and the
completed inspection checklist shall be made immediately
available to the fire marshal or other authority having juris-
diction upon request.

(8) 3308.8 Permit, denial and revocation. The local fire official
and law enforcement officer of the jurisdiction may deny or
revoke a fireworks exhibition permit for any of the following:

(a) 3308.8.1 The applicant/exhibitor does not possess a
valid exhibitor's license issued by the fire marshal.

(b) 3308.8.2 The site on which the fireworks exhibition is to
take place does not conform to the applicable rules.

(d) 3308.8.4 The applicant has failed to provide the
required indemnity bond or proof of insurance.

(e) 3308.8.5 The exhibitor has failed to postpone a fireworks
exhibition when so ordered due to unsafe conditions or
operations, inclement weather, wind conditions, unsafe
spectator conditions, or any other condition in violation of
this rule.

(f) 3308.8.6 The exhibitor has failed to store the fireworks in
a safe manner prior to or during the fireworks exhibition or
is firing the fireworks exhibition in an unsafe manner

(g) 3308.8.7 The licensed exhibitor present at the fireworks
exhibition is not the licensed exhibitor that was designated
to be present pursuant to paragraph
(H)(7)(a)(iv)(3308.7.1.4) of this rule. The authority having
jurisdiction is authorized to approve a substitution of
another licensed exhibitor under extenuating circum-
stances prior to the fireworks exhibition provided that the
substitute licensed exhibitor:

(i) 3308.8.7.1 Demonstrates to the authority having
jurisdiction possession of a valid fireworks exhibitors
license;

(ii) 3308.8.7.2 Signs the fireworks exhibition permit and
thereby accepts the full responsibility and liability for
conducting the fireworks exhibition as initially
approved;

(iii) 3308.8.7.3 Produces proof that general liability
insurance or indemnity bond issued by a company
licensed to provide such coverages in the state of Ohio,
for an amount no less than one million dollars or as oth-
erwise required in a higher amount by the authority hav-
ing jurisdiction, is in force for the applicant and includes
acts of all employees;

(iv) 3308.8.7.4 Demonstrates to the authority having
jurisdiction that they are authorized by the initial exhibi-
tor to conduct the fireworks exhibition;

340

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

(v) 3308.8.7.5 Follows the initially approved conditions
of the fireworks exhibition permit;

(vi) 3308.8.7.6 Conducts the fireworks exhibition in
accordance with the requirements of this rule.

(9) 3308.9 Ceasing operations. Operations shall immediately
cease and the fireworks exhibition shall be postponed when so
ordered by the authority having jurisdiction or the licensed
fireworks exhibitor due to unsafe conditions or operations,
inclement weather, wind conditions, unsafe spectator condi-
tions, or any other condition in violation of this rule. The orders
to cease operations, postpone the fireworks exhibition and the
revocation of the fireworks exhibition permit nmy be communi-
cated verbally by the authority having jurisdiction. When so
ordered or when the fireworks exhibition permit has been
revoked, the exhibitor shall cease firing of the fireworks exhibi-
tion immediately. The exhibitor may reapply for a new permit
for the fireworks exhibition when the fire official and law
enforcement officer are satisfied that all rules, conditions, and
operations are safe or have been complied with.

(10) 3308.10 Safety requirements. All fireworks exhibitions
shall be conducted in accordance with the following:

(a) 3308.10.1 Mortars. All mortars used in a fireworks exhi-
bition that are greater than or equal to eight inches in diam-
eter shall be equipped with electronic ignition equipment in
accordance with NFPA 1123 listed in rule 1301:7-7-45 of
the Administrative Code.

(b) 3308.10.2 Standard of stability. All fireworks mortars
and mortar racks used at a fireworks exhibition shall con-
form to the requirements of NFPA 1123 listed in rule
1301:7-7-45 of the Administrative Code and this paragraph
to ensure stability.

(i) 3308.10.2.1 All mortar racks shall be securely posi-
tioned in accordance with the requirements of NFPA
1123 listed in rule 1301:7-7-45 of the Administrative
Code. The methods used to securely position the mortar
rack shall not include the use of items such as plastic ties,
string, twine, tape, or any other material that may easily
break, dislodge, ignite, or otherwise permit the reposi-
tioning of the mortar rack.

(ii) 3308.10.2.2 All mortars, bundles, box items, cakes,
candle placements, and mortar racks shall be inherently
stable or be properly secured and braced to prevent
repositioning. It is not acceptable to create inherent sta-
bility of mortar racks only by connection to other mortar
racks.

(iii) 3308.10.2.3 All mortar racks shall be individually
secured by one or more approved method. Approved
methods include but are not limited to: utilizing steel
stakes, sturdy wood stakes, or spikes securely attached to
the rack frame with approved materials; utilizing sand
bags of sufficient quantity and height placed on each side
of and in direct contact with the rack frame; utilizing
wood or steelfeet of sufficient length, strength, and dura-
bility, securely attached in a perpendicular orientation
to the ends of the rack frame; utilizing sideboards
securely mounted in perpendicular orientation to both
ends of the rack frame; or by the construction of A-frame

braces of sufficient strength and durability securely
attached to both ends of the rack frame.

(i\) 3308.10.2.4 The stability of all mortars, bundles, box
items, cakes, candle placements and mortar racks shall
be verified by the licensed fireworks exhibitor and fire
official immediately prior to the fireworks exhibition.
Each such item shall be individually addressed in an
appropriate manner to ensure its integrity and stability
prior to providing affirmative documentation of such sta-
bility on the required inspection checklist.

(c) 3308.10.3 Discharge perimeter. Only fire officials,
licensed fireworks exhibitors, or persons who are employees
of licensed exhibitors of fireworks and who are registered
with the fire marshal under section 3743.56 of the Revised
Code shall be permitted within the discharge perimeter dur-
ing a fireworks exhibition. All licensed exhibitors shall
carry their exhibitor's license at all times within any dis-
charge perimeter and shall make it available to any fire or
law enforcement officer upon request.

(i) 3308.10.3.1 Each licensed exhibitor shall display
prominently upon their person any visible identification
required by the fire code official at all times when within
the discharge perimeter

(d) 3308.10.4 Inspection. An inspection of all affected pre-
mises shall be conducted immediately following a fireworks
exhibition for purposes of locating and disposing of defec-
tive or unexploded fireworks. If a fireworks exhibition is
conducted at night, an inspection shall also be conducted at
sunrise the following morning.

(e) 3308.10.5 Fire official. The governing authority having
jurisdiction in the location where an exhibition is to take
place shall require that a certified fire safety inspector, fire
chief, or fire prevention officer be present before, during,
and after the fireworks exhibition. The fire chief or fire pre-
vention officer, in consultation with a police chief or other
similar chief law enforcement officer of a municipal corpo-
ration, township, or township police district or with a
designee of such a police chief or other similar chief law
enforcement officer, shall complete the detailed inspection
checklist as prescribed by the fire marshal and set forth in
the Appendix of this rule.

(f) 3308.10.6 Assistants. No licensed exhibitor of fireworks
shall permit an employee to assist the licensed exhibitor in
conducting fireworks exhibitions unless the employee is reg-
istered with the fire marshal under section 3743.56 of the
Revised Code.

(g) 3308.10. 7 Unless otherwise specifically directed by this
rule, the Administrative Code, or the Revised Code, all fire-
works used in any type of exhibit shall be used in accor-
dance with the instructions provided by the manufacturer.

{\) SECTION 3309
SHIPPING AND TRANSPORTATION

(1) 3309.1 General. As used in this paragraph, "fireworks"
includes only 1.3G and 1.4G fireworks. All fireworks trans-
ported on the highways in this state and all wholesale and

2007 OHIO FIRE CODE

341

EXPLOSIVES AND FIREWORKS

(b) 3311.2.2 The date and time of day of the pyrotechnics
exhibition;

(d) 3311.2.4 The name of the pyrotechnic exhibitor actually
in charge of creating the pyrotechnic special effect;

(e) 3311.2.5 The number, names, and ages of all assistants
that mil be present;

(f) 3311.2.6 The qualifications of the pyrotechnic exhibitor;

(g) 3311.2.7 The experience of the exhibitor in using pyro-
technic special effects;

(h) 3311.2.8 Proof of valid pyrotechnic exhibitor license
issued by the fire marshal;

(i) 3311.2.9 Evidence of the permittee's insurance carrier
or financial responsibility pursuant to paragraph
(A)(2)(d)(3301.2.4) of this rule.

(j) 3311.2.10 The number and types of pyrotechnic devices
and materials to be used, including 1.4G (UN 0431 as clas-
sified by DOTn regulations) and 1.4S( UN 0432 as classified
by DOTn regulations), the exhibitor's experience with those
devices and effects, and a definition of the general responsi-
bilities of assistants;

(k) 3311.2.11 A diagram of the grounds or facilities at
which the pyrotechnics exhibition will be held. The diagram
shall show the point at which the pyrotechnic devices are to
be fired, the fallout radius for each pyrotechnic device used
in the pyrotechnics exhibition, and the lines behind which
the audience shall be restrained;

(I) 3311.2.12 The point of on-site assembly of pyrotechnic
devices;

(m) 3311.2.13 The manner and place of storage of the pyro-
technic materials and devices;

(n) 3311.2.14 The manufacturer(s) of the devices to be used,
which may be permitted in some cases to be the special
effects person on the set;

(o) 3311.2.15 A Material Safety Data Sheet (MSDS)for the
effect(s) to be used; and

(p) 3311.2.16 Certifications that the set, scenery, and rig-
ging materials are treated with appropriate flame retardant.

(3) 3311.3 After a permit has been granted, the permittee shall
keep the plan available at the site for safety inspectors or other
designated agents of the authority having jurisdiction.

(4) 3311.4 Any performance adding pyrotechnic special effects
different from the performance described in the permittee's
plan shall require approval by the authority having jurisdic-
tion.

(L) SECTION 3312
FLAME EFFECTS PERMIT

(1) 3312.1 A permit shall be obtained from the local fire official
of the jurisdiction for the use of all indoor and outdoor flame
effects before an audience at least five days in advance of the
production, exhibition, demonstration, or simulation using the

flame effects. Failure to submit the permit application prior to
five days in advance of the production or non-compliance with
the requirements ofNFPA 160 listed in rule 1301:7-7-45 of the
Administrative Code may result in denial or revocation of the
permit.

(2) 3312.2 Flame effects plans. Before the performance of any
production, the permit applicant shall submit a plan for the use
of flame effects to the local fire official. The plan shall be made
in writing in such form as is acceptable to the local fire official
and shall demonstrate compliance with NFPA 1 60 listed in rule
1301:7-7-45 of the Administrative Code. The plan shall
include but is not limited to the following:

(a) 3312.2.1 The name of the person, group, or organization
sponsoring the production;

(b) 3312.2.2 The date and time of day of the production;

(d) 3312.2.4 The name of the flame effect exhibitor and
proof of valid flame effect exhibitor license issued by the fire
marshal;

(e) 3312.2.5 The number, names, and ages of all assistants
that will be present;

(f) 3312.2.6 The qualifications and experience of the flame
effect exhibitor;

(g) 3312.2. 7 The flame effect classification and design crite-
ria in accordance with NFPA 160 listed in rule 1301 : 7-7-45
of the Administrative Code;

(h) 3312.2.8 A diagram of the site indicating the location of
all flame effect devices, the areas effected by each device,
location of the audience and separation distances, means of
egress, and information on all fuels and ventilation for each
effect;

(i) 3312.2.9 A narrative description of the flame effect, con-
trols and control sequences of all devices, and emergency
response procedures;

Cj) 3312.2.10 A valid Material Safety Data Sheet (MSDS)
for each fuel utilized;

(k) 3312.2.11 Documentation that the set, scenery, and rig-
ging materials are treated with appropriate flame retardant.

(3) 3312.3 After a permit has been granted, the permittee shall
keep the plan available at the site for safety inspectors or other
designated agents of each authority having jurisdiction.

(4) 3312.4 Any performance adding flame effects different from
the performance described in the permittee's plan shall require
approval by the local fire official having jurisdiction.

(lA) SECTION 3313
OPERATIONAL REQUIREMENTS

(1) 3313.1 All licensed manufacturers, wholesalers, shippers,
and fireworks exhibitors shall comply with the applicable
requirements listed in this rule, the building code, NFPA 1123,
NFPA 1124 and NFPA 1126 listed in rule 1301:7-7-45 of the
Administrative Code, relating to operation, recordkeeping and
reporting, site security, separation distances, heating, lighting,

2007 OHIO FIRE CODE

343

EXPLOSIVES AND FIREWORKS

electrical equipment, smoking regulations, fire and explosion
prevention, fire protection and emergency procedures, trans-
portation, and operations of fireworks exhibits.

(2) 3313.2 Licensed manufacturers and licensed wholesalers
need not comply with any requirements of paragraph
(M)(3313) of this rule which concern the distance requirements
of division (G) of section 3743.06 or division (H) of section
3743. 19 of the Revised Code if the buildings were erected on or
before May 30, 1986 and were occupied by a licensee with a
license for that location prior to December 1, 1990.

(3) 3113.3 Continuing education. Each licensed manufac-
turer, wholesaler, or exhibitor shall comply with the applicable
continuing education requirements as follows:

(a) 3313.3.1 Manufacturer. Each licensed manufacturer of
fireworks that possesses fireworks for sale and sells fire-
works under division (C) of section 3743.04 of the Revised
Code, or a designee of the manufacturer, whose identity is
provided to the fire marshal by the manufacturer, annually
shall attend a continuing education program consisting of
not less than eight hours of instruction. The fire marshal
shall develop the program and the fire marshal or a person
or public agency approved by the fire marshal shall conduct
it. A licensed manufacturer or the manufacturer's designee
who attends a required program, within one year after
attending the program, shall conduct in-service training for
other employees of the licensed manufacturer regarding the
information obtained in the program. A licensed manufac-
turer shall provide the fire marshal with notice of the date,
time, and place of all in-service training not less than thirty
days prior to an in-service training event.

(b) 3313.3.2 Wholesaler. Each licensed wholesaler of fire-
works or a designee of the wholesaler, whose identity is pro-
vided to the fire marshal by the wholesaler, annually shall
attend a continuing education program consisting of not
less than eight hours of instruction. The fire marshal shall
develop the program and the fire marshal or a person or
public agency approved by the fire marshal shall conduct it.
A licensed wholesaler or the wholesaler's designee who
attends a required program, within one year after attending
the program, shall conduct in-service training for other
employees of the licensed wholesaler regarding the infor-
mation obtained in the program. A licensed wholesaler
shall provide the fire marshal with notice of the date, time,
and place of all in-service training not less than thirty days
prior to an in-service training event.

(c) 3313.3.3 Exhibitor. Each licensed exhibitor of fireworks
or a designee of the exhibitor, whose identity is provided to
the fire marshal by the exhibitor, shall attend a continuing
education program consisting of not less than six hours of
instruction once every three years. The fire marshal shall
develop the program and the fire marshal or a person or
public agency approved by the fire marshal shall conduct it.
A licensed exhibitor or the exhibitor's designee who attends
a required program shall within one year after attending the
program, and on an annual basis during the following two
years, conduct in-service training for other employees of the
licensee regarding the information obtained in the program.
A licensed exhibitor shall provide the fire marshal with cer-

tified proof of full compliance with all applicable annual
training requirements of the United States Department of
Transportation and of the Occupational Safety and Health
Administration. A licensed exhibitor shall provide the fire
marshal with notice of the date, time, and place of all in-ser-
vice training not less than thirty days prior to an in-service
training event. An individual exhibitor who has no employ-
ees shall not fulfill continuing education requirements
through a designee. An exhibitor who fulfills the continuing
education requirements through a designee shall provide
the identity and exhibitor license number of the designee to
the fire marshal prior to the training program. Each
licensed exhibitor shall provide documentation evidencing
compliance with the continuing education requirements in
the manner prescribed in the license renewal application
material.

(d) 3313.3.4 Records. All records documenting the comple-
tion of the continuing education required by this rule shall
be maintained for a period of three years and shall be avail-
able for inspection by the fire marshal or his/her designee
when requested.

(N) SECTION 3314
TESTING OF FIREWORKS FOR CLASSIFICATION

(1) 3314.1 Suspect fireworks. If there is reason to believe that
the explosive composition or the pyrotechnic mixture of a par-
ticular fireworks device of the manufacturer, wholesaler, ship-
per, or exhibitor does not meet the DOTn classification
regulations, such person shall furnish a random sampling of
such fireworks device to the fire marshal for testing to deter-
mine compliance of the device with DOTn classification regu-
lations.

(a) Fireworks shall be evaluated and tested by the fire mar-
shal by written request or by seizure.

(b) The classification test shall not be construed as confer-
ring classification to any other item, nor shall the trade
name of any item be changed without notifying the fire
marshal thirty days prior to such change.

(c) Fireworks or pyrotechnic devices that have not been
classified by DOTn classification standards shall not
be used, stored, or sold for use within this state.

(2) 3314.2 Fee. Fireworks or pyrotechnic devices that are sub-
mitted to the fire marshal for classification by licensed manu-
facturers, wholesalers, shippers, or exhibitors shall be
accompanied by a fee of twenty dollars for each item.

(3) 3314.3 Submission ofUve samples. When required by the
fire marshal, live samples shall be submitted to the fire marshal
for testing. The number of samples necessary shall be deter-
mined by the fire marshal, but in no case shall the number of
samples be less than ten.

(O) SECTION 3315
FIREWORKS LABELING

(1)3315.1 General All fireworks manufactured, sold, shipped,
transported, or displayed in this state shall be labeled in accor-
dance with the CPSC regulations.

344

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

(2) 3315.2 Sales. A licensed manufacturer or wholesaler shall
only sell fireworks that meet the standards set by the consumer
product safety commission or by the American fireworks stan-
dard laboratories or that have received an EX number from the
United States Department of Transportation.

(P) SECTION 3316

GENERAL REQUIREMENTS FOR LICENSURE

APPLICATION AND LICENSE

(1) 3316.1 License fee.

(a) 3316.1.1 Every license fee required in accordance with
this rule shall be paid by money order, postal note, cashier's
check, certified check or personal check payable to the
"Treasurer, State of Ohio". Cash shall not be accepted.

(b) 3316.1.2 Every required license fee shall be paid at or
mailed to the "Division of State Fire Marshal", at the
address specified on the application material.

(2) 3316.2 Expired license. Every person who fails to renew his
required license by the time that it expires shall surrender the
license to the fire marshal within ten days after the expiration
date. Application by such person for the same type of license
following the date of expiration shall be considered the same as
a new application.

(3) 3316.3 Duplicate license. In the event that a valid license is
lost or accidentally destroyed, an application for a duplicate
license shall be made in writing to the fire marshal. The appli-
cation for a duplicate license shall be accompanied by a
ten-dollar fee.

(4) 3316.4 Misuse of license. No person who has been issued a
manufacturer's or wholesaler's license shall give or permit
any other person to use such license in violation of division (D)
of section 3743.04 and division (D) of section 3743.17 of the
Revised Code. No person who has been issued a shipping per-
mit shall give or permit any other person to use such permit in
violation of division (F) of section 3743.40 of the Revised
Code. No person who has been issued an exhibitor's license
shall give or permit any other person to use such license in vio-
lation of division (B) of section 3743.52 of the Revised Code.
Any license or permit is not transferable or assignable to any
other holder at the same location without the written permis-
sion of the fire marshal, nor shall any license be extended
beyond the dates set out therein.

Exception: A permit for a fireworks exhibition may be
transferred to a substitute licensed exhibitor as provided for
in paragraph (H)(8)(g)(3308.8.7) of this rule.

(5) 3316.5 Forfeiture of fee. When a license has been revoked
or suspended pursuant to this rule and Chapter 119. of the
Revised Code, the fee for such license shall be forfeited and
deposited into the fire marshal's rotary fund and applied as a
fee for license processing. When an application for a license
has been denied, the fee shall be refunded.

(6) 3316.6 Issuance. The fire marshal shall not issue an initial
license or permit if the applicant for the license or permit, or
any individual holding, owning, or controlling a five per cent
or greater beneficial or equity interest in the applicant for the
license or permit, has been convicted of or pleaded guilty to a

felony under the laws of this state, another state, or the United
States.

(7) 3316.7 Investigation. Upon receipt of an application and
the required accompanying matter, the fire marshal shall for-
ward to the superintendent of the bureau of criminal identifica-
tion and investigation a request that the bureau conduct an
investigation of the applicant and, if applicable, additional
individuals who hold, own, or control a five per cent or greater
beneficial or equity interest in the applicant, to determine
whether the applicant or the additional associated individuals
have been convicted of or pled guilty to a felony under the laws
of this state, another state, or the United States. If the applicant
for initial licensure has resided in this state for less than five
continuous years immediately prior to the date the applicant
submits an initial application, the superintendent also shall
request that the Federal Bureau of Investigation conduct an
investigation of the applicant and, if applicable, additional
individuals who hold, own or control a five per cent or greater
beneficial or equity interest in the applicant, to determine
whether the applicant or the additional associated individuals
have been convicted of or pled guilty to a felony under the laws
of this state, another state, or the United States. The superin-
tendent shall forward the results of the investigation to the fire
marshal and may charge a reasonable fee for providing the
results. The fire marshal shall assess any fee charged by the
superintendent for the results to the applicant.

(8) 3316.8 License status. The fire marshal shall not place the
license of a manufacturer or wholesaler in a temporarily inac-
tive status while the holder of the license is attempting to qual-
ify to retain the license.

(9) 3316.9 Geographic transfer of license. Upon application
by a licensed wholesaler of fireworks, a wholesaler license may
be transferred from one geographic location to another within
the same municipal corporation or within the unincorporated
area of the same township, but only if all of the following apply:

(a) The identity of the holder of the license remains the
same in the new location.

(b) The former location is closed prior to the opening of the
new location and no fireworks business of any kind is
conducted at the former location after the transfer of
the license.

(c) The new location has received a local certificate of zon-
ing compliance and a local certificate of occupancy,
and otherwise is in compliance with all local building
regulations.

(d) The transfer of the license is requested by the licensee
because the existing facility poses an immediate hazard
to the public.

(e) Every building or structure at the new location is sepa-
rated from occupied residential and nonresidential
buildings or structures, railroads, highways, or any
other buildings or structures located on the licensed
premises in accordance with the distances specified in
NFPA 1124 as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(f) Neither the licensee nor any person holding, owning,
or controlling a five per cent or greater beneficial or

2007 OHIO FIRE CODE

345

EXPLOSIVES AND FIREWORKS

equity interest in the license has been convicted of or
has pleaded guilty to a felony under the laws of this
state, any other state, or the United States after July 1,
1997.

(g) The fire marshal approves the request for the transfer.
The new locations shall comply with the requirements
specified in divisions (A)(1) and (A)(2) of section
3743.25 of the Revised Code whether or not the fire-
works showroom at the new location is constructed,
expanded, or first begins operating on and after July 1,
1997.

(10) 3316.10 Ownership transfer of license. Upon application
by a licensed manufacturer or wholesaler of fireworks, a manu-
facturer or wholesaler license may be transferred to another
person for the same particular location for which the license
was issued if the assets of the manufacturer or wholesaler are
transferred to that person by inheritance or by a sale approved
by the fire marshal. The fire marshal shall not approve any
transfer applications under this paragraph unless:

(a) The fire marshal receives a satisfactory application for
such a transfer on a form approved by the fire marshal.

(b) The person seeking to transfer the license is the verified
owner of the license and is otherwise permitted by law
to transfer its ownership interests in such license.

(c) The person receiving ownership of the license meets
the requirements of the Revised Code and this code for
the possession of such a license.

(d) The licensed premises for the particular location is
inspected by the fire marshal.

(e) The license and the licensed premises are in compli-
ance with the provisions of the Revised Code and this
code.

(Q) SECTION 3317

REQUIREMENTS FOR MANUFACTURERS

AND WHOLESALERS

(1) 3317.1 Application. Application by a manufacturer or
wholesaler for an original license or a renewal license shall be
made prior to the first day of October preceding the license
year for which the original application or renewal application
is being made. The application form shall be as prescribed by
the fire marshal. Failure to submit the application and license
fee prior to the first day of October may require that the appli-
cant wait until the following year to make another application.
The original and renewal fee for a manufacturer's or whole-
saler license shall be two thousand seven hundred fifty dollars.
The manufacturer or wholesaler license is effective for one
year beginning on the first day of December. The fire marshal
shall issue or renew a license only on that date and at no other
time.

(a) 3317.1.1 If an applicant has any storage locations
approved in accordance with the Revised Code or this code,
the applicant also shall submit a fee of one hundred dollars
per storage location of the inspection of each storage loca-
tion.

(2) 3317.2 Denial or revocation of license. A manufacturer or
wholesaler license may be denied or revoked pursuant to
Chapter 119. of the Revised Code when any of the following
occur:

(a) 3317.2.1 The applicant has failed to submit proof of
comprehensive general liability insurance or licensee has
failed to maintain the same.

(b) 3317.2.2 The applicant has failed to provide the
required information on the application form provided by
the fire marshal including the identification of a statutory
agent if applicable or other designated agent for service of
process at the time of application and prompt notification of
any changes in the statutory agent.

(d) 331 7.2.4 The applicant withdraws his or her application
prior to an investigation or inspection by the fire marshal to
determine if the license shall be issued.

(e) 3317.2.5 The applicant or licensee has made a misrepre-
sentation or filed false statements.

(f) 3317.2.6 There is substantial evidence that the fireworks
premises are not in full compliance with Chapters 3781. and
3791. of the Revised Code, or any applicable building or
zoning regulations.

(g) 3317.2.7 The fire marshal shall revoke or deny renewal
of a license or permit first issued under Chapter 3743. of the
Revised Code on or after July 1, 1997, if the holder of the
license or permit, or any individual holding, owning, or
controlling a five per cent or greater beneficial or equity
interest in the holder of the license or permit, is convicted of
or pleads guilty to a felony under the laws of this state,
another state, or the United States.

(h) 3317.2.8 The licensed premises fails to comply with the
requirements as set forth in paragraph (W)(3323) of this
rule.

(i) 3317.2.9 The applicant, licensee or premises fails to
comply with the requirements or any provision of the Ohio
Revised Code, Ohio Administrative Code, NFPA standards
listed in 1301:7-7-45 of the Administrative Code, or any
order of the fire marshal.

(3) 3317.3 Fireworks listing. Applicants for all manufacturer
or wholesaler licenses shall submit with their application to the
fire marshal a complete detailed list of all types of fireworks
that they intend to manufacture (if they are a manufacturer),
and those fireworks kept in their inventory that they intend to
wholesale, sell, offer for sale, transport, process, or otherwise
dispose of. The list shall contain the following information:

The classification of all fireworks, including 1.3G, 1.4G and
1.4S materials, in accordance with the regulations of the U.S.
Department of Transportation (DOTn 49 C.F.R. listed in rule
1301:7-7-45 of the Administrative Code), the type of all fire-
works, and the names of each device in the inventory. Records
of the amount of each type of device kept in the inventory shall
be made available for inspection by the fire marshal or his
designee or fire code official upon request.

346

2007 OHIO FIRE CODE

EXPLOSIVES AND FIREWORKS

(4) 3317.4 Change in fireworks list. Applicants for a manufac-
turer or wholesaler license shall notify the fire marshal in writ-
ing of any changes in content, construction, additions of or
deletion of any fireworks device on the submitted list. All lists
shall be updated annually for license renewal.

(5) 3317.5 Map. All applicants for an initial manufacturer or
wholesaler license, and thereafter at the discretion of the fire
marshal, shall submit a map showing the premises, all pre-
mises boundaries, building locations, building dimensions,
distances between buildings, distance of the buildings from lot
lines, railroads, roadways and habitable structures on adjoin-
ing properties. The map shall be sufficient to clearly delineate
the boundaries, dimensions and all structures or other tempo-
rary or permanent fixtures located thereon that constitute the
licensed premises. All buildings and structures shall be num-
bered and a list shall be attached to the map that corresponds to
the building and structure number assigned to each, indicating
the type of construction, date of construction (if erected afier
May 30, 1986) and actual use of each building and structure.
Maps shall be drawn to scale by an architect, engineer or car-
tographer

(a) 3317.5.1 Boundaries of a licensed premises. If a

licensed premises consists of more than one parcel of real
estate, those parcels shall be contiguous unless an excep-
tion is allowed pursuant to Chapter 3743. of the Revised
Code and this rule for storage locations. The boundaries of
a licensed premises, including the boundaries of an
approved storage location, shall not change unless the
license holder has first obtained written approval from the
fire marshal. The fire marshal shall approve the change to
such licensed premises boundaries only when the applicant
clearly shows all of the following:

(i) 3317.5.1.1 The proposed change would not be con-
trary to public health, safety or welfare.

(ii) 3317.5.1.2 The proposed area of premises expansion
or premises contraction shall maintain the contiguity of
the approved boundaries for the licensed premises or
storage location.

(b) 3317.5.2 Applications for such change shall include the
submission of all of the following items:

(i) 3317.5.2.1 A tax or appraisal map and/or a survey
plot or other professionally prepared map.

(ii) 3317.5.2.2 Property deeds, lease agreements, and/or
other appropriate proof of ownership or control. If the
applicant does not own the licensed premises in fee sim-
ple, then the applicant must submit documentation, such
as a copy of the current lease or rental agreement for the
property, that the conduct of fireworks sales or related
activity is an approved use of the premises by the owner.

(iii) 3317.5.2.3 A narrative description of all properties,
structures, lot lines, and boundaries of the licensed pre-
mises involved and in the proposed change thereto.

(iv) 3317.5.2.4 All other relevant information requested
by the fire marshal.

(6) 3317.6 Ownership. Applicants for all manufacturer and
wholesaler licenses shall submit with their application the par-

cel number and a copy of the deed of ownership or land con-
tract for all of the parcels constituting the licensed premises. If
the applicant does not own the licensed premises in fee simple,
then the applicant must submit documentation, such as a copy
of the current lease or rental agreement for the property, that
the conduct of fireworks sales or related activity is an approved
use of the premises by the owner.

(7) 3317,7 Signature, The application for a manufacturer or
wholesaler license shall be signed by the applicant. If the
application is made by a partnership, it shall be signed by each
partner of the partnership. If the application is made by a cor-
poration, it shall be signed by the president of the corporation.
The original or a certified copy of the articles of incorporation
filed with the office of the secretary of state, stating each officer
and statutory agent by name, and the letter of good standing
shall be included with the application. Any change in the name
of the identified officers of a corporation or the name of the
identified statutory agent if applicable or other designated
agent for service of process for each manufacturer or whole-
saler that occurs during the licensure period shall be immedi-
ately submitted in writing to the fire marshal.

(8) 3317,8 Magazine. For a manufacturer of fireworks license,
each fireworks plant shall have at least one Class 1 magazine
that is approved by the Bureau of Alcohol, Tobacco, and Fire-
arms of the United States Department of the Treasury and that
is otherwise in conformity with federal law. Such approval
shall be evidenced only by a license issued by the Bureau of
Alcohol, Tobacco, and Firearms of the United States Depart-
ment of the Treasury.

Exception: This requirement does not apply to fireworks
plants existing on or before August 3, 1931.

{R) SECTION 3318

FINGERPRINT AND INSURANCE

REQUIREMENTS FOR MANUFACTURERS AND

WHOLESALERS OF FIREWORKS

(1) 3318,1 Each manufacturer or wholesaler of fireworks shall
submit with each application for licensure one complete set of
the applicant's fingerprints and a complete set of fingerprints
of any individual holding, owning, or controlling a five per cent
or greater beneficial or equity interest in the applicant for the
license. The fire marshal shall retain the fingerprint cards sub-
mitted with each licensure application. On renewal, the appli-
cant must submit fingerprint cards for all new owners or
shareholders of five per cent or more of the beneficial interest

of the license. At the discretion of the fire marshal, persons who I I
have previous fingerprint cards on file with the fire marshal
may be required to submit acknowledged affidavits with each \ \
renewal indicating whether or not they have been convicted of
a state or federal felony since the filing of the previous licensure
application.

(2) 3318.2 Each applicant for a fireworks wholesaler license
shall submit proof of comprehensive general liability insur-
ance coverage, specifically including fire and smoke casualty
on premises, in an amount not less than one million dollars for
each occurrence for bodily injury liability and wrongful death
at its business location. Proof of such insurance shall be sub-

i-
m

o
o

I-

TABLE 3403.1.1— continued
CLASS I ELECTRICAL EQUIPMENT LOCATIONS”

LOCATION

GROUP D DIVISION

EXTENT OF CLASSIFIED AREA

Tank vehicle and tank car’>-continued

Loading through closed dome with atmospheric venting

Loading through closed dome with vapor control

Bottom loading with vapor control or any bottom unloading

1
2

Within 3 feet of open end of vent, extending in all directions.

Area between 3 feet and 15 feet from open end of vent, extending in all directions. Also

within 3 feet of edge of dome, extending in all directions.

Within 3 feet of point of connection of both fill and vapor lines, extending in all

directions.

Within 3 feet of point of connection, extending in all directions. Also up to 18 inches

above grade within a horizontal radius of 10 feet from point of connection.

Storage and repair garage for tank vehicles

Pits or spaces below floor level.

Area up to 18 inches above floor or grade level for entire storage or repair garage.

Garages for other than tank vehicles

Ordinary

Where there is an opening to these rooms within the extent of an outdoor classified area,
the entire room shall be classified the same as the area classification at the point of the
opening.

Outdoor drum storage

Ordinary

Indoor warehousing where there is no flammable liquid transfer

Ordinary

Where there is an opening to these rooms within the extent of an indoor classified area,
the room shall be classified the same as if the wall, curb or partition did not exist.

Indoor equipment where flammable vapor/air mixtures could exist
under normal operations

Area within 5 feet of any edge of such equipment, extending in all directions.
Area between 5 feet and 8 feet of any edge of such equipment, extending in all directions.
Also, area up to 3 feet above floor or grade level within 5 feet to 25 feet horizontally from
any edge of such equipment.’^

Outdoor equipment where flammable vapor/air mixtures could
exist under normal operations

1
2

Area within 3 feet of any edge of such equipment, extending in all directions.
Area between 3 feet and 8 feet of any edge of such equipment extending in all directions.
Also, area up to 3 feet above floor or grade level within 3 feet to 10 feet horizontally from
any edge of such equipment.

Tank — ^Above ground

Shell, ends or roof and dike area

Vent
Floating roof

1
2

Area inside dike where dike height is greater than the distance from the tank to the dike

for more than 50 percent of the tank circumference.

Area within 10 feet from shell, ends or roof of tank. Area inside dikes to level of top of

dike.

Area within 5 feet of open end of vent, extending in all directions.

Area between 5 feet and 10 feet from open end of vent, extending in all directions.

Area above the roof and within the shell.

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm.

a. Locations as classified in the building code andNFPA 70 as listed in rule 1301:7-7-45 of the Administrative Code.

b. When classifying the extent of area, consideration shall be given to the fact that tank cars or tank vehicles can be spotted at varying points. Therefore, the extremities of the loading or unloading positions shall be
used.

c. The release of Class I liquids can generate vapors to the extent that the entire building, and possibly a zone surrounding it, are considered a Class I, Division 2 location.

I-

>
z
o
o
o
s

I-
m

c
5

FLAMMABLE AND COMBUSTIBLE LIQUIDS

flash points shall have electrical installations in accordance
v/ith paragraph (C)(l)(a)(3403.1.1) of this rule.

Exception: Solvent distillation units in accordance with
paragraph (E)(4)(3405.4) of this rule.

(c) 3403.1.3 Other applications. The fire code official is
authorized to determine the extent of the Class I electrical
equipment and wiring location when a condition is not spe-
cifically covered by these requirements or the building code
and NFPA 70 as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(2) 3403.2 Fire protection. Fire protection for the storage, use,
dispensing, mixing, handling and on-site transportation of
flammable and combustible liquids shall be in accordance with
this rule and applicable paragraphs of rule 1301:7-7-09 of the
Administrative Code.

(a) 3403.2.1 Portable fire extinguishers and hose lines.

Portable fire extinguishers shall be provided in accordance
^ithparagraph (F)(906) of rule 1301:7-7-09 of the Admin-
istrative Code. Hose hnes shall be provided in accordance
-with paragraph (E)(905) of rule 1301:7-7-09 of the Admin-
istrative Code.

(3) 3403.3 Site assessment. In the event of a spill, leak or dis-
charge from a tank system, a site assessment shall be completed
by the owner or operator of such tank system if the fire code
official determines that a potential fire or explosion hazard
exists. Such site assessments shall be conducted to ascertain
potential fire hazards and shall be completed and submitted to
the fire department within a time period established by the fire
code official, not to exceed 60 days.

(4) 3403.4 Spill control and secondary containment. Where
the maximum allowable quantity per control area is exceeded
and when required by paragraph (D)(2)(2704.2) of rule
1301:7-7-27 of the Administrative Code, rooms, buildings or
areas used for storage, dispensing, use, mixing or handling of
Class I, n and IQ-A liquids shall be provided with spill control
and secondary containment in accordance with paragraph
(D)( 2 )( 2704.2) of rule 1301:7-7-27 of the Administrative
Code.

(5) 3403.5 Labeling and signage. The fire code official is
authorized to require warning signs for the purpose of identify-
ing the hazards of storing or using flammable liquids. Signage
for identification and warning such as for the inherent hazard of
flammable liquids or smoking shall be provided in accordance
with this rule and paragraphs (C)(5)(2703.5) and
(C)(6)(2703.6) of rule 1301:7-7-27 of the Administrative
Code.

(a) 3403.5.1 Style. Warning signs shall be of a durable
material. Signs warning of the hazard of flammable liquids
shall have white lettering on a red background and shall
read: “DANGER – FLAMMABLE LIQUH^S.” Letters shall
not be less than 3 inches (76 nmi) in height and Vj inch (12.7
nmi) in stroke.

(b) 3403.5.2 Location. Signs shall be posted in locations as
required by the fire code official. Piping containing flamma-
ble hquids shall be identified in accordance with ASME
A 13.1 as listed in rule 1301:7-7-45 of the Administrative
Code.

(c) 3403.5.3 Warning labels. Individual containers, pack-
ages and cartons shall be identified, marked, labeled and
placarded in accordance with federal regulations and appli-
cable state laws.

(d) 3403.5.4 Identification. Color coding or other
approved identification means shall be provided at the point
o/loading and unloading for flammable or combustible hq-
uids to identify the contents of the tank served by the riser.

(6) 3403.6 Piping systems. Piping systems and their compo-
nent parts, for flammable and combustible liquids shall be in
accordance with this paragraph.

(a) 3403.6.1 Nonapplicability. The provisions of para-
graph (C)(6)(3403.6) of this rule shall not apply to gas or oil
well installations; piping that is integral to stationary or por-
table engines, including aircraft, watercraft and motor vehi-
cles; and piping in connection with boilers and pressure
vessels regulated by the mechanical code as listed in rule
1301:7-7-45 of the Administrative Code.

(b) 3403.6.2 Design and fabrication of system compo-
nents. Piping system components shall be designed and
fabricated in accordance with Chapter 5 of NFPA 30 as \
listed in rule 1301:7-7-45 of the Administrative Code,
except as modified by this paragraph.

(i) 3403.6.2.1 Special materials. Low-melting-point
materials (such as aluminum, copper, or brass), materials
that soften on fire exposure (such as nonmetallic materi-
als) and nonductile material (such as cast iron) shall be
acceptable for use underground in accordance with
ASME B31.9 as listedin rule 1301:7-7-45 of the Admin- I
istrative Code. When such materials are used outdoors in
aboveground piping systems or within buildings, they
shall be in accordance with ASME B31. 9 as listed in rule \
1301:7-7-45 of the Administrative Code and one of the
following:

(a) Suitably protected against fire exposure.

(b) Located where leakage from failure would not
unduly expose people or structures.

In all cases, nonmetallic piping shall be used in accor-
dance with Section 5.3.6 of NFPA 30 as listed in rule \
1301:7-7-45 of the Administrative Code.

(c) 3403.6.3 Testing. Unless tested in accordance with the
applicable section of ASME B31.9 as listed in rule j
1301:7-7-45 of the Administrative Code, piping, before
being covered, enclosed or placed in use, shall be hydro-
statically tested to 150 per cent of the maximum anticipated
pressure of the system, or pneumatically tested to 1 10 per
cent of the maximum anticipated pressure of the system, but
not less than 5 pounds per square gauge (psig) (34.47 kPa) at
the highest point of the system. This test shall be maintained
for a sufficient time period to complete visual inspection of
joints and connections. For a minimum of 10 minutes, there
shall be no leakage or permanent distortion. Care shall be
exercised to ensure that these pressures are not apphed to

2007 OHIO FIRE CODE

365

FLAMMABLE AND COMBUSTIBLE LIQUIDS

vented storage tanks. Such storage tanks shall be tested
independently from the piping.

(i) 3403.6.3.1 Existing piping. Existing piping shall be
tested in accordance with this paragraph when the fire
code official has reasonable cause to believe that a leak
exists. Piping that could contain flammable or combusti-
ble liquids shall not be tested pneumatically. Such tests
shall be at the expense of the owner or operator.

Exception: Vapor-recovery piping is allowed to be
tested using an inert gas.

(d) 3403.6.4 Protection from vehicles. Guard posts or
other approved means shall be provided to protect piping,
valves or fittings subject to vehicular damage in accordance
Wiih. paragraph (L)(312) of rule 1301:7-7-03 of the Admin-
istrative Code.

(e) 3403.6.5 Protection from corrosion and galvanic
action. Where subject to external corrosion, piping, related
fluid-handling components and supports for both under-
ground and aboveground applications shall be fabricated
from noncorrosive materials, coated or provided with corro-
sive protection. Dissimilar metallic parts that promote gal-
vanic action shall not be directly joined.

(f) 3403.6.6 Valves. Piping systems shall contain a suffi-
cient number of valves, including manual control valves
and check valves to operate the system properly and to pro-
vide protection under both normal and emergency condi-
tions. Piping systems in connection with pumps shall
contain a sufficient number of such valves to control prop-
erly the flow of liquids in normal operation and in the event
of physical damage or fu^e exposure.

(i) 3403.6.6.1 Backflow protections. Connections to
pipelines or piping by which equipment (such as tank
cars, tank vehicles or marine vessels) discharges liquids
into storage tanks shall be provided with check valves or
block valves for automatic protection against backflow
where the piping arrangement is such that backflow from
the system is possible. Where loading and unloading is
done through a common pipe system, a check valve is not
required. However, a block valve shall be provided
which is located so as to be readily accessible or remotely
operable.

(ii) 3403.6.6.2 Manual drainage. Manual drain-
age-control valves shall be located at approved locations
appropriate for the facility that are remote from the
tanks, diked area, drainage system and impounding basin
to ensure valve operation in a fire condition.

(g) 3403.6.7 Connections. Aboveground tanks with con-
nections located below normal liquid level shall be provided
with internal or external isolation valves located as close as
practical to the shell of the tank. Except for liquids whose
chemical characteristics are incompatible with steel, such
valves, when external, and their connections to the tank
shall be of steel.

(h) 3403.6.8 Piping supports. Piping systems shall be sub-
stantially supported and protected against physical damage
and excessive stresses arising from settlement, vibration,
expansion, contraction or exposure to fire. The supports
shall be protected against exposure to fire by one of the fol-
lowing:

(i) Draining liquid away from the piping system at a
minimum slope of not less than 1 per cent.

(ii) Providing protection with a fire-resistance rating of
not less than 2 hours.

(iii) Other approved methods.

(i) 3403.6.9 Flexible joints. Flexible joints shall be
approved and shall be installed on underground liquid,
vapor and vent piping at all of the following locations:

1. Where piping connects to underground tanks.

2. Where piping ends at pump islands and vent risers.

3. At points where differential movement in the piping
can occur.

(i) 3403.6.9.1 Fiberglass-reinforced plastic piping.

Fiberglass-reinforced plastic (FRP) piping is not
required to be provided with flexible joints in locations
where both of the following conditions are present:

(a) Piping does not exceed 4 inches (102 mm) in
diameter.

(b) Piping has a straight run of not less than 4 feet
(1219 mm) on one side of the connection when
such connections result in a change of direction.

In lieu of the minimum 4-foot (1219 mm) straight run
length, approved flexible joints are allowed to be used
under dispensers and suction pumps, at submerged
pumps and tanks, and where vents extend aboveground.

(j) 3403.6.10 Pipe joints. Joints shall be liquid tight and
shall be welded, flanged or threaded except that approved
flexible cormectors are allowed in accordance with para-
graph (C)(6)(i)(3403.6.9) of this rule. Threaded or flanged
joints shall fit tightly by using methods and materials suit-
able for the type of joint. Joints in piping systems used for
Class I liquids shall be welded when located in concealed
spaces within buildings.

Nonmetallic joints shall be approved and shall be
installed in accordance with the manufacturer’s instruc-
tions.

Pipe joints that are dependent on the friction characteris-
tics or resiliency of combustible materials for liquid tight-
ness of piping shall not be used in buildings. Piping shall be
secured to prevent disengagement at the fitting.

(k) 3403.6.11 Bends. Pipe and tubing shall be bent in accor-
dance with ASME B31. 9 as listed in rule 1301 : 7-7-45 of the
Administrative Code.

366

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(D) SECTION 3404
STORAGE

(1) 3404.1 General. The storage of flammable and combusti-
ble liquids in containers and tanks shall be in accordance with
this paragraph and the applicable paragraphs of rule
1301:7-7-27 of the Administrative Code.

(a) 3404.1.1 The aboveground tank storage of flammable
and combustible liquids, shall be prohibited on premises to
which the public has access. ^

Exceptions: i

1. At a bulk plant or terminal, the public may access
the facility premises but shall be prohibited from
the bulk storage and transfer operation area.

2. At a property that contains a fleet vehicle motor
fuel dispensing facility, the public may access the
property but shall be prohibited from the fleet
vehicle facility.

(2) 3404.2 Tank storage. The provisions of this paragraph
shall apply to:

1. The storage of flammable and combustible liquids in
fixed aboveground and underground tanks.

2. The storage of flammable and combustible liquids in
fixed aboveground tanks inside of buildings.

3. The storage of flammable and combustible liquids in
portable tanks whose capacity exceeds 660 gallons
(2498 L).

4. The installation of such tanks and portable tanks.

(a) 3404.2.1 Change of tank contents. Tanks subject to
change in contents shall be in accordance with paragraph
(D)(2)(g)(3404.2.7) of this rule. Prior to a change in con-
tents, the fire code official is authorized to require testing of
a tank to verify compatibility of the proposed new contents
with the existing tank.

Tanks that have previously contained Class I liquids shall
not be loaded with Class n or Class III liquids until such
tanks and all piping, pumps, hoses and meters connected
thereto have been completely drained and flushed.

(b) 3404.2.2 Use of tank vehicles and tank cars as storage
tanks. Tank cars and tank vehicles shall not be used a^s fixed
storage tanks.

(c) 3404.2.3 Labeling and signs. Labeling and signs for stor-
age tanks and storage tank areas shall comply v/iih paragraphs
(D)(2)(c)(i)(3404.2.3.1) and (D)(2)(c)(ii)(3404.2.3.2) of this
rule.

(i) 3404.2.3.1 Smoking and open flame. Signs shall be
posted in storage areas prohibiting open flames and
smoking. Signs shall comply with paragraph
(C)(5)(3403.5) of this rule.

(ii) 3404.2.3.2 Label or placard. Tanks more than 100
gallons (379 L) in capacity, which are permanently
installed or mounted and used for the storage of Class I,
n or niA liquids, shall bear a label and placard identify-
ing the material therein. Placards shall be in accordance

with NFPA 704 as listed in rule 1301:7-7-45 of the
Administrative Code.

Exceptions:

1. Tanks of 300-gallon (1136 L) capacity or less
located on private property and used for heating
and cooking fuels in single-family dwellings.

2. Tanks located underground.

(d) 3404.2.4 Sources of ignition. Smoking and open flames
are prohibited in storage areas in accordance with para-
graph (C)(7)(2703.7) of rule 1301:7-7-27 of the Adminis-
trative Code.

Exception: Areas designated as smoking and hot work
areas, and areas where hot work permits have been
issued in accordance with this code.

(e) 3404.2.5 Explosion control. Explosion control shall be
provided in accordance with paragraph (K)(911) of rule
1301:7-7-09 of the Administrative Code.

(f) 3404.2.6 Separation from incompatible materials.

Storage of flammable and combustible Uquids shall be sepa-
rated fi-om incompatible materials in accordance v/ith para-
graph (C)(9)(h)(2703.9.8) of rule 1301:7-7-27 of the
Administrative Code.

Weeds, combustible materials, and waste Class I, II or
niA liquids shall not be accumulated in an unsafe manner at
a storage site.

(g) 3404.2.7 Design, construction, and general installa-
tion requirements for tanks. The design, fabrication and
construction of tanks shall comply with NFPA 30 as listed in
rule 1301:7-7-45 of the Administrative Code. Each tank
shall bear a permanent nameplate or marking indicating the
standard used as the basis of design.

(i) 3404.2.7.1 Materials used in tank construction.

The materials used in tank construction shall be in accor-
dance with NFPA 30 as listed in rule 1301:7-7-45 of the
Administrative Code.

(ii) 3404.2.7.2 Pressure limitations for tanks. Tanks
shall be designed for the pressures to which they will be
subjected in accordance with NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(iii) 3404.2.7 J I^nk vents for normal venting. Tank vents
for normal venting shall be installed and maintained in accor-
dance with paragraphs (D)(2)(g)(iii)(a)(3404.2.7.3.1) to
(D)(2)(g)(iii)(f)(3404.2.7.3.6) of this rule.

(a) 3404.2.7.3.1 Vent Unes. Vent lines from tanks
shall not be used for purposes other than venting
unless approved.

(b) 3404.2.7.3.2 Vent line flame arresters and vent-
ing devices. Where installed, vent-line flame arrest-
ers and venting devices shall be installed in
accordance with their listings. Use of flame arresters
in piping systems shall be in accordance with API
2028 as listed in rule 1301:7-7-45 of the Administra-
tive Code.

2007 OHIO FIRE CODE

367

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(c) 3404.2.7.3.3 Vent pipe outlets. Vent pipe outlets
for tanks storing Class I, n or lELA liquids shall be
located such that the vapors are released at a safe point
outside of buildings and not less than 12 feet (3658
mm) above the adjacent ground level. Vapors shall be
discharged upward or horizontally away from adja-
cent walls to assist in vapor dispersion. Vent outlets
shall be located such that flammable vapors will not
be trapped by eaves or other obstructions and shall be
at least 5 feet (1524 nrni) from building openings or
lot lines of properties that can be built upon. Vent out-
lets on atmospheric tanks storing Class lllB liquids
are allowed to discharge inside a building if the vent is
a normally closed vent.

(d) 3404.2.7.3.4 Installation of vent piping. Vent
piping shall be designed, sized, constructed and
installed in accordance with paragraph
(C)(6)(3403.6) of this rule. Vent pipes shall be
installed such that they will drain toward the tank
without sags or traps in which liquid can collect. Vent
pipes shall be installed in such a manner so as not to be
subject to physical damage or vibration.

(e) 3404.2.7.3.5 Manifolding. Tank vent piping shall
not be manifolded unless required for special pur-
poses such as vapor recovery, vapor conservation, or
air pollution control.

(i) 3404.2.7.3.5.1 Aboveground tanks. For

aboveground tanks, manifolded vent pipes shall be
adequately sized to prevent system pressure limits
from being exceeded when manifolded tanks are
subject to the same fire exposure.

(ii) 3404.2.7.3.5.2 Underground tanks. For

underground tanks, manifolded vent pipes shall be
sized to prevent system pressure limits from being
exceeded when manifolded tanks are filled simul-
taneously.

(Hi) 3404.2.7.3.5.3 Tanks storing Class I liquids.

Vent piping for tanks storing Class I liquids shall
not be manifolded with vent piping for tanks stor-
ing Class n or in liquids unless positive means are
provided to prevent the vapors from Class I liquids
from entering tanks storing Class n and HI liquids,
to prevent contamination and possible change in
classification of less volatile liquid.

(f) 3404.2.7.3.6 Tank venting for tanks and pres-
sure vessels storing Class IB and IC liquids. Tanks
and pressure vessels storing Class IB or IC liquids
shall be equipped with venting devices which shall be
normally closed except when venting under pressure
or vacuum conditions, or with listed flame arresters.
The vents shall be installed and maintained in accor-
dance with Section 4.2.5. 1 of NFPA 30, or API 2000
as listed in rule 1301:7-7-45 of the Administrative
Code.

(iv) 3404.2.7.4 Emergency venting. Stationary, above-
ground tanks shall be equipped with additional venting
that will reheve excessive internal pressure caused by

exposure to fires. Emergency vents for Class I, n and
IDA Uquids shall not discharge inside buildings. The
venting shall be installed and maintained in accordance
with Section 4.2.5.2 of NFPA 30 as listed in rule |
1301:7-7-45 of the Administrative Code.

Exception: Tanks larger than 12,000 gallons (45 420
L) in capacity storing Class HIE liquids which are not
within the diked area or the drainage path of Class I or
n liquids do not require emergency relief venting.

(v) 3404.2.7.5 Tank openings other than vents. Tank
openings for other than vents shall comply with para-
graphs (D)(2)(g)(v)(a)(3404.2.7.5.1) to
(D)(2)(g)(v)(h)(3404.2.7.5.8) of this rule.

(a) 3404.2.7.5.1 Connections below liquid level.

Connections for tank openings below the liquid level
shall be liquid tight.

(b) 3404.2.7.5.2 FilUng, emptying and vapor recov-
ery connections. Filling, emptying and vapor recov-
ery connections to tanks containing Class I, n or IQA
liquids shall be located outside of buildings at a loca-
tion free from sources of ignition and not less than 5
feet (1524 mm) away from building openings or lot
lines of property that can be buUt on. Such openings
shall be provided with a liquid-tight cap which shall
be closed when not in use and properly identified.

Piping, connections, fittings and other appurtenances
shall be installed in accordance with paragraph
(C)(6)(3403.6) of this rule.

(d) 3404.2.7.5.4 Manual gauging. Openings for
manual gauging, if independent of the fill pipe, shall
be provided with a Uquid-tight cap or cover. Covers
shall be kept closed when not gauging. If inside a
building, such openings shall be protected against liq-
uid overflow and possible vapor release by means of a
spring-loaded check valve or other approved device.

(e) 3404.2.7.5.5 Fill pipes and discharge Unes. For

top-loaded tanks, a metallic fill pipe shall be designed
and installed to minimize the generation of static elec-
tricity by terminating the pipe within 6 inches (152
mm) of the bottom of the tank, and it shall be installed
in a manner which avoids excessive vibration.

(i) 3404.2.7.5.5.1 Class I Uquids. For Class I Uq-
uids other than crude oil, gasoline and asphalt, the
fill pipe shall be designed and installed in a manner
which will minimize the possibility of generating
static electricity by terminating within 6 inches
(152 m) of the bottom of the tank.

(ii) 3404.2.7.5.5.2 Underground tanks. For

underground tanks, fill pipe and discharge lines
shall enter only through the top. Fill lines shall be
sloped toward the tank. Underground tanks for
Class I liquids having a capacity greater than 1 ,000
gallons (3785 L) shall be equipped with a tight fill
device for connecting the fill hose to the tank.

368

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(f) 3404.2.7.5.6 Location of connections that are
made or broken. Filling, withdrawal and
vapor-recovery connections for Class I, II and IIIA
liquids which are made and broken shall be located
outside of buildings at a location away from sources
of ignition and not less than 5 feet (1524 mm) away
from building openings. Such connections shall be
closed and liquid tight when not in use and shall be
properly identified.

(g) 3404.2.7.5.7 Protection against vapor i^lease.

Tank openings provided for purposes of vapor recov-
ery shall be protected against possible vapor release
by means of a spring-loaded check valve or dry-break
connections, or other approved device, unless the
opening is a pipe connected to a vapor processing sys-
tem. Openings designed for combined fill and vapor
recovery shall also be protected against vapor release
unless connection of Ae liquid delivery line to the fill
pipe simultaneously connects the vapor recovery line.
Connections shall be vapor tight.

(h) 3404.2.7.5.8 Overfill prevention. A means or
method in accordance with paragraph
(D)(2)(i)(iv)(f)(34042.9A6) of this rule shall be pro-
vided to prevent the overfill of aU Class I, II and niA
liquid storage tanks. Storage tanks in refineries, bulk
plants or terminals regulated by paragraphs
(F)(4)(3406.4) or (F)(7)(3406.7) of this rule shall
have overfill protection in accordance with API 2350
as listed in rule 1301:7-7-45 of the Administrative
Code.

Exception: Outside aboveground tanks with a
capacity of 1320 gallons (5000 L) or less.

(vi) 3404.2.7.6 Repair, alteration or reconstruction of
tanks and piping. The repair, alteration or reconstruc-
tion, including welding, cutting and hot tapping of stor-
age tanks and piping that have been placed in service,
shall be in accordance with NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(vii) 3404.2.7.7 Design of supports. The design of the
supporting structure for tanks shall be in accordance with
the building code and NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(viii) 3404.2.7.8 Locations subject to flooding. Where
a tank is located in an area where it is subject to buoyancy
because of a rise in the water table, flooding or accumu-
lation of water from fire suppression operations, uplift
protection shall be provided in accordance with Sections
4.3.2.6 and 4.3.3.5 of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(ix) 3404.2.7.9 Corrosion protection. Where subject to
external corrosion, tanks shall be fabricated from corro-
sion resistant materials, coated or provided with corro-
sion protection in accordance with Section 4.2.6.1 of
mPA30^lis,edi„rulel30J:7-7-45oftheAdminis,ra-
tive Code. ‘

(x) 3404.2.7.10 Leak reporting. A consistent or acci-
dental loss of liquid, or other indication of a leak from a

tank system, shall be reported immediately to the fire
department, the fire code official and other authorities
having jurisdiction.

(a) 3404.2.7.10.1 Leaking tank disposition. Leak-
ing tanks shall be promptly emptied, repaired and
returned to service, abandoned or removed in accor-
dance with paragraph (D)(2)(m)(3404.2.13) or
(D)(2)(n)(3404.2.14) of this rule.

(xi) 3404.2.7.11 Tank lining. Steel tanks are allowed to
be lined only for the purpose of protecting the interior
from corrosion, repair or providing compatibility with a
material to be stored. Only those liquids tested for com-
patibility with the lining material are allowed to be stored
in lined tanks.

(a) 3404.2.7.1 LL The local fire official shall deter-
mine whether or not the repair of leaking and/or deteri-
orating underground storage tanks containing
flammable or combustible liquids shall be permitted
within its jurisdiction. If such repair is permitted by the
fire official, it shall be accomplished in the manner pre-
scribed in paragraphs (D)(2)(g)(xi)(b)(3404.2.7.11.2)
to (D)(2)(g)(xi)(e)(3404.2.7.11.5) of this rule.

(b) 3404.2.7.11.2. Manufacturers desiring to have
their product used in Ohio shall register the specifica-
tions for the internal coating systems for the repair of
underground storage tanks containing flammable or
combustible liquids with the fire marshal. The specifi-
cations shall clearly describe the composition of the
product, strength, limitations on use, preparation
procedures, application procedures, quality control
techniques, curing times and temperatures, field
thickness testing procedures, field hardness testing
procedures, and a method for determining whether an
existing tank is repairable. This information, along
with the results of the standards tests, shall be signed
and sealed by a registered professional engineer.

(c) 3404.2.7.1 L3. Each manufacturer who has regis-
tered an internal coating system must submit to the
fire marshal a list of qualified applicators. It is the
responsibility of the manufacturer to keep this list cur-
rent. The list shall indicate that the applicator is qual-
ified to seal metal tanks, nonmetallic tanks or both.
The internal coating procedure shall he in accor-
dance with API 1631 listed in rule 1301:7-7-45 of the
Administrative Code.

(d) 3404.2. 7.11.4. The applicator shall inform the fol-
lowing officials of the location of each project in the
following manner:

(i) The local fire official shall have in its posses-
sionawrLnnoUcesmingthelocaUonofthe
project and the applicator’s anticipated time-
table for each stage of the project, prior to the
commencement of the project. A copy of such
written notice shall be mailed to the fire mar-
shal simultaneously with its delivery to the lo-
cat fire official.

2007 OHIO FIRE CODE

369

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(ii) Any applicator who fails to make proper noti-
fication of the project location will be re-
moved, for a period of six months, from the
qualified applicator list on file with the fire
marshal. Reinstatement can be accomplished
only by the manufacturer resubmitting the ap-
plicator’s name after the six-month period
has elapsed.

(Hi) A current ” Certificate of Insurance” covering
the liability of the applicator shall be filed
with the fire marshal.

(iv) A sample of the “Application for Tank Re-
pairs ” may be obtained from the fire marshal.

(e) 3404.2.7.11.5. A “Certificate of Performance”
shall be utilized as follows:

(i) A “Certificate of Performance ” on each field
application shall be submitted to the local fire
official. The certificate (to be designed by the
fire marshal and printed and supplied by the
contractor) shall be signed by the qualified
applicator and will confirm that the tank
preparation and product application com-
plies with the sealant manufacturer’s specifi-
cations which are registered with the fire
marshal.

(ii) A sample of the “Certificate of Performance”
may be obtained from the fire marshal.

(h) 3404.2.8 Vaults. Vaults shall be allowed to be either
above or below grade and shall comply with paragraphs
(D)(2)(h)(i)(3404.2.8.1) to (D)(2)(h)(xviii)(3404.2.8.18) of
this rule.

(i) 3404.2.8.1 Listing required. Vaults shall be listed in
accordance with UL 2245 as listed in rule 1301:7-7-45
of the Administrative Code.

Exception: Where approved by the fire code official,
below-grade vaults are allowed to be constructed on
site, provided that the design is in accordance with the
building code as listed in rule 1301:7-7-45 of the
Administrative Code and that special inspections are
conducted to verify structural strength and compli-
ance of the installation with the approved design in
accordance with Section 1707 of the building code as
listed in rule 1301:7-7-45 of the Administrative Code.
Installation plans for below-grade vaults that are con-
structed on site shall be prepared by, and the design
shall bear the stamp of, a registered design profes-
sional. Consideration shall be given to soil and hydro-
static loading on the floors, walls and lid; anticipated
seismic forces; uplifting by ground water or flooding;
and to loads imposed from above such as traffic and
equipment loading on the vault lid.

(ii) 3404.2.8.2 Design and construction. The vault shall
completely enclose each tank. There shall be no open-
ings in the vault enclosure except those necessary for
access to, inspection of, and filling, emptying and vent-
ing of the tank. The walls and floor of the vault shall be
constructed of reinforced concrete at least 6 inches (152

mm) thick. The top of an above-grade vault shall be con-
structed of noncombustible material and shall be
designed to be weaker than the walls of the vault, to
ensure that the thrust of an explosion occurring inside the
vault is directed upward before significantly high pres-
sure can develop within the vault.

The top of an at-grade or below-grade vault shall be
designed to relieve safely or contain the force of an
explosion occurring inside the vault. The top and floor of
the vault and the tank foundation shall be designed to
withstand the anticipated loading, including loading
from vehicular traffic, where apphcable. The walls and
floor of a vault installed below grade shall be designed to
withstand anticipated soil and hydrostatic loading.

Vaults shall be designed to be wind and earthquake
resistant, in accordance with the building code as listed
in rule 1301:7-7-45 of the Administrative Code.

(iii) 3404.2.8.3 Secondary containment. Vaults shall be
substantially liquid tight and there shall be no backfill
around the tank or within the vault. The vault floor shall
drain to a sump. For premanufactured vaults, liquid tight-
ness shall be certified as part of the listing provided by a
nationally recognized testing laboratory. For
field-erected vaults, liquid tightness shall be demon-
strated by testing in an approved maimer.

(iv) 3404.2.8.4 Internal clearance. There shall be suffi-
cient clearance between the tank and the vault to allow
for visual inspection and maintenance of the tank and its
appurtenances. Dispensing devices are allowed to be
installed on tops of vaults.

(v) 3404.2.8.5 Anchoring. Vaults and their tanks shall be
suitably anchored to withstand uplifting by ground water
or flooding, including when the tank is empty.

(vi) 3404.2.8.6 Vehicle impact protection. Vaults shall
be resistant to damage from the impact of a motor vehi-
cle, or vehicle impact protection shall be provided in
accordance with paragraph (L)(312) of rule
1301:7-7-03 of the Administrative Code.

(vii) 3404.2.8.7 Arrangement. Tanks shall be hsted for
aboveground use, and each tank shall be in its own vault.
Compartmentalized tanks shall be allowed and shall be
considered as a single tank. Adjacent vaults shall be
allowed to share a common wall. The common wall shall
be liquid and vapor tight and shall be designed to with-
stand the load imposed when the vault on either side of
the wall is filled with water.

(viii) 3404.2.8.8 Connections. Connections shall be
provided to permit venting of each vault to dilute, dis-
perse and remove vapors prior to personnel entering the
vault.

(ix) 3404.2.8.9 Ventilation. Vaults that contain tanks of
Class I liquids shall be provided with an exhaust ventila-
tion system installed in accordance with paragraph
(D)(3)(2704.3) of rule 1301:7-7-27 of the Administrative
Code. The ventilation system shall operate continuously
or be designed to operate upon activation of the vapor or
liquid detection system. The system shall provide venti-

370

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

lation at a rate of not less than 1 cubic foot per minute
(cfm) per square foot of floor area [0.00508 mV(s • m^)],
but not less than 150 cfm [0.071 mV(s • ra^)]. The exhaust
system shall be designed to provide air movement across
all parts of the vault floor. Supply and exhaust ducts shall
extend to within 3 inches (76 mm), but not more than 12
inches (305 mm), of the floor. The exhaust system shall
be installed in accordance with the mechanical code as
listed in rule 1301:7-7-45 of the Administrative Code.

(x) 3404.2.8.10 Liquid detection. Vaults shall be
equipped with a detection system capable of detecting
liquids, including water, and activating an alarm.

(xi) 3404.2.8.11 Monitoring and detection. Vaults shall
be provided with approved vapor and liquid detection
systems and equipped with on-site audible and visual
warning devices with battery backup. Vapor detection
systems shall sound an alarm when the system detects
vapors that reach or exceed 25 per cent of the lower
explosive limit (LEL) of the hquid stored. Vapor detec-
tors shall be located no higher tihan 12 inches (305 mm)
above the lowest point in the vault. Liquid detection sys-
tems shall sound an alarm upon detection of any hquid,
including water. Liquid detectors shall be located in
accordance with the manufacturer’s instructions. Activa-
tion of either vapor or liquid detection systems shall
cause a signal to be sounded at a constantly attended
location within the facility serving the tanks or at an
approved location. Activation of vapor detection systems
shall also shut off dispenser pumps.

(xii) 3404.2.8.12 Liquid removal. Means shall be pro-
vided to recover liquid from the vault. Where a pump is
used to meet this requirement, the pump shall not be per-
manently installed in the vault. Electric-powered porta-
ble pumps shall be suitable for use in Class I, Division 1
locations, as defined in the building code and NFPA 70
as listed in rule 1301:7-7-45 of the Administrative Code.

(xiii) 3404.2.8.13 Normal vents. Vent pipes that are pro-
vided for normal tank venting shall terminate at least 12
feet (3658 mm) above grouhd level.

(xiv) 3404.2.8.14 Emergency vents. Emergency vents
shall be vapor tight and shall be allowed to discharge
inside the vault. Long-bolt manhole covers shall not be
permitted for this purpose.

(xv) 3404.2.8.15 Accessway. Vaults shall be provided
with a personnel accessway >vith a minimum dimension
of 30 inches (762 mm) and with a permanently affixed,
nonferrous ladder. Accessways shall be designed to be
nonsparking. Travel distance from any point inside a
vault to an accessway shall not exceed 20 feet (6096
mm). At each entry point, a warning sign indicating the
need for procedures for safe entry into confined spaces
shall be posted. Entry points shall be secured against
unauthorized entry and vandalism.

(xvi) 3404.2.8.16 Fire protection. Vaults shall be pro-
vided with a suitable means to admit a fire suppression
agent.

(xvii) 3404.2.8.17 Classified area. The interior of a
vault containing a tank that stores a Class I liquid shall be
designated a Class I, Division 1 location, as defined in
the building code and NFPA 70 as listed in rule
1301:7-7-45 of the Administrative Code.

(xviii) 3404.2.8.18 Overfill protection. Overfill protec-
tion shall be provided in accordance with paragraph
(D)(2)(i)(vi)(f)(3404.2.9.6.6) of this rule. The use of a
float vent valve shall be prohibited.

(i) 3404.2.9 Aboveground tanks. Aboveground storage of
flammable and combustible liquids in tanks shall comply
withparagraph (D)(2)(3404.2) of this rule and paragraphs
(D)(2)(i)(i)(3404.2.9.1) to (D)(2)(i)(vi)(j)(3404.2.9.6.10)
of this rule. Existing above-ground tank installations, even
if previously approved, that are determined to constitute a
hazard by the fire code official shall not be continued in ser-
vice. Unsafe tanks shall be removed as required by the fire
code official and in accordance with this code.

(i) 3404.2.9.1 Fire protection. Fire protection for above-
ground tanks shall comply with paragraphs
(D)(2)(i)(i)(a)(3404.2.9.1.1) to (D)(2)(i)(i)(d)
(3404.2.9.1.4) of this rule.

(a) 3404.2.9.1.1 Required foam fire protection sys-
tems. When required by the fire code official, foam
fire protection shall be provided for aboveground
tanks, other than pressure tanks operating at or above
1 pound per square inch gauge (psig) (6.89 kPa) when
such tank, or group of tanks spaced less than 50 feet
(15 240 mm) apart measured shell to shell, has a hq-
uid surface area in excess of 1,500 square feet (139
m2), and is in accordance with one of the following:

(i) Used for the storage of Class I or n hquids.

(ii) Used for the storage of crude oil.

(Hi) Used for in-process products and is located
within 100 feet (30 480 mm) of a fired still,
heater, related fractioning or processing plant
or petroleum refinery as herein defined.

(iv) Considered by the fire code official as posing
an unusual exposure hazard because of topo-
graphical conditions; nature of occupancy,
proximity on the same or adjoining property,
and height and character of liquids to be
stored; degree of private fire protection to be
provided; and facilities of the fire department
to cope with flammable liquid fires.

(b) 3404.2.9.1.2 Foam fire protection system instal-
lation. Where foam fire protection is required, it shall
be installed in accordance with NFPA 1 1 and NFPA
1 1 A as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(i) 3404.2.9.1.2.1 Foam storage. Where foam fire
protection is required, foam-producing materials
shall be stored on the premises.

Exception: Storage of foam-producing materi-
als off the premises is allowed as follows:

2007 OHIO FIRE CODE

371

FLAMMABLE AND COMBUSTIBLE LIQUIDS

1. Such materials stored off the premises
shall be of the proper type suitable for use
with the equipment at the installation
where required.

2. Such materials shall be readily available
at the storage location at all times.

3. Adequate loading and transportation
facilities shall be provided.

4. The time required to deliver such materi-
als to the required location in the event of
fire shall be consistent with the hazards
and fire scenarios for which the foam
supply is intended.

5. At the time of a fire, these off-premises
supplies shall be accumulated in suffi-
cient quantities before placing the equip-
ment in operation to ensure foam
production at an adequate rate without
interruption until extinguishment is
accomplished.

(c) 3404.2.9.1.3 Fire protection of supports. Sup-
ports or pilings for aboveground tanks storing Class I,
n or niA liquids elevated more than 12 inches (305
mm) above grade shall have a fire-resistance rating of
not less than 2 hours in accordance with the fire expo-
sure criteria specified in ASTM E 1529 as listed in
rule 1301:7-7-45 of the Administrative Code.

Exceptions:

1. Structural supports tested as part of a pro-
tected above-ground tank in accordance
with UL 2085 as listed in rule 1301:7-7-45
of the Administrative Code.

2. Stationary tanks located outside of buildings
when protected by a water-spray system
designed in accordance with rule
1301:7-7-09 of the Administrative Code and
NFPA 15 as listed in rule 1301:7-7-45 of the
Administrative Code.

3. Stationary tanks located inside of buildings
equipped throughout with an automatic
sprinkler system designed in accordance
with paragraph (C)(3)(a)(i)(903.3.1.1) of
rule 1301:7-7-09 of the Administrative
Code.

(d) 3404.2.9.1.4 Inerting of tanks with boilover liq-
uids. Liquids with boilover characteristics shall not
be stored in fixed roof tanks larger than 150 feet (45
720 mm) in diameter unless an approved gas enrich-
ment or inerting system is provided on the tank.

Exception: Crude oil storage tanks in production
fields with no other exposures adjacent to the stor-
age tank.

(ii) 3404.2.9.2 Supports, foundations and anchorage.

Supports, foundations and anchorages for aboveground
tanks shall be designed and constructed in accordance

with NFPA 30 and the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(iii) 3404.2.9.3 Stairs, platforms and walkways. Stairs,
platforms and walkways shall be of noncombustible con-
struction and shall be designed and constructed in accor-
dance with NFPA 30 and the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(iv) 3404.2.9.4 Aboveground tanks inside of build-
ings. Tanks storing Class I, n and niA liquids inside
buildings shall be equipped with a device or other means
to prevent overflow into the building including, but not
limited to: a float valve; a preset meter on the fill Une; a
valve actuated by the weight of the tanks contents; a low
head pump which is incapable of producing overflow; or
a liquid-tight overflow pipe at least one pipe size larger
than the fill pipe and discharging by gravity back to the
outside source of liquid or to an approved location.

(v) 3404.2.9.5 Aboveground tanks outside of build-
ings. Aboveground tanks outside of buildings shall com-
ply with paragraphs (D)(2)(i)(v)(a)(3404.2.9.5.1 ) to
(D)(2)(i)(v)(c)(3404.2.9.5.3) of this rule.

(a) 3404.2.9.5.1 Locations where aboveground
tanks are prohibited. The aboveground tank storage
of flammable and combustible liquids, shall be pro-
hibited on premises to which the public has access.

Exceptions:

1. At a bulk plant or terminal, the public may
access the facility premises but shall be pro-
hibited from the bulk storage and transfer
operation area.

2. At a property that contains a fleet vehicle
motor fuel dispensing facility, the public
may access the property but shall be prohib-
ited from the fleet vehicle facility.

(i) 3404.2.9.5.1.1 Location of tanks with pres-
sures 2.5 psig or less. Aboveground tanks operat-
ing at pressures not exceeding 2.5 psig (17.2 kPa)
for storage of Class I, n or IDA liquids, which are
designed with a floating roof, a weak roof-to-shell
seam or equipped with emergency venting devices
limiting pressure to 2.5 psig (17.2 kPa), shall be
located in accordance with Table 4.3.2.1.1(a) of
NFPA 30 as listed in rule 1301:7-7-45 of the
Administrative Code.

Exceptions:

1. Vertical tanks having a weak
roof-to-shell seam and storing Class KIA
liquids are allowed to be located at
one-half the distances specified in Table
4.3.2.1.1(a) of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code,
provided the tanks are not within a diked
area or drainage path for a tank storing
Class I or n liquids.

2. Liquids with boilover characteristics
and unstable liquids in accordance with

372

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

paragraphs (D)(2)(i)(v)(a)(iii)

(3404.2.9.5.1.3) and (D)(2)(i)(v)(a)(iv)

(3404.2.9.5.1.4) of this rule.

3. For protected aboveground tanks in
accordance with paragraph
(D)(2)(i)(vi)(3404.2.9.6) of this rule and
tanks in at-grade or above-grade vaults in
accordance with paragraph (D)(2)(h)
(3404.2.8) of this rule, the distances in
Table 4.3.2.1.1(b) of NFPA 30 as listed
in rule 1301:7-7-45 of the Administrative
Code shall apply and shall be reduced by
one-half, but not less than 5 feet (1524
mm).

(ii) 3404.2.9.5.1.2 Location of tanks with pres-
sures exceeding 2.5 psig. Aboveground tanks for
the storage of Class I, n or DIA liquids operating at
pressures exceeding 2.5 psig (17.2 kPa) or
equipped with emergency venting allowing pres-
sures to exceed 2.5 psig (17.2 kPa) shall be located
in accordance with Table 4.3.2.1.2 of NFPA 30 as
listed in rule 1301:7-7-45 of the Administrative
Code.

Exception: Liquids with boilover characteris-
tics and unstable liquids in accordance with
paragraphs (D)(2)(i)(v)(a)(iv)(3404.2.9.5.1. 4)
and (D)(2)(i)(v)(a)(v)(3404.2.9.5.1.5) of this
rule.

(Hi) 3404.2.9.5.1.3 Location of tanks for boil-
over liquids. Aboveground tanks for storage of
liquids with boilover characteristics shall be
located in accordance with Table 4.3.2.1.3 of
NFPA 30 as listed in rule 1301:7-7-45 of the
Administrative Code.

(iv) 3404.2.9.5.1.4 Location of tanks for unsta-
ble liquids. Aboveground tanks for the storage of
unstable liquids shall be located in accordance
with Table 4.3.2.1.4 of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(v) 3404.2.9.5.1.5 Location of tanks for Class
lllB liquids. Aboveground tanks for the storage of
Class niB liquids, excluding unstable liquids,
shall be located in accordance with Table 4.3.2. 1.5
of NFPA 30 as listed in rule 1301:7-7-45 of the
Administrative Code, except when located within a
diked area or drainage path for a tank or tanks stor-
ing Class I or n liquids. Where a Class niB liquid
storage tank is within the diked area or drainage
path for a Class I or n liquid, distances required by
paragraph (D)(2)(i)(v)(a)(ii) (3404.2.9.5.1.2) of
this rule shall apply.

(vi) 3404.2.9.5.1.6 Reduction of separation dis-
tances to adjacent property. Where two tank
properties of diverse ownership have a common
boundary, the fire code official is authorized to,
with the written consent of the owners of the two
properties, apply the distances in paragraphs

(D)(2)(i)(v)(a)(ii)(3404.2.9.5.1.2) to
(D)(2)(i)(v)(a)(v)(3404.2.9.5.1.5) of this rule \
assuming a single property.

(b) 3404.2.9.5.2 Separation between adjacent sta-
ble or unstable liquid tanks. The separation between
tanks containing stable liquids shall be in accordance
with Table 4.3.2.2.1 of NFPA 30 as listed in rule \
1301:7-7-45 of the Administrative Code. Where tanks
are in a diked area containing Class I or U liquids, or in
the drainage path of Class I or n Uquids, and are com-
pacted in three or more rows or in an irregular pattern,
the fire code official is authorized to require greater
separation than specified in Table 4.3.2.2. 1 of NFPA |
30 as listed in rule 1301:7-7-45 of the Administrative
Code or other means to make tanks in the interior of
the pattern accessible for fire-fighting purposes.

Exceptions: Tanks used for storing Class TTTR liq-
uids are allowed to be spaced 3 feet (914 mm) apart
unless within a diked area or drainage path for a
tank storing Class I or n liquids.

The separation between tanks containing unstable
liquids shall not be less than one-half the sum of their
diameters.

(c) 3404.2.9.5.3 Separation between adjacent tanks
containing flammable and combustible liquids and
LP-gas. The minimum horizontal separation between
an LP-gas container and a Class I, n or IILA Uquid stor-
age tank shall be 20 feet (6096 mm) except in the case
of Class I, n or IHA hquid tanks operating at pressures
exceeding 2.5 psig (17.2 kPa) or equipped with emer-
gency venting allowing pressures to exceed 2.5 psig
(17.2 kPa), in which case the provisions of paragraph
(D)(2)(i)(v)(b)(3404.2.9.5.2) of this rule shall apply.

Dikes, diversion curbs, grading or other method
approved by the fire code official shall be provided to
prevent the accumulation of Class I, n or IHA hquids
under adjacent LP-gas containers. When flammable
or combustible Uquid storage tanks are within a diked
area, the LP-gas containers shall be outside the diked
area and at least 10 feet (3048 mm) away from the
centerline of the wall of the diked area.

Exceptions:

1. Liquefied petroleum gas containers of 125
gallons (473 L) or less in capacity installed
adjacent to fuel-oil supply tanks of 660 gal-
lons (2498 L) or less in capacity.

2. Horizontal separation is not required
between aboveground LP-gas containers
and underground flammable and combusti-
ble liquid tanks.

(vi) 3404.2.9.6 Additional requirements for protected
aboveground tanks. In addition to the requirements of
this rule for aboveground tanks, the installation of pro-
tected aboveground tanks shall be in accordance with
paragraphs (D)(2)(i)(vi)(a)(3404.2.9.6.1 ) to
(D)(2)(i)(vi)(j)(3404.2.9.6.10) of this rule.

2007 OHIO FIRE CODE

373

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(a) 3404.2.9.6.1 Tank construction. The construc-
tion of a protected aboveground tank and its primary
tank shall be in accordance with paragraph
(D)(2)(g)(3404.2.7) of this rule.

(b) 3404.2.9.6.2 Normal and emergency venting.

Normal and emergency venting for protected above-
ground tanks shall be provided in accordance with
paragraphs (D)(2)(g)(iii)(3404.2.7.3) and
(D)(2)(g)(iv)(3404.2. 7.4) of this rule. The vent capac-
ity reduction factor shall not be allowed.

(c) 3404.2.9.6.3 Flame arresters. Approved flame
arresters or pressure vacuum breather valves shall be
installed in normal vents.

(d) 3404.2.9.6.4 Secondary containment. Protected
aboveground tanks shall be provided with secondary
containment, drainage control or diking in accor-
dance with paragraph (D)(2)(2704.2) of rule
1301:7-7-27 of the Administrative Code. A means
shall be provided to estabhsh the integrity of the sec-
ondary containment in accordance with NFPA 30 as
listed in rule 1301:7-7-45 of the Administrative Code.

(e) 3404.2.9.6.5 Vehicle impact protection. Where
protected aboveground tanks, piping, electrical con-
duit or dispensers are subject to vehicular impact, they
shall be protected therefrom, either by having the
impact protection incorporated into the system design
in compliance with the impact test protocol of UL
2085 as listed in rule 1301:7-7-45 of the Administra-
tive Code, or by meeting the provisions of paragraph
(L)(312) of rule 1301:7-7-03 of the Administrative
Code, or where necessary, a combination of both.
Where guard posts or other approved barriers are pro-
vided, they shall be independent of each aboveground
tank.

(f) 3404.2.9.6.6 Overfill prevention. Protected
aboveground tanks shall not be filled in excess of 95
per cent of their capacity. An overfill prevention sys-
tem shall be provided for each tank. During tank-fill-
ing operations, the system shall comply with one of
the following:

(i) The system shall:

(A) Provide an independent means of noti-
fying the person filling the tank that the
fluid level has reached 90 per cent of
tank capacity by providing an audible
or visual alarm signal, providing a tank
level gauge marked at 90 per cent of
tank capacity, or other approved means.

(B) Automatically shut off the flow of fuel
to the tank when the quantity of liquid in
the tank reaches 95 per cent of tank
capacity. For rigid hose fuel-delivery
systems, an approved means shall be
provided to empty the fill hose into the
tank after the automatic shutoff device
is activated.

(C) The system shall reduce the flow rate to
not more than 15 gallons per minute
(0.95 L/sec) so that at the reduced flow
rate, the tank will not overfill for 30
minutes, and automatically shut off
flow into the tank so that none of the fit-
tings on the top of the tank are exposed
to product because of overfilling.

(1) 3404.2.9.6.6.1 Information signs. A perma-
nent sign shall be provided at the fill point for the
tank, documenting the filling procedure and the
tank calibration chart.

Exception: Where climatic conditions are such
that the sign may be obscured by ice or snow, or
weathered beyond readability or otherwise
impaired, said procedures and chart shall be
located in the office window, lock box or other
area accessible to the person filling the tank.

(2) 3404.2.9.6.6.2 Determination of available
tank capacity. The filling procedure shall require
the person filling the tank to determine the
gallonage (literage) required to fill it to 90 per cent
of capacity before commencing the fill operation.

(g) 3404.2.9.6.7 Fill pipe connections. The fill pipe
shall be provided with a means for making a direct
connection to the tank vehicle’s fuel delivery hose so
that the delivery of fuel is not exposed to the open air
during the filling operation. Where any portion of the
fill pipe exterior to the tank extends below the level of
the top of the tank, a check valve shall be installed in
the fill pipe not more than 12 inches (305 mm) from
the fill hose connection.

(h) 3404.2.9.6.8 Spill containers. A spill container
having a capacity of not less than 5 gallons (19 L)
shall be provided for each fill connection. For tanks
with a top fill connection, spill containers shall be
noncombustible and shall be fixed to the tank and
equipped with a manual drain valve that drains into
the primary tank. For tanks with a remote fill connec-
tion, a portable spill container shall be allowed.

(i) 3404.2.9.6.9 Tank openings. Tank openings in
protected aboveground tanks shall be through the top
only.

(j) 3404.2.9.6.10 Antisiphon devices. Approved
antisiphon devices shall be installed in each external
pipe connected to the protected aboveground tank
when the pipe extends below the level of the top of the
tank.

(j) 3404.2.10 Drainage and diking. The area surrounding a
tank or group of tanks shall be provided with drainage con-
trol or shall be diked to prevent accidental discharge of liq-
uid from endangering adjacent tanks, adjoining property or
reaching waterways.

Exceptions:

1 . The fire code official is authorized to alter or waive
these requirements based on a technical report

374

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

which demonstrates that such tank or group of
tanks does not constitute a hazard to other tanks,
waterways or adjoining property, after consider-
ation of special features such as topographical con-
ditions, nature of occupancy and proximity to
buildings on the same 6t adjacent property, capac-
ity, and construction of proposed tanks and charac-
ter of liquids to be stored, and nature and quantity
of private and public fire protection provided.

2. Drainage control and diking is not required for
listed secondary containment tanks.

(i) 3404.2.10.1 Volumetric capacity. The volumetric
capacity of the diked area shall not be less than the great-
est amount of liquid that can be released from the largest
tank within the diked area. The capacity of the diked area
enclosing more than one tank shall be calculated by
deducting the volume of the tanks other than the largest
tank below the height of the dike.

(ii) 3404.2.10.2 Diked areas containing two or more
tanks. Diked areas containing two or more tanks shall be
subdivided in accordance with NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(iii) 3404.2.10.3 Protection of piping from exposure
fires. Piping shall not pass through adjacent diked areas
or impounding basins, unless provided with a sealed
sleeve or otherwise protected from exposure to fire.

(iv) 3404.2.10.4 Combustible materials in diked
areas. Diked areas shall be kept free from combustible
materials, drums and barrels.

(v) 3404.2.10.5 Equipment, controls and piping in
diked areas. Pumps, manifolds and fire protection
equipment or controls shall not be located within diked
areas or drainage basins or in a location where such
equipment and controls would be endangered by fire in
the diked area or drainage basin. Piping aboveground
shall be minimized and located as close as practical to the
shell of the tank in diked areas or drainage basins.

Exceptions:

1. Pumps, manifolds and piping integral to the
tanks or equipment being served which is pro-
tected by intermediate diking, berms, drainage
or fire protection such as water spray, monitors
or fire resistive coating.

2. Fire protection equipment or controls which are
appurtenances to the tanks or equipment being
protected, such as foam chambers or foam pip-
ing and water or foam monitors and hydrants,
or hand and wheeled extinguishers.

(k) 3404.2.11 Underground tanks. Underground storage
of flammable and combustible hquids in tanks shall comply
^i\h paragraph (D)(2)( 3404.2) of this rule snA paragraphs
(D)(2)(k)(i)(3404.2.11.1) to (D)(2)(k)(v)(b)(3404.2.1 1.5.2)
of this rule.

(i) 3404.2.11.1 Contents. Underground tanks shall not
contain petroleum products containing mixtures of a

nonpetroleum nature, such as ethanol or methanol
blends, without evidence of compatibiUty.

(ii) 3404.2.11.2 Location. Flammable and combustible
liquid storage tanks located underground, either outside
or under buildings, shall be in accordance with all of the
following:

(a) Tanks shall be located with respect to existing
foundations and supports such that the loads car-
ried by the latter cannot be transmitted to the
tank.

(b) The distance from any part of a tank storing hq-
uids to the nearest wall of a basement, pit, cellar,
or lot line shall not be less than 3 feet (914 mm).

(iii) 3404.2.11.3 Depth and cover. Excavation for
underground storage tanks shall be made with due care to
avoid undermining of foundations of existing structures.
Underground tanks shall be set on firm foundations and
surrounded with at least 6 inches (152 mm) of
noncorrosive inert material, such as clean sand.

(iv) 3404.2.11.4 Overfill protection and prevention
systems. Underground storage tanks shall be equipped
with a spill container and an overfill prevention system in
accordance with NFPA 30 as listed in rule 1301:7-7-45
of the Administrative Code.

(v) 3404.2.11.5 Leak prevention. Leak prevention for
underground tanks shall comply with paragraphs
(D)(2)(k)(v)(a)(3404.2. 11.5.1) and (D)(2)(k)(v)(b)
(3404.2.11.5.2) of this rule.

(a) 3404.2.11.5.1 Inventory control. Daily inventory
records shall be maintained for underground storage
tank systems.

(b) 3404.2.11.5.2 Leak detection. Underground stor-
age tank systems shall be provided with a method of
leak detection that is designed and installed in accor-
dance with NFPA 30 as listed in rule 1301:7-7-45 of
the Administrative Code.

(1) 3404.2.12 Testing. Tank testing shall comply with para-
graphs (D)(2)(l)(i)(3404.2.12.1) and (D)(2)(l)(ii)(3404.2.12.2)
of this rule.

(i) 3404.2.12.1 Acceptance testing. Prior to being
placed into service, tanks shall be tested in accordance
with Section 2.4 of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(ii) 3404.2.12.2 Testing of underground tanks. Before
being covered or placed in use, tanks and piping con-
nected to underground tanks shall be tested for tightness
in the presence of the fire code official. Piping shall be
tested in accordance with paragraph
(C)(6)(c)(3403.6.3) of this rule. The system shall not be
covered until it has been approved.

(m) 3404.2.13 Abandonment and status of tanks. Tanks
taken out of service shall be removed in accordance with

2007 OHIO FIRE CODE

375

FLAMMABLE AND COMBUSTIBLE LIQUIDS

paragraph (D)(2)(n)(3404.2.14) of this rule, or safeguarded
in accordance v/iih paragraphs (D)(2)(m)(i)(3404.2.13.1) to
(D)(2)(m)(ii)(c)(3404.2.13.2.3) of this rule, and API 1604 as
listed in rule 1301:7-7-45 of the Administrative Code.

(i) 3404.2.13.1 Underground tanks. Underground
tanks taken out of service shall comply with para-
graphs (D)(2)(m)(i)(a)(3404.2.13.1.1) to
(D)(2)(m)(i)(e)(3404.2J3.1.5) of this rule.

(a) 3404.2.13.1.1 Temporarily out of service.

Underground tanks temporarily out of service shall
have the fiU hne, gauge opening, vapor return and
pump connection secured against tampering. Vent
lines shall remain open and be maintained in accor-
dance with paragraphs (D)(2)(g)(iii)(3404.2.7.3)
and (D)(2)(g)(iv)(3404.2.7.4) of this rule.

(b) 3404.2.13.1.2 Out of service for 90 days. Under-
ground tanks not used for a period of 90 days shall be
safeguarded in accordance with all the following or be
removed in accordance with paragraph
(D)(2)(n)(3404.2.14) of this rule:

(i) Flammable or combustible liquids shall be re-
moved from the tank to the extent practical.
No more than one-inch of liquid shall remain
in the tank.

(ii) All piping, including fiU Une, gauge opening,
vapor return and pump connection, shall be
capped or plugged and secured from tampering.

(Hi) Vent lines shall remain open and be main-
tained in accordance with paragraphs
(D)(2)(g)(iii)(3404.2.7.3) and

(D)(2)(g)(iv)(3404.2.7.4) of this rule.

(c) 3404.2.13.1.3 Out of service for 1 year. Under-
ground tanks that have been out of service for a period
of 1 year shall be removed from the ground in accor-
dance v/i\h paragraph (D)(2)(n)(3404.2.I4) of this
rule or abandoned in place in accordance with para-
graph (D)(2)(m)(i)(d)(3404.2.13.1.4) of this rule.

Exception: Those underground tank systems that
are out of service for more than one year where an
extension of the one year out of service period has
been granted by the fire marshal. Any request for
an extension of the out of service period shall be
submitted in writing prior to the end of the one
year out of service period, or extension thereof, to
the fire marshal. All such written requests for
extension must contain the following information:

1. The name and address of the owner(s) of the
property where the underground storage
tank is located and the names and addresses
of the underground storage tank owners and
operators, if available;

2. The address of the site where the under-
ground storage tank is located;

3. The date of the last use of the underground
storage tank and the amount of additional
time being requested; and

4. Documentation that the underground stor-
age tank is safeguarded in accordance with
paragraph (D)(2)(m)(i)(b)(3404.2.13.1.2)
of this rule.

(d) 3404.2.13.1.4 Tanks abandoned in place. Tanks
abandoned in place shall be abandoned as follows:

(i) Flammable and combustible liquids shall be
removed from the tank and connected piping.

(ii) The suction, inlet, gauge, vapor return and va-
por lines shall be disconnected.

(Hi) The tank shall be filled completely with an ap-
proved, inert solid material.

Exception: Residential heating oil tanks of
1,100 gallons (4164 L) or less, provided the
fill line is permanently removed to a point
below grade to prevent refilling of the tank.

(iv) Remaining underground piping shall be
capped or plugged.

(v) A record of tank size, location and date of
abandonment shall be retained.

(vi) All exterior above-grade fill piping shall be
permanently removed when tanks are aban-
doned or removed.

(e) 3404.2.13.1.5 Reinstallation of underground
tanks. Tanks which are to be reinstalled for flamma-
ble or combustible liquid service shall be in accor-
dance with this rule, ASME Boiler and Pressure
Vessel Code (Section Vm), API 12-P, API 1615, UL
58 and UL 1316 as listed in rule 1301:7-7-45 of the
Administrative Code.

(ii) 3404.2.13.2 Aboveground tanks. Aboveground
tanks taken out of service shall comply with para-
graphs (D)(2)(m)(ii)(a)(3404.2. 13.2.1) to
(D)(2)(m)(ii)(c)(3404.2.13.2.3) of this rule.

(a) 3404.2.13.2.1 Temporarily out of service.

Aboveground tanks temporarily out of service shall
have all connecting lines isolated from the tank and be
secured against tampering.

Exception: In-place fire protection (foam) system
Unes.

(b) 3404.2.13.2.2 Out of service for 90 days. Above-
ground tanks not used for a period of 90 days shall be
safeguarded in accordance with paragraph
(D)(2)(m)(i)(b)(3404.2.13.1.2) of this rule or
removed in accordance with paragraph
(D)(2)(n)(3404.2.14) of this rule.

Exceptions:

1. Tanks and containers connected to oil burn-
ers that are not in use during the warm sea-
son of the year or are used as a backup
heating system to gas.

2. In-place, active fire protection (foam) sys-
tem lines.

376

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(c) 3404.2.13.2.3 Out of service for 1 year. Above-
ground tanks that have been out of service for a period
of 1 year shall be removed in accordance with para-
graph (D)(2)(n)(3404. 2. 14) of this rule.

Exceptions:

1. Tanks within operating facilities.

2. Aboveground tanks that have been emptied
of liquid, rendered vapor free and safe-
guarded against trespassing when approved
by the fire code official.

(n) 3404.2.14 Removal and disposal of tanks. Removal
and disposal of tanks shaU comply with paragraphs
(D)(2)(n)(i)(3404.2.14.1) and(D)(2)(n)(ii)(3404.2.14.2) of
this rule.

(i) 3404.2.14.1 Removal. Removal of aboveground and
underground tanks shall be in accordance with all of the
following:

(a) Flammable and combustible liquids shall be
removed from the tank and connecting piping.

(b) Piping at tank openings which is not to be used
further shall be disconnected.

Exception: Piping is allowed to be abandoned
in place where the fire code official determines
that removal is not practical. Abandoned piping
shall be capped and safeguarded as required by
the fire code official.

(d) Tank openings shall be capped or plugged, leav-
ing a 0.125 inch to ^/^ inch diameter (3.2 mm to
6.4 mm) opening for pressure equalization.

(e) Tanks shall be purged of vapor and inerted prior
to removal.

(f) All exterior above-grade fill and vent piping shall
be permanently removed.

Exception: Piping associated with bulk plants,
terminal facilities and refineries.

(ii) 3404.2.14.2 Disposal. Tanks shall be disposed of in
accordance with federal, state and local regulations.

(3) 3404.3 Container and portable tank storage. Storage of
flammable and combustible Uquids in closed containers that do
not exceed 60 gallons (227 L) in individual capacity and porta-
ble tanks that do not exceed 660 gallons (2498 L) in individual
capacity, and limited transfers incidental thereto, shall comply
with this paragraph.

(a) 34043.1 Design, construction and capacity of containers
and portable tanks. The design, construction and capacity of
containers for the storage of Class I, n and IHA liquids shaU be
in accordance with this paragraph and Section 6.2 of NFPA 30
as listed in rule 1301:7-7-45 of the Administrative Code.

(i) 3404.3.1.1 Approved containers. Only approved
containers and portable tanks shall be used.

(b) 3404.3.2 Liquid storage cabinets. Where other sec-
tions of this code require that liquid containers be stored in

storage cabinets, such cabinets and storage shall be in accor-
dance with paragraphs (D)(3)(b)(i)(3404.3.2.1) to
(D)(3)(b)(ii)(3404.3.2.2) of this rule.

(i) 3404.3.2.1 Design and construction of storage cab-
inets. Design and construction of liquid storage cabinets
shall be in accordance with this paragraph.

(a) 3404.3.2.1.1 Materials. Cabinets shall be hsted in
accordance with UL 1275 as listed in rule 1301:7-7-45
of the Administrative Code, or constructed of wood or
metal in accordance with the following:

(i) Unlisted metal cabinets shall be constmcted of
steel having a thickness of not less than 0.044
inch (1.12 mm) (18 gage). The cabinet, including
the door, shall be double walled with 1 .5-inch (38
mm) airspace between the walls. Joints shall be
riveted or welded and shall be tight fitting.

(ii) Unlisted wooden cabinets, including doors,
shall be constructed of not less than 1-inch (25
mm) exterior grade plywood. Joints shall be
rabbeted and shall be fastened in two direc-
tions with wood screws. Door hinges shall be
of steel or brass. Cabinets shall be painted
with an intumescent-type paint.

(b) 3404.3.2.1.2 Labeling. Cabinets shall be provided
with a conspicuous label in red letters on contrasting
background which reads: “FLAMMABLE-KEEP
FIRE AWAY.”

(d) 34043.2.1.4 Bottom. The bottom of the cabinet shall
be liquid tight to a height of at least 2 inches (5 1 mm).

(ii) 3404.3.2.2 Capacity. The combined total quantity of
liquids in a cabinet shall not exceed 1 20 gallons (454 L) . .

(c) 3404.3.3 Indoor storage. Storage of flammable and
combustible liquids inside buildings in containers and por-
table tanks shall be in accordance with this paragraph.

Exceptions:

1 . Liquids in the fuel tanks of motor vehicles, air-
craft, boats, or portable or stationary engines.

2. The storage of distiUed spirits and wines in wooden
barrels or casks.

(i) 3404.3.3.1 Portable fire extinguishers. Portable fire
extinguishers shall be provided in accordance with spe-
cific paragraphs of this rule and paragraph (F)(906) of
rule 1301:7-7-09 of the Administrative Code.

(ii) 340433.2 Incompatible materials. Materials that will
react with water or other liquids to produce a hazard shall not
be stored in the same room with flammable and combustible
liquids in accordance withparagraph (C)(9)(h)(2703.9.8) of
rule 1301:7-7-27 of the Administrative Code.

(iii) 3404.3.3.3 Clear means of egress. Storage of any
liquids, including stock for sale, shall not be stored near
or be allowed to obstruct physically the route of egress.

2007 OHIO FIRE CODE

377

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(iv) 3404.3.3.4 Empty containers or portable tank
storage. The storage of empty tanks and containers pre-
viously used for the storage of flammable or combustible
liquids, unless free from explosive vapors, shall be stored
as required for filled containers and portable tanks. Por-
table tanks and containers, when emptied, shall have the
covers or plugs immediately replaced in openings.

(v) 3404.3.3.5 Shelf storage. Shelving shall be of
approved construction, adequately braced and anchored.
Seismic requirements shall be in accordance with the
building code as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

(a) 3404.3.3.5.1 Use of wood. Wood of at least 1 inch
(25 mm) nominal thickness is allowed to be used as
shelving, racks, dunnage, scuffboards, floor overlay
and similar installations.

(b) 3404.3.3.5.2 Displacement protection. Shelves
shall be of sufficient depth and provided with a lip or
guard to prevent individual containers from being dis-
placed.

Exception: Shelves in storage cabinets or on labo-
ratory furniture specifically designed for such use.

(c) 3404.3.3.5.3 Orderly storage. Shelf storage of
flammable and combustible liquids shall be main-
tained in an orderly manner.

(vi) 3404.3.3.6 Rack storage. Where storage on racks is
allowed elsewhere in this code, a minimum 4-foot-wide
(1219 mm) aisle shall be provided between adjacent rack
sections and any adjacent storage of liquids. Main aisles
shall be a minimum of 8 feet (2438 mm) wide.

(vii) 3404.3.3.7 Pile or palletized storage. Solid pile
and palletized storage in Hquid warehouses shall be
arranged so that piles are separated from each other by at
least 4 feet (1219 mm). Aisles shall be provided and
arranged so that no container or portable tank is more
than 20 feet (6096 mm) from an aisle. Main aisles shall
be a minimum of 8 feet (2438 mm) wide.

(viii) 3404.3.3.8 Limited combustible storage. Limited
quantities of combustible conmiodities are allowed to be
stored in liquid storage areas where the ordinary combus-
tibles, other than those used for packaging the liquids, are
separated from the Uquids in storage by a minimum of 8
feet (2438 mm) horizontally, either by open aisles or by
open racks, and where protection is provided in accor-
dance with rule 1 301 : 7- 7-09 of the Administrative Code.

(ix) 3404.3.3.9 Idle combustible pallets. Storage of
empty or idle combustible pallets inside an unprotected
liquid storage area shall be limited to a maximum pile
size of 2,500 square feet (232 m^) and to a maximum
storage height of 6 feet (1829 mm). Storage of empty or
idle combustible pallets inside a protected liquid storage
area shall comply with NFPA 13 and 230 as listed in rule
1301:7-7-45 of the Administrative Code. Pallet storage
shall be separated from liquid storage by aisles that are at
least 8 feet (2438 mm) wide.

(x) 3404.3.3.10 Containers in piles. Containers in piles
shall be stacked in such a manner as to provide stability

and to prevent excessive stress on container walls. Porta-
ble tanks stored more than one tier high shall be designed
to nest securely, without dunnage. Material-handling
equipment shall be suitable to handle containers and
tanks safely to the upper tier level.

(d) 3404.3.4 Quantity limits for storage. Liquid storage
quantity limitations shall comply with paragraphs
(D)(3)(d)(i)(3404.3.4.1) to (D)(3)(d)(iv)(3404.3.4.4) of this
rule.

(i) 3404.3.4.1 Maximum allowable quantity per con-
trol area. For occupancies other than Group M whole-
sale and retail sales uses, indoor storage of flammable
and combustible liquids shall not exceed the maximum
allowable quantities per control area indicated in Table
2703.1.1(1) of rule 1301:7-7-27 of the Administrative
Code and shall not exceed the additional limitations set
forth in this paragraph.

For Group M occupancy wholesale and retail sales
uses, indoor storage of flammable and combustible liq-
uids shall not exceed the maximum allowable quantities
per control area indicated in Table 3404.3.4. 1 of this rule.

Storage of hazardous production material flammable
and combustible liquids in Group H-5 occupancies shall
be in accordance with rule 1301:7-7-18 of the Adminis-
trative Code.

TABLE 3404.3.4.1

MAXIMUM ALLOWABLE QUANTITY OF FLAMMABLE AND

COMBUSTIBLE LIQUIDS IN WHOLESALE AND RETAIL

SALES USES PER CONTROL AREA^

TYPE OF
LIQUID

MAXIMUM ALLOWABLE QUANTITY
PER CONTROL AREA (Gallons)

Sprinklered”
per footnote
densities and
arrangements

Sprinklered per

Tables 3404.3.6.3(4)

fo 3404.3.6.3(8) and

Table 3404.3.7.5.1 of

this rule

Nonsprinklered

Class lA

Class IB, IC, n
andniA

7,500’^

15,000=

1,600

Class TTTR

Unlimited

13,200

For SI: 1 foot = 304.8 mm, 1 square foot = 0.00929 rrf, 1 gallon = 3.785 L, 1
gallon per minute per square foot = 40.75 L/min/m^.

a. Control areas shall be separated from each other by not less than a 1 -hour fire
barrier wall.

b. To be considered as sprinklered, a building shall be equipped throughout
with an approved automatic sprinkler system with a design providing mini-
mum densities as follows:

1 . For uncartoned commodities on shelves 6 feet or less in height where the
ceiling height does not exceed 18 feet, quantities are those permitted
with a minimum sprinkler design density of Ordinary Hazard Group 2.

2. For cartoned, palletized or racked conmiodities where storage is 4 feet
6 inches or less in height and where the ceiUng height does not exceed
18 feet, quantities are those permitted with a minimum sprinkler de-
sign density of 0.21 gallon per minute per square foot over the most re-
mote 1 ,500-square-foot area.

c. Where wholesale and retail sales or storage areas exceed 50,000 square feet
in area, the maximum allowable quantities are allowed to be increased by 2
per cent for each 1 ,000 square feet of area in excess of 50,000 square feet, up
to a maximum of 1 00 per cent of the table amounts. A control area separation
is not required. The cumulative amounts, including amounts attained by hav-
ing an additional control area, shall not exceed 30,000 gallons.

378

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(ii) 3404.3.4.2 Occupancy quantity limits. The fol-
lowing limits for quantities of stored flammable or
combustible liquids shall not be exceeded:

(a) Group A occupancies: Quantities in Group A
occupancies shall not exceed that necessary for
demonstration, treatment, laboratory work,
maintenance purposes and operation of equip-
ment, and shall not exceed quantities set forth in
Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(b) Group B occupancies: Quantities in drinking,
dining, office and school uses within Group B
occupancies shall not exceed that necessary for
demonstration, treatment, laboratory work,
maintenance purposes and operation of equip-
ment, and shall not exceed quantities set forth in
Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(c) Group E occupancies: Quantities in Group E
occupancies shall not exceed that necessary for
demonstration, treatment, laboratory work,
maintenance purposes and operation of equip-
ment, and shall not exceed quantities set forth in
Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(d) Group F occupancies: Quantities in dining,
office, and school uses within Group F occupan-
cies shall not exceed that necessary for demon-
stration, laboratory work, maintenance
purposes and operation of equipment, and shall
not exceed quantities set forth in Table
2703 .1.1(1) of rule 1 301 : 7- 7-2 7 of the Adminis-
trative Code.

(e) Group I occupancies: Quantities in Group I
occupancies shall not exceed that necessary for
demonstration, laboratory work, maintenance
purposes and operation of equipment, and shall
not exceed quantities set forth in Table
2703 .1.1(1) of rule 1301 : 7- 7-2 7 of the Adminis-
trative Code.

if) Group M occupancies: Quantities in dining,
office, and school uses within Group M occu-
pancies shall not exceed that necessary for dem-
onstration, laboratory work, maintenance
purposes and operation of equipment, and shall
not exceed quantities set forth in Table
2703.1.1(1) of rule 1301:7-7-27 of the Adminis-
trative Code. The maximum allowable quanti-
ties for storage in wholesale and retail sales
areas shall be in accordance with paragraph
(D)(3)(d)(i)(3404.3.4.1) of this rule.

(g) Group R occupancies: Quantities in Group R
occupancies shall not exceed that necessary for
maintenance purposes and operation of equip-
ment, and shall not exceed quantities set forth in
Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(h) Group S occupancies: Quantities in dining and
office uses within Group S occupancies shall
not exceed that necessary for demonstration,
laboratory work, maintenance purposes and
operation of equipment, and shall not exceed
quantities set forth in Table 2703.1.1(1) of rule
1301:7-7-27 of the Administrative Code.

(iii) 3404.3.4.3 Quantities exceeding limits for con-
trol areas. Quantities exceeding those allowed in con-
trol areas set forth in paragraph
(D)(3)(d)(i)(3404.3.4.1) of this rule shall be in liquid
storage rooms or liquid storage warehouses in accor-
dance with paragraphs (D)(3)(g)(3404.3.7) and
(D)(3)(h)(3404.3.8) of this rule.

(iv) 3404.3.4.4 Liquids for maintenance and opera-
tion of equipment. In all occupancies, quantities of
flammable and combustible liquids in excess of 10 gal-
lons (38 L) used for maintenance purposes and the oper-
ation of equipment shall be stored in liquid storage
cabinets in accordance with paragraph
(D)(3)(b)(3404.3.2) of this rule. Quantities not exceed-
ing 10 gallons (38 L) are allowed to be stored outside of
a cabinet when in approved containers located in private
garages or other approved locations.

(e) 3404.3.5 Storage in control areas. Storage of flamma-
ble and combustible liquids in control areas shall be in
accordance with paragraphs (D)(3)(e)(i)(3404.3.5.1) to
(D)(‘3)(e)(iv)(3404.3.5.4) of this rule.

(i) 3404.3.5.1 Basement storage. Class I Uquids shall
be allowed to be stored in basements in amounts not
exceeding the maximum allowable quantity per control
area for use-open systems in Table 2703.1.1(1) of rule
1301:7-7-27 of the Administrative Code, provided that
automatic suppression and other fire protection are pro-
vided in accordance with rule 1301:7-7-09 of the Admin-
istrative Code. Class n and EQA liquids shall also be
allowed to be stored in basements, provided that auto-
matic suppression and other fire protection are provided
in accordance with rule 1301:7-7-09 of the Administra-
tive Code.

(ii) 3404.3.5.2 Storage pile heights. Containers having
less than a 30-gallon (114 L) capacity which contain
Class I or n liquids shall not be stacked more than 3 feet
(914.4 mm) or two containers high, whichever is greater,
unless stacked on fixed shelving or otherwise satisfacto-
rily secured. Containers of Class I or n Uquids having a
capacity of 30 gallons (1 14 L) or more shall not be stored
more than one container high. Containers shall be stored
in an upright position.

(iii) 3404.3.5.3 Storage distance from ceilings and
roofs. Piles of containers or portable tanks shall not be
stored closer than 3 feet (914 mm) to the nearest beam,
chord, girder or other obstruction, and shall be 3 feet
(914 nmi) below sprinkler deflectors or discharge ori-
fices of water spray or other overhead fire protection
system.

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(iv) 3404.3.5.4 Combustible materials. In areas that are
inaccessible to the pubUc, Class I, II and HIA liquids
shall not be stored in the same pile or rack section as ordi-
nary combustible commodities unless such materials are
packaged together as kits.

(f) 3404.3.6 Wholesale and retail sales uses. Rammable
and combustible liquids in Group M occupancy wholesale
and retail sales uses shall be in accordance “with paragraphs
(D)(3)(f)(i)(3404.3.6.1) to (D)(3)(f)(v)(3404.3.6.5) of this
rule or Sections 6.4.3.3, 6.5.6.7, 6.8.2, Tables 6.82(a) to (f),
and Figures 4.82 (a) to (d) of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(i) 3404.3.6.1 Container type. Containers for Class I
liquids shall be metal.

Exception: In sprinklered buildings, an aggregate
quantity of 120 gallons (454 L) of water-miscible
Class IB and Class IC liquids is allowed in nonmetal-
lic containers, each having a capacity of 16 ounces
(0.473 L) or less.

(ii) 3404.3.6.2 Container capacity. Containers for Class
I liquids shall not exceed a capacity of 5 gallons ( 1 9 L).

Exception: Metal containers not exceeding 55 gal-
lons (208 L) are permitted to store up to 240 gallons
(908 L) of the maximum allowable quantity per con-
trol area of Class IB and IC liquids in a control area.
The building shall be equipped throughout with an
automatic sprinkler system in accordance with Table
3404.3.4.1 of this rule. The containers shall be pro-
vided with plastic caps without cap seals and shall be
stored upright. Containers shall not be stacked or
stored in racks and shall not be located in areas acces-
sible to the pubUc.

(iii) 3404.3.6.3 Fire protection and storage arrange-
ment. Fire protsection and container storage arrange-

ments shall be in accordance with Table 3404.3.6.3(1) of
this rule or the following:

(a) Storage on shelves shall not exceed 6 feet (1829
mm) in height, and shelving shall be metal.

(b) Storage on pallets or in piles greater than 4 feet 6
inches (1372 mm) in height, or where the ceiling
exceeds 18 feet (5486 mm) in height, shall be
protected in accordance with Table
3404.3.6.3(4) of this rule, and the storage heights
and arrangements shall be limited to those speci-
fied in Table 3404.3.6.3(2) of this rule.

(c) Storage on racks greater than 4 feet 6 inches
(1372 mm) in height, or where the ceiling
exceeds 1 8 feet (5486 mm) in height shall be pro-
tected in accordance with Tables 3404.3.6.3(5),
3404.3.6.3(6), and 3404.3.6.3(7) of this rule as
appropriate, and the storage heights and arrange-
ments shall be limited to those specified in Table
3404.3.6.3(3) of this rule.

Combustible commodities shall not be stored above
flammable and combustible liquids.

(iv) 3404.3.6.4 Warning for containers. AH cans, con-
tainers and vessels containing flammable liquids or
flammable liquid compounds or mixtures offered for
sale shall be provided with a warning indicator, painted
or printed on the container and stating that the liquid is
flammable, and shall be kept away from heat and an open
flame.

(v) 3404.3.6.5 Storage plan. When required by the fire
code official, aisle and storage plans shall be submitted in
accordance with rule 1301:7-7-27 of the Administrative
Code.

TABLE 3404.3.6.3(1)
MAXIMUM STORAGE HEIGHT IN CONTROL AREA

NONSPRINKLERED AREA

SPRINKLERED AREA

SPRINKLERED” WITH IN-RACK

TYPE OF LIQUID

(feet)

PROTECTION (feet)

Flammable liquids:

Class lA

Class IB

Class IC

Combustible liquids:

Class n

Class niA

Class niB

For SI: 1 foot = 304.8 mm

a. In-rack protection shall be in accordance with Table 3404.3.6.3(5), 3404.3.6.3(6) or 3404.3.6.3(7) o/r/i/j rule

380

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

TABLE 3404.3.6.3(2)
STORAGE ARRANGEMENTS FOR PALLETIZED OR SOLID-PILE STORAGE IN LIQUID STORAGE ROOMS AND WAREHOUSES

CLASS

STORAGE
LEVEL

MAXIMUM STORAGE HEIGHT

MAXIMUM QUANTITY PER PILE
(gallons)

MAXIMUM QUANTITY PER ROOM”*
(gallons)

Drums

Containers”
(feet)

Portable tanks
(feet)

Containers

Portable tanks

Containers

Portable tanks

Ground floor

Upper floors

Basements

Not Allowed

Not Allowed
Not Allowed
Not Allowed

3,000

2,000

Not Allowed

Not Allowed
Not Allowed
Not Allowed

12,000

8,000

Not Allowed

Not Allowed
Not Allowed
Not Allowed

Ground floor

Upper floors

Basements

6.5

Not Allowed

5,000

3,000

Not Allowed

20,000

10,000

Not Allowed

15,000

12,000

Not Allowed

40,000

20,000

Not Allowed

Ground floor

Upper floors

Basements

6.5^

6.5=

Not Allowed

5,000

3,000

Not Allowed

20,000

10,000

Not Allowed

15,000

12,000

Not Allowed

40,000

20,000

Not Allowed

Ground floor

Upper floors

Basements

3
3
1

10
10
5

14
14
7

10,000
10,000
7,500

40,000
40,000
20,000

25,000
25,000
7,500

80,000
80,000
20,000

Ground floor

Upper floors

Basements

5
5
3

20
20
10

14
14
7

15,000
15,000
10,000

60,000
60,000
20,000

50,000
50,000
25,000

100,000
100,000
40,000

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L.

a. See paragraph (D)(3)(h)(i)(3404.3.8.1 ) of this rule for unlimited quantities in liquid storage warehouses.

b. Storage heights are allowed to be increased for Class IB, IC, 11 and III hquids in metal containers having a capacity of 5 gallons or less where an automatic
AFFF-water protection system is provided in accordance with Table 3404.3.7.5.1 of this rule.

c. These height limitations are allowed to be increased to 10 feet for containers having a capacity of 5 gallons or less.

d. For palletized storage of unsaturated polyester resins (UPR) in reheving-style metal containers with 50 per cent or less by weight Class IC or II hquid and no Class
lA or IB liquid, height and pile quantity Uinits shall be permitted to be 10 feet and 15,000 gallons, respectively, provided that such storage is protected by sprinklers
in accordance with NFPA 30 as listed in rule 1301: 7- 7-45 of the Administrative Code and that the UPR storage area is not located in the same containment area or
drainage path for other Class I or n hquids.

TABLE 3404.3.6.3(3)
STORAGE ARRANGEMENTS FOR RACK STORAGE IN LIQUID STORAGE ROOMS AND WAREHOUSES

CLASS

MAXIMUM STORAGE HEIGHT
(feet)

MAXIMUM QUANTITY PER ROOM
(gallons)

TYPE RACK

STORAGE LEVEL

Containers

Double row or single row

Ground floor

Upper floors

Basements

Not allowed

7,500

4,500

Not allowed

IB
IC

Double row or single row

Ground floor

Upper floors

Basements

Not allowed

15,000

9,000

Not allowed

Double row or single row

Ground floor

Upper floors

Basements

25
25
15

24,000
24,000
9,000

Multirow
Double row
Single row

Ground floor

Upper floors

Basements

40
20
20

48,000
48,000
24,000

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L

a. See paragraph (D)(3)(h)(i)(3404. 3.8.1) of this rule for unUmited quantities in hquid storage warehouses.

2007 OHIO FIRE CODE

381

TABLE 3404.3.6.3(4)
AUTOMATIC SPRINKLER PROTECTION FOR SOLID-PILE AND PALLETIZED STORAGE OF LIQUIDS IN CONTAINERS AND PORTABLE TANKS^

o
o

-4

-n
55
m
o
o
o
m

STORAGE CONDITIONS

CEILING SPRINKLER DESIGN AND DEMAND

MINIMUM HOSE

STREAM
DEMAND (gpm)

MINIMUM DURATION

SPRINKLERS AND

HOSE STREAMS

(hours)

Class
liquid

Container size and arrangement

Density
(gpm/ft^)

Area (square feet)

Maximum spacing
(square feet)

High-temperature
sprinklers

Ordinary
temperature sprinklers

5 gallons or less, with or
without cartons, palletized or
solid pile”

0.30

3,000

5,000

100

750

Containers greater than 5
gallons, on end or side,
palletized or solid pile

0.60

5,000

8,000

750

IB,IC
andn

5 gallons or less, with or
without cartons, palletized or
soUd pile”

0.30

3,000

5,000

100

500

Containers greater than 5
gallons on pallets or solid
pile, one high

0.25

5,000

8,000

100

Containers greater than 5
gallons on pallets or solid
pile, more than one high, on
end or side

0.60

5,000

8,000

750

IB, IC and H

Portable tanks, one high

0.30

3,000

5,000

100

500

Portable tanks, two high

0.60

5,000

8,000

750

m
m

5 gallons or less, with or
without cartons, palletized or
solid pile

0.25

3,000

5,000

120

500

Containers greater than 5
gallons on pallets or solid
pile, on end or sides, up to
three high

0.25

3,000

5,000

120

500

Containers greater than 5
gallons, on pallets or solid
pile, on end or sides, up to 18
feet high

0.35

3,000

5,000

100

750

Portable tanks, one high

0.25

3,000

5,000

120

500

Portable tanks, two high

0.50

3,000

5,000

750

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L, 1 square foot = 0.0929 m^, 1 gallon per minute = 3.785 L/m, 1 gallon per minute per square foot = 40.75 L/min/m^

a. The design area contemplates the use of Class II standpipe systems. Where Class I standpipe systems are used, the area of apphcation shall be increased by 30 percent without revising density.

b. For storage heights above 4 feet or ceihng heights greater than 18 feet, an approved engineering design shall be provided in accordance with Section 104.7.2.

o
o

TABLE 3404.3.6.3(5)

AUTOMATIC SPRINKLER PROTECTION REQUIREMENTS FOR RACK STORAGE OF LIQUIDS IN CONTAINERS OF 5-GALLON CAPACITY

OR LESS WITH OR WITHOUT CARTONS ON CONVENTIONAL WOOD PALLETS^

CLASS LIQUID

CEILING SPRINKLER DESIGN
AND DEMAND

IN-RACK SPRINKLER ARRANGEMENT AND DEMAND

MINIMUM

HOSE STREAM

DEMAND

(gpm)

MINIMUM

DURATION

SPRINKLER

AND HOSE

STREAM

(hours)

Density
(gpmm^

Area
(square feet)

Maximum
spacing

Racks up to 9 feet deep

Racks more than 9 feet
to 12 feet deep

30psl
(standard orifice)

Number of
sprinklers operating

High- temperature
sprinklers

Ordinary

temperature

sprinklers

14psl
(large orifice)

(maximum

25-foot height)

Option 1

0.40

3,000

5,000

80 ft^/head

1. Ordinary temperature,
quick-response sprinklers,
maximum 8 feet 3 inches
horizontal spacing

2. One line sprinklers above
each level of storage

3. Locate in longitudinal flue
space, staggered vertical

4. Shields required where
multilevel

1. Ordinary temperature,
quick-response
sprinklers, maximum 8
feet 3 inches horizontal
spacing

2. One line sprinklers
above each level of
storage

3. Locate in transverse flue
spaces, staggered
vertical and within 20
inches of aisle

4. Shields required where
multilevel

– -30psi
(0.5-inch orifice)

1 . Eight sprinklers if only
one level

2. Six sprinklers each on
two levels if only two
levels

3. Six sprinklers each on
top three levels, if three
or more levels

4. Hydraulically most
remote

750

– 2 –

(maximum

25-foot height)

Option 2

0.55

2,000″

Not
Apphcable

100 ft^/head

1. Ordinary temperature,
quick-response sprinklers,
maximum 8 feet 3 inches
horizontal spacing

2. See 2 above

3. See 3 above

4. See 4 above

1. Ordinary temperature,
quick-response
sprinklers, maximum 8
feet 3 inches horizontal
spacing

2. See 2 above

3. See 3 above

4. See 4 above

14psi
(0.53-inch orifice)

See 1 through 4 above

500

landn

(maximum

14-foot storage

height)
(maximum
three tiers)

0.55′

2,000””’

Not
Applicable

lOOft^/head

Not Applicable

None for maximum

6-foot-deep racks

Not Applicable

500

(maximum
25-foot height)

0.30

3,000

5,000

100 ft^/head

1 . Ordinary temperature
sprinklers 8 feet apart
horizontally

2. One line sprinklers
between levels at nearest
10-foot vertical intervals

3. Locate in longitudinal flue
space, staggered vertical

4. Shields required where
multilevel

1. Ordinary temperature
sprinklers 8 feet apart
horizontally

2. Two lines between
levels at nearest 10-foot
vertical intervals

3. Locate in transverse flue
spaces, staggered
vertical and within 20
inches of aisle

4. Shields required where
multilevel

30psi

Hydraulically most
remote — six sprinklers at

each level, up to a
maximum of three levels

750

(40-foot height)

0.25

3,000

5,000

120ft^/head

Same as for
Class n liquids

30psi

Same as for
Class n liquids

500

For SI; 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 square foot = 0.0929 m^ 1 pound per square inch = 6.895 kPa, 1 gallon = 3.785 L, 1 gallon per minute = 3.785 L/m,
1 gallon per minute per square foot = 40.75 L/min/m\

a. The design area contemplates the use of Class U standpipe systems. Where Class I standpipe systems are used, the area of application shall be increased by 30 percent without revising density.

b. Using listed or approved extra-large orifices, high-temperature quick-response or standard element sprinklers under a maximum 30-foot ceiling with minimum 7.5-foot aisles.

c. For friction lid cans and other metal containers equipped with plastic nozzles or caps, the density shall be increased to 0.65 gpm per square foot using listed or approved extra-large orifice, high-temperatiu-e quick-response sprinklers.

d. Using listed or approved extra-large orifice, high-temperature quick-response or standard element sprinklers under a maximum 18-foot ceiling with minimum 7.5-foot aisles and metal containers.

>
CD

r-
m

>
z
o
o
o

c
(/>

H
DO

r-
m

TABLE 3404.3.6.3(6)
AUTOMATIC SPRINKLER PROTECTION REQUIREMENTS FOR RACK STORAGE OF LIQUIDS IN CONTAINERS GREATER THAN 5-GALLON CAPACITY^

CLASS LIQUID

CEILING SPRINKLER DESIGN AND
DEMAND

IN-RACK SPRINKLER ARRANGEMENT AND DEMAND

MINIMUM

HOSE

STREAM

DEMAND

(gpm)

MINIMUM
DURATION
SPRINKLER
AND HOSE

STREAM
(hours)

Density
(gpm/ft^)

Area
(square feet)

Maximum
spacing

On-side storage racks
up to 9-foot-deep racks

On-end storage (on

pallets) up to
9-foot-deep racks

Minimum nozzle
pressure

Number of
sprinklers operating

High-
temperature
sprinklers

Ordinary

temperature

sprinklers

(maximum 25-foot

height)

0.60

3,000

5,000

80 ft^/head

1. Ordinary
temperature
sprinklers 8 feet
apart horizontally

2. One line sprinklers
above each tier of
storage

3. Locate in
longitudinal flue
space, staggered
vertical

4. Shields required
where multilevel

1. Ordinary
temperature
sprinklers 8 feet
apart horizontally

2. One line sprinklers
above each tier of
storage

3. Locate in
longitudinal flue
space, staggered
vertical

4. Shields required
where multilevel

30psi

Hydraulically most
remote — six
sprinklers at each
level

1,000

IB, IC and U

(maximum 25 -foot
height)

0.60

3,000

5,000

100 ft^/head

1. See 1 above

2. One line sprinklers
every three tiers of
storage

3. See 3 above

4. See 4 above

1. See 1 above

2. See 2 above

3. See 3 above

4. See 4 above

30psi

Hydraulically most
remote — six
sprinklers at each
level

750

(maximum 40-foot
height)

0.25

3,000

5,000

120 ft^/head

1. See 1 above

2. One line sprinklers
every sixth level
(maximum)

3. See 3 above

4. See 4 above

1. See 1 above

2. One line sprinklers
every third level
(maximum)

3. See 3 above

4. See 4 above

15 psi

Hydraulically most
remote — six
sprinklers at each
level

500

I-
m

>
z
o
o
o

c
(/>

H
00

l-
m

For SI: 1 foot = 304.8 mm, 1 square foot = 0.0929 m^, 1 pound per square inch = 6.895 kPa, 1 gallon = 3.785 L, 1 gallon per minute = 3.785 L/m, 1 gallon per minute per square foot = 40.75 L/min/ra^.
a. The design assumes the use of Class II standpipe systems. Where a Class I standpipe system is used, the area of application shall be increased by 30 percent without revising density.

o
o

m
o
o

o
m

TABLE 3404.3.6.3(7)
AUTOMATIC AFFF WATER PROTECTION REQUIREMENTS FOR RACK STORAGE OF LIQUIDS IN CONTAINERS GREATER THAN 5-GALLON CAPACITY””

CLASS LIQUID

CEILING SPRINKLER DESIGN
AND DEMAND

IN-RACK SPRINKLER ARRANGEMENT AND DEMAND^

DURATION

AFFF SUPPLY

(minimum)

DURATION
WATER
SUPPLY
(hours)

Density
(gpmm^)

Area
(square feet)

On-end storage of drums
on pallets, up to 25 feet

Minimum nozzle

pressure

(psi)

Number of
sprinklers
operating

Hose stream
demand”

(gpm)

High-temperature
sprinklers

Ordinary

temperature

sprinklers

IA,IB,
ICand n

0.30

1,500

2,500

1 . Ordinary temperature sprinkler
up to 10 feet apart horizontally

2. One line sprinklers above each
level of storage

3. Locate in longitudinal flue
space, staggered vertically

4. Shields required for multilevel

Three sprinklers
per level

500

For SI: 1 inch = 25.4 nun, 1 foot = 304.8 mm, 1 square foot = 0.0929 m^, 1 pound per square inch = 6.895 kPa, 1 gallon = 3.785 L, 1 gallon per minute = 3.785 L/m,
1 gallon per minute per square foot = 40.75 L/min/m^.

a. System shall be a closed-head wet system with approved devices for proportioning aqueous film-forming foam.

b. Except as modified herein, in-rack sprinklers shall be installed in accordance with NFPA 13C as listed in rule 1301:7-7-45 of the Administrative Code.

c. The height of storage shall not exceed 25 feet.

d. Hose stream demand includes 1 .5-inch inside hand hose, when required.

TABLE 3404.3.6.3(8)
AUTOMATIC SPRINKLER PROTECTION REQUIREMENTS FOR CLASS I LIQUID STORAGE OF 1 -GALLON CAPACITY OR LESS WITH UNCARTONED OR CASE-CUT SHELF

DISPLAY UP TO 6.5 FEET, AND PALLETIZED STORAGE ABOVE IN A DOUBLE-ROW RACK ARRAY°

STORAGE
HEIGHT

CEILING SPRINKLER DESIGN AND DEMAND

IN-RACK SPRINKLER ARRANGEMENT AND DEMAND

MINIMUM

HOSE
STREAM
DEMAND

(gpm)

MINIMUM DURATION

SPRINKLERS AND

HOSE STREAM

(hours)

Density
(gpmm^)

Area
(square feet)

Maximum
spacing

Racks up to 9 feet deep

Racks 9 to
12 feet

Minimum

nozzle
pressure

Number of
sprinklers
operating

High
temperature

Ordinary
temperature

Maximum
20-foot
storage height

0.60

2,000″

Not
Applicable

100
ft^/head

1. Ordinary temperature, quick-
response sprinklers, maximum 8 feet
3 inches horizontal spacing

2. One line of sprinklers at the 6-foot
level and the 1 1.5-foot level of
storage

3. Locate in longitudinal flue space,
staggered vertical

4. Shields required where multilevel

Not
Applicable

30 psi

(standard

orifice) or

14 psi

(large

orifice)

1. Six sprinklers
each on two
levels

2. Hydraulically
most remote
12 sprinklers

500

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 square foot = 0.0929 m\ 1 pound per square inch = 6.895 kPa, 1 gallon = 3.785 L, 1 gallon per minute = 3.785 L/m,
1 gallon per minute per square foot = 40.75 L/min/ra^.

a. This table shall not apply to racks with solid shelves.

b. Using extra-large orifice sprinklers under a ceihng 30 feet or less in height. Minimum aisle width is 7.5 feet.

3
>
QD

I-

D
O

C
(/>

n
O

c
o

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(g) 3404.3.7 Liquid storage rooms. Liquid storage rooms
shall comply with paragraphs (D)(3)(g)(i)(3404. 3.7.1) to
(D)(3)(g)(v)(b)(3404.3.7.5.2) of this rule.

(!) 3404.3.7.1 General. Quantities of liquids exceeding
those set forth inparagraph (D)(3)(d)(i)(3404.3.4.1) of this
rule for storage in control areas shall be stored in a liquid
storage room complying with this paragraph and con-
structed and separated as required by the building code as
listed in rule 1301:7-7-45 of the Administrative Code.

(ii) 3404.3.7.2 Quantities and arrangement of stor-
age. The quantity limits and storage arrangements in liq-
uid storage rooms shall be in accordance with Tables
3404.3.6.3(2) and 3404.3.6.3(3) of this rule and para-
graphs (D)(3)(g)(ii)(a)(3404.3.7.2.1) to (D)(3)(g)(ii)
(c)(3404.3.7.2.3) of this rule.

(a) 3404.3.7.2.1 Mixed storage. Where two or more
classes of liquids are stored in a pile or rack section:

(i) The quantity in that pile or rack shall not ex-
ceed the smallest of the maximum quantities
for the classes of liquids stored in accordance
with Table 3404.3.6.3(2) or 3404.3.6.3(3) of
this rule; and

(ii) The height of storage in that pile or rack shall
not exceed the smallest of the maximum
heights for the classes of liquids stored in ac-
cordance with Table 3404.3.6.3(2) or
3404.3.6.3(3) of this rule.

(b) 3404.3.7.2.2 Separation and aisles. Piles shall be
separated from each other by at least 4-foot (1219 mm)
aisles. Aisles shall be provided so that all containers are
20 feet (6096 mm) or less from an aisle. Where the
storage of Uquids is on racks, a minimum 4 foot wide
(1219 mm) aisle shall be provided between adjacent
rows of racks and adjacent storage of liquids. Main
aisles shall be a minimum of 8 feet (2438 mm) wide.

Additional aisles shall be provided for access to
doors, required windows and ventilation openings,
standpipe connections, mechanical equipment and
switches. Such aisles shall be at least 3 feet (914 mm)
in width, unless greater widths are required for sepa-

ration of piles or racks, in which case the greater
width shall be provided.

(c) 3404.3.7.2.3 Stabilizing and supports. Contain-
ers and piles shall be separated by pallets or dunnage
to provide stability and to prevent excessive stress to
container walls. Portable tanks stored over one tier
shall be designed to nest securely without dunnage.

Requirements for portable tank design shall be in
accordance with Chapter 6 of NFPA 30 as listed in
rule 1301:7-7-45 of the Administrative Code. Shelv-
ing, racks, dunnage, scuffboards, floor overlay and
similar installations shall be of noncombustible con-
struction or of wood not less than a 1-inch (25 mm)
nominal thickness. Adequate material-handling
equipment shall be available to handle tanks safely at
upper tier levels.

(iii) 3404.3.7.3 Spill control and secondary contain-
ment. Liquid storage rooms shall be provided with spill
control and secondary containment in accordance with
paragraph (D)(2)(2704.2) of rule 1301:7-7-27 of the
Administrative Code.

(iv) 3404.3.7.4 Ventilation. Liquid storage rooms shall be
ventilated in accordance “with paragraph (D)(3)(2704.3)
of rule 1301:7-7-27 of the Administrative Code.

(v) 3404.3.7.5 Fire protection. Fire protection for liquid
storage rooms shall comply with paragraphs
(D)(3)(g)(v)(a)(3404.3.7.5.1) and (D)(3)(g)(v)(b)
(3404.3.7.5.2) of this rule.

(a) 3404.3.7.5.1 Fire-extinguishing systems. Liquid
storage rooms shall be protected by automatic sprin-
kler systems installed in accordance with rule
1301:7-7-09 of the Administrative Code and Tables
3404.3.6.3(4) to 3404.3.6.3(7) and Table
3404.3.7.5.1 of this rule. In-rack sprinklers shall also
comply with NFPA \?>as listed in rule 1301: 7-7-45 of
the Administrative Code.

Automatic foam-water systems and automatic
aqueous film-forming foam (AFFF) water sprinkler
systems shall not be used except when approved.

TABLE 3404.3.7.5.1

AUTOMATIC AFFF WATER PROTECTION REQUIREMENTS FOR SOLID-PILE AND PALLETIZED

STORAGE OF LIQUIDS IN METAL CONTAINERS OF 5-GALLON CAPACITY OR LESS° ”

PACKAGE
TYPE

CLASS
LIQUID

CEILING SPRINKLER DESIGN AND DEMAND

STORAGE

HEIGHT

(feet)

HOSE
DEMAND

(gpm)^

DURATION

AFFF

SUPPLY

(minimum)

DURATION
WATER
SUPPLY
(hours)

Density
(gpmm*)

Area
(square feet)

Temperature
rating

Maximum
spacing

Orifice size
(inch)

Cartoned

IB, ic, n

andm

0.40

2,000

286°F

100 ft^/head

0.531

500

Uncartoned

m, IC, II

andm

0.30

2,000

286°F

100 ft2/head

0.5 or 0.531

500

For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 square foot = 0.0929 m^, 1 gallon per minute = 3.785 L/m, 1 gallon per minute per square foot = 40.75
L/rain/m^ °C. = [(°F)-32]/1.8.

a. System shall be a closed-head wet system with approved devices for proportioning aqueous film-forming foam.

b. Maximum ceiUng height of 30 feet.

c. Hose stream demand includes 1 .5-inch inside hand hose, when required.

386

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

Protection criteria developed from fire modeling or
full-scale fire testing conducted at a testing laboratory
listed in rule 1301:7-7-01 of the Administrative Code
are allowed in lieu of the protection as shown in
Tables 3404.3.6.3(2) to 3404.3.6.3(7) and Table
3404.3.7.5.1 of this rule when approved.

(b) 3404.3.7.5.2 Portable fire extinguishers. A min-
imum of one portable fire extinguisher complying
mth paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code and having a rating of not less
than 20-B shall be located not less than 10 feet (3048
mm) or more than 50 feet (15 240 mm) from any Class
I or n liquid storage area located outside of a liquid
storage room.

A minimum of one portable fire extinguisher hav-
ing a rating of not less than 20-B shall be located out-
side of, but not more than 10 feet (3048 mm) from, the
door opening into a liquid storage room.

(h) 3404.3.8 Liquid storage warehouses. Buildings used for
storage of flammable or combustible liquids in quantities
exceeding those set forth in paragraph (D)(3)(d)(3404.3.4)
of this rule for control areas and paragraph
(D)(3)(g)(3404.3. 7) of this rule for Uquid storage rooms shall
comply with paragraphs (D)(3)(h)(i)(3404.3.8.1) to
(D)(3)(h)(v)(3404.3.8.5) of this rule and shall be constructed
and separated as required by the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(i) 3404.3.8.1 Quantities and storage arrangement.

The total quantities of liquids in a liquid storage ware-
house shall not be limited. The arrangement of storage
shall be in accordance with Table 3404,3.6.3(2) or
3404.3.6.3(3) of this rule.

(a) 3404.3.8.1.1 Mixed storage. Mixed storage
shall be in accordance with paragraph
(D)(3)(g)(ii)(a)(3404.3.7.2.1) of this rule.

(b) 3404.3.8.1.2 Separation and aisles. Separation
and aisles shall be in accordance with paragraph
(D)(3)(g)(ii)(b)(3404.3.7.2.2) of this rule.

(ii) 3404.3.8.2 Spill control and secondary contain-
ment. Liquid storage warehouses shall be provided with
spill confrol and secondary containment as set forth in
paragraph (D)(2)(2704.2) of rule 1301:7-7-27 of the
Administrative Code.

(iii) 3404.3.8.3 Ventilation. Liquid storage warehouses
storing containers greater than 5 gallons (19 L) in capac-
ity shall be ventilated at a rate of not less than 0.25
cfm/sq. ft. (0.075 mVmin per m^) of floor area over the
storage area.

(iv) 3404.3.8.4 Fire-extinguishing systems. Liquid
storage warehouses shall be protected by automatic
sprinkler systems installed in accordance with rule
1301:7-7-09 of the Administrative Code and Tables
3404.3.6.3(4) to 3404.3.6.3(7) and Table 3404.3.7.5.1 of

this rule or Section 4.8.2 and Tables 4.8.2 (a) to (f) of
NFPA 30, as listed in rule 1301:7-7-45 of the Adminis-
trative Code. In-rack sprinklers shall also comply with
NFPA 13 as listed in rule 1301:7-7-45 of the Administra-
tive Code.

Automatic foam water systems and automatic aque-
ous film-forming foam water sprinkler systems shall not
be used except when approved.

Protection criteria developed from fire modeling or
full-scale fire testing conducted at a testing laboratory
listed in rule 1301:7-7-01 of the Administrative Code are
allowed in lieu of the protection as shown in Tables
3404.3.6.3(2) to 3404.3.6.3(7) and Table 3404.3.7.5. 1 of
this rule when approved.

(v) 3404.3.8.5 Warehouse hose lines. In liquid storage
warehouses, either 1.5 inch (38 mm) lined or 1 inch (25
mm) hard rubber hand hose lines shall be provided in suf-
ficient number to reach all liquid storage areas and shall
be in accordance \^ith paragraph (C)(903) or paragraph
(E)(905) of rule 1301:7-7-09 of the Administrative Code.

(4) 3404.4 Outdoor storage of containers and portable
tanks. Storage of flammable and combustible liquids in closed
containers and portable tanks outside of buildings shall be in
accordance with paragraph (C)(3403) and paragraphs
(D)(4)(a)(3404.4.1) to (D)(4)(h)(3404.4.8) of this rule. Capac-
ity limits for containers and portable tanks shall be in accor-
dance -with paragraph (D)(3)(3404.3) of this rule.

(a) 3404.4.1 Plans. Storage of flammable and combustible
liquids in closed containers and portable tanks outside of
buildings shall be in accordance with approved site storage
plans. Such site storage plans shall be submitted to the fire
code official at the time of notification or with the permit
application as required in rule 1301:7-7-01 of the Adminis-
trative Code.

(b) 3404.4.2 Location on property. Outdoor storage of liq-
uids in closed containers and portable tanks shall be in
accordance with Table 3404.4.2 of this rule. Storage of liq-
uids near buildings located on the same property shall be in
accordance with this paragraph.

(i) 3404.4.2.1 Mixed liquid piles. Where two or more
classes of liquids are stored in a single pile, the quantity
in the pile shall not exceed the smallest of maximum
quantities for the classes of material stored.

(ii) 3404.4.2.2 Access. Storage of closed containers or
portable tanks shall be provided with fire apparatus
access roads in accordance with rule 1301:7-7-05 of the
Administrative Code.

(iii) 3404.4.2.3 Security. The storage area shall be pro-
tected against tampering or trespassers where necessary
and shall be kept clear of wteds, debris and other com-
bustible materials not necessary to the storage.

2007 OHIO FIRE CODE

387

FLAMMABLE AND COMBUSTIBLE LIQUIDS

TABLE 3404.4.2
OUTDOOR LIQUID STORAGE IN CONTAINERS AND PORTABLE TANKS

CLASS OF
LIQUID

CONTAINER STORAGE
MAXIMUM PER PILE

PORTABLE TANK STORAGE
MAXIMUM PER PILE

MINIMUM DISTANCE

BETWEEN PILES OR

RACKS (feet)

MINIMUM DISTANCE

TO LOT LINE OF

PROPERTY THAT

CAN BE BUILT

UPON’=’* (feet)

MINIMUM DISTANCE

TO PUBLIC STREET,

PUBLIC ALLEY OR

PUBLIC WAY^ (feet)

Quantity^”
(gallons)

Height
(feet)

Quantity^”
(gallons)

Height
(feet)

1,100

2,200

4,400

8,800

17,600

22,000

44,000

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L.

a. For mixed class storage, set paragraph (D)(4)(b)(3404.4.2) of this rule.

b. For storage in racks, the quantity limits per pile do not apply, but the rack arrangement shall be limited to a maximum of 50 feet in length and two rows or 9 feet in depth.

c. If protection by a public fire department or private fire brigade capable of providing cooling water streams is not available, the distance shall be doubled.

d. When the total quantity stored does not exceed 50 per cent of the maximum allowed per pile, the distances are allowed to be reduced 50 per cent, but not less than 3 feet.

(iv) 3404.4.2.4 Storage adjacent to buildings. A maxi-
mum of 1 , 1 00 gallons (4 1 63 L) of liquids stored in closed
containers and portable tanks is allowed adjacent to a
building located on the same premises and under the
same management, provided that:

(a) The building does not exceed one story in height.
Such building shall be of fire-resistance-rated
construction with noncombustible exterior sur-
faces or noncombustible construction and shall
be used principally for the storage of liquids; or

(b) The exterior building wall adjacent to the storage
area shall have a fire-resistance rating of not less
than 2 hours, having no openings to above grade
areas within 10 feet (3048 mm) horizontally of
such storage no openings to below grade areas
within 50 feet (15 240 mm) horizontally of such
storage.

The quantity of liquids stored adjacent to a building
protected in accordance ^ith paragraph (D)(4)(b)(iv)(b)
of this rule is allowed to exceed 1,100 gallons (4163 L),
provided that the maximum quantity per pile does not
exceed 1,100 gallons (4163 L) and each pile is separated
by a 10 foot minimum (3048 mm) clear space along the
common wall.

Where the quantity stored exceeds 1,100 gallons
(4163 L) adjacent to a building complying with para-
graph (D)(4)(b)(iv)(a) of this rule, or the provisions of
paragraph (D)(4)(b)(iv)(a) of this rule cannot be met, a
minimum distance in accordance with the column for
distance to a lot line that can be built on in Table 3404.4.2
of this rule shall be maintained between buildings and the
nearest container or portable tank.

Storage areas shall be provided with spill control and sec-
ondary containment in accordance with paragraph
(C)(4)(3403.4) of this rule.

Exception: Closed containers stored on containment
pallets in accordance with paragraph
(D)(2)(c)(2704.2.3) of rule 1301:7-7-27 of the Adminis-

trative Code and closed containers stored in cabinets and
lockers with integral spill containment.

(d) 3404.4.4 Security. Storage areas shall be protected
against tampering or trespassers by fencing or other
approved control measures.

(e) 3404.4.5 Protection from vehicles. Guard posts or
other means shall be provided to protect exterior storage
tanks from vehicular damage. When guard posts are
installed, the posts shall be installed in accordance with
paragraph (L)(312) of rule 1301:7-7-03 of the Administra-
tive Code.

(f) 3404.4.6 Clearance from combustibles. The storage
area shall be kept free from weeds, debris and combustible
materials not necessary to the storage. The area surrounding
an exterior storage area shall be kept clear of such materials
for a minimum distance of 15 feet (4572 mm).

(g) 3404.4.7 Weather protection. Weather protection for
outdoor storage shall be in accordance with paragraph
(D)(13)(2704.13) of rule 1301:7-7-27 of the Administrative
Code.

(h) 3404.4.8 Empty closed containers amA. portable tank
storage. The storage of empty portable tanks and closed
containers previously used for the storage of flammable or
combustible liquids, unless free from explosive vapors,
shall be stored as required for filled closed containers and
portable tanks. Portable tanks and closed containers when
emptied shall have the covers or plugs immediately replaced
in openings.

(E) SECTION 3405
DISPENSING, USE, MIXING AND HANDLING

(1) 3405.1 Scope. Dispensing, use, mixing and handling of
flammable liquids shall be in accordance with paragraph
(G)(3403) of this rule and this paragraph. Tank vehicle and
tank car loading and unloading and other special operations
shall be in accordance vjiih paragraph (F)(3406) of this rule.

Exception: Containers of organic coatings having no fire
point and which are opened for pigmentation are not
required to comply with this paragraph.

388

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(2) 3405.2 Liquid transfer. Liquid transfer equipment and
methods for transfer of Class I, n and HIA liquids shall be
approved and be in accordance with paragraphs
(E)(2)(a)(3405.2.1) to (E)(2)(f)(3405.2.6) of this rule.

(a) 3405.2.1 Pumps. Positive-displacement pumps shall be
provided with pressure relief discharging back to the tank,
pump suction or other approved location, or shall be pro-
vided with interlocks to prevent over-pressure.

(b) 3405.2.2 Pressurized systems. Where gases are intro-
duced to provide for transfer of Class I liquids, or Class n
and ni liquids transferred at temperatures at or above their
flash points by pressure, only inert gases shall be used. Con-
trols, including pressure relief devices, shall be provided to
limit the pressure so that the maximum working pressure of
tanks, containers and piping systems cannot be exceeded.
Where devices operating through pressure within a tank or
container are used, the tank or container shall be a pressure
vessel approved for the intended use. Air or oxygen shall not
be used for pressurization.

Exception: Air transfer of Class n and Class HI liquids
at temperatures below their flash points.

(c) 3405.2.3 Piping, hoses and valves. Piping, hoses and
valves used in liquid transfer operations shall be approved
for the intended use.

(d) 3405.2.4 Class I, U and m Uquids. Class I, H and m
hquids or Class I and n or Class HI Uquids that are heated up
to or above their flash points shall be transferred by one of
the following methods:

Exception: Liquids in containers not exceeding 5.3-gal-
lon (20 L) capacity.

(i) From safety cans complying with UL 30 as listed in
rule 1301:7-7-45 of the Administrative Code.

(ii) Through an approved closed piping system.

(Hi) From containers or tanks by an approved pump tak-
ing suction through an opening in the top of the con-
tainer or tank.

(iv) For Class IB, IC, n and HI liquids, from containers
or tanks by gravity through an approved self-closing
or automatic-closing valve when the container or
tank and dispensing operations are provided with
spill control and secondary containment in accor-
dance with paragraph (C)(4)(3403.4) of this rule.
Class L\ liquids shall not be dispensed by gravity
from tanks.

(v) Approved liquid transfer systems.

(e) 3405.2.5 Manual container filling operations for
Class I liquids. Class I liquids and Class n or IQ liquids
heated to or above their flash points shall not be transferred
into containers unless the nozzle and containers are electri-
cally interconnected. Acceptable methods of electrical
interconnection include:

(i) Metallic floor plates on which containers stand while
filling, when such floor plates are electrically con-
nected to the fill stem; or

(ii) Where the fill stem is bonded to the container during
filling by means of a bond wire.

(f) 3405.2.6 Automatic container-filling operations for
Class I liquids. Container filling operations for Class I liq-
uids involving conveyor belts or other automatic feeding
operations shall be designed to prevent static accumula-
tions.

(3) 3405.3 Use, dispensing and mixing inside of buildings.

Indoor use, dispensing and mixing of flammable and combus-
tible liquids shall be in accordance with paragraphs
(E)(2)(3405.2) and (E)(3)(a)(3405.3.1) to
(E)(3)(e)(iii)(3405.3.5.3) of this rule.

(a) 3405.3.1 Closure of mixing or blending vessels. Ves-
sels used for mixing or blending of Class I liquids and Class
n or in liquids heated up to or above their flash points shall
be provided with self-closing, tight-fitting, noncombustible
lids that will control a fire within such vessel.

Exception: Where such devices are impractical,
approved automatic or manually controlled fire extin-
guishing devices shall be provided.

Ot)) 3405.3.2 Bonding of vessels. Where differences of
potential could be created, vessels containing Class I Uquids
or liquids handled at or above their flash points shall be elec-
trically connected by bond wires, ground cables, piping or
similar means to a static grounding system to maintain
equipment at the same electrical potential to prevent spark-
ing.

Heating, lighting and cooking appliances which utilize
Class I liquids shall not be operated within a building or
structure.

Exception: Operation in single-family dwellings.

(d) 3405.3.4 Location of processing vessels. Processing
vessels shall be located with respect to distances to lot Unes
of adjoining property which can be built on, in accordance
with Tables 3405.3.4(1) and 3405.3.4(2) of this rule.

Exception: Where the exterior wall facing the adjoining
lot line is a blank wall having a fire-resistance rating of
not less than 4 hours, the fire code official is authorized to
modify the distances. The distance shaU not be less than
that set forth in the building code as listed in rule
1301:7-7-45 of the Administrative Code, and when Class
lA or unstable liquids are involved, explosion control
shall be provided in accordance with paragraph
(K)(911) of rule 1301:7-7-09 of the Administrative
Code.

(e) 34053.5 Quantity limits for use. Liquid use quantity hmi-
tations shall comply -wiih paragraphs (E)(3)(e)(i)(3405.3.5.1)
to (E)(3)(e)(iii)(3405.3.5.3) of this rule.

2007 OHIO FIRE CODE

389

FLAMMABLE AND COMBUSTIBLE LIQUIDS

TABLE 3405.3.4(1)
SEPARATION OF PROCESSING VESSELS FROM LOT LINES

PROCESSING VESSELS WITH EMERGENCY
RELIEF VENTING

LOCATION^

Stable liquids

Unstable liquids

Not in excess of 2.5 psig

Table 3405.3.4(2)

2.5 times Table 3405.3.4(2)

Over 2.5 psig

1.5 times Table 3405.3.4(2)

4 times Table 3405.3.4(2)

For SI: 1 pound per square inch gauge = 6.895 kPa.

a. Where protection of exposures by a pubUc fire department or private fire brigade capable of providing cooUng water streams on structures is not provided, distances
shall be doubled.

TABLE 3405.3.4(2)
REFERENCE TABLE FOR USE WITH TABLE 3405.3.4(1)

TANK CAPACITY (gallons)

MINIMUiM DISTANCE FROM LOT LINE OF A LOT

WHICH IS OR CAN BE BUILT UPON, INCLUDING THE

OPPOSITE SIDE OF A PUBLIC WAY (feet)

MINIMUM DISTANCE FROM NEAREST SIDE OF ANY

PUBLIC WAY OR FROM NEAREST IMPORTANT

BUILDING ON THE SAME PROPERTY (feet)

275 or less

276 to 750

751 to 12,000

12,001 to 30,000

30,001 to 50,000

50,001 to 100,000

100,001 to 500,000

500,001 to 1,000,000

100

1,000,001 to 2,000,000

135

2,000,001 to 3,000,000

165

3,000,001 or more

175

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L.

(i) 3405.3.5.1 Maximum allowable quantity per con-
trol area. Indoor use, dispensing and mixing of flamma-
ble and combustible liquids shall not exceed the
maximum allowable quantity per control area indicated in
Table 2703.1.1(1) of rule 1301:7-7-27 of the Administra-
tive Code and shall not exceed the additional limitations
set iorth in paragraph (E)(3)(e)(3405.3.5) of this rule.

Exception: Cleaning with Class I, H and IDA liquids
shall be in accordance with paragraph
(E)(3)(f)(3405.3.6) of this rule.

Use of hazardous production material flanmiable and
combustible liquids in Group H-5 occupancies shall be
in accordance with rule 1301:7-7-18 of the Administra-
tive Code.

(ii) 3405.3.5.2 Occupancy quantity limits. The follow-
ing limits for quantities of flammable and combustible
liquids used, dispensed or mixed based on occupancy
classification shall not be exceeded.

Exception: Cleaning with Class I, n or IHA liquids
shall be in accordance with paragraph
(E)(3)(f)(3405.3.6) of this rule.

(a) Group A occupancies. Quantities in Group A
occupancies shall not exceed that necessary for dem-
onstration, treatment, laboratory work, maintenance

purposes and operation of equipment, and shall not
exceed quantities set forth in Table 2703 .1.1(1) of rule
1301:7-7-27 of the Administrative Code.

(b) Group B occupancies. Quantities in drinking,
dining, office and school uses within Group B occu-
pancies shall not exceed that necessary for demon-
stration, treatment, laboratory work, maintenance
purposes and operation of equipment, and shall not
exceed quantities set forth in Table 2703 .1.1(1) of rule
1301:7-7-27 of the Administrative Code.

(c) Group E occupancies. Quantities in Group E
occupancies shall not exceed that necessary for dem-
onstration, treatment, laboratory work, maintenance
purposes and operation of equipment, and shall not
exceed quantities set forth in Table 2703. 1.1(1) of rule
1301:7-7-27 of the Administrative Code.

(d) Group F occupancies. Quantities in dining,
office and school uses within Group F occupancies
shall not exceed that necessary for demonstration,
laboratory work, maintenance purposes and opera-
tion of equipment, and shall not exceed quantities set
forth in Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(e) Group I occupancies. Quantities in Group I occu-
pancies shall not exceed that necessary for demon-

390

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

stration, laboratory work, maintenance purposes and
operation of equipment, and shall not exceed quanti-
ties set forth in Table 2703.1.1(1) of rule 1301:7-7-27
of the Administrative Code.

(f) Group M occupancies. Quantities in dining,
office and school uses within Group M occupancies
shall not exceed that necessary for demonstration,
laboratory work, maintenance purposes and opera-
tion of equipment, and shall not exceed quantities set
forth in Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

(g) Group R occupancies. Quantities in Group R
occupancies shall not exceed that necessary for main-
tenance purposes and operation of equipment, and
shall not exceed quantities set forth in Table
2703.1.1(1) of rule 1301:7-7-27 of the Administrative
Code. !

(h) Group S occupancies. Quantities in dining and
office uses within Group S occupancies shall not exceed
that necessary for demonstration, laboratory work,
maintenance purposes and operation of equipment, and
shall not exceed quantities set forth in Table 2703. 1. 1(1)
of rule 1301:7-7-27 of the Administrative Code.

(iii) 3405.3.5.3 Quantities exceeding limits for control
areas. Quantities exceeding the maximum allowable
quantity per control area indicated in paragraphs
(E)(3)(e)(i)(3405.3.5.1) and(E)(3)(e)(ii)(3405.3.5.2) of
this rule shall be in accordance with the following:

(a) For open systems, indoor use, dispensing and
mixing of flammable and combustible liquids
shall be within a room or building complying
with the building code as listed in rule
1301:7-7-45 of the Administrative Code and
paragraphs (E)(3)(g)(i}(3405. 3.7.1) to
(E)(3)(g)(v)(3405.3.7.5) of this rule.

(b) For closed systems, indoor use, dispensing and
mixing of flammable and combustible liquids
shall be within a room or building comply with
the building code as listed in rule 1301:7-7-45 of
the Administrative Code and paragraphs
(E)(3)(g)(3405.3.7) to (E)(3)(g)(iv)(3405.3.7.4)
and (E)(3)(g)(vi)(3405.3.7.6) of this rule.

(f) 3405.3.6 Gleaning with flanunable and combustible
liquids. Cleaning with Class I, II and niA liquids shall be in
accordance with this paragraph.

Exceptions:

1 . Dry cleaning shall be in accordance with rule
1301:7-7-12 of the Administrative Code.

2. Spray-nozzle cleaning shall be in accordance
with paragraph (C)(3)(e)(1503.3.5) of rule
1301:7-7-15 of the Administrative Code.

(i) 3405.3.6.1 Cleaning operations. Class lA liquids
shall not be used for cleaning. Cleaning with Class IB, IC
or n liquids shall be conducted as follows:

(a) In a room or building in accordance with para-
graph (E)(3)(g)(3405.3.7) of this rule; or

(b) In a machine listed and approved for the pur-
pose in accordance with paragraph
(E)(3)(f)(ii)(3405.3.6.2) of this rule.

Exception: Materials used in commercial and indus-
trial process-related cleaning operations in accor-
dance with other provisions of this code and not
involving facilities maintenance cleaning operations.

(ii) 34053.6.2 Approved machines. Parts cleaning and
degreasing conducted in approved machines in accordance
with paragraph (E)(3)(f)(i)(3405.3.6.1) of this rule shall be
in accordance v/iih paragraphs (E)(3)(f)(ii)(a)(3405.3.6.2.1 )
to (E)(3)(f)(ii)(g)(3405.3.6.2.7) of this rule.

(a) 3405.3.6.2.1 Solvents. Solvents shall be classified
and shall be compatible with the machines within
which they are used.

(b) 3405.3.6.2.2 Machine capacities. The quantity of
solvent shall not exceed the hsted design capacity of the
machine for the solvent being used with the machine.

(/) Machines without remote solvent reservoirs
shall be limited to quantities set forth in para-
graph (E)(3)(e)(3405.3.5) of this rule.

(ii) Machines with remote solvent reservoirs
using Class I liquids shall be limited to
quantities set forth in paragraph
(E)(3)(e)(3405.3.5) of this rule.

(iii) Machines with remote solvent reservoirs us-
ing Class n liquids shall be limited to 35 gal-
lons (132 L) per machine. The total quantities
shall not exceed an aggregate of 240 gallons
(908 L) per control area in buildings not
equipped throughout with an automatic sprin-
kler system in accordance with rule
1301:7-7-09 of the Administrative Code. The
total quantities shall not exceed an aggregate
of 480 gallons (1817 L) per control area in
buildings equipped throughout with an auto-
matic sprinkler system in accordance with
paragraph (C)(3)(a)(i)(903.3.1.1) of rule
1301:7-7-09 of the Administrative Code.

(iv) Machines with remote solvent reservoirs us-
ing Class niA liquids shall be limited to 80
gallons (303 L) per machine.

(d) 3405.3.6.2.4 Immersion soaking of parts. Work
areas of machines with remote solvent reservoirs shall
not be used for immersion soaking of parts.

(e) 3405.3.6.2.5 Separation. Multiple machines shall
be separated from each other by a distance of not less
than 30 feet (9144 m) or by a fire barrier with a mini-
mum 1 hour fire-resistance rating.

2007 OHIO FIRE CODE

391

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(f) 3405.3.6.2.6 Ventilation. Machines shall be
located in areas adequately ventilated to prevent accu-
mulation of vapors.

(g) 3405.3.6.2.7 Installation. Machines shall be
installed in accordance with their listings.

(g) 3405.3.7 Rooms or buildings for quantities exceeding
the maximum allowable quantity per control area. Where
required by paragraph (E)(3)(e)(iii)(3405J.5.3) or
(E)(3)(f)(i)(3405.3.6.1) of this rule, rooms or buildings used
for use, dispensing or mixing of flammable and combustible
hquids shall be in accordance with paragraphs
(E)(3)(gXi)(3405.3.7.1) to (E)(3)(g)(iv)(c)(3405.3J.6.3) of
this rule.

(i) 3405.3.7.1 Construction, location and fire protec-
tion. Rooms or buildings classified in accordance with
the building code as listed in rule 1301:7-7-45 of the
Administrative Code as Group H-2 or H-3 occupancies
based on use, dispensing or mixing of flammable or
combustible liquids shall be constructed in accordance
with the building code as listed in rule 1301 : 7-7-45 of the
Administrative Code.

(ii) 3405.3.7.2 Basements. In rooms or buildings classi-
fied in accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code as Group H-2 or
H-3, dispensing or mixing of flammable or combustible
liquids shall not be conducted in basements.

(iii) 3405.3.7.3 Fire protection. Rooms or buildings
classified in accordance with the building code as listed
in rule 1301:7-7-45 of the Administrative Code as Group
H-2 or H-3 occupancies shall be equipped with an auto-
matic fire-extinguishing system in accordance with rule
1301:7-7-09 of the Administrative Code.

(iv) 3405.3.7.4 Doors. Interior doors to rooms or por-
tions of such buildings shall be self-closing fire doors in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

(v) 3405.3.7.5 Open systems. Use, dispensing and
mixing of flammable and combustible liquids in open
systems shall be in accordance with paragraphs
(E)(3)(g)(v)(a)(3405.3.7.5.1) to (E)(3)(g)(v)(c)
(3405.3.7.5.3) of this rule.

(a) 3405.3.7.5.1 Ventilation. Continuous mechanical
ventilation shall be provided at a rate of not less than 1
cubic foot per minute per square foot [0.00508 mVs x
m^)] of floor area over the design area. Provisions
shall be made for introduction of makeup air in such a
manner to include all floor areas or pits where vapors
can collect. Local or spot ventilation shall be provided
when needed to prevent the accumulation of hazard-
ous vapors. Ventilation system design shall comply
with the building code and mechanical code as listed
in rule 1301:7-7-45 of the Administrative Code.

Exception: Where natural ventilation can be
shown to be effective for the materials used, dis-
pensed or mixed.

(b) 3405.3.7.5.2 Explosion control. Explosion control
shall be provided in accordance with paragraph
(K)(911) of rule 1301:7-7-09 of the Administrative
Code.

(c) 3405.3.7.5.3 Spill control and secondary con-
tainment. Spill control shall be provided in accor-
dance with paragraph (C)(4)(3403.4) of this rule
where Class I, II or IDA liquids are dispensed into
containers exceeding a 1.3 gallon (5 L) capacity or
mixed or used in open containers, tanks or systems
exceeding a 5.3-gallon (20 L) capacity. Spill control
and secondary containment shall be provided in
accordance with paragraph (C)(4)(3403.4) of this
rule when the capacity of an individual container or
tank exceeds 55 gallons (208 L) or the aggregate
capacity of multiple containers or tanks exceeds 100
gallons (378.5 L).

(vi) 3405.3.7.6 Closed systems. Use or mixing of flamma-
ble or combustible liquids in closed systems shall be in
accordance with paragraphs (E)(3)(g)(vi)(a)(3405.3. 7.6.1)
to (E)(3)(g)(vi)(c)(3405.3.7.6.3) of this rule.

(a) 3405.3.7.6.1 Ventilation. Closed systems
designed to be opened as part of normal operations
shall be provided with ventilation in accordance with
paragraph (E)(3)(g)(v)(a)(3405.3.7.5.1) of this rule.

(b) 3405.3.7.6.2 Explosion control. Explosion con-
trol shall be provided when an explosive environment
can occur as a result of the mixing or use process.
Explosion control shall be designed in accordance
with paragraph (K)(911) of rule 1301:7-7-09 of the
Administrative Code.

Exception: When process vessels are designed to
contain fully the worst-case explosion anticipated
within the vessel under process conditions consid-
ering the most likely failure.

(c) 3405.3.7.6.3 Spill control and secondary con-
tainment. Spill control shall be provided in accor-
dance with paragraph (C)(4)(3403.4) of this rule
when flammable or combustible liquids are dispensed
into containers or tanks exceeding a 1.3 gallon (5 L)
capacity or mixed or used in open containers, tanks or
systems exceeding a 5.3-gallon (20 L) capacity. Spill
control and secondary containment shall be provided
in accordance with paragraph (C)(4)(3403.4) of this
rule when the capacity of an individual container or
tank exceeds 55 gallons (208 L) or the aggregate
capacity of multiple containers or tanks exceeds
1,000 gallons (3785 L).

(h) 3405.3.8 Use, dispensing and handling outside of
buildings. Outside use, dispensing and handling shall be in
accordance with paragraphs (E)(3)(h)(i)(3405.3.8.1 ) to
(E)(3)(h)(iii)(3405.3.8.3) of this rule.

Dispensing of flammable and combustible liquids at
motor fuel-dispensing facilities shall be in accordance with
rule 1301:7-7-22 of the Administrative Code.

392

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(i) 3405.3.8.1 Spill control and drainage control. Out-
side use, dispensing and handling areas shall be provided
with spill control as set forth in paragraph
(C)(4)(3403.4) of this rule.

(ii) 3405.3.8.2 Location on property. Dispensing activi-
ties which exceed the quantities set forth in Table
3405.3.8.2 of this rule shall not be conducted within 15 feet
(4572 mm) of buildings or combustible materials or within
25 feet (7620 mm) of building openings, lot lines, public
streets, public alleys or pubhc ways. Dispensing activities
that exceed the quantities set forth in Table 3405.3.8.2 of
this rule shall not be conducted within 1 5 feet (4572 mm) of
storage of Class I, II or ILL liquids unless such liquids are
stored in tanks which are listed and labeled as 2-hour pro-
tected tank assemblies in accordance with UL 2085 as
listed in rule 1301:7-7-45 of the Administrative Code.

Exceptions:

1. The requirements shall not apply to areas where
only the following are dispensed: Class DI liq-
uids; liquids that are heavier than water;
water-miscible liquids; and liquids with viscosi-
ties greater dian 10,(KX)centipoise(cp)(10Pa- s).

2. Flammable and combustible liquid dispensing
in refineries, chemical plants, process facilities,
gas and crude oil production facilities and oil
blending and packaging faciUties, terminals
and bulk plants.

(iii) 3405.3.8.3 Location of processing vessels. Pro-
cessing vessels shall be located with respect to distances
to lot lines which can be built on in accordance with
Table 3405.3.4(1) of this rule.

Exception: In refineries and distilleries.

(iv) 3405.3.8.4 Weather protection. Weather protection
for outdoor use shall be in accordance with paragraph
(E)(3)(i}(2705.3.9) of rule 1301:7-7-27 of the Adminis-
trative Code.

TABLE 3405.3.8.2

MAXIMUM ALLOWABLE QUANTITIES FOR DISPENSING

OF FLAMMABLE AND COMBUSTIBLE LIQUIDS IN

OUTDOOR CONTROL AREAS””

CLASS OF LIQUID

QUANTITY (gallons)

Flammable
Class lA
Class IB
Class IC
Combination Class lA, IB and IC

10
15
20
30^

Combustible
Class n
Class niA

Class nm

3,300

For SI: 1 gallon = 3.785 L.

a. For definition of “Outdoor Control Area,” see paragraph (B)(l)(2702.1) of
rule 1301:7-7-27 of the Administrative Code.

b. The fire code official is authorized to iriipose special conditions regarding
locations, types of containers, dispensing units, fire control measures and
other factors involving fire safety.

c. Containing not more than the maximum allowable quantity per contirol area
of each individual class.

(4) 3405.4 Solvent distillation units. Solvent distillation units
shall comply with paragraphs (E)(4)(a)(3405.4.1) to
(E)(4)(i)(3505.4.9) of this rule.

(a) 3405.4.1 Unit with a capacity of 60 gallons or less. Sol-
vent distillation units used to recycle Class I, n or DIA liquids
having a distillation chamber capacity of 60 gallons (227 L)
or less shall be hsted, labeled and installed in accordance with
paragraph (E)(4)(3405.4) of this rule and UL 2208 as listed
in rule 1301:7-7-45 of the Administrative Code.

Exceptions:

1. Solvent distillation units installed in dry cleaning
plants in accordance with rule 1301:7-7-12 of the
Administrative Code.

2. Solvent distillation units used in continuous
through-put industrial processes where the source of
heat is remotely supplied using steam, hot water, oil
or other heat transfer fluids, the temperature of which
is below the auto-ignition point of the solvent.

3. Solvent distillation units Usted for and used in lab-
oratories.

4. Approved research, testing and experimental pro-
cesses.

(b) 3405.4.2 Units with a capacity exceeding 60 gallons.

Solvent distillation units used to recycle Class I, n or IQA
liquids, having a distillation chamber capacity exceeding 60
gallons (227 L) shall be used in locations that comply with
die use and mixing requirements of paragraph (E)(3405) of
this rule and other applicable provisions in this rule.

(c) 3405.4.3 Prohibited processing. Class I, n and HIA liq-
uids also classified as unstable (reactive) shall not be pro-
cessed in solvent distillation units.

Exception: Appliances listed for the distillation of
unstable (reactive) solvents.

(d) 3405.4.4 Labeling. A permanent label shall be affixed
to the unit by the manufacturer. The label shall indicate the
capacity of the distillation chamber, and the distance the
unit shall be placed away from sources of ignition. The label
shall indicate the products for which the unit has been listed
for use or refer to the instruction manual for a list of the
products.

(e) 3405.4.5 Manufacturer’s instruction manual. An

instruction manual shall be provided. The manual shall be
readily available for the user and the fire code official. The
manual shall include installation, use and servicing instruc-
tions. It shall identify the liquids for which the unit has been
listed for distillation purposes along with each liquid’s flash
point and auto-ignition temperature. For units with adjust-
able controls, the manual shall include directions for setting
the heater temperature for each liquid to be instilled.

(f) 3405.4.6 Location. Solvent distillation units shall be
used in locations in accordance with the listing. Solvent dis-
tillation units shall not be used in basements.

(g) 3405.4.7 Storage of liquids. Distilled liquids and liq-
uids awaiting distillation shall be stored in accordance with
paragraph (D)(3404) of this rule.

2007 OHIO FIRE CODE

393

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(h) 3405.4.8 Storage of residues. Hazardous residue from
the distillation process shall be stored in accordance with
paragraph (D)(3404) of this rule and rule 1301:7-7-27 of
the Administrative Code.

(i) 3405.4.9 Portable fire extinguishers. Portable fire
extinguishers shall be provided in accordance with para-
graph (F)(906) of rule 1301:7-7-09 of the Administrative
Code. At least one portable fire extinguisher having a rating
of not less than 40-B shall be located not less than 10 feet
(3048 mm) or more than 30 feet (9144 mm) from any sol-
vent distillation unit.

(5) 3405.5 Alcohol-based hand rubs classified as Class I or
II liquids. The use of wall-mounted dispensers containing
alcohol-based hand rubs classified as Class I or n liquids shall
be in accordance with all of the following:

(a) The maximum capacity of each dispenser shall be 68
ounces (2 L).

(b) The minimum separation between dispensers shall be
48 inches (1219 mm).

(c) The dispensers shall not be installed directly adjacent
to, directly above or below an electrical receptacle,
switch, appliance, device or other ignition source. The
wall space between the dispenser and the floor shall
remain clear and unobstructed.

(d) Dispensers shall be mounted so that the bottom of the
dispenser is a minimum of 42 inches (1067 mm) and a
maximum of 48 inches (1219 mm) above the finished
floor.

(e) Dispensers shall not release their contents except when
the dispenser is manually activated.

(f) Storage and use of alcohol-based hand rubs shall be in
accordance with the applicable provisions of para-
graphs (D)(3404) and (E)(3405) of this rule.

(g) Dispensers installed in occupancies with carpeted
floors shall only be allowed in smoke compartments or
fire areas equipped throughout with an approved auto-
matic sprinkler system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) or (C)(3)(a)(b)(903.3.1.2) of
rule 1301:7-7-09 of the Administrative Code.

(i) 3405.5.1 Corridor installations. Where wall-mounted
dispensers containing alcohol-based hand rubs are installed
in corridors, they shall be in accordance with all of the fol-
lowing:

(a) Aerosol containers shall not be allowed in corridors .

(b) The maximum capacity of each dispenser shall be
41 ounces (1.2 L).

(d) The minimum corridor width shall be 72 inches
(1829 mm).

(e) Projections into a corridor shall be in accordance
with paragraph (C)(3)(c)(1003.3.3) of rule
1301:7-7-10 of the Administrative Code.

(F) SECTION 3406
SPECIAL OPERATIONS

(1) 3406.1 General. This paragraph shall cover the provisions
for special operations which include, but are not limited to,
storage, use, dispensing, mixing or handling of flammable and
combustible liquids. The following special operations shall be
in accordance with paragraphs (A)(3401), (C)(3403),
(D)(3404) and (E)(3405) of this rule, except as provided in
paragraph (F)(3406) of this rule.

(a) Storage and dispensing of flammable and combustible
liquids on farms and construction sites.

(b) “Reserved for future use”

(d) Bulk transfer and process transfer operations utilizing
tank vehicles and tank cars.

(e) Tank vehicles and tank vehicle operation.

(f) Refineries.

(g) Vapor recovery and vapor-processing systems.

(2) 3406.2 Storage and dispensing of flammable and com-
bustible liquids on farms and construction sites. Permanent
and temporary storage and dispensing of Class I and II Uquids
for private use at areas used for agricultural purposes and at
construction sites, earth-moving projects, gravel pits and bor-
row pits shall be in accordance with paragraphs
(F)(2)(a)(3406.2.1) to (F)(2)(h)(i)(3406.2.8.1) of this rule.

Exception: Storage and use of fuel oil and containers con-
nected with oil-burning equipment regulated by paragraph
(C)(603) of rule 1301:7-7-06 of the Administrative Code
and the mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(a) 3406.2.1 Combustibles and open flames near tanks.

Storage areas shall be kept free of weeds and extraneous
combustible material. Open flames and smoking are prohib-
ited in flammable or combustible liquid storage areas.

(b) 3406.2.2 Marking of tanks and containers. Tanks and
containers for the storage of liquids above ground shall be
conspicuously marked with name of the product which they
contain and the words: “FLAMMABLE-KEEP FIRE AND
FLAME AWAY.” Tanks shall bear the additional marking:
“KEEP 50 FEET FROM BUILDINGS.”

(c) 3406.2.3 Containers for storage and use. Metal con-
tainers used for storage of Class I or n liquids shall be in
accordance with DOTn requirements or shall be of an
approved design.

Discharge devices shall be of a type that do not develop an
internal pressure on the container. Pumping devices or
approved self-closing faucets used for dispensing liquids
shall not leak and shall be well maintained. Individual con-
tainers shall not be interconnected and shall be kept closed
when not in use.

Containers stored outside of buildings shall be in accor-
dance v/ith paragraph (D)(3404) of this rule and the build-
ing code as listed in rule 1301:7-7-45 of the Administrative
Code.

394

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(d) 3406.2.4 Permanent and temporary tanks. The

capacity of permanent aboveground tanks containing Class
I or n liquids shall not exceed 1,100 gallons (4164 L). The
capacity of temporary aboveground tanks containing Class I
or n liquids shall not exceed 10,000 gallons (37 854 L).
Tanks shall be of the single-compartment design.

Exception: Permanent aboveground tanks of greater
capacity which meet the i;equirements of paragraph
(D)(2)(3404.2) of this rule.

(i) 3406.2.4.1 Fill opening security. Fill openings shall
be equipped with a locking closure device. Fill openings
shall be separate from vent openings.

(ii) 3406.2.4.2 Vents. Tanks shall be provided with a
method of normal and emergency venting. Normal vents
shall also be in accordance with paragraph
(D)(2)(g)(iii)(3404.2.7.3) of this rule.

Emergency vents shall be in accordance with para-
graph (D)(2)(g)(iv)(3404.2.7.4) of this rule. Emergency
vents shall be arranged to discharge in a manner which
prevents localized overheating or flame impingement on
any part of the tank in the event that vapors from such
vents are ignited.

(iii) 3406.2.4.3 Location. Tanks containing Class I or n
liquids shall be kept outside and at least 50 feet (15 240
nmi) from buildings and combustible storage. Addi-
tional distance shall be provided when necessary to
ensure that vehicles, equipment and containers being
filled directly from such tanks will not be less than 50
feet (15 240 mm) from structures, haystacks or other
combustible storage.

(e) 3406.2.5 Type of tank. Tanks shall be provided with top
openings only or shall be elevated for gravity discharge.

(i) 3406.2.5.1 Tanks with top openings only. Tanks
with top openings shall be mounted as follows:

1 . On well constructed metal legs connected to shoes
or runners designed so that the tank is stabilized
and the entire tank and its supports can be moved
as a unit; or

2. For stationary tanks, on a stable base of timbers or
blocks approximately 6 inches (152 mm) in height
which prevents the tank from contacting the
ground.

(a) 3406.2.5.1.1 Pmnps and fittings. Tanks with top
openings only shall be equipped with a tightly and
permanently attached, approved pumping device hav-
ing an approved hose of sufficient length for filling
vehicles, equipment or containers to be served from
the tank. Either the pump or the hose shall be
equipped with a padlock to its hanger to prevent tam-
pering. An effective antisiphoning device shall be
included in the pump discharge unless a self-closing
nozzle is provided. Siphons or internal pressure dis-
charge devices shall not be used.

(ii) 3406.2.5.2 Tanks for gravity discharge. Tanks with
a connection in the bottom or the end for gravity dispens-
ing liquids shall be mounted and equipped as follows:

2007 OHIO FIRE CODE

(a) Supports to elevate the tank for gravity discharge
shall be designed to carry all required loads and
provide stability.

(b) Bottom or end openings for gravity discharge
shall be equipped with a valve located adjacent to
the tank shell which will close automatically in
the event of fire through the operation of an
effective heat-activated releasing device. Where
this valve cannot be operated manually, it shall
be supplemented by a second, manually operated
valve.

The gravity discharge outlet shall be provided with an
approved hose equipped with a self-closing valve at the
discharge end of a type that can be padlocked to its
hanger.

(f) 3406.2.6 Spill control, drainage control and diking.

Indoor storage and dispensing areas shall be provided with
spill control and drainage control as set forth in paragraph
(C)(4)(3403.4) of this rule. Outdoor storage areas shall be
provided with drainage control or diking as set forth in
paragraph (D)(2)(j)(3404.2.10) of this rule.

(g) 3406.2.7 Portable fire extinguishers. Portable fire
extinguishers with a minimum rating of 20-B:C and com-
plying “with paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code shall be provided where required by
the fire code official.

(h) 3406.2.8 Dispensing from tank vehicles. Where
approved, liquids used as fuels are allowed to be transferred
from tank vehicles into the tanks of motor vehicles or spe-
cial equipment, provided:

1. The tank vehicle’s functions shall include supplying
fuel to motor vehicle fuel tanks.

2. The dispensing hose shall not be exceeded ^om the
reel or be more than 1 00 feet (30 480 mm) in length,

3 . The dispensing nozzle and hose is an approved type.

4. The dispensing hose is properly placed on a reel or in
a compartment before the tank vehicle is moved.

5. Signs prohibiting smoking or open flames within 25
feet (7620 mm) of the vehicle or the point of refueling
are prominently posted on the tank vehicle.

6. Electrical devices and wiring in areas where fuel dis-
pensing is conducted are in accordance with the
building code and NFPA 70 as listed in rule
1301:7-7-45 of the Administrative Code.

7. Tank vehicle dispensing equipment is operated only
by designated personnel who are trained to handle
and dispense motor fuels.

8. Provisions are made for controlling and mitigating
unauthorized discharges.

(i) 3406.2.8.1 Separation distance. Dispensing from
tank vehicles shall be conducted at least 15 feet (4572
mm) from structures, property lines or combustible stor-
age.

(3) 3406.3 Well drilUng and operating. Facilities and activi-
ties that are engaged in the exploration, development andpro-

395

FLAMMABLE AND COMBUSTIBLE LIQUIDS

duction of crude oil and natural gas and that are regulated
I I under Chapter 1509. of the Revised Code and rule 1501 of the
Administrative Code are hereby excluded from regulation
under the provisions of this code.

(4) 3406.4 Bulk plants or terminals. Portions of properties
where flammable and combustible liquids are received by tank
vessels, pipelines, tank cars or tank vehicles and which are
stored or blended in bulk for the purpose of distributing such
liquids by tank vessels, pipelines, tank cars, tank vehicles or
containers shall be in accordance with paragraphs
(F)(4)(a)(3406.4.1) to (F)(4)(j)(iv)(3406.4.10.4) of this rule.

(a) 3406.4.1 Building construction. Buildings shall be
constructed in accordance with the building code as listed in
rule 1301:7-7-45 of the Administrative Code.

(b) 3406.4.2 Means of egress. Rooms in which liquids are
stored, used or transferred by pumps shall have means of
egress arranged to prevent occupants from being trapped in
the event of fire.

(c) 3406.4.3 Heating. Rooms in which Class I liquids are
stored or used shall be heated only by means not constitut-
ing a source of ignition, such as steam or hot water. Rooms
containing heating appliances involving sources of ignition
shall be located and arranged to prevent entry of flammable
vapors.

(d) 3406.4.4 Ventilation. Ventilation shall be provided for
rooms, buildings and enclosures in which Class I liquids are
pumped, used or transferred. Design of ventilation systems
shall consider the relatively high specific gravity of the
vapors. When natural ventilation is used, adequate openings
in outside walls at floor level, unobstructed except by lou-
vers or coarse screens, shall be provided. When natural ven-
tilation is inadequate, mechanical ventilation shall be
provided in accordance with the mechanical code as listed
in rule 1301:7-7-45 of the Administrative Code.

(i) 3406.4.4.1 Basements and pits. Class I liquids shall
not be stored or used within a building having a basement
or pit into which flammable vapors can travel, unless
such area is provided with ventilation designed to pre-
vent the accumulation of flammable vapors therein.

(ii) 3406.4.4.2 Dispensing of Class I liquids. Contain-
ers of Class I liquids shall not be drawn from or filled
within buildings unless a provision is made to prevent the
accumulation of flammable vapors in hazardous concen-
trations. Where mechanical ventilation is required, it
shall be kept in operation while flammable vapors could
be present.

(e) 3406.4.5 Storage. Storage of Class I, n and IQA liquids
in bulk plants shall be in accordance with the applicable pro-
visions of paragraph (D)(3404) of this rule.

(f) 3406.4.6 Overfill protection of Class I liquids. Manual
and automatic systems shall be provided to prevent overfill
during the transfer of Class I liquids from mainline pipelines
and marine vessels in accordance with API 2350 as listed in
rule 1301:7-7-45 of the Administrative Code.

(g) 3406.4.7 Wharves. This paragraph shall apply to all
wharves, piers, bulkheads and other structures over or con-

tiguous to navigable water having a primary function of
transferring liquid cargo in bulk between shore installations
and tank vessels, ships, barges, lighter boats or other mobile
floating craft.

Exception: Marine motor fuel-dispensing facilities in
accordance with rule 1301:7-7-22 of the Administrative
Code.

(i) 3406.4.7.1 Transferring approvals. Handling pack-
aged cargo of liquids, including fiill and empty drums,
bulk fuel and stores, over a wharf during cargo transfer
shall be subject to the approval of the wharf supervisor
and the senior deck officer on duty.

(ii) 3406.4.7.2 Transferring location. Wharves at
which liquid cargoes are to be transferred in bulk quanti-
ties to or from tank vessels shall be at least 100 feet (30
480 mm) from any bridge over a navigable waterway; or
from an entrance to, or superstructure of, any vehicular
or railroad tunnel under a waterway. The termination of
the fixed piping used for loading or unloading at a wharf
shall be at least 200 feet (60 960 nam) from a bridge or
from an entrance to, or superstructures of, a tunnel.

(iii) 3406.4,7.3 Superstructure and decking material.
Superstructure and decking shall be designed for the
intended use. Decking shall be constructed of materials
that will afford the desired combination of flexibility,
resistance to shock, durability, strength and fire resis-
tance.

(iv) 3406.4.7.4 Tanks allowed. Tanks used exclusively
for ballast water or Class n or in liquids are allowed to be
installed on suitably designed wharves.

(v) 3406.4.7.5 Transferring equipment. Loading
pumps capable of building up pressures in excess of the
safe working pressure of cargo hose or loading arms
shall be provided with bypasses, relief valves or other
arrangements to protect the loading faciUties against
excessive pressure. Relief devices shall be tested at least
annually to determine that they function satisfactorily at
their set pressure.

(vi) 3406.4.7.6 Piping, valves and fittings. Piping,
valves and fittings shall be in accordance with paragraph
(C)(6)(3403.6) of this rule except as modified by the fol-
lowing:

(a) Flexibility of piping shall be ensured by appro-
priate layout and arrangement of piping supports
so that motion of the wharf structure resulting
from wave action, currents, tides or the mooring
of vessels will not subject the pipe to repeated
excessive strain.

(b) Pipe joints that depend on the friction character-
istics of combustible materials or on the grooving
of pipe ends for mechanical continuity of piping
shall not be used.

(c) Swivel joints are allowed in piping to which
hoses are connected and for articulated,
swivel-joint transfer systems, provided the
design is such that the mechanical strength of the

396

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

joint will not be impaired if the packing materials
fail such as by exposure to fire.

(d) Each line conveying Class I or n liquids leading
to a wharf shall be provided with a readily acces-
sible block valve located on shore near the
approach to the wharf and outside of any diked
area. Where more than one line is involved, the
valves shall be grouped in one location.

(e) Means shall be provided for easy access to cargo
line valves located below the wharf deck.

(f) Piping systems shall contain a sufficient number
of valves to operate the system properly and to
control the flow of liquid in normal operation and
in the event of physical damage.

(g) Piping on wharves shall be bonded and grounded
where Class I and n hquids are transported.
Where excessive stray current are encountered,
insulating joints shall be installed. Bonding and
grounding connections on piping shall be located
on the wharf side of hose riser insulating flanges,
where used, and shall be accessible for inspec-
tion.

(h) Hose or articulated swivel-joint pipe connections
used for cargo transfer shall be capable of accom-
modating the combined effects of change in draft
and maximum tidal range, and mooring lines
shall be kept adjusted to prevent surge of the ves-
sel from placing stress on the cargo transfer sys-
tem.

(i) Hoses shall be supported to avoid kinking and
damage from chafing.

(vii) 3406.4.7.7 Loading and unloading. Loading or
discharging shall not commence until the wharf superin-
tendent and officer in charge of the tcink vessel agree that
the tank vessel is properly moored and connections are
properly made.

(viii) 3406.4.7.8 Mechanical work. Mechanical work
shall not be performed on the wharf during cargo trans-
fer, except under special authorization by the fire code
official based on a review of the area involved, methods
to be employed and precautions necessary.

(h) 3406.4.8 Sources of ignition. Class I, n or IDA liquids
shall not be used, drawn or dispensed where flammable
vapors can reach a source of ignition. Smoking shall be pro-
hibited except in designated locations. “No Smoking” signs
complying with paragraph (J)(310) of rule 1301:7-7-03 of
the Administrative Code shall be conspicuously posted
where a hazard from flammable vapors is normally present.

(i) 3406.4.9 Drainage control. Loading and unloading
areas shall be provided with drainage control in accordance
with paragraph (D)(2)(j)(3404.2.10) of this rule.

(j) 3406.4.10 Fire protection. Fire protection shall be in
accordance with rule 1301:7-7-09 of the Administrative
Code and paragraphs (F)(4)(j)(i)(3406.4.10J) to
(F)(4)(j)(iv)(3406.4.10.4) of this rule.

(i) 3406.4.10.1 Portable fire extinguishers. Portable
fire extinguishers with a rating of not less tiian 20-B and
complying with paragraph (F)(906) of rule 1301:7-7-09
of the Administrative Code shall be located within 75 feet
(22 860 mm) of hose connections, pumps and separator
tanks.

(ii) 3406.10.2 Fire hoses. Where piped water is avail-
able, ready-connected fne hose in a size appropriate for
the water supply shall be provided in accordance with
paragraph (E)(905) of rule 1301:7-7-09 of the Adminis-
trative Code so that manifolds where connections are
made and broken can be reached by at least one hose
stream.

(iii) 3406.4.10.3 Obstruction of equipment. Material
shall not be placed on wharves in such a manner that
would obstruct access to fire-fighting equipment or
important pipeline control valves.

(iv) 3406.4.10.4 Fire apparatus access. Where the
wharf is accessible to vehicular traffic, an unobstructed
fire apparatus access road to the shore end of the wharf
shall be maintained in accordance with rule 1301:7-7-05
of the Administrative Code.

(k) 3406.4.11 Dispensing from bulk tanks prohibited. The

dispensing offlammable or combustible liquids from above-
ground bulk storage tanks located at a bulk plant shall be
prohibited.

Exception: The dispensing ofdieselfuel at a terminal or
bulk plant into a motor vehicle that is transporting petro-
leum products or equipment essential to the operation of
the terminal or bulk plant, provided that the motor vehi-
cle is owned or leased by or operated under a contract
with a person who has been issued a motor fuel dealers
license under section 5735.02 of the Revised Code. For I
such dispensing, the provisions of this rule governing
capacity limitations shall not apply.

(i) Aboveground storage tanks and associated dispens-
ers utilizedfor dispensing purposes at a fleet vehicle
motor fuel dispensing facility located at a bulk plant
shall be separated from bulk plant operations (bulk
tanks and loading racks) by a minimum of 100 feet.

(a) The dispensing tanks and dispensers shall be
installed in compliance with paragraphs (D)(3404)
and (E)(3405) of this rule.

(b) The individual capacity of the tanks shall not exceed
12,000 gallons and the aggregate capacity shall not
exceed 48,000 gallons. Dispensing areas contain-
ing the maximum aggregate capacity shall be sepa-
rated from each other and the bulk plant operations
by a minimum of 100 feet.

(c) At a property that contains a fleet vehicle motor fuel
dispensing facility, the public may access the prop-
erty but shall be prohibited from the fleet vehicle
facility.

(5) 3406.5 Bulk transfer and process transfer operations.

Bulk transfer and process transfer operations shall be in accor-
dance with paragraphs (F)(5)(a)(3406.5.1 ) to

2007 OHIO FIRE CODE

397

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(F)(5)(d)(iv)(3406.5.4.4) of this rule. Motor fuel-dispensing
facilities shall comply with rule 1301:7-7-22 of the Adminis-
trative Code.

(a) 3406.5.1 General. The provisions of paragraphs
(F)(5)(a)(i)(3406.5.1.1) to (F)(5)(a)(xviii)(3406.5.1.18) of
this rule shall apply to bulk transfer and process transfer
operations; paragraphs (F)(5)(b)(3406.5.2) and
(F)(5)(b)(i)(3406.5.2.1) of this rule shall apply to bulk
transfer operations; paragraphs (F)(5)(c)(3406.5.3) to
(F)(5)(c)(iii)(3406.5.3.3) of this rule shall apply to process
transfer operations and paragraphs (F)(5)(d)(3406.5.4) to
(F)(5)(d)(iv)(3406.5.4.4) of this rule shall apply to dispens-
ing from tank vehicles and tank cars.

(i) 3406.5.1.1 Location. Bulk transfer and process trans-
fer operations shall be conducted in locations properly
protected from ignition sources. Tank cars shall be
unloaded only on private sidings or railroad-siding facil-
ities equipped for transferring flammable or combustible
liquids. Tank vehicle transfer facilities and tank car
transfer facilities shall be separated from buildings,
aboveground tanks, combustible materials, lot lines,
public streets, public alleys or public ways by a distance
of 25 feet (7620 mm) for Class I liquids and 15 feet (4572
mm) for Class II and HI liquids measured from the near-
est position of any loading or unloading valve. Buildings
for pumps or shelters for personnel shall be considered
part of the transfer facility.

(ii) 3406.5.1.2 Weather protection canopies. Where
weather protection canopies are provided, they shall be
constructed in accordance with paragraph
(D)(13)(2704.13) of rule 1301:7-7-27 of the Administra-
tive Code. Weather protection canopies shall not be
located within 15 feet (4572 nrni) of a building or com-
bustible material or within 25 feet (7620 mm) of building
openings, lot lines, public streets, public alleys or public
ways.

(iii) 3406.5.1.3 Ventilation. Ventilation shall be pro-
vided to prevent accumulation of vapors in accordance
^^ith paragraph (E)(3)(h)(v)(a)(3405.3.7.5.1) of this
rule.

(iv) 3406.5.1.4 Sources of ignition. Sources of ignition
shall be controlled or eliminated in accordance with
paragraph (C)(7)(2703.7) of rule 1301:7-7-27 of the
Administrative Code.

(v) 3406.5.1.5 Spill control and secondary contain-
ment. Areas where transfer operations are located shall
be provided with spill control and secondary contain-
ment in accordance with paragraph (C)(4)(3403.4) of
this rule. The spill control and secondary containment
system shall have a design capacity capable of contain-
ing the capacity of the largest tank compartment located
in the area where transfer operations are conducted. Con-
tainment of the rainfall volume specified in paragraph
(D)(2)(b)(vi)(2704.2.2.6) of rule 1301:7-7-27 of the
Administrative Code is not required.

(vi) 3406.5.1.6 Fire protection. Fire protection shall be
in accordance with paragraph (C)(2)(3403.2) of this
rule.

(vii) 3406.5.1.7 Static protection. Static protection shall
be provided to prevent the accumulation of static charges
during transfer operations. Bonding facilities shall be
provided during the transfer through open domes where
Class I liquids are transferred, or where Class n and HI
liquids are transferred into tank vehicles or tank cars
which could contain vapors from previous cargoes of
Class I liquids.

Protection shall consist of metallic bond wire perma-
nently electrically connected to the fill stem. The fill pipe
assembly shall form a continuous electrically conductive
path downstream from the point of bonding. The free end
of such bond wire shall be provided with a clamp or
equivalent device for convenient attachment to a metallic
part in electrical contact with the cargo tank of the tank
vehicle or tank car. For tank vehicles, protection shall
consist of a flexible bond wire of adequate strength for
the intended service and the electrical resistance shall not
exceed 1 megohmn. For tank cars, bonding shall be pro-
vided where the resistance of a tank car to ground
through the rails is 25 ohms or greater.

Such bonding connection shall be fastened to the vehi-
cle, car or tank before dome covers are raised and shall
remain in place until filling is complete and all dome cov-
ers have been closed and secured.

Exceptions:

1 . Where vehicles and cars are loaded exclusively
with products not having a static-accumulating
tendency, such as asphalt, cutback asphalt,
most crude oils, residual oils and water-misci-
ble liquids.

2. When Class I liquids are not handled at the
transfer facility and the tank vehicles are used
exclusively for Class n and in liquids.

3. Where vehicles and cars are loaded or unloaded
through closed top or bottom connections
whether the hose is conductive or
nonconductive.

Filling through open domes into the tanks of tank
vehicles or tank cars that contain vapor-air mixtures
within the flammable range, or where the liquid being
filled can form such a mixture, shall be by means of a
downspout which extends to near the bottom of the tank.

(viii) 3406.5.1.8 Stray current protection. Tank car
loading facilities where Class I, n or IIIA liquids are
transferred through open domes shall be protected
against stray currents by permanently bonding the pipe
to at least one rail and to the transfer apparatus. Multiple
pipes entering the transfer areas shall be permanently
electrically bonded together. In areas where excessive
stray currents are known to exist, all pipes entering the
transfer area shall be provided with insulating sections to
isolate electrically the transfer apparatus from the pipe-
lines.

398

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(ix) 3406.5.1.9 Top loading. When top loading a tank
vehicle with Class I and n liquids without vapor control,
valves used for the final control of flow shall be of the
self-closing type and shall be manually held open except
where automatic means are provided for shutting off the
flow when the tank is full. When used, automatic shutoff
systems shall be provided with a manual shutoff valve
located at a safe distance from the loading nozzle to stop
the flow if the automatic system fails.

When top loading a tank vehicle with vapor control,
flow control shall be in accordance with paragraph
(F)(5)(a)(x)(3406.5.L10) of this rule. Self-closing
valves shall not be tied or locked in the open position.

(x) 3406.5.1.10 Bottom loading. When bottom loading
a tank vehicle or tank car with or without vapor control, a
positive means shall be provided for loading a predeter-
mined quantity of liquid, together with an automatic sec-
ondary shutoff control to prevent overfill. The
connecting components between the transfer equipment
and the tank vehicle or tank car required to operate the
secondary control shall be functionally compatible.

(a) 3406.5.1.10.1 Dry disconnect coupling. When
bottom loading a tank vehicle, the coupling between
the liquid loading hose or pipe and the truck piping
shall be a dry disconnect coupling.

(b) 3406.5.1.10.2 Venting. When bottom loading a
tank vehicle or tank car that is equipped for vapor con-
trol and vapor control is not used, the tank shall be
vented to the atmosphere to prevent pressurization of
the tank. Such venting shall be at a height equal to or
greater than the top of the cargo tank.

(c) 3406.5.1.10.3 Vapor-tight connection. Connec-
tions to the plant vapor control system shall be
designed to prevent the escape of vapor to the atmo-
sphere when not connected to a tank vehicle or tank
car.

(d) 3406.5.1.10.4 Vapor-processing equipment.

Vapor-processing equipment shall be separated from
aboveground tanks, warehouses, other plant build-
ings, transfer facilities or nearest lot line of adjoining
property that can be built on by a distance of at least 25
feet (7620 mm). Vapor-processing equipment shall be
protected from physical damage by remote location,
guardrails, curbs or fencing.

(xi) 3406.5.1.11 Switch loading. Tank vehicles or tank
cars which have previously contained Class I liquids
shall not be loaded with Class n or HI liquids until such
vehicles and all piping, pumps, hoses and meters con-
nected thereto have been completely drained and
flushed.

(xii) 3406.5.1.12 Loading racks. Where provided, load-
ing racks, stairs or platforms shall be constructed of
noncombustible materials. Buildings for pumps or for
shelter of loading personnel are allowed to be part of the
loading rack. Wiring and electrical equipment located
within 25 feet (7620 nun) of any portion of the loading

rack shall be in accordance with paragraph
(C)(l)(a)(3403.Ll) of this rule.

(xiii) 3406.5.1.13 TYansfer apparatus. Bulk and pro-
cess transfer apparatus shall be of an approved type.

(xiv) 3406.5.1.14 Inside buildings. Tank vehicles and
tank cars shall not be located inside a building while
transferring Class 1, 11 or IDA liquids, unless approved
by the fire code official.

Exception: Tank vehicles are allowed under weather
protection canopies and canopies of automobile
motor vehicle fuel-dispensing stations.

(xv) 3406.5.1.15 Tank vehicle and tank car certifica-
tion. Certification shall be maintained for tank vehicles
and tank cars in accordance with DOTn 49 CFR, Parts
100-178 as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(xvi) 3406.5.1.16 Tank vehicle and tank car stability.

Tank vehicles and tank cars shall be stabilized against
movement during loading and unloading in accordance
with paragraphs (F)(5)(a)(xvi)(a)(3406.5. 1.16.1) to
(F)(5)(a)(xvi)(c)(3406.5.1.16.3) of this rule.

(a) 3406.5.1.16.1 Tank vehicles. When the vehicle is
parked for loading or unloading, the cargo trailer por-
tion of the tank vehicle shall be secured in a manner
that will prevent unintentional movement.

(b) 3406.5.1.16.2 Chock blocks. At least two chock
blocks not less than 5 inches by 5 inches by 12 inches
(127 mm by 127 mm by 305 nmi) in size and dished to
fit the contour of the tires shall be used during transfer
operations of tank vehicles.

(xvii) 3406.5.1.17 Monitoring. Transfer options shall be
monitored by an approved monitoring system or by an
attendant. When monitoring is by an attendant, the oper-
ator or other competent person shall be present at all
times.

(xviii) 3406.5.1.18 Security. Transfer operations shall
be surrounded by a noncombustible fence not less than 5
feet (1524 mm) in height. Tank vehicles and tank cars
shall not be loaded or unloaded unless such vehicles are
entirely within the fenced area.

Exceptions:

1. Motor fuel-dispensing facilities complying
with rule 1301:7-7-22 of the Administrative
Code.

2. Installations where adequate public safety
exists because of isolation, natural barriers or
other factors as determined appropriate by the
fire code official.

3. Facilities or properties that are entirely
enclosed or protected from entry.

2007 OHIO FIRE CODE

399

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(b) 3406.5.2 Bulk transfer. Bulk transfer shall be in accor-
dance with paragraphs (F)(5)(a)(3406.5.1) and
(F)(5)(b)(i)(3406.5.2.1) of this rule.

(i) 3406.5.2.1 Vehicle motor. Motors of tank vehicles or
tank cars shall be shut off during the making and break-
ing of hose connections and during the unloading opera-
tion.

Exception: Where unloading is performed with a
pump deriving its power from the tank vehicle motor.

(c) 3406.5.3 Process transfer. Process transfer shall be in
accordance with paragraph (F)(5)(a)(3406.5.1) and para-
graphs (F)(5)(c)(i)(3406.5.3.1) to (F)(5)(c)(iii)(3406.5.3.3)
of this rule.

(i) 3406.5.3.1 Piping, valves, hoses and fittings. Piping,
valves, hoses and fittings which are not part of the tank
vehicle or tank car shall be in accordance v/ith paragraph
(C)(6)(3403.6) of this rule. Caps or plugs which prevent
leakage or spillage shall be provided at all points of con-
nection to transfer piping.

(a) 3406.5.3.1.1 Shutoff valves. Approved automati-
cally or manually activated shutoff valves shall be
provided where the transfer hose connects to the pro-
cess piping, and on both sides of any exterior
fire-resistance rated wall through which the piping
passes. Manual shutoff valves shall be arranged so
that they are accessible from grade. Valves shall not
be locked in the open position.

(b) 3406.5.3.1.2 Hydrostatic relief. Hydrostatic
pressure-limiting or relief devices shall be provided
where pressure buildup in trapped sections of the sys-
tem could exceed the design pressure of the compo-
nents of the system.

Devices shall relieve to other portions of the system
or to another approved location.

(ii) 3406.5.3.2 Vents. Normal and emergency vents shall
be maintained operable at all times.

(iii) 3406.5.3.3 Motive power. Motors of tank vehicles
or tank cars shall be shut off during the making and
breaking of hose connections and during the unloading
operation.

Exception: When unloading is performed with a
pump deriving its power from the tank vehicle motor.

(d) 3406.5.4 Dispensing from tank vehicles and tank
cars. Dispensing from tank vehicles and tank cars into the
fuel tanks of motor vehicles shall be prohibited unless
allowed by and conducted in accordance with paragraphs
(F)(5)(d)(i)(3406.5.4.1) to (F)(5)(d)(v)(3406.5.4.5) of this
rule.

(i) 3406.5.4.1 Marine craft and special equipment.

Liquids intended for use as motor fuels are allowed to be
transferred from tank vehicles into the fuel tanks of

marine craft and special equipment when approved by
the fire code official, and when:

(a) The tank vehicle’s specific function is that of
supplying fuel to fuel tanks.

(b) The operation is not performed where the public
has access or where there is unusual exposure to
life and property.

(d) The dispensing nozzle is approved.

(ii) 3406.5.4.2 Emergency refueling. When approved
by the fire code official, dispensing of motor vehicle fuel
from tank vehicles into the fiiel tanks of motor vehicles is
allowed during emergencies. Dispensing from tank vehi-
cles shall be in accordance with paragraphs
(F)(2)(h)(3406.2.8) and (F)(6)(3406.6) of this rule.

(iii) 3406.5.4.3 Aircraft fueling. Transfer of Uquids
from tank vehicles to the fuel tanks of aircraft shall be in
accordance with rule 1301:7-7-11 of the Administrative
Code.

(iv) 3406.5.4.4 Fueling of vehicles at construction sites
and similar areas. Transfer of liquid from tank vehicles
to motor vehicles for private use at areas used for agri-
cultural purposes and at construction sites, earth-mov-
ing projects, gravel pits and borrow pits is allowed in
accordance v^ith paragraph (F)(2)(h)(3406.2.8) of this
rule.

(y) 3406.5.4.5 Commercial, industrial, governmental
or manufacturing. Dispensing of Class I, n and HI
motor vehicle fuel from tank vehicles into the fuel tanks
of motor vehicles located at commercial, industrial, gov-
ernmental or manufacturing establishments is allowed
provided such dispensing operations are conducted in
accordance with the following:

(a) The owner of the mobile fueling operation shall
notify the local fire code official of their intent to
conduct mobile fueling operations at a commer-
cial, industrial, governmental, or manufacturing
establishment. Upon receipt of such notification,
the fire code official may conduct an inspection
of the premises.

(b) Mobile fueling operations shall be conducted in
areas not accessible to the public or shall be lim-
ited to times when the public is not present.

(c) Dispensing operations shall not take place within
15 feet (4572 mm) of buildings, property lines or
combustible storage.

(d) The tank vehicle shall comply with the require-
ments of NFPA 385 as listed in rule 1301:7-7-45
of the Administrative Code and local, state and
federal requirements. The tank vehicle’s specific
functions shall include that of supplying fuel to
motor vehicle fuel tanks. The vehicle and all its
equipment shall be maintained in good repair.

400

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(e) Signs prohibiting smoking or open flames within
25 feet (7620 nmi) of the tank vehicle or the point
of fueling shall be prominently posted on three
sides of the vehicle including the back and both
sides.

(f) A portable fire extinguisher with a minimum rat-
ing of 40:BC shall be provided on the vehicle
with signage clearly indicating its location.

(g) The dispensing nozzles and hoses shall be of an
approved and listed type.

(h) The dispensing hose; shall not be extended from
the reel more than 100 feet (30 480 mm) in
length.

(i) Materials and equipment, such as absorbent
pads, shall be provided to mitigate a minimum
5-gallon (19 L)fuel spill.

(j) Persons responsible for dispensing operations
shall be trained in the appropriate mitigating
actions in the event of a fire, leak or spill in accor-
dance with 49 CFR 172.704 as listed in rule
1301:7-7-45 of the Administrative Code. Train-
ing records shall be maintained by the dispensing
company and shall be made available to the fire
code official upon request.

(k) Operators of tank vehicles used for mobile fuel-
ing operations shall have in their possession at all
times an emergency communications device to
notify the proper authorities in the event of an
emergency.

(I) The tank vehicle dispensing equipment shall be
constantly attended and operated only by desig-
nated personnel who are trained to handle and
dispense motor fuels.

(m) Prior to beginning dispensing operations, pre-
cautions shall be taken to assure ignition sources
are not present.

(n) The engines of vehicles being fueled shall be shut
off during dispensing operation unless the con-
tinued operation of the engine is necessary to
protect the cargo of the vehicle or to maintain the
vehicle ‘s operation.

(o) Nighttime fueling operations shall only take
place in adequately lighted areas.

(p) The tank vehicle shall be positioned with respect
to vehicles being fueled to prevent traffic from
driving over the delivery hose.

(q) During fueling operations, tank vehicle brakes
shall be set and warning lights shall be in opera-
tion.

(r) Sufficient space shall be left in the motor vehicle
fuel tank to allow for the possible expansion of
motor vehicle fuel

(s) The dispensing hose shall be properly placed on
a reel or in a compartment prior to moving the
tank vehicle.

(t) In the event of an unauthorized discharge, action
shall be taken to prevent liquids spilled during
dispensing operations from flowing into build-
ings or offsite.

(u) The fire code official and other appropriate
authorities shall be notified when a reportable
spill or unauthorized discharge occurs.

(6) 3406.6 Tank vehicles and vehicle operation. Tank vehi-
cles shall be designed, constructed, equipped and maintained
in accordance with NFPA 385 as listed in rule 1301:7-7-45 of
the Administrative Code and paragraphs (F)(6)(a)(3406.6.1)
to (F)(6)(d)(3406.6.4) of this rule.

(a) 3406.6.1 Operation of tank vehicles. Tank vehicles
shall be utilized and operated in accordance with NFPA
385 as listed in rule 1301:7-7-45 of the Administrative
Code and paragraphs (F)(6)(a)(i)(3406.6.1.1) to
(F)(6)(a)(xi)(3406.6.1.11) of this rule.

(i) 3406.6.1.1 Vehicle maintenance. Tank vehicles shall
not be operated unless they are in proper state of repair
and free from accumulation of grease, oil or other flam-
mable substance, and leaks.

(ii) 3406.6.1.2 Leaving vehicle unattended. The driver,
operator, or attendant of a tank vehicle shall not remain in
the vehicle cab and shall not leave the vehicle while it is
being filled or discharged. The dehvery hose, when
attached to a tank vehicle, shall be considered to be a part
of the tank vehicle.

(iii) 3406.6.1.3 Vehicle motor shutdown. Motors of
tank vehicles or tractors shall be shut down during the
making or breaking of hose connections. If loading or
unloading is performed without the use of a power pump,
the tank vehicle or tractor motor shall be shut down
throughout such operations.

(iv) 3406.6.1.4 Outage. A cargo tank or compartment
thereof used for the transportation of flammable or com-
bustible liquids shall not be loaded to absolute capacity.
The vacant space in a cargo tank or compartment thereof
used in the transportation of flammable or combustible
liquids shall not be less than 1 per cent. Sufficient space
shall be left vacant to prevent leakage from or distortion
of such tank or compartment by expansion of the con-
tents caused by rise in temperature in transit.

(v) 3406.6.1.5 Overfill protection. The driver, operator
or attendant of a tank vehicle shall, before making deliv-
ery to a tank, determine the unfilled capacity of such tank
by a suitable gauging device. To prevent overfilling, the
driver, operator or attendant shall not deliver in excess of
that amount.

(vi) 3406.6.1.6 Securing hatches. During loading, hatch
covers shall be secured on all but the receiving compart-
ment.

(vii) 3406.6.1.7 Liquid temperature. Materials shall
not be loaded into or transported in a tank vehicle at a
temperature above the material’s ignition temperature
unless safeguarded in an approved manner.

2007 OHIO FIRE CODE

401

FLAMMABLE AND COMBUSTIBLE LIQUIDS

(viii) 3406.6.1.8 Bonding to underground tanks. An

external bond-wire connection or bond-wire integral
with a hose shall be provided for the transferring of flam-
mable hquids through open comiections into under-
ground tanks.

(ix) 3406.6.1.9 Smoking. Smoking by tank vehicle driv-
ers, helpers or other personnel is prohibited while they
are driving, making deliveries, filling or making repairs
to tank vehicles.

(x) 3406.6.1.10 Hose connections. Delivery of flamma-
ble liquids to underground tanks with a capacity of more
than 1,000 gallons (3785 L) shall be made by means of
approved liquid and vapor-tight connections between the
delivery hose and fill tank pipe. Where underground
tanks are equipped with any type of vapor recovery sys-
tem, all connections required to be made for the safe and
proper functioning of the particular vapor recovery pro-
cess shall be made. Such connections shall be made Uq-
uid and vapor tight and remain connected throughout the
unloading process. Vapors shall not be discharged at
grade level during delivery.

(a) 3406.6.1.10.1 Simultaneous delivery. Simulta-
neous delivery to underground tanks of any capacity
from two or more discharge hoses shall be made by
means of mechanically tight connections between the
hose and fill pipe.

(xi) 3406.6.1.11 Hose protection. Upon arrival at a point
of delivery and prior to discharging any flammable or
combustible liquids into underground tanks, the driver,
operator or attendant of the tank vehicle shall ensure that
all hoses utilized for hquid delivery and vapor recovery,
where required, will be protected from physical damage
by motor vehicles. Such protection shall be provided by
positioning the tank vehicle to prevent motor vehicles
from passing through the area or areas occupied by
hoses, or by other approved equivalent means.

(b) 3406.6.2 Parking. Parking of tank vehicles shall be in
accordance with paragraphs (F)(6)(b)(i)(3406.6.2.1 ) to
(F)(6)(b)(iii)(3406.6.2.3) of this rule.

Exception: In cases of accident, breakdown or other
emergencies, tank vehicles are allowed to be parked and
left unattended at any location while the operator is
obtaining assistance.

(i) 3406.6.2.1 Parking near residential, educational
and institutional occupancies and other high-risk
areas. Tank vehicles shall not be left unattended at any
time on residential streets, or within 500 feet ( 1 52 m) of a
residential area, apartment or hotel complex, educational
facility, hospital or care facility. Tank vehicles shall not
be left unattended at any other place that would, in the
opinion of the fire chief, pose an extreme life hazard.

(ii) 3406.6.2.2 Parking on thoroughfares. Tank vehi-
cles shall not be left unattended on a public street, high-
way, public avenue or public alley.

Exceptions:

1 . The necessary absence in connection with load-
ing or unloading the vehicle. During actual fuel
transfer, paragraph (F)(6)(a)(ii)(3406.6.L2)
of this rule shall apply.

2. Stops for meals during the day or night, if the
street is well lighted at the point of parking. The
vehicle location shall be in accordance with
paragraph (F)(6)(b)(i)(3406.6.2.1 ) of this rule.

(iii) 3406.6.2.3 Durations exceeding 1 hour. Tank vehi-
cles parked at one point for longer than 1 hour shall be
located off of public streets, highways, public avenues or
alleys, and:

(a) Inside of a bulk plant and either 10 feet or more
from the nearest lot line or within a building
approved for such use in accordance with the
building code as listed in rule 1301:7-7-45 of the
Administrative Code; or

(b) At other approved locations not less than 50 feet
(15 240 mm) from buildings other than those
approved in accordance with the building code
as listed in rule 1301:7-7-45 of the Administra-
tive Code for the storage or servicing of such
vehicles.

(c) 3406.6.3 Garaging. Tank vehicles shall not be parked or
garaged in buildings other than those specifically approved
for such use by the fire code official in accordance with the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(d) 3406.6.4 Portable fire extinguisher. Tank vehicles I
shall be equipped with a portable fire extinguisher comply- |
ing with paragraph (F)(906) of rule 1301:7-7-09 of the
Administrative Code and having a minimum rating of
2-A:20-B:C.

During unloading of the tank vehicle, the portable fire I
extinguisher shall be out of the carrying device on the vehi-
cle and shall be 15 feet (4572 mm) or more from the unload-
ing valves.

(7) 3406.7 Refineries. Plants and portions of plants in which
flanunable liquids are produced on a scale from crude petro-
leum, natural gasohne or other hydrocarbon sources shall be in
accordance with paragraphs (F)(7)(a)(3406.7.1) to
(F)(7)(c)(3406.7.3) of this rule. Petroleum processing plants
and facilities or portions of plants or facilities in which flam-
mable or combustible hquids are handled, treated or produced
on a commercial scale from crude petroleum, natural gasoUne,
or other hydrocarbon sources shall also be in accordance with
API 651, API 653, API 752, API 1615, API 2001, API 2003,
API 2009, API 2015, API 2023, API 2201, and API 2350 as
listed in rule 1301:7-7-45 of the Administrative Code.

(a) 3406.7.1 Corrosion protection. Aboveground tanks
and piping systems shall be protected against corrosion in
accordance with API 65 1 as listed in rule 1 301 : 7- 7-45 of the
Administrative Code.

(b) 3406.7.2 Cleaning of tanks. The safe entry and clean-
ing of petroleum storage tanks shall be conducted in accor-

402

2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUIDS

dance with API 2015 as listed in rule 1301:7-7-45 of the
Administrative Code.

Where petroleum-derived asphalts and residues are stored
in heated tanks at refineries and bulk storage facilities or in
tank vehicles, such products shall be in accordance with API
2023 as listed in rule 1301:7-7-45 of the Administrative
Code.

(8) 3406.8 Vapor recovery and vapor-processing systems.

Vapor-processing systems in which the vapor source operates
at pressures from vacuum, up to and including 1 psig (6.9 kPa)
or in which a potential exists for vapor mixtures in the flamma-
ble range, shall comply m\h paragraphs (F)(8)(a)(3406.8.1)
to (F)(8)(e)(3406.8.5) of this rule.

Exceptions:

1. Marine systems complying with federal transporta-
tion waterway regulations such as DOTn 33 CFR,
Parts 154 through 156 and CGR 46 CFR, Parts 30, 32,
35 and 39 as listed in rule 1301:7-7-45 of the Admin-
istrative Code.

2. Motor fuel-dispensing facihty systems complying
with rule 1301:7-7-22 of the Administrative Code.

(a) 3406.8.1 Over-pressure/vacuum protection. Tanks
and equipment shall have independent venting for
over-pressure or vacuum conditions that might occur from
malfunction of the vapor recovery or processing system.

Exception: For tanks, venting shall comply with para-
graph (D)(2)(g)(iii)(3404.2.7.3) of this rule.

(b) 3406.8.2 Vent location. Vents on vapor-processing
equipment shall be not less than 12 feet (3658 mm) from
adjacent ground level, with outlets located and directed so
that flammable vapors will disperse to below the lower
flammable limit (LFL) before reaching locations containing
potential ignition sources.

(c) 3406.8.3 Vapor collection systems and overfill protec-
tion. The design and operation of the vapor collection sys-
tem and overfill protection shall be in accordance with this
paragraph and Section 7.10 of NFPA 30 as listed in rule
1301:7-7-45 of the Administrative Code.

(d) 3406.8.4 Liquid-level monitoring. A liquid knock-out
vessel used in the vapor collection system shall have a
means to verify the liquid level and a high-liquid-level sen-
sor that activates an alarm. For unpopulated facilities, the
high-liquid-level sensor shall initiate the shutdown of liquid
transfer into the vessel and shutdown of vapor recovery or
vapor-processing systems.

(e) 3406.8.5 Overfill protection. Storage tanks served by
vapor recovery or processing systems shall be equipped
with overfill protection in accordance with paragraph
(D)(2)(g)(v)(h)(3404.2.7.5.8) of this rule.

(9) 3406.9 Fuel for kerosene heaters. The fire marshal recog-
nizes and hereby adopts standard specification ASTM
D3699-98 as listed in rule 1301:7-7-45 of the Administrative
Code, issued by the “American Society for Testing and Materi-

als,” for the purpose of prescribing two grades of kerosene
suitable for use in kerosene heaters, as follows:

(a) 3406.9.1 No. 1-K kerosene. This is a special low-sulfur
grade kerosene with a maximum sulfur content offour-hun-
dredths of one per cent (0.04 per cent) by weight, suitable
for use in unvented kerosene heaters.

(b) 3406.9.2 No. 2’K kerosene. This is a regular grade kero-
sene with a maximum sulfur content of thirty-hundredths of
one per cent (0.30 per cent) by weight, suitable for use in
vented or flue-connected kerosene heaters.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

403

404 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-35

FLAMMABLE GASES

(A) SECTION 3501

GENERAL

(1) 35®lol Scope, The storage and use of flammable gases shall
be in accordance with this rule. Compressed gases shall also
comply with rule 1301:7-7-30 of the Administrative Code and
gaseous hydrogen systems shall also comply with NFPA 55 as
listed in rule 1301:7-7-45 of the Administrative Code.

Exceptioess

1. Gases used as refrigerants in refrigeration systems
(see paragraph (F)(606) of rule 1301:7-7-06 of the
Administrative Code).

2. Liquefied petroleum gases and natural gases regu-
lated by rule 1301:7-7-38 of the Administrative Code.

3. Fuel gas systems and appliances regulated under the
International Fuel Gas Code as listed in rule
1301:7-7-45 of the Administrative Code.

4. Hydrogen motor fuel-dispensing stations designed
and constructed in accordance with rule 1301:7-7-22
of the Administrative Code.

5. Pyrophoric gases in accordance with rule
1301:7-7-41 of the Administrative Code.

(2) 3501o2 PermltSo Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(1) 35®2ol DeffiifiltiosiSo The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

as,” A material which is a gas at 68 °F (20°C) or
less at 14.7 pounds per square inch atmosphere (psia) (101 kPa)
of pressure [a material that has a boiling point of 68°F(20°C) or
less at 14.7 psia (101 kPa)] which:

1. Is ignitable at 14.7psia(101 kPa) when in a mixture of 13
per cent or less by volume with air; or

2. Has a flammable range at l4.7 psia (101 kPa) with air of
at least 12 per cent, regardless of the lower limit.

The limits specified shall be determined at 14.7 psi (101 kPa)
of pressure and a temperature of 68°F (20°C) in accordance
with ASTM E 68 1 a5 listed in rule 1 301 : 7- 7-45 of the Adminis-
trative Code.

‘Tlammable liquefied gas,” A liquefied compressed gas
which, under a charged pressure, is partially liquid at a temper-
ature of 68°F (20°C) and which is flammable.

(1) 3503.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of flam-
mable gases in amounts not exceeding the maximum allowable
quantity per control area indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701) and
(C)(2703) of rule 1301 :7-7-27 of the Administrative Code, and
paragraphs (A)(3501) and (C)(3503) of this rule.

(a) 3503.1.1 Special limitations for indoor storage and
use. Flammable gases shall not be stored or used in Group
A, B, E, I, or R occupancies.

Exceptions:

1 . Cylinders not exceeding a capacity of 250 cubic
feet (7.08 m^) each at normal temperature and
pressure (NTP) used for maintenance purposes,
patient care or operation of equipment.

2. Food service operations in accordance with para-
graph (C)(2)(a)(vii)(3803.2.1.7) of rule
1301:7-7-38 of the Administrative Code.

(i) 3503.1.1.1 Medical gases. Medical gas system sup-
ply cylinders shall be located in medical gas storage
rooms or gas cabinets as set forth in paragraph (F)(3006)
of rule 1301:7-7-30 of the Administrative Code.

(ii) 3503.1.1.2 Aggregate quantity. The aggregate
quantities of flammable gases used for maintenance pur-
poses and operation of equipment shall not exceed the
maximum allowable quantity per control area indicated
in Table 2703.1.1(1) of rule 1301:7-7-27 of the Adminis-
trative Code.

(b) 3503.1.2 Storage containers. Cylinders and pressure
vessels for flammable gases shall be designed, constructed,
installed, tested and maintained in accordance with rule
1301:7-7-30 of the Administrative Code.

(c) 3503.1.3 Emergency shutofT. Compressed gas systems
conveying flammable gases shall be provided with
approved manual or automatic emergency shutoff valves
that can be activated at each point of use and at each source.

(i) 3503.1.3.1 Shutoff at source. A manual or automatic
fail-safe emergency shutoff valve shall be installed on
supply piping at the cylinder or bulk source. Manual or
automatic cylinder valves are allowed to be used as the
required emergency shutoff valve when the source of
supply is limited to unmanifolded cylinder sources.

(ii) 3503.1.3.2 Shutoff at point of use. A manual or auto-
matic emergency shutoff valve shall be installed on the sup-
ply piping at the point of use or at a point where the
equipment using the gas is connected to the supply system.

2007 OHIO RRE CODE

405

FLAMMABLE GASES

(d) 3503.1.4 Ignition source control. Ignition sources in
areas containing flammable gases in storage or in use shall
be controlled in accordance -with paragraph (C)(7)(2703. 7)
of rule 1301:7-7-27 of the Administrative Code.

Exception: Fuel gas systems connected to building ser-
vice utilities in accordance with the International Fuel
Gas Code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(i) 3503.1.4.1 Static producing equipment. Static-pro-
ducing equipment located in flanmiable gas storage
areas shall be grounded.

(ii) 3503.1.4.2 Signs. “No Smoking” signs shall be
posted at entrances to rooms and in areas containing
flammable gases in accordance with paragraph
(C)(7)(a)(2703.7.1) of rule 1301:7-7-27 of the Adminis-
trative Code.

(e) 3503.1.5 Electrical. Electrical wiring and equipment
shall be installed and maintained in accordance with the
building code and NFPA 70 as listed in rule 1301:7-7-45 of
the Administrative Code.

(i) 3503.1.5.1 Bonding of electrically conductive
materials and equipment. Exposed noncurrent-carry-
ing metal parts, including metal gas piping systems, that
are part of flammable gas supply systems located in a
hazardous (electrically classified) location shall be
bonded to a grounded conductor in accordance with the
provisions of the building code and NFPA 70 as listed in
rule 1301:7-7-45 of the Administrative Code.

(ii) 3503.1.5.2 Static-producing equipment.

Static-producing equipment located in flammable gas
storage or use areas shall be grounded.

(2) 3503.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of flammable
gases in amounts exceeding the maximum allowable quantity
per control area indicated in paragraph (C)(l)(2703.1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with rule 1301: 7-7-27 of the Administrative Code and this rule.

(D) SECTION 3504
STORAGE

(1) 3504.1 Indoor storage. Indoor storage of flammable gases
in amounts exceeding the maximum allowable quantity per
control area indicated in Table 2703.1.1(1) of rule 1301:7-7-27
of the Administrative Code, shall be in accordance v/ith para-
graphs (A)(2701), (0(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code, and this rule.

(a) 3504.1.1 Explosion control. Buildings or portions
thereof containing flammable gases shall be provided with
explosion control in accordance v/iih paragraph (K)(911) of
rule 1301:7-7-09 of the Administrative Code.

(2) 3504.2 Outdoor storage. Outdoor storage of flammable
gases in amounts exceeding the maximum allowable quantity
per control area indicated in Table 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code, and this rule.

(a) 3504.2.1 Distance limitation to exposures. Outdoor
storage or use of flammable compressed gases shall be
located from a lot line, public street, public alley, public
way, or building not associated with the manufacture or dis-
tribution of such gases in accordance with Table 3504.2. 1 of
this rule.

(E) SECTION 3505
USE

(1) 3505.1 General. The use of flammable gases in amounts
exceeding the maximum allowable quantity per control area
indicated in Table 2703.1.1(1) or 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code, and this rule.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

TABLE 3504.2.1
FLAMMABLE GASES-DISTANCE FROM STORAGE TO EXPOSURES

MAXIMUM

AMOUNT PER

STORAGE AREA

(cubic feet)

MINIMUM

DISTANCE

BETWEEN

STORAGE AREAS

(feet)

MINIMUM DISTANCE
TO LOT LINES OF
PROPERTY THAT

CAN BE BUILT UPON
(feet)^

MINIMUM DISTANCE

TO PUBLIC

STREETS, PUBLIC

ALLEYS OR PUBLIC

WAYS (feet)*”

MINIMUM DISTANCE TO BUILDINGS ON THE SAME PROPERTY

Nonrated construction

or openings within 25

feet

2-hour construction

and no openings

within 25 feet

4-hour construction

and no openings

within 25 feet

– 4,225

4,226-21,125

21,126-50,700

50,701 – 84,500

84,501 or greater

For SI: 1 foot = 304.8 mm, 1 cubic foot = 0.02832 m’.

a. The minimum required distances shall not apply when fire barriers without openings or penetrations having a minimum fire-resistance rating of 2 hours interrupt

the hne of sight between the storage and the exposure. The configuration of the fire barrier shall be designed to allow natural ventilation to prevent the accumulation

of hazardous gas concentrations.

406

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-36

FLAMMABLE SOLIDS

(A) SECTION 3601
GENERAL

(1) 3601.1 Scope. The storage and use of flammable solids
shall be in accordance with this rule.

(2) 3601.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 3602
DEFINITIONS

(1) 3602.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

^Tlammable solid.” A solid, other than a blasting agent or
explosive, that is capable of causing fire through friction,
absorption or moisture, spontaneous chemical change, or
retained heat from manufacturing or processing, or which has
an ignition temperature below 212°F (100°C) or which bums
so vigorously and persistently when ignited as to create a seri-
ous hazard. A chemical shall be considered a flammable solid
as determined in accordance with the test method of CPSC 16
CFR; Part 1500.44 as listed in rule 1301:7-7-45 of the Admin-
istrative Code, if it ignites and bums with a self-sustained
flame at a rate greater than 0. 1 inch (2.5 mm) per second along
its major axis.

“Magnesium.” The pure metal and alloys, of which the major
part is magnesium.

(1) 3603.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of flam-
mable solids in amounts not exceeding the maximum
allowable quantity per control area as indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701) and
(C)(2703) of rule 1301:7-7-27 of the Administrative Code and
(A)(3601)ofthis/-M/e.

(2) 3603.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of flanmiable
solids exceeding the maximum allowable quantity per control
area as indicated in paragraph (C)(l)(2703.1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with rule 1301:7-7-27 of the Administrative Code and this rule.

(D) SECTION 3604
STORAGE

(1) 3604.1 Indoor storage. Indoor storage of flammable sohds
in amounts exceeding the maximum allowable quantity per
control area indicated in Table 2703. 1.1(1) of rule 1301:7-7-27

of the Administrative Code shall be in accordance Wiih para-
graphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3604.1.1 Pile size limits and location. Flammable sol-
ids stored in quantities greater than 1,000 cubic feet (28 m^)
shall be separated into piles each not larger than 1 ,000 cubic
feet (28 m^).

(b) 3604.1.2 Aisles. Aisle widths between piles shall not be
less than the height of the piles or 4 feet (1219 mm), which-
ever is greater.

(2) 3604.2 Outdoor storage. Outdoor storage of flammable
solids in amounts exceeding the maximum allowable quanti-
ties per control area indicated in Table 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
vjith paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301 :7-7-27 of the Administrative Code and this rule. Outdoor
storage of magnesium shall be in accordance with paragraph
(F)(3606) of this rule.

(a) 3604.2.1 Distance from storage to exposures. Outdoor
storage of flammable solids shall not be located within 20
feet (6096 mm) of a building, lot Une, pubUc street, pubhc
alley, public way or means of egress. A 2-hour fire barrier
without openings or penetrations and extending 30 inches
(762 mm) above and to the sides of the storage area is
allowed in heu of such distance. The wall shall either be an
independent stmcture, or the exterior wall of the building
adjacent to the storage area.

(b) 3604.2.2 Pile size limits. Outdoor storage of flammable
solids shall be separated into piles not larger than 5,000
cubic feet (141 m^) each. Piles shall be separated by aisles
with a minimum width of not less than one-half the pile
height or 10 feet (3048 mm), whichever is greater.

(E) SECTION 3605
USE

(1) 3605.1 General. The use of flammable solids in amounts
exceeding the maximum allowable quantity per control area
indicated in Table 2703.1.1(1) or 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule. The use
of magnesium shall be in accordance with paragraph
(F)(3606) of this rule.

(F) SECTION 3606
MAGNESIUM

(1) 3606.1 General. Storage, use, handling and processing of
magnesium, including the pure metal and alloys of which the

2007 OHIO FIRE CODE

407

FLAMMABLE SOLIDS

major part is magnesium, shall be in accordance with rule
1301:7-7-27 of the Administration Code and this paragraphs
(B)(2)(3602.2) to (F)(8)(3606.8) of this rule.

(2) 3606.2 Storage of magnesium articles. The storage of
magnesium shall comply v/i\h paragraphs (F)(2)(a)(3606.2.1)
to (F)(4)(c)(3606.4.3) of this rule.

(a) 3606.2.1 Storage of greater than 50 cubic feet. Mag-
nesium storage in quantities greater than 50 cubic feet (1.4
m3) shall be separated from storage of other materials that
are either combustible or in combustible containers by
aisles. Piles shall be separated by aisles with a minimum
width of not less than the pile height.

(b) 3606.2.2 Storage of greater than 1,000 cubic feet.

Magnesium storage in quantities greater than 1,000 cubic
feet (28 m^) shall be separated into piles not larger than
1,000 cubic feet (28 m^) each. Piles shall be separated by
aisles with a minimum width of not less than the pile height.
Such storage shall not be located in nonsprinklered build-
ings in Type HI, TV or V construction, as defined in the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(c) 3606.2.3 Storage in combustible containers or within
30 feet of other combustibles. Where in nonsprinklered
buildings of Type HI, IV or V construction, as defined in the
building code as listed in rule 1301:7-7-45 of the Adminis-
trative Code, magnesium shall not be stored in combustible
containers or within 30 feet (9144 mm) of other combusti-
bles.

(d) 3606.2.4 Storage in foundries and processing plants.

The size of storage piles of magnesium articles in foundries
and processing plants shall not exceed 1,250 cubic feet (25
m3). Piles shall be separated by aisles with a minimum
width of not less than one-half the pile height.

(3) 3606.3 Storage of pigs, ingots and billets. The storage of
magnesium pigs, ingots and billets shall comply with para-
graphs (F)(3)(a)(3606.3.1) and (F)(3)(b)(3606.3.2) of this
rule.

(a) 3606.3.1 Indoor storage. Indoor storage of pigs, ingots
and billets shall only be on floors of noncombustible con-
struction. Piles shall not be larger than 500,000 pounds
(226.8 metric tons) each. Piles shall be separated by aisles
with a minimum width of not less than one-half the pile
height.

(b) 3606.3.2 Outdoor storage. Outdoor storage of magne-
sium pigs, ingots and billets shall be in piles not exceeding
1,000,000 pounds (453.6 metric tons) each. Piles shall be
separated by aisles with a minimum width of not less than
one-half the pile height. Piles shall be separated from com-
bustible materials or buildings on the same or adjoining
property by a distance of not less than the height of the near-
est pile.

(4) 3606.4 Storage of fine magnesium scrap. The storage of
scrap magnesium shall comply with paragraphs
(F)(4)(a)(3606.4.1) to (F)(4)(c)(3606.4.3) of this rule.

(a) 3606.4.1 Separation. Magnesium fines shall be kept
separate from other combustible materials.

(b) 3606.4.2 Storage of 50 to 1,000 cubic feet. Storage of
fine magnesium scrap in quantities greater than 50 cubic
feet (1.4 m3) [six 55-gallon (208 L) steel drums] shall be
separated from other occupancies by an open space of at
least 50 feet (15 240 mm) or by a fire barrier constructed in
accordance with the building code as listed in rule
1301:7-7-45 of the Administrative Code.

Storage of fine magnesium scrap in quantities greater than
1,000 cubic feet (28 m^) shall be separated fi-om all build-
ings other than those used for magnesium scrap recovery
operations by a distance of not less than 100 feet (30 480
mm).

(5) 3606.5 Use of magnesium. The use of magnesium shall
comply with paragraphs (F)(5)(a)(3606.5.1 ) to
(F)(5)(h)(3606.5.8) of this rule.

(a) 3606.5.1 Melting pots. Floors under and around melt-
ing pots shall be of noncombustible construction.

(b) 3606.5.2 Heat-treating ovens. Approved means shall
be provided for control of magnesium fires in heat-treating
ovens.

(c) 3606.5.3 Dust collection. Magnesium grinding, buffing
and wire-brushing operations, other than rough finishing of
castings, shall be provided with approved hoods or enclo-
sures for dust collection which are connected to a liq-
uid-precipitation type of separator that converts dust to
sludge without contact (in a dry state) with any high-speed
moving parts.

(i) 3606.5.3.1 Duct construction. Connecting ducts or
suction tubes shall be completely grounded, as short as
possible, and without bends. Ducts shall be fabricated
and assembled with a smooth interior, with internal lap
joints pointing in the direction of airflow and without
unused capped side outlets, pockets or other dead-end
spaces which allow an accumulation of dust.

(ii) 3606.5.3.2 Independent dust separators. Each
machine shall be equipped with an individual dust-sepa-
rating unit.

Exceptions:

1 . One separator is allowed to serve two dust-pro-
ducing units on multiunit machines.

2. One separator is allowed to serve not more than
four portable dust-producing units in a single
enclosure or stand.

(d) 3606.5.4 Power supply interlock. Power supply to
machines shall be interlocked with exhaust airflow, and liq-
uid pressure level or flow. The interlock shall be designed to
shut down the machine it serves when the dust removal or
separator system is not operating properly.

(e) 3606.5.5 Electrical equipment. Electric wiring, fix-
tures and equipment in the immediate vicinity of and
attached to dust-producing machines, including those used
in connection with separator equipment, shall be of
approved types and shall be approved for use in Class n,
Division 1 hazardous locations in accordance with the

408

2007 OHIO FIRE CODE

FLAMMABLE SOLIDS

building code andNFPA 70 as listed in rule 1301:7-7-45 of
the Administrative Code.

(f) 3606.5.6 Grounding. Equipment shall be securely
grounded by pennanent wires in accordance with the build-
ing code and NFPA 70 as listed in rule 1301:7-7-45 of the
Administrative Code.

(g) 3606.5.7 Fire-extinguishing materials. Fire extin-
guishing materials shall be provided for every operator per-
forming machining, grinding or other processing operation
on magnesium as follows:

(i) Within 30 feet (9 144 mm), a supply of extinguishing
materials in an approved container with a hand
scoop or shovel for applying the material, or

(ii) Within 75 feet (22 860 mm), a portable fire extin-
guisher complying -with paragraph (F)(906) of rule
1301:7-7-09 of the Administrative Code.

All extinguishing materials shall be approved for use on
magnesium fires. Where extinguishing materials are stored
in cabinets or other enclosed areas, the enclosures shall be
openable without the use of a key or special knowledge.

(h) 3606.5.8 Collection of chips, turnings and fines.

Chips, turnings and other fine magnesium scrap shall be
collected from the pans or spaces under machines and from
other places where they collect at least once each working
day. Such material shall be placed in a covered, vented steel
container and removed to an approved location.

Effective Date: July 1 , 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
1/1/98; 9/1/05

2007 OHIO FIRE CODE 409

41 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-37

HIGHLY TOXIC AND TOXIC MATERIALS

(A) SECTION 3701
GENERAL

(1) 3701.1 General. The storage and use of highly toxic and
toxic materials shall comply with this rule. Compressed gases
shall also comply with rule 1301:7-7-30 of the Administrative
Code.

Exceptions;

1 . Display and storage in Group M and storage in Group
S occupancies complying with paragraph
(C)(ll)(2703.11) of rule 1301:7-7-27 of the Adminis-
trative Code.

2. Conditions involving pesticides or agricultural prod-
ucts as follows:

2.1. Application and release of pesticide, agricul-
tural products and materials intended for use
in weed abatement, erosion control, soil
amendment or similar applications when ap-
plied in accordance with the manufacturer’s
instruction and label directions.

2.2. Transportation of pesticides in comphance
with the Federal Hazardous Materials Trans-
portation Act and regulations thereunder.

2.3. Storage in dwellings or private garages of pes-
ticides registered by the U.S. Environmental
Protection Agency to be utilized in and
around the home, garden, pool, spa and patio.

(2) 3701,2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 3702
DEFINITIONS

(1) 3702.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

“Containment system.” A gas-tight recovery system com-
prised of equipment or devices which can be placed over a leak
in a compressed gas container, thereby stopping or controlling
the escape of gas from the leaking container.

“Containment vessel.” A gas-tight recovery vessel designed
so that a leaking compressed gas container can be placed within
its confines thereby, encapsulating the leaking container.

“Excess flow valve.” A valve inserted into a compressed gas
cylinder, portable tank or stationary tank that is designed to
positively shut off the flow of gas in the event that its predeter-
mined flow is exceeded.

“Highly toxic.” A material which produces a lethal dose or
lethal concentration which falls within any of the following cat-
egories:

1. A chemical that has a median lethal dose (LD50) of 50
milligrams or less per kilogram of body weight when
administered orally to albino rats weighing between 200
and 300 grams each.

2. A chemical that has a median lethal dose (LD50) of 200
miUigrams or less per kilogram of body weight when
administered by continuous contact for 24 hours (or less
if death occurs within 24 hours) with the bare skin of
albino rabbits weighing between 2 and 3 kilograms each.

3 . A chemical that has a median lethal concentration (LC50)
in air of 200 parts per million by volume or less of gas or
vapor, or 2 miUigrams per liter or less of mist, fume or
dust, when administered by continuous inhalation for
one hour (or less if death occurs within 1 hour) to albino
rats weighing between 200 and 300 grams each.

Mixtures of these materials with ordinary materials,
such as water, might not warrant classification as highly
toxic. While this system is basically simple in applica-
tion, any hazard evaluation that is required for the precise
categorization of this type of material shall be performed
by experienced, technically competent persons.

“Ozone-gas generator.” Equipment which causes the produc-
tion of ozone.

‘Thysiological warning threshold level.” A concentration of
air-borne contaminants, normally expressed in parts per mil-
lion (ppm) or milligrams per cubic meter (mg/m^), that repre-
sents the concentration at which persons can sense the presence
of the contaminant due to odor, irritation or other quick-acting
physiological responses. When used in conjunction with the
permissible exposure limit (PEL), the physiological warning
threshold levels are those consistent with the classification sys-
tem used to establish the PEL. See the definition of “Permissi-
ble exposure limit (PEL)” in paragraph (B)(2)(2702) of rule
1301:7-7-27 of the Administrative Code.

“Reduced flow valve.” A valve equipped with a restricted flow
orifice and inserted into a compressed gas cy Under, portable
tank or stationary tank that is designed to reduce the maximum
flow from the valve under fuU-flow conditions. The maximum
flow rate from the valve is determined with the valve allowed to
flow at atmosphere with no other piping or fittings attached.

“Toxic.” A chemical falling within any of the foUowing cate-
gories:

1 . A chemical that has a median lethal dose (LD50) of more
than 50 miUigrams per kilogram, but not more than 500
miUigrams per kUogram of body weight when adminis-
tered orally to albino rats weighing between 200 and 300
grams each.

2. A chemical that has a median lethal dose (LD50) of more
than 200 milUgrams per kilogram but not more than
1,000 milligrams per kUogram of body weight when
administered by continuous contact for 24 hours (or less

2007 OHIO FIRE CODE

HIGHLY TOXIC AND TOXIC MATERIALS

if death occurs within 24 hours) with the bare skin of
albino rabbits weighing between 2 and 3 kilograms each.

3. A chemical that has a median lethal concentration (LC50)
in air of more than 200 parts per million but not more
than 2,000 parts per million by volume of gas or vapor, or
more than 2 milligrams per liter but not more than 20 mil-
ligrams per liter of mist, fume or dust, when adminis-
tered by continuous inhalation for 1 hour (or less if death
occurs within 1 hour) to albino rats weighing between
200 and 300 grams each.

(1) 3703.1 Indoor storage and use. The indoor storage and
use of highly toxic and toxic materials shall comply with para-
graphs (C)(l)(a)(3703.1.1) to (C)(l)(e)(iii)(3703.1.5.3) of this
rule.

(a) 3703.1.1 Quantities not exceeding the maximum
allowable quantity per control area. The indoor storage or
use of highly toxic and toxic solids or liquids in amounts not
exceeding the maximum allowable quantity per control area
indicated in Table 2703.1.1(2) of rule 1301:7-7-27 of the
Administrative Code shall be in accordance with para-
graphs (A)(2701) and (C)(2703) of rule 1301:7-7-27 of the
Administrative Code and paragraph (A)(3701) of this rule.

(b) 3703.1.2 Quantities exceeding the maximum allow-
able quantity per control area. The indoor storage or use
of highly toxic and toxic solids or liquids in amounts
exceeding the maximum allowable quantity per control area
set forth in Table 2703.1.1(2) of rule 1301:7-7-27 of the
Administrative Code shall be in accordance with para-
graphs (A)(3701) to (C)(l)(c)(3703.1.3) of this rule and
rule 1301:7-7-27 of the Administrative Code.

Exhaust scrubbers or other systems for processing vapors of
highly toxic liquids shall be provided where a spiU or acci-
dental release of such liquids can be expected to release
highly toxic vapors at normal temperature and pressure.
Treatment systems and other processing systems shall be
installed in accordance with the mechanical code as listed in
rule 1301:7-7-45 of the Administrative Code.

(d) 3703.1.4 Indoor storage. Indoor storage of highly toxic
and toxic solids and liquids shall comply with paragraphs
(C)(l)(d)(i)(3703. 1.4.1) and (C)(l)(d)(ii)(3703. 1.4.2) of
this rule.

(i) 3703.1.4.1 Floors. In addition to the requirements set
forth in paragraph (D)( 12)(2704.12) of rule
1301:7-7-27 of the Administrative Code, floors of stor-
age areas shall be of liquid-tight construction.

(ii) 3703.1.4.2 Separation-highly toxic solids and Uq-
uids. In addition to the requirements set forth in para-
graph (C)(9)(h)(2703.9.8) of rule 1301:7-7-27 of the
Administrative Code, highly toxic solids and hquids in
storage shall be located in approved hazardous material
storage cabinets or isolated from other hazardous mate-
rial storage by construction in accordance with the build-

ing code as listed in rule 1301:7-7-45 of the Administra-
tive Code.

(e) 3703.1.5 Indoor use. Indoor use of highly toxic and
toxic solids and liquids shall comply with paragraphs
(C)(l)(e)(i)(3703.1.5.1) to (C)(l)(e)(iii)(3703.1.5.3) of this
rule.

(i) 3703.1.5.1 Liquid transfer. Highly toxic and toxic
liquids shall be transferred in accordance with para-
graph (E)(l)(j)(2705.1.10) of rule 1301:7-7-27 of the
Administrative Code.

(ii) 3703.1.5.2 Exhaust ventilation for open systems.
Mechanical exhaust ventilation shall be provided for
highly toxic and toxic liquids used in open systems in
accordance with paragraph (E)(2)(a)(i)(2705.2.1.1 ) of
rule 1301:7-7-27 of the Administrative Code.

Exception: Liquids or solids that do not generate
highly toxic or toxic fumes, mists or vapors.

(iii) 3703.1.5.3 Exhaust ventilation for closed systems.

Mechanical exhaust ventilation shall be provided for
highly toxic and toxic hquids used in closed systems in
accordance with paragraph (E)(2)(b)(ii)(2705.2.2.2) of
rule 1301:7-7-27 of the Administrative Code.

Exception: Liquids or solids that do not generate
highly toxic or toxic fumes, mists or vapors.

(2) 3703.2 Outdoor storage and use. Outdoor storage and use
of highly toxic and toxic materials shall comply with para-
graphs (C)(2)(a)(3703.2.1) to (C)(2)(f)(3703.2.6) of this rule.

(a) 3703.2.1 Quantities not exceeding the maximum
allowable quantity per control area. The outdoor storage
or use of highly toxic and toxic solids or liquids in amounts
not exceeding the maximum allowable quantity per control
area indicated in Table 2703.1.1(4) of rule 1301:7-7-27 of
the Administrative Code shall be in accordance with para-
graphs (A)(2701) and (C)(2703) of rule 1301:7-7-27 of the
Administrative Code and paragraph (A)(3701) of this rule. I I

(b) 3703.2.2 Quantities exceeding the maximum allow-
able quantity per control area. The outdoor storage or use
of highly toxic and toxic solids or liquids in amounts
exceeding the maximum allowable quantity per control area
set forth in Table 2703.1.1(4) of rule 1301:7-7-27 of the
Administrative Code shall be in accordance with para-
graphs (A)(3701) and (C)(2)(3703.2) of this rule and rule
1301:7-7-27 of the Administrative Code.

(c) 3703.2.3 General outdoor requirements. The gen-
eral requirements applicable to the outdoor storage of
highly toxic or toxic solids and liquids shall be in accor-
dance with paragraphs (C)(2)(c)(i)(3703.2.3.1) and
(C)(2)(c)(ii)(3703.2.3.2) of this rule.

(i) 3703.2.3.1 Location. Outdoor storage or use of
highly toxic or toxic solids and liquids shall not be
located within 20 feet (6096 mm) of lot lines, public
streets, public alleys, public ways, exit discharges or
exterior wall openings. A 2-hour fire barrier wall without
openings or penetrations extending not less than 30
inches (762 mm) above and to the sides of the storage is
allowed in heu of such distance. The wall shall either be

412

2007 OHIO FIRE CODE

HIGHLY TOXIC AND TOXIC MATERIALS

an independent structure, or the exterior wall of the
building adjacent to the storage area.

(ii) 3703.2.3.2 Treatment system-highly toxic liquids.

Exhaust scrubbers or other systems for processing
vapors of highly toxic liquid shall be provided where a
spill or accidental release of such liquids can be expected
to release highly toxic vapors at normal temperature
pressure (NTP). Treatment systems and other processing
systems shall be installed in accordance with the
mechanical code as listed in rule 1301:7-7-45 of the
Administrative Code.

(d) 3703.2.4 Outdoor storage piles. Outdoor storage piles
of highly toxic and toxic solids and liquids shall be sepa-
rated into piles not larger than 2,500 cubic feet (71 m^).
Aisle widths between piles shall not be less than one-half
the height of the pile or 10 feet (3048 mm), whichever is
greater.

(e) 3703.2.5 Weather protection for highly toxic liquids
and solids-outdoor storage or use. Where overhead
weather protection is provided for outdoor storage or use
of highly toxic liquids or solids, and the weather protection
is attached to a building, the Storage area shall either be
equipped throughout with an approved automatic sprin-
kler system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Admin-
istrative Code, or storage or use vessels shall be in
fire-resistance-rated. Weather protection shall be provided
in accordance v/ith paragraph (D)(13)(2704.13) of rule
1301:7-7-27 of the Administrative Code for storage and
paragraph (E)(3)(ix)(2705.3.9) of this rule for use.

(f) 3703.2.6 Outdoor liquid transfer. Highly toxic and
toxic liquids shall be transferred in accordance with para-
graph (E)(l)(j)(2705.1.10) of rule 1301:7-7-27 of the
Administrative Code.

(D) SECTION 3704
HIGHLY TOXIC AND TOXIC COMPRESSED GASES

(1) 3704.1 General. The storage and use of highly toxic and
toxic compressed gases shall comply with this paragraph.

(a) 3704.1.1 Special Umitations for indoor storage and
use by occupancy. The indoor storage and use of highly
toxic and toxic compressed gases in certain occupancies
shall be subject to the limitations contained in paragraphs
(D)(l)(a)(i)(3704.1.1.1) to (D)(l)(a)(iii)(3704.1.1.3) of
this rule.

(i) 3704.1.1.1 Group A, E, I or U occupancies. Toxic
and highly toxic compressed gases shall not be stored or
used within Group A, E, I or U occupancies.

Exception: Cylinders not exceeding 20 cubic feet
(0.566 m^) at normal temperature and pressure (NTP)
are allowed within gas cabinets or fume hoods.

(ii) 3704.1.1.2 Group R occupancies. Toxic and highly
toxic compressed gases shall not be stored or used in
Group R occupancies.

(iii) 3704.1.1.3 Offices, retail sales and classrooms.

Toxic and highly toxic compressed gases shall not be
stored or used in offices, retail sales or classroom por-
tions of Group B, F, M or S occupancies.

Exception: In classrooms of Group B occupancies,
cylinders with a capacity not exceeding 20 cubic feet
(0.566 m^) at NTP are allowed in gas cabinets or fume
hoods.

(b) 3704.1.2 Gas cabinets. Gas cabinets containing highly
toxic or toxic compressed gases shall comply with para-
graph (C)(8)(f)(2703.8.6) of rule 1301:7-7-27 of the \
Administrative Code and the following requirements:

(/) The average ventilation velocity at the face of gas
cabinet access ports or windows shall not be less
than 200 feet per minute ( 1 .02 m/s) with a minimum
of 150 feet per minute (0.76 m/s) at any point of the
access port or window.

(ii) Gas cabinets shall be connected to an exhaust sys-
tem.

(iii) Gas cabinets shall not be used as the sole means of
exhaust for any room or area.

(iv) The maximum number of cylinders located in a sin-
gle gas cabinet shall not exceed three, except that
cabinets containing cylinders not over 1 pound
(0.454 kg) net contents are allowed to contain up to
100 cylinders.

(v) Gas cabinets required by paragraph (D)(2)(3704.2)
or (D)(3)(3704.3) of this rule shall be equipped with
an approved automatic sprinkler system in accor-
dance with paragraph (C)(3)(a)(i)(903.3.1.1) of
rule 1301:7-7-09 of the Administrative Code. Alter-
native fire-extinguishing systems shall not be used.

(c) 3704.1.3 Exhausted enclosures. Exhausted enclosures
containing highly toxic or toxic compressed gases shall
comply with paragraph (C)(8)(e)(2703.8.5) of rule
1301:7-7-27 of the Administrative Code and the following
requirements:

(i) The average ventilation velocity at the face of the
enclosure shall not be less than 200 feet per minute
(1.02 m/s) with a minimum of 150 feet per minute
(0.76 m/s).

(ii) Exhausted enclosures shall be connected to an
exhaust system.

(iii) Exhausted enclosures shall not be used as the sole
means of exhaust for any room or area.

(iv) Exhausted enclosures required by paragraph
(D)(2)(3704.2) or (D)( 3 )( 3704.3) of this rule shaU
be equipped with an approved automatic sprinkler
system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the
Administrative Code. Alternative fire-extinguishing
systems shall not be used.

(2) 3704.2 Indoor storage and use. The indoor storage and
use of highly toxic or toxic compressed gases shall be in accor-

2007 OHIO FIRE CODE

413

HIGHLY TOXIC AND TOXIC MATERIALS

dance with paragraphs (D)(2)(a)(3704.2.1 )
(D)(2)(b)(x)(c)(3704.2.2.10.3) of this rule.

(a) 3704.2.1 Applicability. The apphcabihty of regulations
governing the indoor storage and use of highly toxic and
toxic compressed gases shall be as set forth in paragraphs
(D)(2)(a)(i)(3704.2.Ll) to (D)(2)(a)(iii)(3704.2.1.3) of
this rule.

(!) 3704.2.1.1 Quantities not exceeding the maximum
allowable quantity per control area. The indoor stor-
age or use of highly toxic and toxic gases in amounts not
exceeding the maximum allowable quantity per control
area set forth in Table 2703. 1 . 1 (2) of rule 1301:7-7-27 of
the Administrative Code shall be in accordance with
paragraphs (A)(2701) and (C)(2703) of rule
1301:7-7-27 of the Administrative Code, and para-
graphs (A)(3701) and (D)(l)(3704.1) of this rule.

(ii) 3704.2.1.2 Quantities exceeding the maximum
allowable quantity per control area. The indoor stor-
age or use of highly toxic and toxic gases in amounts
exceeding the maximum allowable quantity per control
area set forth in Table 2703. 1. 1(2) of rule 1301:7-7-27 of
the Administrative Code shall be in accordance with
paragraphs (A)(3701), (D)( 1 )(3704.1 ) and
(D)(2)(3704.2) of this rule and rule 1301:7-7-27 of the
Administrative Code.

(iii) 3704.2.1.3 Ozone gas generators. The indoor use
of ozone gas-generating equipment shall be in accor-
dance W\ih paragraph (E)(3705) of this rule.

(b) 3704.2.2 General indoor requirements. The general
requirements applicable to the indoor storage and use of
highly toxic and toxic compressed gases shall be in accor-
dance with paragraphs (D)(2)(b)(i)(3704.2.2.1) to
(D)(2)(b)(x)(c)(3704.2.2.10.3) of this rule.

(i) 3704.2.2.1 Cylinder and tank location. Cylinders
shall be located within gas cabinets, exhausted enclo-
sures or gas rooms. Portable and stationary tanks shall be
located within gas rooms or exhausted enclosures.

(ii) 3704.2.2.2 Ventilated areas. The room or area in
which gas cabinets or exhausted enclosures are located
shall be provided with exhaust ventilation. Gas cabinets
or exhausted enclosures shall not be used as the sole
means of exhaust for any room or area.

(iii) 3704.2.2.3 Leaking cyUnders and tanks. One or

more gas cabinets or exhausted enclosures shall be pro-
vided to handle leaking cylinders, containers or tanks.

Exceptions:

1. Where cylinders, containers or tanks are
located within gas cabinets or exhausted enclo-
sures.

2. Where approved containment vessels or con-
tainment systems are provided in accordance
with all of the following:

2.1. Containment vessels or containment
systems shall be capable of fully con-
taining or terminating a release.

2.2. Trained personnel shall be available at
an approved location.

2.3. Containment vessels or containment
systems shall be capable of being trans-
ported to the leaking cylinder, container
or tank.

(a) 3704.2.2.3.1 Location. Gas cabinets and
exhausted enclosures shall be located in gas rooms
and connected to an exhaust system.

(iv) 3704.2.2.4 Local exhaust for portable tanks. A

means of local exhaust shall be provided to capture leaks
from portable tanks. The local exhaust shall consist of
portable ducts or collection systems designed to be
applied to the site of a leak in a valve or fitting on the
tank. The local exhaust system shall be located in a gas
room. Exhaust shall be directed to a treatment system in
accordance with paragraph (D)(2)(b)(vii)(3704.2.2.7)
of this rule.

(v) 3704.2.2.5 Piping and controls-stationary tanks.

In addition to the requirements of paragraph
(C)(2)(b)(2703.2.2) of rule 1301:7-7-27 of the Adminis-
trative Code, piping and controls on stationary tanks
shall comply with the following requirements:

(a) Pressure relief devices shall be vented to a treat-
ment system designed in accordance with para-
graph (D)(2)(b)(vii)(3704.2.2.7) of this rule.

Exception: Pressure relief devices on outdoor
tanks provided exclusively for relieving pres-
sure due to fire exposure are not required to be
vented to a treatment system provided that:

1. The material in the tank is not flammable.

2. The tank is not located in a diked area
with other tanks containing combustible
materials.

3. The tank is located not less than 30 feet
(9144 mm) from combustible materials
or structures or is shielded by a fire bar-
rier complying with paragraph
(D)(3)(b)(i)(a)(3704.3.2.1.1) of this rule.

(b) Filling or dispensing connections shall be pro-
vided with a means of local exhaust. Such
exhaust shall be designed to capture fumes and
vapors. The exhaust shall be directed to a treat-
ment system in accordance with paragraph
(D)(2)(b)(vii)(3704.2.2.7) of this rule.

Exceptions:

1. Inlet connections designed to prevent
backflow.

2. Pressure relief devices.

(vi) 3704.2.2.6 Gas rooms. Gas rooms shall comply
withparagraph (C)(8)(d)(2703.8.4) of rule 1301:7-7-27

414

2007 OHIO FIRE CODE

HIGHLY TOXIC AND TOXIC MATERIALS

of the Administrative Code and both of the following
requirements:

(a) The exhaust ventHatioh from gas rooms shall be
directed to an exhaust system.

(b) Gas rooms shall be equipped with an approved
automatic sprinkler system. Alternative
fire-extinguishing systems shall not be used.

(vii) 3704.2.2.7 Treatment systems. The exhaust venti-
lation from gas cabinets, exhausted enclosures and gas
rooms, and local exhaust systems required in paragraphs
(D)(2)(b)(iv)(3704.2.2.4) and (D)(2)(b)(v)(3704.2.2.5)
of this rule shall be directed to a treatment system. The
treatment system shall be utilized to handle the acciden-
tal release of gas and to process exhaust ventilation. The
treatment system shall be designed in accordance with
paragraphs (D)(2)(b)(vii)(a)(3704.2.2.7.1 ) to
(D)(2)(b)(vii)(e)(3704.2.2.7.5) of this rule and Section
5 10 of the mechanical code as listed in rule 1301:7-7-45
of the Administrative Code.

Exceptions:

1. Highly toxic and toxic gases-storage. A treat-
ment system is not required for cylinders, con-
tainers and tanks in storage when all of the
following controls are provided:

1.1. Valve outlets are equipped with
gas-tight outlet plugs or caps.

1.2. Handwheel-operated valves have han-
dles secured to prevent movement.

1.3. Approved containment vessels or con-
tainment systems are provided in
accordance with paragraph
(D)(2)(b)(iii)(3704.2.2.3) of this rule.

2. Toxic gases-use. Treatment systems are not
required for toxic gases supplied by cylinders
or portable tanks not exceeding 1,700 pounds
(772 kg) water capacity when the following are
provided:

2.1. A gas detection system with a sensing
interval not exceeding 5 minutes.

2.2. An approved automatic-closing fail-safe
valve located inmiediately adjacent to
cylinder or portable tank valves. The
fail-safe valve shall close when gas is
detected at the PEL by a gas detection
system monitoring the exhaust system at
the point of discharge from the gas cabi-
net, exhausted enclosure, ventilated
enclosure or gas room. The gas detection
system shall comply with paragraph
(D)(2)(b)(x)(3704.2.2.10) of this rule.

(a) 3704.2.2.7.1 Design. Treatment systems shall be
capable of diluting, adsorbing, absorbing, containing,
neutralizing, burning or otherwise processing the
contents of the largest vessel of compressed gas.
Where a total containment system is used, the system
shall be designed to handle the maximum anticipated

pressure of release to the system when it reaches equi-
librium.

(b) 3704.2.2.7.2 Performance. Treatment systems
shall be designed to reduce the maximum allowable
discharge concentrations of the gas to one-half imme-
diate dangerous to life and health (DDLH) at the point
of discharge to the atmosphere. Where more than one
gas is emitted to the treatment system, the treatment
system shall be designed to handle the worst-case
release based on the release rate, the quantity and the
IDLH for all compressed gases stored or used.

(c) 3704.2.2.7.3 Sizing. Treatment systems shall be
sized to process the maximum worst-case release of
gas based on the maximum flow rate of release from
the largest vessel utilized. The entire contents of the
largest compressed gas vessel shall be considered.

(d) 3704.2.2.7.4 Stationary tanks. Stationary tanks
shall be labeled with the maximum rate of release for
the compressed gas contained based on valves or fit-
tings that are inserted directly into the tank. Where
multiple valves or fittings are provided, the maximum
flow rate of release for valves or fittings with the high-
est flow rate shall be indicated. Where Uquefied com-
pressed gases are in contact with valves or fittings, the
liquid flow rate shall be utilized for computation pur-
poses. Flow rates indicated on the label shall be con-
verted to cubic feet per minute (ft^/min) (m^/s) of gas
at normal temperature and pressure (NTP).

(e) 3704.2.2.7.5 Portable tanks and cylinders. The

maximum flow rate of release for portable tanks and
cyfinders shall be calculated based on the total release
from the cylinder or tank within the time specified in
Table 3704.2.2.7.5 of this rule. When portable tanks
or cyMnders are equipped with approved excess flow
or reduced flow valves, the worst-case release shall be
determined by the maximum achievable flow from
the valve as determined by the valve manufacturer or
compressed gas supplier. Reduced flow and excess
flow valves shall be permanently marked by the valve
manufacturer to indicate the maximum design flow
rate. Such markings shall indicate the flow rate for air
under normal temperature and pressure.

TABLE 3704.2.2.7.5
RATE OF RELEASE FOR CYLINDERS AND PORTABLE TANKS

VESSEL TYPE

NONLIQUEFIED
(minutes)

LIQUEFIED
(minutes)

Containers

Portable tanks

240

(viii) 3704.2.2.8 Emergency power. Emergency power
in accordance with the building code and NFPA 70 as
listed in rule 1301:7-7-45 of the Administrative Code
shall be provided in lieu of standby power where any of
the following systems are required:

(a) Exhaust ventilation system.

(b) Treatment system.

2007 OHIO FIRE CODE

415

HIGHLY TOXIC AND TOXIC MATERIALS

(d) Smoke detection system.

(e) Temperature control system.

(f) Fire alarm system.

(g) Emergency alarm system.

Exception: Emergency power is not required
for mechanical exhaust ventilation, treatment
systems and temperature control systems
where approved fail-safe engineered systems
are installed.

(ix) 3704.2.2.9 Automatic fire detection system-highly
toxic compressed gases. An approved automatic fire
detection system shall be installed in rooms or areas
where highly toxic compressed gases are stored or used.
Activation of the detection system shall sound a local
alarm. The fire detection system shall comply v/ith para-
graph (G)(907) of rule 1301:7-7-09 of the Administra-
tive Code.

(x) 3704.2.2.10 Gas detection system. A gas detection
system shall be provided to detect the presence of gas at
or below the PEL or ceiling limit of the gas for which
detection is provided. The system shall be capable of
monitoring the discharge from the treatment system at or
below one-half the IDLH limit.

Exception: A gas detection system is not required for
toxic gases when the physiological warning threshold
level for the gas is at a level below the accepted PEL
for the gas.

(a) 3704.2.2.10.1 Alarms. The gas detection sys-
tem shall initiate a local alarm and transmit a signal
to a constantly attended control station when a
short-term hazard condition is detected. The alarm
shall be both visual and audible and shall provide
warning both inside and outside the area where gas
is detected. The audible alarm shall be distinct
from all other alarms.

Exception: Signal transmission to a constantly
attended control station is not required where
not more than one cylinder of highly toxic or
toxic gas is stored.

(b) 3704.2.2.10.2 Shut off of gas supply. The

gas-detection system shall automatically close the
shutoff valve at the source on gas supply piping
and tubing related to the system being monitored
for whichever gas is detected.

Exception: Automatic shutdown is not
required for reactors utilized for the production
of highly toxic or toxic compressed gases
where such reactors are:

1 . Operated at pressures less than 15 pounds
per square inch gauge (psig) (103.4 kPa).

2. Constantly attended.

3. Provided with readily accessible emer-
gency shutoff valves.

(i) When the gas-detection sampling point
initiating the gas detection system alarm is
within a gas cabinet or exliausted enclo-
sure, the shutoff valve in the gas cabinet or
exhausted enclosure for the specific gas
detected shall automatically close.

(//) Where the gas-detection sampling point
initiating the gas detection system alarm is
within a gas room and compressed gas
containers are not in gas cabinets or
exhausted enclosures, the shutoff valves
on all gas Unes for the specific gas detected
shall automatically close.

(Hi) Where the gas-detection sampling point
initiating the gas detection system alarm is
within a piping distribution manifold
enclosure, the shutoff valve for the com-
pressed container of specific gas detected
supplying the manifold shall automatically
close.

Exception: When the gas-detection sampling
point initiating the gas-detection system alarm
is at a use location or within a gas valve enclo-
sure of a branch line downstream of a piping
distribution manifold, the shutoff valve in the
gas valve enclosure for the branch line located
in the piping distribution manifold enclosure
shall automatically close.

(3) 3704.3 Outdoor storage and use. The outdoor storage and
use of highly toxic and toxic compressed gases shall be in
accordance with paragraphs (D)(3)(a)(3704.3.1) to
(D)(3)(d)(3704.3.4) of this rule.

(a) 3704.3.1 Applicability. The applicability of regulations
governing the outdoor storage and use of highly toxic and
toxic compressed gases shall be as set forth in paragraphs
(D)(3)(a)(i)(3704.3.1.1) to (D)(3)(a)(iii)(3704.3.1.3) of
this rule.

(i) 3704.3.1.1 Quantities not exceeding the maximum
allowable quantity per control area. The outdoor stor-
age or use of highly toxic and toxic gases in amounts not
exceeding the maximum allowable quantity per control
area set forth in Table 2703. 1 . 1 (4) of rule 1301 : 7-7-27 of
the Administrative Code shall be in accordance with
paragraphs (A)(2701) and (C)(2703) of rule
1301:7-7-27 of the Administrative Code and paragraph
(A)(3701) of this rule.

(ii) 3704.3.1.2 Quantities exceeding the maximum
allowable quantity per control area. The outdoor stor-
age or use of highly toxic and toxic gases in amounts
exceeding the maximum allowable quantity per control
area set forth in Table 2703 . 1 . 1 (4) of rule 1 301 : 7-7-27 of
the Administrative Code shall be in accordance with
paragraphs (A)(3701) and (D)(3)(3704.3) of this rule
and rule 1301:7-7-27 of the Administrative Code.

416

2007 OHIO FIRE CODE

HIGHLY TOXIC AND TOXIC MATERIALS

(iii) 3704.3.1.3 Ozone gas generators. The outdoor use
of ozone gas-generating equipment shall be in accor-
dance v/ixh paragraph (E)(3705) of this rule.

(b) 3704.3.2 General outdoor requirements. The general
requirements applicable to the outdoor storage and use of
highly toxic and toxic compressed gases shall be in accor-
dance with paragraphs (D)(3)(b)(i)(3704.3.2.1) to
(D)(3)(b)(vii)(3704.3.2.7) of this rule.

(i) 3704.3.2.1 Location. Outdoor storage or use of highly
toxic or toxic compressed gases shall be located in accor-
dance with paragraphs (D)(3)(b)(i)(a)(3704.3.2.1.1) to
(D)(3)(b)(i)(c)(3704.3.2.1.3) of this rule.

Exception: Compressed gases located in gas cabinets
complying with paragraph (C)(8)(f)(2703.8.6) of
rule 1301:7-7-27 of the Administrative Code and
paragraph (D)(l)(b)(3704.1.2) of this rule and
located 5 feet (1524 mm) or more from buildings and
25 feet (7620 mm) or more from an exit discharge.

(a) 3704.3.2.1.1 Distance limitation to exposures.

Outdoor storage or use of highly toxic or toxic com-
pressed gases shall not be located within 75 feet (22
860 mm) of a lot line, public street, public alley, pub-
lic way, exit discharge or building not associated with
the manufacture or distribution of such gases, unless
all of the following conditions are met:

(i) Storage is shielded by a 2-hour fire barrier
which interrupts the line of sight between the
storage and the exposure.

(ii) The 2-hour fire barrier shall be located at least
5 feet (1524 mm) from any exposure.

(iii) The 2-hour fire barrier shall not have more
than two sides at approximately 90-degree
(1.57 rad) directions, or three sides with con-
necting angles of approximately 135 degrees
(2.36 rad).

(b) 3704.3.2.1.2 Openings in exposed buildings.

Where the storage or use area is located closer than 75
feet (22 860 mm) to a building not associated with the
manufacture or distribution of highly toxic or toxic
compressed gases, openings into a building other than
for piping are not allowed above the height of the top
of the 2-hour fire barrier or within 50 feet (15 240
mm) horizontally from the storage area whether or
not shielded by a fire barrier.

(ii) 3704.3.2.2 Leaking cylinders and tanks. The

requirements of paragraph (D)(2)(b)(iii)(3704.2.2.3) of
this rule shall apply to outdoor cylinders and tanks. Gas
cabinets and exhausted enclosures shall be located
within or immediately adjacent to outdoor storage or use
areas.

(iii) 3704.3.2.3 Local exhaust for portable tanks.

Local exhaust for outdoor portable tanks shall be pro-

vided in accordance with the requirements set forth in
paragraph (D)(2)(b)(iv)(3704.2.2.4) of this rule.

(iv) 3704.3.2.4 Piping and controls-stationary tanks.

Piping and controls for outdoor stationary tanks shall be
in accordance with the requirements set forth in para-
graph (D)(2)(b)(v)(3704.2.2.5) of this rule.

(v) 3704.3.2.5 Treatment systems. The treatment sys-
tem requirements set forth in paragraph
(D)(2)(b)(vii)(3704.2.2.7) of this rule shall apply to
highly toxic or toxic gases located outdoors.

(vi) 3704.3.2.6 Emergency power. The requirements
for emergency power set forth in paragraph
(D)(2)(b)(viii)(3704.2.2.8) of this rule shall apply to
highly toxic or toxic gases located outdoors.

(vii) 3704.3.2.7 Gas detection system. The gas detec-
tion system requirements set forth in paragraph
(D)(2)(b)(x)(3704.2.2.10) of this rule shall apply to
highly toxic or toxic gases located outdoors.

(c) 3704.3.3 Outdoor storage weather protection for
portable tanks and cylinders. Weather protection in
accordance with paragraph (D)(13)(2704.13) of rule
1301:7-7-27 of the Administrative Code shall be provided
for portable tanks and cylinders located outdoors and not
within gas cabinets or exhausted enclosures. The storage
area shall be equipped with an approved automatic sprin-
kler system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Admin-
istrative Code.

Exception: An automatic sprinkler system is not
required when:

1. All materials under the weather protection struc-
ture, including hazardous materials and the con-
tainers which they are stored, are noncombustible.

2. The weather protection structure is located not less
than 30 feet (9144 mm) from combustible materi-
als or structures or is separated from such materials
or structures using a fire barrier complying with
paragraph (D)(3)(b)(i)(a)(3704.3.2.1.1) of this
rule.

(d) 3704.3.4 Outdoor use of cyUnders, containers and
portable tanks. Cylinders, containers and portable tanks in
outdoor use shall be located in gas cabinets or exhausted
enclosures.

(E) SECTION 3705
OZONE GAS GENERATORS

(1) 3705.1 Scope. Ozone gas generators having a maximum
ozone-generating capacity of 0.5 pound (0.23 kg) or more over
a 24-hour period shall be in accordance with this paragraph.

Exceptions:

1. Ozone-generating equipment used in Group R-3
occupancies.

2. Ozone-generating equipment used in Group H-5
occupancies.

2007 OHIO FIRE CODE

417

HIGHLY TOXIC AND TOXIC MATERIALS

(2) 3705.2 Design. Ozone gas generators shall be designed,
fabricated and tested in accordance with NEMA 250 as listed
in rule 1301:7-7-45 of the Administrative Code.

(3) 3705.3 Location. Ozone generators shall be located in
approved cabinets or ozone generator rooms in accordance
wiihparagraph (E)(3)(a)(3705.3.1) or(E)(3)(b)(3705.3.2) of
this rule.

Exception: An ozone gas generator within an approved
pressure vessel when located outside of buildings.

(a) 3705.3.1 Cabinets. Ozone cabinets shall be constructed
of approved materials and compatible with ozone. Cabinets
shall display an approved sign stating: “OZONE GAS
GENERATOR – fflGHLY TOXIC – OXIDIZER.”

Cabinets shall be braced for seismic activity in accor-
dance with the building code as listed in rulel 301 : 7- 7-45 of
the Administrative Code.

Cabinets shall be mechanically ventilated in accordance
with the mechanical code as listed in rule 1301:7-7-45 of
the Administrative Code with a minimum of six air changes
per hour.

The average velocity of ventilation at makeup air open-
ings with cabinet doors closed shall not be less than 200 feet
per minute (1.02 m/s).

(b) 3705.3.2 Ozone gas generator rooms. Ozone gas gen-
erator rooms shall be mechanically ventilated in accordance
with the mechanical code as listed in rule 1301:7-7-45 of
the Administrative Code with a minimum of six air changes
per hour. Ozone gas generator rooms shall be equipped with
a continuous gas detection system which will shut off the
generator and sound a local alarm when concentrations
above the permissible exposure limit occur.

Ozone gas-generator rooms shall not be normally occu-
pied, and such rooms shall be kept free of combustible and
hazardous material storage. Room access doors shall dis-
play an approved sign stating: “OZONE GAS GENERA-
TOR – fflGHLY TOXIC – OXIDIZER.”

(4) 3705.4 Piping, valves and fittings. Piping, valves, fittings
and related components used to convey ozone shall be in accor-
dance with paragraphs (E)(4)(a)(3705.4.1 ) to
(E)(4)(c)(3705.4.3) of this rule.

(a) 3705.4.1 Piping. Piping shall be welded stainless steel
piping or tubing.

Exceptions:

1. Double- walled piping.

2. Piping, valves, fittings and related components
located in exhausted enclosures.

(b) 3705.4.2 Materials. Materials shall be compatible with
ozone and shall be rated for the design operating pressures.

(5) 3705.5 Automatic shutdown. Ozone gas generators shall
be designed to shut down automatically under the following
conditions:

(a) When the dissolved ozone concentration in the water
being treated is above saturation when measured at the
point where the water is exposed to the atmosphere.

(b) When the process using generated ozone is shut down.

(d) Failure of the ventilation system for the cabinet or
ozone-generator room.

(e) Failure of the gas-detection system.

(6) 3705.6 Manual shutdown. Manual shutdown controls
shall be provided at the generator and, where in a room, within
10 feet (3048 mm) of the main exit or exit access door.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

418

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-38

LIQUEFIED PETROLEUM GASES

(A) SECTION 3801
GENERAL

(1) 3801.1 Scope. Storage, handling and transportation of
LP-gas and the installation of LP-gas equipment pertinent to
systems for such uses shall comply with this rule and NFPA 58
as listed in rule 1301:7-7-45 of the Administrative Code. Prop-
erties of LP-gases shall be determined in accordance with
Appendix B of NFPA 5S as listed in rule 1301:7-7-45 of the
Administrative Code.

(2) 3801.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code for stationary
installations utilizing storage containers over 2,000 gallons
individual water capacity; or, for all rooftop installations of
ASME containers; or, for multiple containers exceeding 4,000
gallons water capacity aggregate.

Distributors shall not fill an LP-gas container for which a
permit is required unless a permit for installation has been
issued for that location by the fire code official.

(3) 3801.3 Construction documents. Where a single con-
tainer is more than 2,000 gallons (7570 L) in water capacity or
the aggregate capacity of containers is more than 4,000 gallons
( 1 5 1 40 L) in water capacity, the installer shall submit construc-
tion documents for such installation.

(B) SECTION 3802
DEFINITIONS

(1) 3802.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Liquefied petroleum gas (LP-gas).” A material which is
composed predominately of the following hydrocarbons or
mixtures of them: propane, propylene, butane (normal butane
or isobutane) and butylenes having a vapor pressure not
exceeding that of commercial propane.

(1) 3803.1 General. Liquefied petroleum gas equipment shall
be installed in accordance with the International Fuel Gas Code
and NFPA 58 as listed in rule 1301:7-7-45 of the Administra-
tive Code, except as otherwise provided in this rule.

(2) 3803.2 Use of LP-gas containers in buildings. The use of

LP-gas containers in buildings shall be in accordance with
paragraphs (C)(2)(a)(3803.2.1) and (C)(2)(b)(3803.2.2) of
this rule.

(a) 3803.2.1 Portable containers. Portable LP-gas con-
tainers, as defined in NFPA 58 as listed in rule
1301:7-7-45 of the Administrative Code, shall not be used
in buildings except as specified in NFPA 58 a^ listed in rule
1301:7-7-45 of the Administrative Code dind paragraphs

(C)(2)(a)(i)(3803.2.1.1) to (C)(2)(a)(vii)(3803.2.1.7) of
this rule.

(i) 3803.2.1.1 Use in basement, pit or similar location.

LP-gas containers shall not be used in a basement, pit or
similar location where heavier-than-air gas might collect
unless otherwise permitted by NFPA 58 as listed in rule
1301:7-7-45 of the Administrative Code. LP-gas con-
tainers shall not be used in an abovegrade underfloor
space or basement unless such location is provided with
an approved means of ventilation.

Exceptions: Use with self-contained torch assem-
blies in accordance with paragraph
(C)(2)(a)(vi)(3803.2.1.6) of this rule.

(ii) 3803.2.1.2 Construction and temporary heating.

Portable containers are allowed to be used in buildings or
areas of buildings undergoing construction or for tempo-
rary heating as set forth in Sections 6.17.4, 6.17.5 and
6.17.8 of NFPA 58 as listed in rule 1301:7-7-45 of the
Administrative Code.

(iii) 3803.2.1.3 Group F occupancies. In Group F
occupancies, portable LP-gas containers are allowed to
be used to supply quantities necessary for processing,
research or experimentation. Where manifolded, the
aggregate water capacity of such containers shall not
exceed 735 pounds (334 kg) per manifold. Where mul-
tiple manifolds of such containers are present in the
same room, each manifold shall be separated from other
manifolds by a distance of not less than 20 feet (6096
mm).

(iv) 3803.2.1.4 Group E and I occupancies. In Group E
and I occupancies, portable LP-gas containers are
allowed to be used for research and experimentation.
Such containers shall not be used in classrooms. Such
containers shall not exceed a 50-pound (23 kg) water
capacity in occupancies used for educational purposes
and shall not exceed a 12-pound (5 kg) water capacity in
occupancies used for institutional purposes. Where more
than one such container is present in the same room, each
container shall be separated from other containers by a
distance of not less than 20 feet (6096 mm).

(a) 3803.2.1.4.1. Cylinders not connected for use
shall be stored in accordance with paragraph
(I)(3809) of this rule.

Exception: Cylinders shall not be stored in a labo-
ratory room.

(v) 3803.2.1.5 Demonstration uses. Portable LP-gas
containers are allowed to be used temporarily for demon-
strations and public exhibitions. Such containers shall
not exceed a water capacity of 12 pounds (5 kg). Where
more than one such container is present in the same

2007 OHIO FIRE CODE

419

LIQUEFIED PETROLEUM GASES

room, each container shall be separated from other con-
tainers by a distance of not less than 20 feet (6096 mm).

(vi) 3803.2.1.6 Use with self-contained torch assem-
blies. Portable LP-gas containers are allowed to be used
to supply approved self-contained torch assemblies or
similar appliances. Such containers shall not exceed a
water capacity of 2.7 pounds (1.2 kg).

(vii) 3803.2.1.7 Use for food preparation. Where
approved, listed LP-gas commercial food service appli-
ances are allowed to be used for food-preparation within
restaurants in attended commercial food-catering opera-
tions in accordance with the International Fuel Gas
Code, the mechanical code and NFPA 5% as listed in rule
1301:7-7-45 of the Administrative Code.

(a) 3803,2.1.7.1. Cylinders used with commercial
food service appliances shall be used inside restau-
rants and in attended commercial food catering oper-
ations in accordance with the following:

(i) Cylinders and appliances shall be listed.

(ii) Commercial food service appliances shall not
have more than two 10-ounce (296 ml)
nonrefillable butane gas cylinders, each hav-
ing a maximum capacity of 1.08 lb (0.490 Kg).

(Hi) Cylinders shall comply with UL 147B as listed
in rule 1301:7-7-45 of the Administrative
Code.

(iv) Cylinders shall be connected directly to the
appliance and shall not be manifolded.

(v) Cylinders shall be an integral part of the
listed, approved, commercial food service de-
vice and shall be connected without the use of
a rubber hose.

(vi) Storage of cylinders shall be in accordance
with paragraph (I)(3809) of this rule.

(b) 3803.2.2 Industrial vehicles and floor maintenance
machines. Containers on industrial vehicles and floor
maintenance machines shall comply with NFPA 58, Sec-
I tions 11.12 and 11.13 as listed in rule 1301:7-7-45 of the
Administrative Code.

(3) 3803.3 Location of equipment and piping. Equipment
and piping shall not be installed in locations where such equip-
ment and piping is prohibited by the International Fuel Gas
Code as listed in rule 1 301 : 7- 7-45 of the Administrative Code.

(D) SECTION 3804
LOCATION OF CONTAINERS

(1) 3804.1 General. The storage and handling of LP-gas and
the installation and maintenance of related equipment shall
comply with NFPA 5S as listed in rule 1301:7-7-45 of the
Administrative Code and be subject to the approval of the fire
code official, except as provided in this rule.

(2) 3804.2 Maximum capacity within established limits.

Within the limits established by law restricting the storage of hq-
uefied petroleum gas for the protection of heavily populated or

congested areas, the aggregate capacity of any one installation
shall not exceed a water capacity of 2,000 gallons (7570 L).

Exceptions:

1. In particular installations, this capacity limit shall be
determined by the fire code official, after consider-
ation of special features such as topographical condi-
tions, nature of occupancy, and proximity to
buildings, capacity of proposed containers, degree of
fire protection to be provided, and capabilities of the
local fire department.

2. Where storage containers having an aggregate water
capacity of more than 4,000 gallons (15.1 m^) are
located in heavily populated or congested areas, the
citing provisions of paragraph (D)(3804) of this rule
shall be permitted to be modified as indicated by the
fire safety analysis described in Section 6.23.3 of \ \
NFPA 58 as listed in rule 1301:7-7-45 of the Adminis-
trative Code.

(3) 3804.3 Container location. Containers shall be located
with respect to buildings, public ways, and lot lines of adjoin-
ing property that can be built upon, in accordance with Table
3804.3 of this rule.

(a) 3804.3.1 Special hazards. Containers shall also be
located with respect to special hazards such as
above-ground flammable or combustible liquid tanks, oxy-
gen or gaseous hydrogen containers, flooding or electric
power lines as specified in NFPA 58, Section 6.4.5 as listed \
in rule 1301:7-7-45 of the Administrative Code.

(4) 3804.4 Multiple container installation. Multiple con-
tainer installations with a total water storage capacity of more
than 1 80, 000 gallons (68 1 300 L) [ 1 50,000-gallon (567 750 L)
LP-gas capacity] shall be subdivided into groups containing
not more than 1 80,000 gallons (68 1 300 L) in each group. Such
groups shall be separated by a distance of not less than 50 feet
(15 240 mm), unless the containers are protected in accordance
with one of the following:

(a) Mounded in an approved manner.

(b) Protected with approved insulation on areas that are
subject to impingement of ignited gas from pipelines or
other leakage.

(d) Protected by an approved system for application of
water as specified in NFPA 58, Table 6.4.2 as listed in \
rule 1301:7-7-45 of the Administrative Code.

(e) Protected by other approved means.

(f) Where the provisions of Sections 6.24.3 and 6.24.4 of | |
NFPA 58 as listed in rule 1301:7-7-45 of the Adminis-
trative Code are met, the minimum separation distance
between groups ofASME containers protected by hose
stream only shall be one-half the distances in Table
3.2.2.4 of NFPA 58 as listed in rule 1301:7-7-45 of the
Administrative Code.

Where one of these forms of protection is provided, the sepa-
ration shall not be less than 25 feet (7620 nam) between con-
tainer groups.

420

2007 OHIO FIRE CODE

LIQUEFIED PETROLEUM GASES

TABLE 3804.3

OF LP-GAS CONTAINERS

CONTAINER

CAPACITY

(water gallons)

MINIMUM SEPARATION BETWEEN

COB^TAINERS AND BUILDINGS,

PUBLIC WAYS, OR LOT LINES OF

ADJOINING PROPERTY THAT

CAN BE BUILT UPON

MINIMUM
SEPARATION

BETWEEN

CONTAINERS”’^

(feet)

Mounded or

underground
containers^ (feeS)

Above-ground

containers’*

(feet)

Less than 125=”’

5’^

None

125 to 250

None

251 to 500

501 to 2,000

25^-f

2,001 to 30,000

30,001 to 70,000

(0.25 of sum of
diameters of

adjacent
containers)

70,001 to 90,000

100

90,001 to 120,000

125

For SI: 1 foot = 304.8 mm, 1 gallon = 3.785 L.

a. Minimum distance for underground containers shall be measured from the
pressure reUef device and the filUng or liquid-level gauge vent cormection at
the container, except that all parts of an underground container shall be 10
feet or more from a building or lot line of adjoining property which can be
built upon.

b. For other than installations in which the overhanging structure is 50 feet or
more above the reUef-valve discharge outlet. In applying the distance
between buildings and ASME containers with a water capacity of 125 gal-
lons or more, a minimum of 50 per cent of this horizontal distance shall also
apply to all portions of the building which project more than 5 feet from the
building wall and which are higher than the relief valve discharge outlet.
This horizontal distance shall be measured from a point determined by pro-
jecting the outside edge of such overhanging structure vertically downward
to grade or other level upon which the container is installed. Distances to the
building wall shall not be less than those prescribed in this table.

c. When underground multicontainer installations are comprised of individual
containers having a water capacity of 125 gallons or more, such containers
shall be installed so as to provide access at their ends or sides to faciUtate
working with cranes or hoists.

d. At a consumer site, if the aggregate water capacity of a multicontainer installa-
tion, comprised of individual containers having a water capacity of less than
125 gallons, is 500 gallons or more, the minimum distance shall comply with
the appropriate portion of Table 3804.3 of this rule, applying the aggregate
capacity rather than the capacity per container. If more than one such installa-
tion is made, each installation shall be separated from other installations by at
least 25 feet. Minimum distances between containers need not be apphed.

e. The following shall apply to above-ground containers installed alongside
buildings:

1. Containers of less than a 125-gallon water capacity are allowed next to
the building they serve when in compliance with items 2, 3 and 4.

2. Department of transportation (DOTn) specification containers shall be
located and installed so that the discharge from the container pressure
relief device is at least 3 feet horizontally from building openings be-
low the level of such discharge and shall not be beneath buildings un-
less the space is well ventilated to the outside and is not enclosed for
more than 50 per cent of its perimeter. The discharge from container
pressure reUef devices shall be located not less than 5 feet from exte-
rior sources of ignition, openings into direct- vent (sealed combustion
system) appliances or mechanical ventilation air intakes.

3. ASME containers of less than a 1 25-gaIlon water capacity shall be located

and installed such that the discharge from pressure relief devices shall not
terminate in or beneath buildings and shall te located at least 5 feet hori-
zontally from building openings below die level of such discharge and not
less than 5 feet fiom exterior sources of ignition, openings into direct vent
(sealed combustion system) appliances, or mechanical ventilation air intakes.

4. The fiUing connection and the vent from Uquid-level gauges on either
DOTn or ASME containers filled at the point of installation shall not
be less than 10 feet from exterior sources of ignition, openings into di-
rect vent (sealed combustion system) appUances, or mechanical venti-
lation air intakes.

f. This distance is allowed to be reduced to not less than 10 feet for a single con-

tainer of 1 ,200-gallon water capacity or less, provided such container is at least
25 feet from other LP-gas containers of more than 1 25 -gallon water capacity.

(E) SECTION 3805
PROHIBITED USE OF LP-GAS

(1) 3805.1 Nonapproved equipment. Liquefied petroleum
gas shall not be used for the purpose of operating devices or
equipment unless such device or equipment is approved for use
with LP-gas, in accordance with Chapter 5 of NFPA 58 as
listed in rule 1301:7-7-45 of the Administrative Code.

(2) 3805.2 Release to the atmosphere. Liquefied petroleum
gas shall not be released to the atmosphere, except through an
approved liquid-level gauge or other approved device in accor-
dance with Section 7.3 of NFPA 58 as listed in rule
1301:7-7-45 of the Administrative Code.

(F) SECTION 3806
DISPENSING AND OVERFILLING

(1) 3806.1 Attendants. Dispensing of LP-gas shall be per-
formed by a qualified attendant in accordance with Section 4.4
of NFPA 58 as listed in rule 1301:7-7-45 of the Administrative
Code.

(2) 3806.2 Overfilling. LP-gas containers shall not be filled or
maintained with LP-gas in excess of either the volume deter-
mined using the fixed liquid-level gauge installed by the manu-
facturer, or the weight determined by the required percentage
of the water capacity marked on the container. Portable con-
tainers shall not be refilled unless equipped with an overfilling
prevention device (OPD) when required by Section 5.7.6 of
NFPA 5S as listed in rule 1301:7-7-45 of the Administrative
Code.

(3) 3806.3 Dispensing locations. The point of transfer of
LP-gas from one container to another shall be separated from
exposures as specified in NFPA 5S as listed in rule
1301:7-7-45 of the Administrative Code.

(G) SECTION 3807
SAFETY PRECAUTIONS AND DEVICES

(1) 3807.1 Safety devices. Safety devices on LP-gas contain-
ers, equipment and systems shall not be tampered with or made
ineffective.

(2) 3807.2 Smoking and other sources of ignition. “No

Smoking” signs complying with paragraph (J)(310) of rule
1301:7-7-03 of the Administrative Code shall be posted when
required by the fire code official. Smoking within 25 feet (7620
mm) of a point of transfer, while filling operations are in prog-
ress at containers or vehicles, shall be prohibited.

Control of other sources of ignition shall comply with rule
1301:7-7-03 of the Administrative Code and NFPA 58, Section
6.20 as listed in rule 1301:7-7-45 of the Administrative Code.

(3) 3807.3 Clearance to combustibles. Weeds, grass, brush,
trash and other combustible materials shall be kept a minimum
of 10 feet (3048 mm) from LP-gas tanks or containers.

(4) 3807.4 Protecting containers from vehicles. Where
exposed to vehicular damage due to proximity to alleys, drive-
ways or parking areas, LP-gas containers, regulators and pip-
ing shall be protected in accordance v/ith paragraph (L)(312)
of rule 1301:7-7-03 of the Administrative Code.

2007 OHS0 FIRE CODE

421

LiQUEREO PETROLEUM GASES

(5) 3807.5 Transfer. Transfer of LP -gas to and from a con-
tainer shall be conducted with permission of the owner of the
container

(H) SECTION 3808
FIRE PROTECTION

(1) 3808.1 General. Fire protection shall be provided for
installations having storage containers with a water capacity of
more than 4,000 gallons ( 1 5 140 L), as required by Section 6.23
of NFPA 58 as listed in rule 1301:7-7-45 of the Administrative
Code.

(2) 3808.2 Fire extinguishers. Fire extinguishers complying
“wrth paragraph (F)(906) of rule 1301:7-7-09 of the Adminis-
trative Code shall be provided as specified in NFPA 58 as listed
in rule 1301:7-7-45 of the Administrative Code.

(I) SECTION 3809

STORAGE OF PORTABLE LP-GAS

CONTAINERS AWAITING USE OR RESALE

(1) 3809.1 General Storage of portable containers of 1,000
pounds (454 kg) or less, whether filled, partially filled or
empty, at consumer sites or distributing points, and for resale
by dealers or resellers shall comply with paragraphs
(I)(2)(3809.2) to (I)(15)(3809.15) of this rule.

Exceptions:

1 . Containers that have not previously been in LP-gas
service.

2. Containers at distributing plants.

3. Containers at consumer sites or distributing points,
which are connected for use.

(2) 3809.2 Exposure hazards. Containers in storage shall be
located in a manner which minimizes exposure to excessive
temperature rise, physical damage or tampering.

(3) 3809.3 Position. Containers in storage having individual
water capacity greater than 2.5 pounds (1 kg) [nominal
1 -pound (0.454 kg) LP-gas capacity! shall be positioned with
the pressure relief valve in direct communication with the
vapor space of the container.

(4) 3809.4 Separation from means of egress. Containers
stored in buildings in accordance with paragraphs
(I)(9)(3809.9) and (I)(ll)(3809.11) of this rule shall not be
located near exit access doors, exits, stairways, or in areas nor-
mally used, or intended to be used, as a means of egress.

(5) 3809.5 Quantity. Empty containers that have been in
LP-gas service shall be considered as fiill containers for the
purpose of determining the maximum quantities of LP-gas
allowed in paragraphs (I)(9)(3809.9) and (I)(ll)(3809.11) of
this rule.

(6) 3809.6 Storage on roofs. Containers which are not con-
nected for use shall not be stored on roofs.

(7) 3809.7 Storage in basement, pit or similar location. Liq-
uefied petroleum gas containers shall not be stored in a base-
ment, pit or similar location where heavier-than-air gas might
collect unless otherwise permitted by NFPA 58 as listed in rule
1301:7-7-45 of the Administrative Code. Liquefied petroleum
gas containers shall not be stored in above-grade underfloor
spaces or basements unless such location is provided with an
approved means of ventilation.

Exception: Department of Transportation (DOTn) specifi-
cation cylinders with a maximum water capacity of 2.5
pounds (1 kg) for use in completely self-contained hand
torches and similar applications. The quantity of LP-gas
shall not exceed 20 pounds (9 kg).

(8) 3809.8 Protection of valves on containers in storage.

Container valves shall be protected by screw-on-type caps or
collars which shall be securely in place on all containers stored
regardless of whether they are full, partially full or empty. Con-
tainer outlet valves shall be closed or plugged.

(9) 3809.9 Storage within buildings accessible to the public.

Department of Transportation (DOTn) specification cylinders
with maximum water capacity of 2.5 pounds (1 kg) used in
completely self-contained hand torches and similar applica-
tions are allowed to be stored or displayed in a building accessi-
ble to the public. The quantity of LP-gas shall not exceed 200
pounds (91 kg) except as provided in paragraph
(I)(ll)(3809.11) of this rule.

(a) 3809.9.1. Storage in restaurants and at food service
locations of 10 ounces (283 g) butane nonrefillable contain-
ers shall be limited to no more than 24 containers, and an
additional twenty -four 10 ounce (283 g) butane
nonrefillable containers stored in another location within
the building, where constructed with at least a 2-hour fire
wall protection.

(10) 3809.10 Storage within buildings not accessible to the
public. The maximum quantity allowed in one storage location
in buildings not accessible to the public, such as industrial
buildings, shall not exceed a water capacity of 735 pounds (334
kg) [nominal 300 pounds (136 kg) of LP-gas]. Where addi-
tional storage locations are required on the same floor within
the same building, they shall be separated by a minimum of 300
feet (91 440 mm). Storage beyond these limitations shall com-
ply v/iih paragraph (I)(ll)(3809.11) of this rule.

(a) 3809.10.1 Quantities on equipment and vehicles.

Containers carried as part of service equipment on highway
mobile vehicles need not be considered in the total storage
capacity in paragraph (I)(10)(3809.10) of this rule, pro-
vided such vehicles are stored in private garages and do not
carry more than three LP-gas containers with a total aggre-
gate LP-gas capacity not exceeding 100 pounds (45.4 kg)
per vehicle. Container valves shall be closed.

(b) 3809.10.2 Storage within residential buildings. Stor-
age of cylinders within a residential building, including the
basement or any storage area in a common basement stor-
age area in multiple-family buildings and attached garages,
shall be limited to cylinders each with a maximum water

422

2007 OHIO FIRE CODE

LIQUEFIED PETROLEUM GASES

capacity of 2.7 pounds (1.2 kg) and shall not exceed 5.4
pounds (2.4 kg) aggregate water capacity for smaller cylin-
ders per each living space unit.

(11) 3809.11 Storage within rooms used for gas manufac-
turing. Storage within buildings or rooms used for gas manu-
facturing, gas storage, gas-air mixing and vaporization, and
compressors not associated with liquid transfer shall comply
with paragraphs (I)(ll)(a)(3809.1 l.l) and
(I)(lI)(b)(3809J1.2) of this rule.

(a) 3809.11.1 Quantity limits. The maximum quantity of
LP-gas shall be 10,000 pounds (4540 kg).

(b) 3809.11.2 Construction. The construction of such
buildings and rooms shall comply with requirements for
Group H occupancies in the building code; NFPA 58, Chap-
ter 10 as listed in rule 1301:7-7-45 of the Administrative
Code; and both of the following:

(i) Adequate vents shall be provided to the outside at
both top and bottom, located at least 5 feet (1524
mm) from building openings.

(ii) The entire area shall be classified for the purposes of
ignition source control in accordance with NFPA
58, Section 6.20 as listed in rule 1301:7-7-45 of the
Administrative Code.

(12) 3809.12 Location of storage outside of buildings. Stor-
age outside of buildings of containers awaiting use, resale or
part of a cylinder exchange program shall be located in accor-
dance with Table 3809.12 of this rule.

(13) 3809.13 Protection of containers. Containers shaU be
stored within a suitable enclosure or otherwise protected
against tampering. Vehicular protection shall be provided as
required by the fire code official.

(a) 3809.13.1. Cylinders at a location open to the public
shall be protected by either of the following:

(i) An enclosure in accordance with Section 6.16.5,2 of I
NFPA 58 as listedin rule 1301:7-7-45 of the Admin-
istrative Code.

(ii) A lockable ventilated metal locker or rack that pre-
vents tampering with valves and pilferage of the cyl-
inder.

(a) 3809.13.1.1 Protection against vehicle impact shall
be provided in accordance with good engineering prac-
tice where vehicle traffic normally is expected at that
location.

(14) 3809.14 Alternative location and protection of storage. |

Where the provisions of paragraphs (1)(12)(3809.12) and
(1)(13)(3809.13) of this rule are impractical at construction
sites, or at buildings or structures undergoing major renovation
or repairs, the storage of containers shall be as required by the
fire code official.

(J) SECTION 3810
CONTAINERS NOT IN SERVICE

(1) 3810.1 Temporarily out of service. Containers whose use
has been temporarily discontinued shall comply with all of the
following:

(a) Be disconnected from appliance piping.

(b) Have container outlets, except relief valves, closed or
plugged.

(2) 3810.2 Permanently out of service. Containers to be
placed permanently out of service shall be removed from the
site.

TABLE 3809.12

SEPARATION FROM EXPOSURES OF CONTAINERS AWAITING USE, RESALE OR

EXCHANGE STORED OUTSIDE OF BUILDINGS FROM EXPOSURES

QUANTITY OF

LP-GAS STORED

(pounds)

MINIMUM SEPARATION DISTANCE FROM STORED CYLINDERS TO (feet):

Nearest important

building or group of

buildings or line of

adjoining property that

may be built upon

Line of adjoining

property occupied

by schools, places

of religious worship,

hospitals, athletic

fields or other points

of public gathering;

busy thoroughfares;

or sidwalks

LP-gas

dispensing

station

Doorway or

opening to a

building with two

or more means of

egress

Doorway or

opening to a

building with one

means of egress

Combustible
materials

Motor vehicle
tue\ dispenser

720 or less

721 – 2,500

2,501 – 6,000

6,001 – 10,000

Over 10,000

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

2007 OHIO FIRE CODE

LIQUEFIED PETROLEUM GASES

(K) SECTION 3811
PARKING AND GARAGING

(1) 3811.1 General. Parking of LP-gas tank vehicles shall
comply with paragraphs (K)(2)(3811.2) and(K)(3)(3811.3) of
this rule.

Exception: In cases of accident or breakdown or other
emergencies, tank vehicles are allowed to be parked and left
unattended at any location while the operator is obtaining
assistance.

(2) 3811.2 Unattended parking. The unattended parking of
LP-gas tank vehicle shall be in accordance with paragraphs
(K)(2)(a)(381 1.2.1) and (K)(2)(b)(381 1.2.2) of this rule.

(a) 3811.2.1 Near residential, educational and institu-
tional occupancies and other high-risk areas. Liquefied
petroleum gas tank vehicles shall not be left unattended at
any time on residential streets or within 500 feet ( 1 52 m) of a
residential area, apartment or hotel complex, educational
facihty, hospital or care facility. Tank vehicles shall not be
left unattended at any other place that would, in the opinion
of the fire code official, pose an extreme life hazard.

(b) 3811.2.2 Durations exceeding 1 hour. Liquefied petro-
leum gas tank vehicles parked at any one point for longer
than 1 hour shall be located as follows:

(i) Off public streets, highways, public avenues or pub-
he alleys.

(ii) Inside of a bulk plant.

(Hi) At other approved locations not less than 50 feet (15
240 mm) from buildings other than those approved
for the storage or servicing of such vehicles.

(3) 3811.3 Garaging. Garaging of LP-gas tank vehicles shall
be as specified in NFPA 58 as listed in rule 1301:7-7-45 of the
Administrative Code. Vehicles with LP-gas fuel systems are
allowed to be stored or serviced in garages as specified in

I NFPA 58, Section 11.15 as listed in rule 1301:7-7-45 of the
Administrative Code.

{L) SECTION 3812
INSPECTION OF DOTN CYLINDERS

(1) 3812.1. All DOTn cylinders in stationary service on the
effective date of this rule, and which are not requalified accord-
ing to DOTn standards, shall be inspected according to the cri-
^ teria of Sections 5.2.2.2 and 5.3.3 of NFPA 58 as listed in rule

H 1301:7-7-45 of the Administrative Code, no later than Septem-
ber I 2008.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

424 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-39

ORGANIC PEROXIDES

(A) SECTION 3901
GENERAL

(1) 3901.1 Scope. The storage and use of organic peroxides
shall be in accordance with this rule and rule 1301:7-7-27 of
the Administrative Code.

Unclassified detonable organic peroxides that are capable of
detonation in their normal shipping containers under condi-
tions of fire exposure shall be stored in accordance with rule
1301:7-7-33 of the Administrative Code.

(2) 3901.2 Permits. Permits shall be required for organic per-
oxides as set forth in rule 1301:7^7-01 of the Administrative
Code.

(B) SECTION 3902
DEFINITIONS

(1) 3902.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Organic peroxide.” An organic compound that contains the
bivalent -0-0- structure and which may be considered to be a
structural derivative of hydrogen peroxide where one or both of
the hydrogen atoms have been replaced by an organic radical.
Organic peroxides can pose an explosion hazard (detonation or
deflagration) or they can be shock sensitive. They can also
decompose into various unstable compounds over an extended
period of time.

“Class I.” Describes those formulations that are capable of
deflagration but not detonation.

“Class n.” Describes those formulations that bum very rap-
idly and that pose a moderate reactivity hazard.

“Class in.” Describes those formulations that bum rapidly
and that pose a moderate reactivity hazard.

“Class TV.” Describes those formulations that bum in the
same manner as ordinary combustibles and that pose a mini-
mal reactivity hazard.

“Class V.” Describes those formulations that bum with less
intensity than ordinary combustibles or do not sustain com-
bustion and that pose no reactivity hazard.

“Unclassified detonable.” Organic peroxides that are capable
of detonation. These peroxides pose an extremely high explo-
sion hazard through rapid explosive decomposition.

(1) 3903.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of organic
peroxides in amounts not exceeding the maximum allowable
quantity per control area indicated in paragraph

(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701) and
(C)(2703) of rule 1301:7-7-27 of the Administrative Code and
paragraphs (A)(3901) and (C)(3903) of this rule.

(a) 3903.1.1 Special limitations for indoor storage and
use by occupancy. The indoor storage and use of organic
peroxides shall be in accordance with paragraphs
(C)(l)(a)(i)(3903.1.1.1) to (C)(l)(a)(iv)(3903.1.1.4) of this
rule.

(i) 3903.1.1.1 Group A, E, I or U occupancies. In Group
A, E, I or U occupancies, any amount of unclassified
detonable and Class I organic peroxides shall be stored in
accordance with the following:

(a) Unclassified detonable and Class I organic per-
oxides shall be stored in hazardous materials
storage cabinets complying with paragraph
(C)(8)(g)(2703.8.7) of rule 1301:7-7-27 of the
Administrative Code.

(b) The hazardous materials storage cabinets shall
not contain other storage.

(ii) 3903.1.1.2 Group R occupancies. Unclassified
detonable and Class I organic peroxides shall not be
stored or used within Group R occupancies.

(iii) 3903.1.1.3 Group B, F, M or S occupancies.

Unclassified detonable and Class I organic peroxides
shall not be stored or used in offices, or retail sales areas
of Group B, F, M or S occupancies.

(iv) 3903.1.1.4 Classrooms. In classrooms in Group B,
F or M occupancies, any amount of unclassified deton-
able and Class I organic peroxides shall be stored in
accordance with the following:

(b) The hazardous materials storage cabinets shall
not contain other storage.

(2) 3903.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of organic per-
oxides in amounts exceeding the maximum allowable quantity
per control area indicated in paragraph (C)(l)(2703.1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with rule 1 301 : 7- 7-2 7 of the Administrative Code and this rule.

(D) SECTION 3904
STORAGE

(1) 3904.1 Indoor storage. Indoor storage of organic perox-
ides in amounts exceeding the maximum allowable quantity

2007 OHIO FIRE CODE

425

ORGANIC PEROXIDES

per control area indicated in Table 2703.1.1(1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

Indoor storage of unclassified detonable organic peroxides
that are capable of detonation in their normal shipping contain-
ers under conditions of fire exposure shall be stored in accor-
dance with rule 1301:7-7-33 of the Administrative Code.

(a) 3904.1.1 Detached storage. Storage of organic perox-
ides shall be in detached buildings when required in para-
graph (C)(8)(b)(2703.8.2) of rule 1301:7-7-27 of the
Administrative Code.

(b) 3904.1.2 Distance from detached storage buildings to
exposures. In addition to the requirements of the building
code as listed in rule 1301:7-7-45 of the Administrative
Code, detached storage buUdings shall be located in accor-
dance with Table 3904.1.2 of this rule.

(c) 3904.1.3 Liquid-tight floor. In addition to the require-
ments of paragraph (D)(12)(2704.12) of rule 1301:7-7-27
of the Administrative Code, floors of storage areas shall be
of liquid-tight construction.

(d) 3904.1.4 Electrical wiring and equipment. In addition
to the requirements of paragraph (C)(9)(d)(2703.9.4) of
rule 1301:7-7-27 of the Administrative Code, electrical wir-
ing and equipment in storage areas for Class I or II organic
peroxides shall comply with the requirements for electrical
Class I, Division 2 locations.

(e) 3904.1.5 Smoke detection. An approved supervised
smoke detection system in accordance with paragraph
(G)(907) of rule 1301:7-7-09 of the Administrative Code
shall be provided in rooms or areas where Class 1, 11 or HI
organic peroxides are stored. Activation of the smoke detec-
tion system shall sound a local alarm.

Exception: A smoke detection system shall not be
required in detached storage buildings equipped
throughout with an approved automatic fire-extinguish-

ing system complying with rule 1301:7-7-09 of the
Administrative Code.

(f) 3904.1.6 Maximum quantities. Maximum allowable
quantities per building in a mixed occupancy building shall not
exceed the amounts set forth in Table 2703.8.2 of rule
1301 :7-7-27 of the Administrative Code. Maximum allowable
quantities per building in a detached storage building shall not
exceed the amounts specified in Table 3904.1.2 of this rule.

(g) 3904.1.7 Storage arrangement. Storage arrangements
for organic peroxides shall be in accordance witii Table
3904. 1 .7 of this rule and shall comply with all of the follow-
ing:

(i) Containers and packages in storage areas shall be
closed.

(ii) Bulk storage shall not be in piles or bins.

(Hi) A minimum 2-foot (610 mm) clear space shall be
maintained between storage and uninsulated metal
walls.

(iv) Fifty-five-gallon (208 L) drums shall not be stored
more than one drum high.

(h) 3904.1.8 Location in building. The storage of Class I or
n organic peroxides shaU be on the ground floor. Class IH
organic peroxides shall not be stored in basements.

(i) 3904.1.9 Contamination. Organic peroxides shall be
stored in their original DOTn shipping containers. Organic
peroxides shall be stored in a maimer to prevent contamina-
tion.

(j) 3904.1.10 Explosion control. Indoor storage rooms,
areas and buildings containing unclassified detonable and
Class I organic peroxides shall be provided with explosion
control in accordance with paragraph (K)(911) of rule
1301:7-7-09 of the Administrative Code.

(k) 3904.1.11 Standby power. Standby power in accor-
dance -with paragraph (D)(604) of rule 1301:7-7-06 of the
Administrative Code shall be provided for storage areas of
Class I and unclassified detonable organic peroxides.

TABLE 3904.1 .2
ORGANIC PEROXIDES – DISTANCE TO EXPOSURES FROM DETACHED STORAGE BUILDINGS OR OUTDOOR STORAGE AREAS

ORGANIC
PEROXIDE CLASS

MAXIMUM STORAGE QUANTITY (pounds) AT MINIMUM SEPARATION DISTANCE

Distance to buildings, lot lines, public streets, public alleys,
public ways or means of egress

Distance between individual detached storage buildings or
individual outdoor storage areas

50 feet

100 feet

150 feet

20 feet

75 feet

100 feet

2,000

20,000

175,000

2,000

20,000

175,000

100,000

200,000

No limit

100,000^

No limit

200,000

No limit

200,000^

No limit

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

a. When the amount of organic peroxide stored exceeds this amount, the minimum separation shall be 50 feet.

426

2007 OHIO FIRE CODE

ORGANIC PEROXIDES

(2) 3904.2 Outdoor storage. Outdoor storage of organic per-
oxides in amounts exceeding the maximum allowable quanti-
ties per control area indicated in Table 2703.1.1 (3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 3904.2.1 Distance from storage to exposures. Outdoor
storage areas for organic peroxides shall be located in accor-
dance with Table 3904.1.2 of this rule.

(b) 3904.2.2 Electrical wiring and equipment In addition
to the requirements of paragraph (C)(9)(d)(2703.9.4) of
rule 1301:7-7-27 of the Administrative Code, electrical wir-
ing and equipment in outdoor storage areas containing
unclassified detonable, Class I or n organic peroxides shall
comply with the requirements for electrical Class I, Divi-
sion 2 locations.

(c) 3904.2.3 Maximum quantities. Maximum quantities of
organic peroxides in outdoor storage shall be in accordance
with Table 3904.1.2 of this rule.

(d) 3904.2.4 Storage arrangement. Storage arrangements
shall be in accordance with Table 3904.1.7 of this rule.

(e) 3904.2.5 Separation. In addition to the requirements of
paragraph (C)(9)(h)(2703.9.8) of rule 1301:7-7-27 of the
Administrative Code, outdoor storage areas for organic per-
oxides in amounts exceeding those specified in Table
2703.8.2 of rule 1301:7-7-27 of the Administrative Code

shall be located a minimum distance of 50 feet (15 240 mm)
from other hazardous material storage.

(E) SECTION 3905
USE

(1) 3905.1 General. The use of organic peroxides in amounts
exceeding the maximum allowable quantity per control area
indicated in Table 2703.1.1(1) or 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

TABLE 3904.1.7
STORAGE OF ORGANIC PEROXIDES

ORGANIC

PEROXIDE

CLASS

PILE CONFIGURATION

MAXIMUM

QUANTITY PER

BUILDING

Maximum width
(feet)

Maximum height
(feet)

Minimum distance to
next pile (feet)

Minimum distance to
walls (feet)

Notec

4″

Notec

^a.d

4″

No requirement

For SI: I foot = 304.8 mm.

a. At least one main aisle with a minimum width of 8 feet shall divide the storage area.

b. Distance to noncombustible walls is allowed to be reduced to 2 feet.

c. See Table 3904.1.2 of this rule for maximum quantities.

d. The distance shall not be less than one-half the pile height.

2007 OHIO FIRE CODE

427

428 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-40

OXIDIZERS

(A) SECTION 4001
GENERAL

(1) 4001.1 Scope. The storage and use of oxidizers shall be in
accordance with this rule and rule 1301:7-7-27 of the Adminis-
trative Code. Compressed gases shall also comply with rule
1301:7-7-30 of the Administrative Code.

Exceptions:

1 . Display and storage in Group M and storage in Group
S occupancies complying with paragraph
(C)(ll)(2703.11) of rule 1301:7-7-27 of the Adminis-
trative Code.

2. Bulk oxygen systems at industrial and institutional
consumer sites shall be in accordance with NFPA 55
as listed in rule 1301:7-7-45 of the Administrative
Code.

(2) 4001.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 4002
DEFINITIONS

(1) 4002.1 Definitions. The following words and terms shall,
for the purposes of this rule and as used elsewhere in this code,
have the meanings shown herein.

“Bulk oxygen system.” An assembly of equipment, such as
oxygen storage containers, pressure regulators, safety devices,
vaporizers, manifolds and interconnecting piping, that has a
storage capacity of more than 20,000 cubic feet (566 m^) of oxy-
gen at normal temperature and pressure (NTP) including uncon-
nected reserves on hand at the site. The bulk oxygen system
terminates at the point where oxygen at service pressure first
enters the supply line. The oxygen containers can be stationary
or movable, and the oxygen can be stored as a gas or liquid.

“Oxidizer.” A material that readily yields oxygen or other oxi-
dizing gas, or that readily reacts to promote or initiate combus-
tion of combustible materials. Examples of other oxidizing
gases include bromine, chlorine and fluorine.

“Class 4.” An oxidizer that can undergo an explosive reac-
tion due to contamination or exposure to thermal or physical
shock. In addition, the oxidizer will enhance the burning
rate and can cause spontaneous ignition of combustibles.

“Class 3.” An oxidizer that will cause a severe increase in die
burning rate of combustible materials with which it comes in
contact or that will undergo vigorous self-sustained decom-
position due to contamination or exposure to heat.

“Class 2.” An oxidizer that will cause a moderate increase
in the burning rate or that causes spontaneous ignition of
combustible materials with which it comes in contact.

“Class 1.” An oxidizer whose primary hazard is that it
slightly increases the burning rate but which does not cause

spontaneous ignition when it comes in contact with com-
bustible materials.

“Oxidizing gas.” A gas that can support and accelerate com-
bustion of other materials.

(1) 4003.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of oxidiz-
ers in amounts not exceeding the maximum allowable quantity
per control area mdiicaX&d’m paragraph (C)(l)(2703.1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
v/ith paragraphs (A)(2701) and(C)(2703) of rule 1301:7-7-27
of the Administrative Code and paragraphs (A)(4001) and
(C)(4003) of this rule. Oxidizing gases shall also comply with
rule 1301:7-7-30 of the Administrative Code.

(a) 4003.1.1 Special limitations for indoor storage and
use by occupancy. The indoor storage and use of oxidizers
shall be in accordance with paragraphs
(C)(l)(a)(i)(4003.1.1.1) to (C)(l)(a)(iii)(4003. 1.1.3) of this
rule.

(i) 4003.1.1.1 Class 4 liquid and solid oxidizers. The

storage and use of Class 4 liquid and solid oxidizers shall
comply with paragraphs (C)(l)(a)(i)(a)(4003.1.1.1.1)
to (C)(l)(a)(i)(d)(4003.1.1.1.4) of this rule.

(a) 4003.1.1.1.1 Group A, E, I or U occupancies. In

Group A, E, I or U occupancies, any amount of Class
4 hquid and solid oxidizers shall be stored in accor-
dance with the following:

(i) Class 4 hquid and soUd oxidizers shall be stored
in hazardous materials storage cabinets comply-
ing Wiih paragraph (C)(8)(g)(2703.8.7) of rule
1301:7-7-27 of the Administrative Code.

(ii) The hazardous materials storage cabinets
shall not contain other storage.

(b) 4003.1.1.1.2 Group R occupancies. Class 4 liq-
uid and solid oxidizers shall not be stored or used
within Group R occupancies.

(c) 4003.1.1.1.3 Offices, and retail sales areas. Class
4 liquid and solid oxidizers shall not be stored or used
in offices, or retail sales areas of Group B, F, M or S
occupancies.

(d) 4003.1.1.1.4 Classrooms. In classrooms of
Group B, F or M occupancies, any amount of Class 4
liquid and solid oxidizers shall be stored in accor-
dance with the following:

(i) Class 4 liquid and solid oxidizers shall be
stored in hazardous materials storage cabi-
nets complying with paragraph

2007 OHIO FIRE CODE

429

OXIDIZERS

(C)(8)(g)(2703.8.7) of rule 1301:7-7-27 of
the Administrative Code.

(ii) Hazardous materials storage cabinets shall
not contain other storage.

(ii) 4003.1.1.2 Class 3 liquid and solid oxidizers. A

maximum of 200 pounds (91 kg) of solid or 20 gallons
(76 L) of hquid Class 3 oxidizer is allowed in Group I
occupancies when such materials are necessary for
maintenance purposes or operation of equipment. The
oxidizers shall be stored in approved containers and in an
approved manner.

(iii) 4003.1.1.3 Oxidizing gases. Except for cylinders
not exceeding a capacity of 250 cubic feet (7 m^) each
used for maintenance purposes, patient care or operation
of equipment, oxidizing gases shall not be stored or used
in Group A, B, E, I, or R occupancies.

The aggregate quantities of gases used for mainte-
nance purposes and operation of equipment shall not
exceed the maximum allowable quantity per control area
listed in Table 2703.1.1(1) of rule 1301:7-7-27 of the
Administrative Code.

Medical gas systems and medical gas supply cylinders
shall also be in accordance ^ith paragraph (F)(3006) of
rule 1301:7-7-30 of the Administrative Code.

(b) 4003.1.2 Emei^ency shutoff. Compressed gas systems
conveying oxidizer gases shall be provided witii approved
manual or automatic emergency shutoff valves that can be
activated at each point of use and each source.

(i) 4003.1.2.1 Shutoff at source. A manual or automatic
fail-safe emergency shutoff valve shall be installed on
supply piping at the cylinder or bulk source. Manual or
automatic cylinder valves are allowed to be used as the
required emergency shutoff valve when the source of
supply is limited to unmanifolded cylinder sources.

(ii) 4003.1.2.2 Shutoff at point of use. A manual or
automatic emergency shutoff valve shall be installed on
the supply piping at the point of use or at a point where
the equipment using the gas is connected to the supply
system.

(c) 4003.1.3 Ignition source control. Ignition sources in
areas containing oxidizing gases shall be controlled in
accordance with paragraph (C)(7)(2703.7) of rule
1301:7-7-27 of the Administrative Code.

(2) 4003.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of oxidizers in
amounts exceeding the maximum allowable quantity per con-
trol area indicated in paragraph (C)(l)(2703.1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
with rule 1301:7-7-27 of the Administrative Code and this rule.

(D) SECTION 4004
STORAGE

(1) 4004.1 Indoor storage. Indoor storage of oxidizers in
amounts exceeding the maximum allowable quantity per con-
trol area indicated in Table 2703.1.1(1) of rule 1301:7-7-27 of

the Administrative Code shall be in accordance with para-
graphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

(a) 4004.1.1 Detached storage. Storage of Uquid and solid
oxidizers shall be in detached buildings when required in
paragraph (C)(8)(b)(2703.8.2) of rule 1301:7-7-27 of the
Administrative Code.

(b) 4004.1.2 Distance from detached storage buildings to
exposures. In addition to the requirements of the building
code as listed in rule 1301:7-7-45 of the Administrative
Code, detached storage buildings shall be located in accor-
dance with Table 4004.1.2 of this rule.

TABLE 4004.1 .2

OXIDIZER LIQUIDS AND SOLIDS-DISTANCE OF DETACHED

BUILDINGS AND OUTDOOR STORAGE AREAS TO EXPOSURES

OXIDIZER
CLASS

WEIGHT
(pounds)

MINIMUM DISTANCE TO

BUILDINGS, LOT LINES,

PUBLIC STREETS, PUBLIC

ALLEYS, PUBLIC WAYS OR

MEANS OF EGRESS (feet)

Note a

Not required

Note a

Over 10 to 100

101 to 500

100

501 to 1,000

125

1,001 to 3,000

200

3,001 to 5,000

300

5,001 to 10,000

400

Over 10,000

As required by the fire code
official

For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.

a. Any quantity over the amount required for detached storage in accordance
v/i± paragraph (C)(8)(b)(2703.8.2) of rule 1301:7-7-27 of the Administra-
tive Code, or over the outdoor maximum allowable quantity for outdoor con-
trol areas.

(c) 4004.1.3 Explosion control. Indoor storage rooms,
areas and buUdings containing Class 4 liquid or solid oxi-
dizers shall be provided with explosion control in accor-
dance With paragraph (K)(911) of rule 1301:7-7-09 of the
Administrative Code.

(d) 4004.1.4 Automatic sprinkler system. The automatic
sprinkler system shall be designed in accordance with NFPA
430 as Ustedin rM/e 1301:7-7-45 of the Administrative Code.

(e) 4004.1.5 Liquid-tight floor. In addition to paragraph
(D)(12)(2704.12) of rule 1301:7-7-27 of the Administrative
Code, floors of storage areas for hquid and solid oxidizers
shall be of liquid-tight construction.

(f) 4004.1.6 Smoke detection. An approved supervised
smoke detection system in accordance with paragraph
(G)(907) of rule 1301:7-7-09 of the Administrative Code shall
be installed in Uquid and solid oxidizer storage areas. Activa-
tion of the smoke detection system shall sound a local alarm.

Exception: Detached storage buildings protected by an
approved automatic fire-extinguishing system.

430

2007 OHIO FIRE CODE

OXIDIZERS

(g) 4004.1.7 Storage conditions. The maximum quantity
of oxidizers per building in detached storage buildings shall
not exceed those quantities set forth in Tables 4004. 1.7(1) to
4004.1.1(4) of this rule.

The storage configuration for hquid and solid oxidizers
shall be as set forth in Tables 4004.1.7(1) to 4004.1.7(4) of
this rule.

Class 2 oxidizers shall not be stored in basements except
when such storage is in stationary tanks.

Class 3 and 4 oxidizers in amounts exceeding the maxi-
mum allowable quantity per control area set forth in para-
graph (C)(l)(2703.1) of rule 1301:7-7-27 of the
Administrative Code shall be stored on the ground floor only.

TABLE 4004.1 .7(1)

STORAGE OF CLASS 1 OXIDIZER LIQUIDS

AND SOLIDS IN COMBUSTIBLE CONTAINERS”

TABLE 4004.1 .7(3)
STORAGE OF CLASS 3 OXIDIZER LIQUIDS AND SOLIDS”-”

STORAGE CONFIGURATION

LIMITS (feet)

Piles

Maximum length
Maximum width
Maximum height
Minimum distance to next pile
Minimum distance to walls

No limit
50
20
3

Maximum quantity per pile

No limit

Maximum quantity per building

No limit

For SI: 1 foot = 304.8 mm.

a. Storage in noncombustible containers or in bulk in detached storage build-
ings is not limited as to quantity or arrangement.

TABLE 4004.1.7(2)
STORAGE OF CLASS 2 OXIDIZER LIQUIDS AND SOLIDS” »

STORAGE
CONFIGURATION

LIMITS

Segregated
storage

Cutoff
storage
rooms”

Detached
Building

PUes

Maximum width

Maximum height

Minimum distance to
next pile

Minimum distance to walls

16 feet
10 feet

Noted

2 feet

25 feet
12 feet

Noted

2 feet

25 feet
12 feet

Noted

2 feet

Maximum quantity per pile

20 tons

50 tons

200 tons

Maximum quantity per building

200 tons

500 tons

No limit

For SI: 1 foot = 204.8 mm, 1 ton = 0.907185 metric ton.

a. Storage in noncombustible containers is not limited as to quantity or arrange-

ment, except that piles shall be at least 2 feet from walls in sprinklered build-
ings and 4 feet from walls in nonsprinklered buildings; the distance between
piles shall not be less than the pile height.

b. Quantity limits shall be reduced by 50 per cent in buildings or portions of
buildings used for retail sales.

c . Cutoff storage rooms shall be separated from the remainder of the building by

2-hour fire barriers.

d. Aisle width shall not be less than the pile height.

STORAGE CONFIGURATION

LIMITS

Segregated
Storage

Cutoff
storage
rooms*’

Detached
Building

PUes

Maximum width
Maximum height
Minimum distance to next pile
Minimum distance to walls

12 feet
8 feet
Noted
4 feet

16 feet
10 feet
Noted
4 feet

20 feet
10 feet
Noted
4 feet

Maximum quantity per pile

20 tons

30 tons

150 tons

Maximum quantity per building

100 tons

500 tons

No Limit

For SI: 1 foot = 204.8 mm, 1 ton = 0.907185 metric ton.

a. Storage in noncombustible containers is not Umited as to quantity or arrange-
ment, except that piles shall be at least 2 feet from walls in sprinklered build-
ings and 4 feet from walls in nonsprinklered buildings; the distance between
piles shall not be less than the pile height.

b. Quantity limits shall be reduced by 50 per cent in buildings or portions of
buildings used for retail sales.

c. Cutoff storage rooms shall be separated from the remainder of the building by

2-hour fire barriers.

d. Aisle width shall not be less than the pile height.

TABLE 4004.1 .7(4)
STORAGE OF CLASS 4 OXIDIZER LIQUIDS AND SOLIDS

STORAGE CONFIGURATION

LIMITS (feet)

Piles

Maximum length
Maximum width
Maximum height
Minimum distance to next pile

10
4
8
8

Maximum quantity per building

No Umit

For SI: 1 foot = 304.8 mm.

(h) 4004.1.8 Separation of Class 4 oxidizers from other
materials. In addition to the requirements in paragraph
(C)(9)(h)(2703.9.8) of rule 1301:7-7-27 of the Administra-
tive Code, Class 4 oxidizer Uquids and solids shall be sepa-
rated from other hazardous materials by not less than a
1-hour fire barrier or stored in hazardous materials storage
cabinets.

Detached storage buildings for Class 4 oxidizer Uquids
and solids shall be located a minimum of 50 feet (15 240
mm) from other hazardous materials storage.

(i) 4004.1.9 Contamination. Liquid and solid oxidizers
shall not be stored on or against combustible surfaces. Liq-
uid and solid oxidizers shall be stored in a manner to prevent
contamination.

(2) 4004.2 Outdoor storage. Outdoor storage of oxidizers in
amounts exceeding the maximum allowable quantities per con-
trol area set forth in Table 2703.1.1(3) of rule 1301:7-7-27 of
the Administrative Code shall be in accordance with para-
graphs (A)(2701), (0(2703) and (D)(2704) of rule

2007 OHIO FIRE CODE

431

OXIDIZERS

1301:7-7-27 of the Administrative Code and this rule. Oxidiz-
ing gases shall also comply with rule 1301:7-7-30 of the
Administrative Code.

(a) 4004.2.1 Distance from storage to exposures for liq-
uid and solid oxidizers. Outdoor storage areas for liquid
and solid oxidizers shall be located in accordance with
Table 4004.1.2 of this rule.

(b) 4004.2.2 Distance from storage to exposures for oxi-
dizer gases. Outdoor storage areas for oxidizer gases shall
be in accordance with Table 4004.2.2 of this rule.

TABLE 4004.2.2
OXIDIZING GASES-DISTANCE TO EXPOSURES”

QUANTITY OF GAS

STORED
(cubic feet at NTP)

DISTANCE TO A BUILDING,
NOT ASSOCIATED WITH THE

MANUFACTURE OR

DISTRIBUTION OF OXIDIZER

GASES OR PUBLIC WAY OR

LOT LINE THAT CAN BE

BUILT UPON (feet)

DISTANCE

BETWEEN

STORAGE

AREAS (feet)

0-50,000

50,001 – 100,000

100,001 or greater

For SI: 1 foot = 304.8 mm, 1 cubic foot = 0.02832 m?-

a. The minimum requied distances shall not apply when fire barriers without
openings or penetrations having a minimum fire resistance rating of 2 hours
interrupt the line of sight between the storage and the exposure. The configu-
ration of the fire barrier shall be designed to allow natural ventilation to pre-
vent the accumulation of hazardous gas concentrations.

(c) 4004.2.3 Storage configuration for liquid and solid
oxidizers. Storage configuration for liquid and solid oxidiz-
ers shall be in accordance with Tables 4004.1.7(1) to
4004.1.1(4) of this rule.

(d) 4004.2.4 Storage configuration for oxidizer gases.

Storage configuration for oxidizer gases shall be in accor-
dance with Table 4004.2.2 of this rule.

(E) SECTION 4005
USE

(1) 4005.1 Scope. The use of oxidizers in amounts exceeding
the maximum allowable quantity per control area indicated in
Table 2703.1.1(1) or 2703.1.1(3) of rule 1301:7-7-27 of the
Administrative Code shall be in accordance with paragraphs
(A)(2701), (C)(2703) and(E)(2705) of rule 1301:7-7-27 of the
Administrative Code and this rule. Oxidizing gases shall also
comply with rule 1301:7-7-30 of the Administrative Code.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

432

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-41

PYROPHORIC MATERIALS

(A) SECTION 4101
GENERAL

(1) 4101.1 Scope. The storage and use of pyrophoric materials
shall be in accordance with this rule. Compressed gases shall
also comply with rule 1301:7-7-30 of the Administrative Code.

(2) 4101.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 4102
DEFINITIONS

(1) 4102.1 Definition. The follo\ying word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Pyrophoric.” A chemical with an autoignition temperature in
air, at or below a temperature of 130°F (54°C).

(1) 4103.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of
pyrophoric materials in amounts not exceeding the maximum
allowable quantity per control area indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701) and
(C)(2703) of rule 1301:7-7-27 of the Administrative Code and
paragraphs (A)(4101) and (C)(4103) of this rule.

(a) 4103.1.1 Emergency shutoff. Compressed gas systems
conveying pyrophoric gases shall be provided with
approved manual or automatic emergency shutoff valves
that can be activated at each point of use and each source.

(i) 4103.1.1.1 Shutoff at source. An automatic emer-
gency shutoff valve shall be installed on supply piping at
the cylinder or bulk source. The shutoff valve shall be
operated by a remotely located manually activated shut-
down control located not less than 15 feet (4572 mm)
from the source of supply. Manual or automatic cylinder
valves are allowed to be used as the required emergency
shutoff valve when the source of supply is limited to
unmanifolded cylinder sources.

(ii) 4103.1.1.2 Shutoff at point of use. A manual or
automatic emergency shutoff valve shall be installed on
the supply piping at the point of use or at a point where
the equipment using the gas is connected to the supply
system.

(2) 4103.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of pyrophoric
materials in amounts exceeding the maximum allowable quan-
tity per control area indicaied in paragraph (C)(l)(2703.1) of
rule 1301:7-7-27 of the Administrative Code shall be in accor-

dance with rule 1301:7-7-27 of the Administrative Code and
this rule.

(D) SECTION 4104
STORAGE

(1) 4104.1 Indoor storage. Indoor storage of pyrophoric mate-
rials in amounts exceeding the maximum allowable quantity
per control area indicated in Table 2703.1.1(1) of rule
1301:7-7-27 of the Administrative Code, shall be in accordance
v^ith paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

The storage of silane gas and gas mixtures with a silane con-
centration of 2 per cent or more by volume, shall be in accor-
dance with paragraph (F)(4106) of this rule.

(a) 4104.1.1 Liquid-tight floor. In addition to the require-
ments of paragraph (D)(12)(2704.12) of rule 1301:7-7-27
of the Administrative Code, floors of storage areas contain-
ing pyrophoric liquids shall be of liquid-tight construction.

(b) 4104.1.2 Pyrophoric soUds and liquids. Storage of
pyrophoric sohds and liquids shall be limited to a maximum
area of 100 square feet (9.3 m^) per pile. Storage shall not
exceed 5 feet (1524 mm) in height. Individual containers
shall not be stacked.

Aisles between storage piles shall be a minimum of 10
feet (3048 mm) in width.

Individual tanks or containers shall not exceed 500 gal-
lons (1893 L) in capacity.

(c) 4104.1.3 Pyrophoric gases. Storage of pyrophoric
gases shall be in detached buildings where required by
paragraph (C)(8)(b)(2703.8.2) of rule 1301:7-7-27 of the
Administrative Code.

(d) 4104.1.4 Separation from incompatible materials. In

addition to the requirements of paragraph (C)(9)(h)(2703.9.8)
of rule 1301:7-7-27 of the Administrative Code, indoor storage of
pyrophoric materials shall be isolated from incompatible hazard-
ous materials by 1-hour fire barriers with openings protected in
accordance with the building code as listed in rule 1301:7-7-45 of
the Administrative Code.

Exception: Storage in approved hazardous materials
storage cabinets constructed in accordance with para-
graph (C)(8)(g)(2703.8.7) of rule 1301:7-7-27 of the
Administrative Code.

(2) 4104.2 Outdoor storage. Outdoor storage of pyrophoric
materials in amounts exceeding the maximum allowable quan-
tity per control area indicated in Table 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
wifh paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1 301 :7-7-27 of the Administrative Code and this rule.

2007 OHIO FIRE CODE

433

PYROPHORIC MATERIALS

TABLE 4104.2.1
PYROPHORIC GASES-DISTANCE FROM STORAGE TO EXPOSURES^

MAXIMUM AMOUNT

PER STORAGE
AREA (cubic feet)

MINIMUM DISTANCE

BETWEEN

STORAGE AREAS

(feet)

MINIMUM DISTANCE

TO LOT LINES OF

PROPERTY THAT

CAN BE BUILT

UPON (feet)

MINIMUM DISTANCE

TO PUBLIC

STREETS, PUBLIC

ALLEYS OR PUBLIC

WAYS (feet)

NONRATED

CONSTRUCTION OR

OPENINGS WITHIN

25 FEET

TWO-HOUR

CONSTRUCTION

AND NO OPENINGS

WITHIN 25 FEET

FOUR-HOUR

CONSTRUCTION

AND NO OPENINGS

WITHIN 25 FEET

250

2,500

7,500

100

For SI: 1 foot = 304.8 mm, 1 cubic foot = 0.02832 m’.

a. The minimum required distances shall be reduced to 5 feet when protective structures having a minimum fire resistance of 2 hours interrupt the Une of sight between

the container and the exposure. The protective structure shall be at least 5 feet from the exposure. The configuration of the protective structure shall allow natural

ventilation to prevent the accumulation of hazardous gas concentrations.

The storage of silane gas, and gas mixtures with a silane con-
centration of 2 per cent or more by volume, shall be in accor-
dance with paragraph (F)(4106) of this rule.

(a) 4104.2.1 Distance from storage to exposures. The

separation of pyrophoric solids, liquids and gases from
buildings, lot lines, public streets, public alleys, public
ways or means of egress shall be in accordance with the
following:

(i) Solids and liquids. Two times the separation
required by rule 1301:7-7-34 of the Administrative
Code for Class IB flammable liquids.

(ii) Gases. The location and maximum amount of
pyrophoric gas per storage area shall be in accor-
dance with Table 4104.2.1 of this rule.

(b) 4104.2.2 Weather protection. When overhead con-
struction is provided for sheltering of outdoor storage areas
of pyrophoric materials, the storage areas shall be provided
with approved automatic fire-extinguishing system protec-
tion.

(E) SECTION 4105
USE

(1) 4105.1 General. The use of pyrophoric materials in
amounts exceeding the maximum allowable quantity per con-
trol area indicated in Table 2703.1.1(1) or 2703.1.1(3) of rule
1 301 : 7-7-27 of the Administrative Code shall be in accordance
with paragraphs (A)(2701), (C)(2703) and (E)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule.

(2) 4105.2 Weather protection. When overhead construction
is provided for sheltering of outdoor use areas of pyrophoric
materials, the use areas shall be provided with approved auto-
matic fire-extinguishing system protection.

(3) 4105.3 Silane gas. The use of silane gas, and gas mixtures
with a silane concentration of 2 per cent or more by volume,
shall be in accordance with paragraph (F)(4106) of this rule.

(F) SECTION 4106
SILANE GAS

(1) 4106.1 General requirements. The storage and use of sil-
ane gas and gas mixtures with a silane concentration of 2 per

cent or more by volume, in amounts exceeding the maximum
allowable quantity per control area indicated in Table
2703.1.1(1) or 2703.1.1(3) of rule 1301:7-7-27 of the Adminis-
trative Code, shall be in accordance with this paragraph.

(a) 4106.1.1 Building construction. Indoor storage and use
of silane gas shall be within a room or building conforming
to the building code as listed in rule 1301:7-7-45 of the
Administrative Code.

(b) 4106.1.2 Flow control. Compressed gas containers, cyl-
inders and tanks containing silane gas, and gas mixtures
with a silane concentration of 2 per cent or more by volume,
shall be equipped with reduced flow valves equipped with
restrictive-flow orifices not exceeding 0.010 inch (0.254
mm) in diameter. The presence of the restrictive flow orifice
shall be indicated on the valve and on the container, cylinder
or tank by means of a label placed at a prominent location by
the manufacturer.

Exceptions:

1 . Manufacturing and filling facilities where silane is
produced or mixed and stored prior to sale.

2. Outdoor installations consisting of permanently
mounted cylinders connected to a manifold, pro-
vided that the outlet connection from the manifold
is equipped with a restrictive flow orifice not
exceeding 0.125 inch (3.175 mm) in diameter and
the setback distance to exposures is not less than
40 feet (12 192 mm). Footnote a of Table 4104.2.1
of this rule shall not apply.

(c) 4106.1.3 Valves. Container, cylinder and tank valves
shall be constructed of stainless steel or other approved
materials. Valves shall be equipped with outlet fittings in
accordance with CGA V-1 as listed in rule 1301:7-7-45 of
the Administrative Code.

(2) 4106.2 Indoor storage. Indoor storage of silane gas, and
gas mixtures with a silane concentration of 2 per cent or more
by volume, shall be in accordance with paragraphs
(D)(l)(4104.1) and(F)(2)(a)(4106.2.1) to (F)(2)(c)(4106.2.3)
of this rule.

(a) 4106.2.1 Fire protection. When automatic fire-extin-
guishing systems are required, automatic sprinkler systems
shall be used.

434

2007 OHIO FIRE CODE

PYROPHORiC MATERIALS

(b) 4106.2.2 Exhausted enclosures or gas cabinets. When
provided, exhausted enclosures and gas cabinets shall be
constructed as follows:

(i) Exhausted enclosures and gas cabinets shall be in
accordance with paragraphs (C)(8)(e)(2703.8.5)
and (C)(8)(f)(2703.8.6) of rule 1301:7-7-27 of the
Administrative Code.

(ii) Exhausted enclosures and gas cabinets shall be
internally sprinklered.

(Hi) The velocity of ventilation across unwelded fittings
and connections on the piping system shall not be
less than 200 feet per minute (1.02 m/s).

(iv) The average velocity at the face of the access ports
or windows in the gas cabinet shall not be less than
200 feet per minute (1.02 m/s) with a minimum
velocity of 150 feet per minute (0.76 m/s) at any
point of the access port or window.

(c) 4106.2.3 Emergency power. The ventilation system
shall be provided with an automatic emergency power
source in accordance with paragraph (D)(604) of rule
1301:7-7-06 of the Administrative Code and designed to
operate at fiiU capacity.

(3) 4106.3 Outdoor storage. Outdoor storage of silane gas,
and gas mixtures with a silane concentration of 2 per cent or
more by volume, shall be in accordance with paragraphs

I (D)(2)(4104.2) and(F)(3)(a)(4106.3.1) to (F)(3)(d)(4106.3.4)
of this rule.

(a) 4106.3.1 Volume. The maximum volume for each nest
shall not exceed 10,000 cubic feet (283.2 m^) of gas.

(b) 4106.3.2 Aisles. Storage nests shall be separated by
aisles a minimum of 6 feet (1829 mm) in width.

(c) 4106.3.3 Separation. Storage shall be located a mini-
mum of 25 feet (7620 mm) from lot lines, public streets,
public alleys, public ways, means of egress or buildings.

(d) 4106.3.4 Weather protection. The clear height of over-
head construction provided for sheltering of outdoor stor-
age shall be not less than 12 feet (3658 mm).

(4) 4106.4 Indoor use and dispensing. The indoor use and
dispensing of silane gas and gas mixtures with a silane concen-
tration of 2 per cent or more by voliime, in amounts exceeding
the maximum allowable quantity per control area indicated in
Table 2703.1.1(1) of rule 1301:7-7-27 of the Administrative
Code shall be in accordance with paragraph (E)(4105) of this
rule and this paragraph.

(a) 4106.4.1 Exhausted enclosures or gas cabinets. When
provided, exhausted enclosures and gas cabinets shall be
installed in accordance v/ith paragraph (F)(2)(b)(4106.2.2)
of this rule.

(b) 4106.4.2 Remote manual shutdown. A remotely
located, manually activated shutdown control shall be pro-
vided outside each gas cabinet.

(c) 4106.4.3 Emergency power. The ventilation system
shall be provided with an approved automatic emergency
power source in accordance with paragraph (D)(604) of

rule 1301:7-7-06 of the Administrative Code and designed
to operate at full capacity.

(d) 4106.4.4 Purge panels. Automated purge panels shall
be provided.

(i) 4106.4.4.1 Purge gases. Purging of piping and con-
trols located in gas cabinets or exhausted enclosures shall
only be performed using a dedicated inert gas supply that
is designed to prevent silane from entering the inert gas
supply. The use of nondedicated systems or portions of
piping systems is allowed on portions of the venting sys-
tem that are continuously vented to atmosphere. Devices
that could interrupt the continuous flow of purge gas to
the atmosphere shall be prohibited.

Exception: Manufacturing and filling facilities
where silane is produced or mixed.

(ii) 4106.4.4.2 Venting. Gas vent headers or individual
purge panel vent lines shall have a continuous flow of
inert gas. The inert gas shall be introduced upstream of
the first vent or exhaust connection to the header.

(iii) 4106.4.4.3 Purging operations. Purging operations
shall be performed by means ensuring complete purging
of the piping and control system before the system is
opened to the atmosphere.

(5) 4106.5 Outdoor use and dispensing. The outdoor use and
dispensing of silane gas, and gas mixtures with a silane concen-
tration of 2 per cent or more by volume, exceeding the maxi-
mum allowable quantity per control area indicated in Table
2703.1.1(3) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (E)(4105),
(F)(4)(4106.4) and (F)(5)(a)(4106.5.1) of this rule.

(a) 4106.5.1 Outdoor use weather protection. When over-
head construction is provided for sheltering outdoor use
areas containing silane gas, or gas mixtures with a silane
concentration of 2 per cent or more by volume, the use areas
shall be provided with approved automatic fire-extinguish-
ing system protection.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

2007 OHIO FIRE CODE

435

436 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-42

PYROXYLIN (CELLULOSE NITRATE) PLASTICS

(A) SECTION 4201
GENERAL

(1) 4201.1 Scope. This rule shall apply to the storage and han-
dling of plastic substances, materials, or compounds with cel-
lulose nitrate as a base, by whatever name known, in the form
of blocks, sheets, tubes or fabricated shapes.

Cellulose nitrate motion picture film shall comply with the
requirements of paragraph (F)(306) of rule 1301:7-7-03 of the
Administrative Code.

(2) 4201.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 4202
DEFINITIONS

(1) 4202.1 Terms defined inrule 1301:7-7-02 of the Adminis-
trative Code. Words and terms used in this rule and defined in
rule 1301:7-7-02 of the Administrative Code shall have the
meanings ascribed to them as defined therein.

(1) 4203.1 Displays. Cellulose nitrate (pyroxylin) plastic arti-
cles are allowed to be placed on tables not more than 3 feet (914
mm) wide and 10 feet (3048 mm) long. Tables shall be spaced
at least 3 feet (914 mm) apart. Where articles are displayed on
counters, they shall be arranged in a like maimer.

(2) 4203.2 Space under tables. Spaces underneath tables shall
be kept free from storage of any kind and accumulation of
paper, refuse and other combustible material.

(3) 4203.3 Location. Sales or display tables shall be so located
that in the event of a fire at the table, the table will not interfere
with free means of egress from the room in at least one direc-
tion.

(4) 4203.4 Lighting. Lighting shall not be located directly
above cellulose nitrate (pyroxylin) plastic material, unless pro-
vided with a suitable guard to prevent heated particles from
falling.

(D) SECTION 4204
STORAGE AND HANDLING

(1) 4204.1 Raw material. Raw cellulose nitrate (pyroxyhn)
plastic material in a Group F building shall be stored and han-
dled in accordance with paragraphs (D)(l)(a)(4204.1.1) to
(D)(l)(g)(4204.1.7) of this rule.

(a) 4204.1.1 Storage of incoming material. Where raw
material in excess of 25 pounds (11 kg) is received in a
building or fire area, an approved vented cabinet or
approved vented vault equipped with an approved auto-

matic sprinkler system shall be provided for the storage of
material.

(b) 4204.1.2 Capacity limitations. Cabinets in any one
workroom shall contain not more than 1,000 pounds (454
kg) of raw material. Each cabinet shall not contain more
than 500 pounds (227 kg). Each compartment shall not con-
tain more than 250 pounds (114 kg).

(c) 4204.1.3 Storage of additional material. Raw material
in excess of that allowed by paragraph (D)(l)(b)(4204.1.2)
of this rule shall be kept in vented vaults not exceeding
1,500-cubic-foot capacity (43 m^) of total vault space, and
with approved construction, venting and sprinkler protec-
tion.

(d) 4204.1.4 Heat sources. Cellulose nitrate (pyroxylin)
plastic shall not be stored within 2 feet (610 mm) of
heat-producing appliances, steam pipes, radiators or chim-
neys.

(e) 4204.1.5 Accumulation of material. In factories manu-
facturing articles of cellulose nitrate (pyroxylin) plastics,
approved sprinklered and vented cabinets, vaults or storage
rooms shall be provided to prevent the accumulation in
workrooms of raw stock in process or finished articles.

(f) 4204.1.6 Operators. In workrooms of cellulose nitrate
(pyroxylin) plastic factories, operators shall not be stationed
closer together than 3 feet (914 mm), and the amount of
material per operator shall not exceed one-shift’s supply and
shall be limited to the capacity of three tote boxes, including
material awaiting removal or use.

(g) 4204.1.7 Waste material. Waste cellulose nitrate
(pyroxyhn) plastic materials such as shavings, chips, turn-
ings, sawdust, edgings and trimmings shall be kept under
water in metal receptacles until removed from the premises.

(2) 4204.2 Fire protection. The manufacture or storage of arti-
cles of cellulose nitrate (pyroxylin) plastic in quantities
exceeding 100 pounds (45 kg) shall be located in a building or
portion thereof equipped throughout with an approved auto-
matic sprinkler system in accordance with paragraph
(C)(3)(a)(i)(903.3.1.1) of rule 1301:7-7-09 of the Administra-
tive Code.

(3) 4204.3 Sources of ignition. Sources of ignition shall not be
located in rooms in which cellulose nitrate (p5a”oxylin) plastic
in excess of 25 pounds (11 kg) is handled or stored.

(4) 4204.4 Heating. Rooms in which cellulose nitrate
(pyroxyhn) plastic is handled or stored shall be heated by
low-pressure steam or hot water radiators.

Effective Date: September 1, 2005

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98

2007 OHIO FIRE CODE

437

438 2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-43

UNSTABLE (REACTIVE) MATERIALS

(A) SECTION 4301
GENERAL

(1) 4301.1 Scope. The storage and use of unstable (reactive)
materials shall be in accordance with this rule. Compressed
gases shall also comply with rule 1301:7-7-30 of the Adminis-
trative Code.

Exceptions:

1 . Display and storage in Group M and storage in Group
S occupancies complying with paragraph
(C)(ll)(2703.11) of rule 1301:7-7-27 of the Adminis-
trative Code.

2. Detonable unstable (reactive) materials shall be
stored in accordance with rule 1301:7-7-33 of the
Administrative Code.

(2) 4301.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 4302
DEFINITIONS

(1) 4302.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Unstable (reactive) material.” A material, other than an
explosive, which in the pure state or as commercially pro-
duced, will vigorously polymerize, decompose, condense or
become self-reactive and undergo other violent chemical
changes, including explosion, when exposed to heat, friction or
shock, or in the absence of an inhibitor, or in the presence of
contaminants, or in contact with incompatible materials.
Unstable (reactive) materials are subdivided as follows:

“Class 4.” Materials that in themselves are readily capable
of detonation or explosive decomposition or explosive reac-
tion at normal temperatures and pressures. This class
includes materials that are sensitive to mechanical or local-
ized thermal shock at normal temperatures and pressures.

“Class 3.” Materials that in themselves are capable of deto-
nation or of explosive decomposition or explosive reaction
but which require a strong initiating source or which must
be heated under confinement before initiation. This class
includes materials that are sensitive to thermal or mechani-
cal shock at elevated temperatures and pressures.

“Class 2.” Materials that in themselves are normally unsta-
ble and readily undergo violent chemical change but do not
detonate. This class includes materials that can undergo
chemical change with rapid release of energy at normal tem-
peratures and pressures, and that can undergo violent chem-
ical change at elevated temperatures and pressures.

“Class 1.” Materials that in themselves are normally stable
but which can become unstable at elevated temperatures and
pressure.

(1) 4303.1 Quantities not exceeding the maximmn allow-
able quantity per control area. Quantities of unstable (reac-
tive) materials not exceeding the maximum allowable quantity
per control area shall be in accordance with paragraphs
(C)(l)(a)(4303.1.1) to (C)(l)(b)(v)(4303.1.2.5) of this rule.

(a) 4303.1.1 General. The storage and use of unstable
(reactive) materials in amounts not exceeding the maximum
allowable quantity per control area indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative
Code shall be in accordance v/ith paragraphs (A)(2701) and
(C)(2703) of rule 1301:7-7-27 of the Administrative Code
and paragraphs (A)(4301) and (C)(4303) of this rule.

(b) 4303.1.2 Limitations for indoor storage and use by
occupancy. The indoor storage of unstable (reactive) mate-
rials shall be in accordance with paragraphs
(C)(l)(b)(i)(4303. 1.2.1) to (C)(l)(b)(v)(4303. 1.2.5) of this
rule.

(i) 4303.1.2.1 Group A, E, I or U occupancies. In

Group A, E, I or U occupancies, any amount of Class 3
and 4 unstable (reactive) materials shall be stored in
accordance with the following:

(a) Class 3 and 4 unstable (reactive) materials shall
be stored in hazardous material storage cabinets
complying with paragraph (C)(8)(g)(2703.8.7)
of rule 1301:7-7-27 of the Administrative Code.

(b) The hazardous material storage cabinets shall not
contain other storage.

(ii) 4303.1.2.2 Group R occupancies. Class 3 and 4
unstable (reactive) materials shall not be stored or used
within Group R occupancies.

(iii) 4303.1.2.3 Group M occupancies. Class 4 unstable
(reactive) materials shall not be stored or used in retail
sales portions of Group M occupancies.

(iv) 4303.1.2.4 Offices. Class 3 and 4 unstable (reactive)
materials shall not be stored or used in offices of Group
B, F, M or S occupancies.

(v) 4303.1.2.5 Classrooms. In classrooms in Group B, F
or M occupancies, any amount of Class 3 and 4 unstable
(reactive) materials shall be stored in accordance with
the following:

(a) Class 3 and 4 unstable (reactive) materials shall
be stored in hazardous material storage cabinets
complying with paragraph (C)(8)(g)(2703.8.7)
of rule 1301:7-7-27 of the Administrative Code.

(b) The hazardous material storage cabinets shall not
contain other storage.

2007 OHIO FIRE CODE

439

UNSTABLE (REACTIVE) MATERIALS

(2) 4303.2 Quantities exceeding the maximum allowable
quantity per control area. The storage and use of unstable
(reactive) materials in amounts exceeding the maximum allow-
able quantity per control area indicated in paragraph
(C)(l)(2703.1) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with rule 1301:7-7-27 of the Adminis-
trative Code and this rule.

(D) SECTION 4304
STORAGE

(1) 4304.1 Indoor storage. Indoor storage of unstable (reac-
tive) materials in amounts exceeding the maximum allowable
quantity per control area indicated in Table 2703. 1.1(1) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
v^ith paragraphs (A)(2701), (C)(2703) and (D)(2704) of rule
1301:7-7-27 of the Administrative Code and this rule.

In addition, Class 3 and 4 unstable (reactive) detonable
materials shall be stored in accordance with the building code
as listed in rule 1301:7-7-45 of the Administrative Code
requirements for explosives.

(a) 4304.1.1 Detached storage. Storage of unstable (reac-
tive) materials shall be in detached buildings when required
mparagraph (C)(8)(b)(2703.8.2) of rule 1301:7-7-27 of the
Administrative Code.

(b) 4304.1.2 Explosion control. Indoor storage rooms,
areas and buildings containing Class 3 or 4 unstable (reac-
tive) materials shall be provided with explosion control in
accordance withparagraph (K)(911) of rule 1301:7-7-09 of
the Administrative Code.

(c) 4304.1.3 Liquid-tight floor. In addition to paragraph
(D)(12)(2704.12) of rule 1301:7-7-27 of the Administrative
Code, floors of storage areas for liquids and solids shall be
of liquid-tight construction.

(d) 4304.1.4 Storage configuration. Unstable (reactive)
materials stored in quantities greater than 500 cubic feet (14
m^) shall be separated into piles, each not larger than 500
cubic feet (14 m^). Aisle width shall not be less than the
height of the piles or 4 feet (1219 nmi), whichever is greater.

Exception: Materials stored in tanks.

(e) 4304.1.5 Location in building. Unstable (reactive)
materials shall not be stored in basements.

(2) 4304.2 Outdoor storage. Outdoor storage of unstable
(reactive) materials in amounts exceeding the maximum allow-
able quantities per control area indicated in Table 2703.1.1(3)
of rule 1301:7-7-27 of the Administrative Code shall be in
accordance with paragraphs (A)(2701), (C)(2703) and
(D)(2704) of rule 1301:7-7-27 of the Administrative Code and
this rule.

(a) 4304.2.1 Distance from storage to exposures Class 4
and 3 (detonable) materials. Outdoor storage of Class 4 or
3 (detonable) unstable (reactive) material shall be in accor-
dance with Table 3304.5.2(2) of rule 1301:7-7-33 of the
Administrative Code. The number of pounds of material
listed in the table shall be the net weight of the material pres-

ent. Alternatively, the number of pounds of material shall be
based on trinitrotoluene (TNT) equivalent weight.

(b) 4304.2.2 Distance from storage to exposures Class 3
(deflagratable) materials. Outdoor storage of
deflagratable Class 3 unstable (reactive) materials shall be
in accordance with Table 3304.5.2(3) of rule 1301:7-7-33 of
the Administrative Code. The number of pounds of material
listed shall be the net weight of the material present.

(c) 4304.2.3 Distance from storage to exposures Class 2
and 1 materials. Outdoor storage of Class 2 or 1 unstable
(reactive) materials shall not be located within 20 feet (6096
mm) of buildings not associated with the manufacture or
distribution of such materials, lot lines, public streets, pubhc
alleys, public ways or means of egress. The minimum
required distance shall not apply when fire barriers without
openings or penetrations having a minimum fire-resistance
rating of 2 hours interrupt the line of sight between the stor-
age and the exposure. The fire barrier shall either be an inde-
pendent structure or the exterior wall of the building
adjacent to the storage area.

(d) 4304.2.4 Storage configuration. Piles of unstable
(reactive) materials shall not exceed 1,000 cubic feet (28
m^).

(e) 4304.2.5 Aisle widths. Aisle widths between piles shall
not be less than one-half the height of the pile or 10 feet
(3048 mm), whichever is greater.

(E) SECTION 4305
USE

(1) 4305.1 General. The use of unstable (reactive) materials in
amounts exceeding the maximum allowable quantity per con-
trol area indicated in Table 2703.1.1(1) or 2703.1.1(3) of rule
1301:7-7-27 of the Administrative Code shall be in accordance
v/ith paragraphs (A)(2701), (C)(2703) and (D)(2705) of rule
1301:7-7-27 of the Administrative Code and this rule.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

440

2007 OHIO FIRE CODE

OHIO ADMINISTRATIVE CODE 1301:7-7-44

WATER-REACTIVE SOLIDS AND LIQUIDS

(A) SECTION 4401
GENERAL

(1) 4401.1 Scope. The storage and use of water-reactive solids
and liquids shall be in accordance with this rule.

Exceptions:

1 . Display and storage in Group M and storage in Group
S occupancies complying with paragraph
(C)(l 1X2703.11) of rule 1301:7-7-27 of the Adminis-
trative Code.

2. Detonable water-reactive solids and liquids shall be
stored in accordance with rule 1301:7-7-33 of the
Administrative Code.

(2) 4401.2 Permits. Permits shall be required as set forth in
rule 1301:7-7-01 of the Administrative Code.

(B) SECTION 4402
DEFINITIONS

(1) 4402.1 Definition. The following word and term shall, for
the purposes of this rule and as used elsewhere in this code,
have the meaning shown herein.

“Water-reactive material.” A material that explodes; vio-
lentiy reacts; produces flammable, toxic or other hazardous
gases; or evolves enough heat to cause autoignition or ignition
of combustibles upon exposure to water or moisture.
Water-reactive materials are subdivided as follows:

“Class 3.” Materials that react explosively with water with-
out requiring heat or confinement.

“Class 2.” Materials that react violentiy with water or have
the ability to boil water. Materials that produce flammable,
toxic or other hazardous gases, or evolve enough heat to
cause autoignition or ignition of combustibles upon expo-
sure to water or moisture.

“Class 1.” Materials that react with water with some release
of energy, but not violentiy.

(1) 4403.1 Quantities not exceeding the maximum allow-
able quantity per control area. The storage and use of
water-reactive solids and liquids in amounts not exceeding the
maximum allowable quantity per control area indicated in
paragraph (C)(l)(2703.1) of rule 1301:7-7-27 of the Adminis-
trative Code shall be in accordance with paragraphs (A)(2701)
and (C)(2703) of rule 1301:7-7-27 of the Administrative Code
and paragraphs (A)(4401) and (C)(4403) of this rule.

(2) 4403.2 Quantities exceeding the maximum allowable
quantities per control area. The storage and use of
water-reactive solids and liquids in amounts exceeding the

maximum allowable quantity per control area indicated in
paragraph (C)(l)(2703.1) of rule 1301:7-7-27 of the Adminis-
trative Code shall be in accordance with rule 1301:7-7-27 of
the Administrative Code and this rule.

(D) SECTION 4404
STORAGE

(1) 4404.1 Indoor storage. Indoor storage of water-reactive
solids and liquids in amounts exceeding the maximum allow-
able quantity per control area indicated in Table 2703 .1.1(1) of
rule 1301:7-7-27 of the Administrative Code, shall be in accor-
dance with paragraphs (A)(2701), (C)(2703) and (D)(2704) of
rule 1301:7-7-27 of the Administrative Code and this rule.

(a) 4404.1.1 Detached storage. Storage of water-reactive
solids and liquids shall be in detached buildings when
required by paragraph (C)(8)(b)(2703.8.2) of rule
1301:7-7-27 of the Administrative Code.

(b) 4404.1.2 Liquid-tight floor. In addition to the provi-
sions of paragraph (D)(12)(2704.12) of rule 1301:7-7-27
of the Administrative Code, floors in storage areas for
water-reactive solids and liquids shall be of liquid-tight con-
struction.

(c) 4404.1.3 Waterproof room. Rooms or areas used for
the storage of water-reactive solids and liquids shall be con-
structed in a manner which resists the penetration of water
through the use of waterproof materials. Piping carrying
water for other than approved automatic sprinkler systems
shall not be within such rooms or areas.

(d) 4404.1.4 Water-tight containers. When Class 3
water-reactive solids and Uquids are stored in areas
equipped with an automatic sprinkler system, the materials
shall be stored in closed water-tight containers.

(e) 4404.1.5 Storage configuration. Water-reactive solids
and liquids stored in quantities greater than 500 cubic feet
(14 m^) shaU be separated into piles, each not larger than 500
cubic feet (14 m^). Aisle widllis between piles shall not be
less than the height of the pile or 4 feet (1219 mm), which-
ever is greater.

Exception: Water-reactive solids and liquids stored in
tanks.

Class 2 water-reactive solids and liquids shall not be
stored in basements unless such materials are stored in
closed water-tight containers or tanks.

Class 3 water-reactive solids and liquids shall not be
stored in basements.

Class 2 or 3 water-reactive solids and liquids shall not be
stored with flammable liquids.

(f) 4404.1.6 Explosion control. Indoor storage rooms,
areas and buildings containing Class 2 or 3 water-reactive
solids and liquids shall be provided with explosion control

2007 OHIO FIRE CODE

441

WATER-REACTIVE SOLIDS AND LIQUIDS

in accordance v^iih paragraph (K)(911) of rule 1301:7-7-09
of the Administrative Code.

(2) 4404.2 Outdoor storage. Outdoor storage of water-reac-
tive solids and liquids in quantities exceeding the maximum
allowable quantity per control area indicated in Table
2703.1.1(3) of rule 1301:7-7-27 of the Administrative Code
shall be in accordance with paragraphs (A)(2701), (C)(2703)
and (D)(2704) of rule 1301:7-7-27 of the Administrative Code
and this rule.

(a) 4404.2.1 General. Outdoor storage of water-reactive
solids and liquids shall be within tanks or closed water-tight
containers and shall be in accordance with paragraphs
(D)(2)(b)(4404.2.2) to (D)(2)(e)(4404.2.5) of this rule.

(b) 4404.2.2 Class 3 distance to exposures. Outdoor stor-
age of Class 3 water-reactive solids and liquids shall not be
within 75 feet (22 860 mm) of buildings, lot lines, public
streets, public alleys, public ways or means of egress.

(c) 4404.2.3 Class 2 distance to exposures. Outdoor stor-
age of Class 2 water-reactive solids and Uquids shall not be
within 20 feet (6096 mm) of buildings, lot lines, public
streets, public alleys, public ways or means of egress. A
2-hour foe barrier wall without openings or penetrations,
and extending not less than 30 inches (762 mm) above and
to the sides of the storage area is allowed in lieu of such dis-
tance. The wall shall either be an independent structure, or
the exterior wall of the building adjacent to the storage area.

(d) 4404.2.4 Storage conditions. Class 3 water-reactive
solids and liquids shall be limited to piles not greater than
500 cubic feet (14 m^).

Class 2 water-reactive solids and liquids shall be limited
to piles not greater than 1,000 cubic feet (28 m^).

Aisle widths between piles shall not be less than one-half
the height of the pile or 10 feet (3048 mm), whichever is
greater.

(e) 4404.2.5 Containment. Secondary containment shall
be provided in accordance with the provisions of paragraph
(D)(2)(b)(2704.2.2) of rule 1301:7-7-27 of the Administra-
tive Code.

(E) SECTION 4405
USE

(1) 4405.1 General. The use of water-reactive solids and liq-
uids in amounts exceeding the maximum allowable quantity
per control area indicated in Table 2703.1.1(1) or 2703.1.1(3)
of rule 1301:7-7-27 of the Administrative Code shall be in
accordance with paragraphs (A)(2701), (C)(2703) and
(E)(2705) of rule 1301:7-7-27 of the Administrative Code and
this rule.

Effective Date: July 1, 2007

Prior Effective Dates: 7/1/79; 6/1/85; 6/15/92; 7/1/93; 9/1/95;
3/30/98; 9/1/05

442 2007 OHIO FIRE CODE

CHAPTER 45

REFERENCED STANDARDS

This rule lists the standards that are referenced in various paragraphs of this code. Such standards shall be incorporated by
reference into and considered part of the requirements of this code to the prescribed extent of each such reference. The standards are
listed herein by the promulgating agency of the standard, the standard identification, the effective date and title, and the section or
sections of the adopted document that reference the standard. The application of the referenced standards shall be as specified in
paragraph (B)(6)(102.6) of rule 1301:7-7-01 of the Administrative Code.

AASHTO

American Association of State Highway
and Transportation Officials
444 North Capitol Street, Northwest, #249
Washington, DC 20001

Standard
reference
number

Title

Referenced

in code

section number

HB-17— 2002

Standard Specification for Highway Bridges, 17th edition 2002 503.2.6

AFSI

Architectural Fabric Structures Institute
c/o Industrial Fabric Association International
1801 County Road B West
Roseville,MN 55113

Standard
reference
number

Title

Referenced

in code

section number

ASI— 77

Design and Standard Manual 2403.10.2

API

American Petroleum Institute
1220 L Street, Northwest
Washington, DC 20005

Referenced

in code

Title section number

Specification for Fiberglass Reinforced Plastic Tanks 3404.2.13.1.5

Cathodic Protection of Aboveground Petroleum Storage Thnks 3406.7, 3406.7.1

Tank Inspection, Repair, Alteration and Reconstruction 3406.7

Management of Hazards Associated with Location of Process Plant Buildings, CMA Managers Guide 3406.7

Closure of Underground Petroleum Storage Tknks 3404.2.13

Installation of Underground Petiroleum Storage Systems 3404.2.13.1.5, 3406.7

Recommended Practice for the Interior Lining of Existing Steel Undergwund Storage Tanks 3404.2.7.11.3

Venting Atmosphere and Low Pressure Storage Tanks: Nonrefrigerated and Refiigerated 3404.2.7.3.6

Fire Protection in Refineries, 8th edition 3406.7

Protection Against Ignitions Arising out of Static, Lightening, and Sttay Currents 3406.7

Safe Welding and Cutting Practices in Refineries, Gas Plants and Petrochemical Plants 3406.7

Safe Entiy and Clearing of Peti-oleum Storage Tbnks 3406.7, 3406.7.2

Flame Arrestors in Piping Systems 3404.2.7.3.2

Guide for Safe Storage and Handling of Heated Petix»Ieum-Derived Asphalt Products and

Crude-Oil Residue 3406.7, 3406.7.3

Procedures for Welding or Hot Tapping on Equipment in Service 3406.7

Overfill Protection for Storage Tanks in Petix)leum Facilities, 3rd edition 3404.2.7.5.8, 3406.4.6, 3406.7

Standard
reference
number

Spec 12P— 1995
(Reaffirmed 2000)
RP 651—1997
Std 653—2001
RP 752—2003
RP 1604—1996
RP 1615—1996
1631-97
Std 2000—1998
RP 2001—2005
RP 2003—1998
Publ 2009—2002
Std 2015—2001
Publ 2028—2002
RP 2023—2001

Publ 2201—2003
RP 2350—2005

2007 OHIO FIRE CODE

443

REFERENCED STANDARDS

ASME

The American Society of Mechanical Engineers

Three Park Avenue

New York, NY 10016-5990

Standard
reference
number

Title

Referenced

in code

section number

A13.1— 1996
AHA— 2004
A17.3— 2002
A18.1-1999
B16.18— 2002
B 16.22— 2002
B3 1.3— 2002
B3 1.9— 1996
BPVC-2001

Scheme for the Identification of Piping Systems 2609.3, 2703.2.2.1, 3003.4.2, 3203.4.5, 3403.5.2

Safety Code for Elevators and Escalators with A17.1a-2004 Addenda and A17.1S Supplement 2005 607.1, 1007.4

Safety Code for Existing Elevators and Escalators with A17.3a-20O0 Addenda 607.1

Safety Standard for Platform Lifts and Stairway Chair Lifts 604.2.6

Cast Copper Alloy Solder Joint Pressure Fittings 909.13.1

Wrought Copper and Copper Alloy Solder- Joint Pressure Fittings — with B 16.22a- 1998 Addenda 909.13.1

Process Piping 2209.5.4.3.1, 2703.2.2.2

Building Services Piping Code for Pressure Piping 3403.6.2.1, 3403.6.3, 3403.6.1 1

ASME Boiler and Pressure Vessel Code, 2001 Edition of (Sections I, H, IV, V & VI, VIH) 2209.5.4.2, 3003.2, 3003.3.2,

3203.4.3, 3203.8, 3204.4.1, 3204.5, 3404.2.13.1.5

ASTM

ASTM International

100 Barr Harbor Drive

West Conshohocken, PA 19428-2959

Referenced

in code

Title section number

Specification for Seamless Copper Pipe, Standard Sizes 909.13.1

Specification for Seamless Red Brass Pipe, Standard Sizes 909.13.1

Specification for Seamless Copper Tlibe, Bright Annealed 909.13.1

Specification for Seamless Copper Water Tube 909.13.1

Specification for General Requirements for Wrought Seamless Copper and Copper- Alloy TYibe 909.13.1

Specification for Seamless Copper Tbbe for Air Conditioning and Refrigeration Field Service 909.13.1

Test Method for Flash Point by Tag Closed Tester 3402.1

Test Method for Distillation of Petroleum Products at Atmospheric Pressure 2702.1

Test Method for Flash and Fire Points by Cleveland Open Cup 3401.2,3402.1

Test Method for Flash Point by Pensky-Martens Closed Up Tester 3402.1

Test Method for Vapor Pressure of Petroleum Products (Reid Method) 2702.1

Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus 3402.1

Specification for Kerosene 3406.9

Test Method for Surface Burning Characteristics of Building Materials 803.1, 803.1.1, 803.1.2, 803.5.1,

803.7.3, 804.1, 804.2.4

Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases) 3502.1

Standard Test Method for Heat and \^sible Smoke Release Rates for Materials and Products

Using an Oxygen Consumption Calorimeter 808.1

Test Method for Fire Testing of Upholstered Fumitiire 805.1.1.2, 805.2.1.2, 805.3.1.2

Test Method for Fire Testing of Matti-esses 805.1.2.2, 805.2.2.2, 805.3.2.2

Standard
reference
number

B 42— 02e01
B43— 04
B68— 02
B88— 03
B 251— 02e01
B 280— 05
D 56— 02a
D 86— 04b
D 92— 02b
D 93— 02a
D 323— 99a
D 3278— 96e01
D 3699-98
E84—04

E 681—04
E 1354— 04a

E 1537— 02a
E 1529—00
E 1590—02

BHMA

Builders Hardware Manufacturers’ Association
355 Lexington Avenue, 17th Floor
New York, NY 10017-6603

Standard
reference
number

Title

Referenced

in code

section number

A156.10— 99
A156.19— 97

American National Standard for Power Operated Pedestrian Doors

American National Standard for Power Assist and Low Energy Power Operated Doors

.1008.1.3.2
1008.1.3.2

444

2007 OHIO FIRE CODE

REFERENCED STANDARDS

State of California

Department of Consumer Affairs

Bureau of Home Furnishings and Thermal Insulation

3485 Orange Grove Avenue

North ffighlands, CA 95660-5595

Standard
reference
number

Title

Referenced

in code

section number

California Technical
Bulletin 129-1992
California Technical
Bulletin 133-1991

Flammability Test Procedure for Mattresses for Use in Public Buildings

Flammability Test Procedure for Seating Furniture for Use in Public Occupancies.

, 805.1.1.2, 805.2.2.2. 805.3.2.2
805.1.1.2,805.2.1.2

CGA

Compressed Gas Association
1725 Jefferson Davis Highway
5″ Floor
Arhngton, VA 22202-4102

Referenced

in code

Tide section number

Guide to the Preparation of Precautionary Labeling and Marking of Compressed Gas Containers 3003.4.2, 3203.4.2

Safe Handling of Compressed Gases in Containers 3005.7

Standard for Bulk Inert Gas Systems at Consumer Sites 3201.1

Pressure Relief Device Standards— Part 1— Cylinders for Compressed Gases 2209.5.4.2, 3003.3.2, 3203.2

Pressure Relief Device Standards— Part 2— Cargo and Portable Ibnks for Compressed Gases . . . 2209.5.4.2, 3003.3.2, 3203.2

Pressure ReUef Device Standards — ^Part 3 — Stationary Storage Containers for Compressed Gases. 2209.5.4.3.5,

3003.3.2, 3203.2

Gas Cylinder Valve Outiet and Inlet Coimections 4106.1.3

Standard
reference
number

C-7— (2000)
P-1— (2000)
P-18— (1992)
S- 1.1— (2002)
S-1.2— (1995)
S-1.3— (1995)

V-1— (2002)

CGR

Coast Guard Regulations
c/o Superintendent of Documents
U.S. Government Printing Office
Washington, DC 20402-9325

Standard
reference
number

Titie

Referenced

in code

section number

46CFR

Parts 30, 32, 35 & 39—1999

Shipping 3406.8

CPSC

Consumer Product Safety Commission
4330 East West Highway
Befliesda, MD 20814

Referenced

in code

Titie section number

Method for Testing Primary Irritant Substances 202

Test for Eye Irritants 202

Method for Testing Extremely Flammable and Flammable Solids 3602.1

Standard
reference
number

16 CFR Part 1500.41—2007
16 CFR Part 1500.42—2007
16 CFR Part 1500.44—2007

DOC

U.S. Department of Commerce
100 Bureau Drive, Stop 3460
Gaifliersburg, MD 20899

Standard
reference
number

Titie

Referenced

in code

section number

16 CFR Part 1632— 1999

Standard for the Flammability of Mattress and Mattress Pads (FF 4—72, Amended) 805.1.2.1, 805.2.2.1, 805.3.2.1

2007 OHIO FIRE CODE

445

REFERENCED STANDARDS

DOL

U.S. Department of Labor
c/o Superintendent of Documents
U.S. Government Printing Of&ce
Washington, DC 20402-9325

Standard
reference
number

Title

Referenced

in code

section number

29 CFR Part 1910.1000—1974 Air Contaminants

29 CFR Part 1910.1200—1999 Hazard Conmiunication .

.1204.2.1,2702.1
. .2702.1, 3303.6

DOTn

U.S. Department of Transportation
Office of Hazardous Material Standards
400 7″” Street, Southwest
Washington, DC 20590

Standard
reference
number

Title

Referenced

in code

section number

33 CFR Part 154 —1998
33 CFR Part 155 —1998
33 CFR Part 156 —1998
49 CFR— 1998
49 CFR Part 1—1999
49 CFR Part 172— 2000

49 CFR Part 173—2002
49 CFR Part 173.137—1990
49 CFR Parts 100-178—7999

Facilities Transferring Oil or Hazardous Material in Bulk 3406.8

Oil or Hazardous Material Pollution Prevention Regulations for Vessels 3406.8

Oil and Hazardous Material Transfer Operations 3406.8

Transportation 2605.4, 3302.1, 3317.3

Transportation 3203.4.3, 3203.8

Hazardous Materials Tables, Special Provisions, Hazardous Materials Communications,

Emergency Response Information and Training Requirements 3304.6.5.2, 3406.5.4.5

Shippers — General Requirements for Shipments and Packagings 3306.3

Shippers — General Requirements for Shipments and Packagings: Class 8 — Assignment of Packing Group 3102.1

Hazardous Materials Regulations 3301.1, 3301.1.3, 3303.2, 3406.5.1.15

poiy

U.S. Department of Treasury
c/o Superintendent of Documents
U.S. Government Printing Office
Washington, DC 20402-9325

Standard
reference
number

Title

Referenced

in code

section number

27 CFR Part 55—1998

Commerce in Explosives, as amended through April 1, 1998 3302.1, 3304.6.5.2

ICC

International Code Council, Inc.
500 New Jersey Ave, NW
6th Floor
Washington, DC 20001

Standard
reference
number

Title

Referenced

in code

section number

ICC/ANSI Al 17. 1—03

ICC 300—02
IFGC— 06

IPMC— 06
IRC— 06
IWUIC— 06

Accessible and Usable Buildings and Facilities 907.10.1.4, 1007.6.5, 1010.1,

1010.6.5

Standard on Bleachers, Folding and Telescopic Seating and Grandstands 1025.1.1

International Fuel Gas Code® 201.3, 603.1, 603.1.2, 603.5.2, 603.8, 1403.1, 1403.3, 1604.5, 2101.1, 2103.1,

2104.1, 2104.2, 2201.1, 2201.6,2209.3.2.3, 2209.3.2.6,2404.15.1, 2404.15.2,
2404.16.1, Table 2703.1.1(1), 3001.1, 3503.1.4, 3501.1, 3803.1, 3803.2.1.7, 3803.3

International Property Maintenance Code® 118.16, 311.1.1

International Residential Code® 202

International Wildland-Urban Interface Code™ 304.1.2

446

2007 OHIO FIRE CODE

REFERENCED STANDARDS

ISO

International Organization for Standardization (ISO)

ISO Central Secretariat

1 rue de Varembee, Case postale 56

CH-1211 Geneva 20, Switzerland

Standard
reference
number

Title

Referenced

in code

section number

ISO 8115— 86

Cotton Bales-Dimensions and Density Table 1804.2.2.1, Table 2703.1(1)

NEMA

National Electrical Manufacturer’s Association
1300 N. 17th Street
Suite 1847
Rosslyn,VA 22209

Standard
reference
number

Title

Referenced

in code

section number

250—2003

Enclosures for Electrical Equipment (1,(X)0 \blt Maximum) 3705.2

NFPA

National Fire Protection Association
Batterymarch Park
Quincy, MA 02269

Standard
reference
number

Title

Referenced

in code

section number

10—02

11-02

11 A— 99

12—00

nA—04

13—02

13D— 02
13R— 02

14—03

15—01

16—03

11—02

17A— 02

20—03

22—03

24—02

25—02

30—03

30A— 03
30A—90
30B— 02

31—01
32—00
33—03
34—03
35—99

Portable Fire Extinguishers 308.1, Table 901.6.1, 906.2, 906.3, Table 906.3(1), Table 906.3(2), 2106.3

Low-, Medium-, and High-Expansion Foam Systems 904.7, 3404.2.9.1.2

Medium-, and High-Expansion Foam Systems 904.7, 3404.2.9.1.2

Carbon Dioxide Extinguishing Systems Table 901.6.1, 904.8, 904.11

Halon 1301 Fire Extinguishing Systems Table 901.6.1, 904.9

Installation of Sprinkler Systems Table 704.1, 903.3.1.1, 903.3.2, 903.3.5.1.1, 903.3.5.2,

904.11, 905.3.4, 907.9, 2301.1, 2304.2, Table 2306.2, 2306.9,

2307.2, 2307.2.1, 2308.2.2, 2308.2.2.1, 2310.1, 2501.1,2804.1,

2806.5.7, 3323.6.1, 3404.3.3.9, Table 3404.3.6.3(7), 3404.3.7.5.1, 3404.3.8.4

Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufectured Homes 903.3.1.3, 903.3.5.1.1

Installation of Sprinkler Systems in Residential Occupancies up to and Including

Four Stories in Height 903.1.2, 903.3.1.2, 903.3.5.1.1, 903.3.5.1.2, 903.4

Installation of Standpipe and Hose Systems 905.2, 905.3.4, 905.4.2,905.8

Water Spray Fixed Systems for Fire Protection 3404.2.9.1.3

Installation of Foam- Water Sprinkler and Foam-Water Spray Systems 904.7, 904.11

Dry Chemical Extinguishing Systems Table 901.6.1, 904.6, 904.11

Wet Chemical Extinguishing Systems Table 901.6.1, 904.5, 904.5.2, 904.11

Installation of Stationary Pumps for Fire Protection 913.1, 913.2, 913.5.1

Water Tanks for Private Fire Protection 508.2.2

Installation of Private Fire Service Mains and their Appurtenances 508.2.1, 1909.5

Inspection, Testing and Maintenance of Water-Based Fire Protection Systems 508.5.3, Table 901.6.1,

901.6.3, 904.7.1, 912.6, 913.5,

Flammable and Combustible Liquids Code. 3403.6.2, 3403.6.2.1, 3404.2.7, 3404.2.7.1

3404.2.7.2, 3404.2.7.3.6, 3404.2.7.4, 3404.2.7.6, 3404.2.7.7, 3404.2.7.8, 3404.2.7.9, 3404.2.9.2,
3404.2.9.3, 3404.2.9.5.1.1, 3404.2.9.5.1.2, 3404.2.9.5.1.3, 3404.2.9.5.1.4,3404.2.9.5.1.5,
3404.2.9.5.2, 3404.2.9.6.4, 3404.2.10.2, 3404.2.11.4, 3404.2.11.5.2, 3404.2.12.1, 3404.3.1,
3404.3.6, Table 3404.3.6.3(2), 3404.3.7.2.3, 3404.3.8.4, 3406.8.3

Code for Motor Fuel-Dispensing Facilities and Repair Garages 2201.4, 2201.5, 2201.6, 2206.3, 2206.6.3, 2210.1

Code for Motor Fuel-Dispensing Facilities and Repair Garages 2204.2, 2204.3

Manufacture and Storage of Aerosol Products 2801.1, 2803.1, 2804.1, Ikble 2804.3.1, Table 2804.3.2, Table 2804.3.2.2,

2804.4.1, 2804.5.2, 2806.2.3, 2806.3.2, Table 2806.4, 2806.5.1, 2806.5.6, 2807.1

Installation of Oil-Burning Equipment 603.1.7, 603.3.1, 603.3.3

Drycleaning Plants 1207.1, 1207.3

Spray AppHcation Using Flammable or Combustible Materials 1504.3.2

Dipping and Coating Processes Using Flammable or Combustible Liquids 1505.3, 1505.4.1.1

Manufacture of Organic Coatings 2001.3, 2005.4

2007 OHIO FIRE CODE

447

REFERENCED STANDARDS

40—01
45-00
51—02

51A— 01

52—02

55—05

57—02
58—04

59A— 01
61—02
69—02
70-^5

12—02

80—99

85— (M

86—03

92B— 05

99—02

110—02

111—01

120—99

160—01

211—03

230—03

241—00

260—03

261—03

265—02

286—00

303—00
385—00
407—01
409—01
430—00
484—02
490—02
495—01

498—01
505—02

654—00

655—07
664—02
701—99

N FPA— continued

Storage and Handling of Cellulose Nitrate Film 306.2

Fire Protection for Laboratories Using Chemicals 316.1

Design and Installation of Oxygen-Fuel Gas Systems for \Vfelding, Cutting, and

Allied Processes 2601.5, 2607.1, 2609.1

Acetylene Cylinder Charging Plants 2608.1

Compressed Natural Gas (CNG) Vehicular Fuel Systems Code 3001.1

Standard for the Storage, Use and Handling of Compressed Gases and Cryogenic Fluids

in Portable and Stationary Containers, Cylinders and Tknks 2209.2.1, 3201.1, 3501.1, 4001.1

Liquefied Natural Gas (LNG) Vehicular Fuel Systems Code 3001.1

Liquefied Petroleum Gas Code 3801.1, 3803.1, 3803.2.1, 3803.2.1.2, 3803.2.1.7, 3803.2.2, 3804.1,

3804.3.1, 3804.4, 3806.2, 3806.3, 3807.2, 3808.1, 3808.2, 3809.11.2, 3811.3,3812.1

Production, Storage and HandUng of Liquefied Natural Gas (LNG) 3001.1,3201.1

Prevention of Fires and Dust Explosions in Agricultural and R)od Products FaciUties Table 1304.1

Explosion Prevention Systems 911.1, 911.3, Table 1304.1

National Electric Code 603.1.3, 603.1.7, 603.5.2, 604.1, 604.2.15.1,

604.2.15.2, 605.1, 605.3, 605.4, 605.9, 606.15, 904.3.1, 907.6, 909.11, 909.12.1, 909.16.3, 1106.3.4,

1204.2.3, Table 1304.1, 1404.7, 1503.2.1, 1503.2.1.1, 1503.2.1.5, 1503.2.5,

1504.1.4.4, 1504.61.2.2, 1504.7.2.2, 1504.9.4, 1604.5, 1703.2.1, 1803.7.1,1803.7.2, 1803.7.3,

1903.4, 2004.1, 2201.5, 2205.4,2208.8.1.2.4, 2211.8.1.2.3, 2211.8.1.2.4, 2209.2.3, 2211.3.1, 2403.12.6.1,

2404.15.7, 2606.4, 2703.7.3,2703.8.7.7, 2703.9.4, 2704.7, 2705.1.5, 3003.5.6, 3003.6,

3003.16.11, 3003.16.14,3203.7, 3203.7.2, 3403.1, Table 3403.1.1, 3403.1.3, 3404.2.8.12, 3404.2.8.17,

3406.2.8, 3503.1.5, 3503.1.5.1,3606.5.5, 3606.5.6, 3704.2.2.8

National Fire Alarm Code 509.1, Table 901.6.1, 903.4.1, 904.3.5, 907.2,

907.2.1.1, 907.2.10, 907.2.10.4, 907.2.11.2, 907.2.11.3, 907.2.12.2.3, 907.2.12.3, 907.3, 907.5,
907.6, 907.10.1, 907.10.2, 907.11, 907.15, 907.17, 907.18, 907.20, 907.20.2, 907.20.5,7007.6.5.7

Fire Doors and Fire Wmdows 703.2, 1008.1.3.3

Boiler and Combustion System Hazards Code Table 1304.1

Ovens and Furnaces 2101.1

Smoke Management Systems in Malls, Atria and Large Spaces 909.8

Health Care Facilities 3006.4

Emergency and Standby Powder Systems 604.1, 604.3.1, 604.4, 913.5.2, 913.5.3

Stored Electrical Energy Emergency and Standby Power Systems 604.1, 604.3, 604.4

Coal Preparation Plants Table 1304.1

Flame Effects Before an Audience 308.3.6, 3312.1, 3312.2, 3312.2.7, 3320.3.1.2

Chimneys, Fireplaces, Vents and Solid Fuel-Burning Appliances 603.2

Fire Protection of Storage 2301.1, 2308.4, 2310.1, 2501.1, 3404.3.3.9

Safeguarding Construction, Alteration, and Demolition Operations 1401.1

Methods of Tests and Classification System for Cigarette Ignition Resistance of Components

of Upholstered Furniture 805.1.1.1, 805.2.1.1, 805.3.1.1

Method of Test for Determining Resistance of Mock-Up Upholstered Furniture Material Assemblies to

Ignition by Smoldering Cigarettes 805.2.1.1, 805.3.1.1

Method of Fire Tests for Evaluating Room Fire Growth Contribution of

Textile Wall Coverings in Full Height Panels and Walls 803.5.1, 803.5.1.1, 803.5.1.2

Standard Method of Fire Tests for Evaluating Contribution of Wall and Ceiling Interior Finish to Room

Fire Growth 803.1, 803.1.2, 803.1.2.1, 803.5.1

Fire Protection Standard for Marinas and Boatyards 905.3.7

Tank Vehicles for Flammable and Combustible Liquids 3406.5.4.5, 3406.6, 3406.6.1

Aircraft Fuel Servicing 1106.2, 1106.3

Aircraft Hangars 914.8.2, 914.8.5

Storage of Liquid and SoUd Oxidizers 4004.1.4

Combustible Metals, Metal Powders, and Metal Dusts Table 1304.1

Storage of Ammonium Nitrate 3301.1.5

Explosive Materials Code 911.1, 911.4, 3301.1.1, 3301.1.5, 3302.1, 3304.2,

3304.6.2, 3304.6.3, 3304.7.1, 3305.1, 3306.1, 3306.5.2.1,
3306.5.2.3, 3307.1, 3307.9, 3307.11, 3307.15

Safe Havens and Interchange Lots for Vehicles Transporting Explosives 3301.1.2

Powered Industrial Trucks, Including Type Designations, Areas of Use,

Maintenance, and Operation 2703.7.3

Prevention of Fire and Dust Explosions from the Manufecturing, Processing and Handling of

Combustible Particulate SoUds Table 1304.1

Prevention of Sulfur Fires and Explosions Table 1304.1

Prevention of Fires and Explosions in Wood Processing and Woodworking FaciUties Table 1304.1, 1905.3

Methods of Fire Tests for Flame-Propagation of Textiles andFihns 806.2, 807.1, 807.1.2, 807.2, 807.4.2.2, 1703.5

448

2007 OHIO FIRE CODE

REFERENCED STANDARDS

703—00
104—01

750—03

1122—02

1123—06

1124—06

1125—01
1126—06

1127—02
2001—04

NFPA — continued

Fire Retardant Impregnated Wood and Fire Retardant Coatings for Building Materials 803.4

Identification of the Hazards of Materials for Emergency Response 606.7, 2404.2,

2703.2.2.1, 2703.2.2.2, 2703.5, 2703.10.2, 2705.1.10,
2705.2.1.1, 2705.4.4, 3203.4.1, 3404.2.3.2

Standard on Water Mist Fire Protection Systems Table 901.6.1

Model Rocketry 3301.1.4

Fireworks Display 3302.1, 3304.2,3308.4, 3308.10.1, 3308.10.2, 3308.10.2.1, 3309.1, 3310.1,

3313.1, 3320.3.1.3, 3321.1, 1301:7-7-33 Appendix

Manufacture, Transportation, and Storage of Fireworks and

Pyrotechnic Articles 3302.1, 3304.2, 3305.1, 3305.3, 3305.4, 3305.5,

3309.1, 3313.1, 3321.1, 3322.1, 3322.3, 1301:7-7-33 Appendix

Manufacture of Model Rocket and High Power Rocket Motors 3301.1.4

Use of Pyrotechnics Before a Proximate Audience 3302.1, 3304.2, 3305.1, 3309.1, 3311.2,

3313.1, 3320.3.1.1, Appendix to 1301:7-7-33

High Power Rocketry 3301.1.4

Clean Agent Fire Extinguishing Systems Table 901.6.1, 904.10

OBBS

Ohio Board of Building Standards
6606 Tussing Road
Reynoldsburg, Ohio 43068

Standard
reference
number

Title

Referenced

in code

section number

OBC

OMC

OPC

Ohio Building Code 102.3, 104.2.1, 104.2.1.1, 104.7, 105.3.3.1, 105.2, 105.3.3.1, 105.3.6.1, 105.4,

105.4.5.1, 118.15, 201.3, 202, 304.1.3, 306.1, 311.1.1, 311.3, 313.1, 313.2, 408.7.2, 504.1, 509.1, 603.1.3,

603.2, 603.3.2, 603.5.2, 603.6.1, 603.8, 604.1, 604.2.9, 604.2.15.1, 604.2.15.1.3,

604.2.16, 604.2.16.1.1, 604.2.17,605.7, 605.3, 605.4, 605.9, 608.4, 608.8,

701.1, 803.1, Table 803.3, 803.7.1, 803.7.2, 805.3.1.2, 807.1.2, 807.4.2.2, 901.2, 901.3, 901.4.1,

901.4.2, 903.1.1, 903.2, 903.2.4.2, 903.2.8.1, 903.2.9, 903.2.10,903.3.1.1.1, 903.3.2, 903.3.5.2,

903.4.1, 903.6, 904.2, 904.3.1, 905.5.3, 907.1, 907.2.3, 907.2.6.2, 907.2.7, 907.2.12, 907.2.18, 907.2.21,

907.6, 907.15, 909.1, 909.2, 909.3, 909.4.3, 909.5,909.5.7, 909.5.2, 909.5.2.1, 909.7,

909.8, 909.9, 909.10, 909.10.5, 909.11, 909.12.1, 909.16.3, 910.4, 911.2, 914.1, 914.2.1, 914.3.1,

914.5.3,914.10,7007.7, 7002.7, 1003.2, 1003.3.4, 1003.5,7004.2, 1004.8, 1006.3, 1007.2,

1007.4, 1007.5, 1007.6.2, 1007.8, 1008.1.3.3, 1008.1.6, 1008.1.8.1, 1008.1.8.7, 1009.10, 1009.11.1,

1010.1, 7070.9, 7077.7, 1011.3, 1011.4, 1011.5.3, 1012.1, 1013.1, 1014.4.1, 1017.1, Table 1017.1,

Table 1019.2, 1020.1, 1020.1.1, 1020.1.2, 1020.1.3, 1020.1.4, 1020.1.7, 1021.3, 1021.4, 1021.5,

1022.2, 1022.3, 1024.3, 1026.1, 1026.10, Table 1026.17.2, 1027.5, 1027.17, 1027.17.1, 1104.6, 1106.3.4,

1106.17, 1107.1, 1107.4, 1203.3,1204.2.3, 1207.1, Table 1304.1, 1404.7, 1414.1, 1502.1, 1503.2.1,

1503.2.1.1, 1503.2.5, 1504.2, 1504.3.1, 1504.3.2.6, 1504.3.3,7504.5.7.2.2, 1504.9.4, 1505.2, 7604.5,

1703.2.1, 1801.1, 1801.4, 1803.2.2, 1803.3.1, 1803.3.2, 1803.3.3, 1803.3.4, 1803.3.8,780i.7.7, 1803.7.2,

1803.14, 1803.14.1, 1803.15.1, 1804.3, 1804.3.1,1805.2.3.2, 1805.3.1, 1805.3.2, 1805.3.3, 1903.1,7905.4,2004.7,

2005.1, 2009.2, 2009.4, 2009.6, 2201.1, 2201.4,2207.5, 2203.1, 2205.4, 2207.4, 2208.3, 2208.3. 1,220&&7.2.4,

2209.2.3, 2209.3.2.3, 2209.3.2.6.1, Table 2209.3.1, 2209.3.3, 2210.1, 2211.1, 2211.3.1, 2211.4.1, 2211.8.1.2.3,

2211.8.1.2.4, 2301.3, Table 2306.2, 2306.3.1, 2306.3.2.1, 2306.3.2.2, 2306.8, 2307.2,2308.2, 2402.1,

2403.8.2, 2403.12.6.1, 2404.1, 2404.15.7, 2503.1, 2606.4, 2703.2.2.2, 2103. 2.S, 2703. 7.3, 2703.8.1,

Table 2703.8.2, 2703.8.3.1, 2703.8.4.1, 2703.8.7.1, 2703.9.4, 2703.9.9, 2704.7, 2704.13, 2705.1.5, 2705.2,

2705.3.9, 2801.1, 2904.3, 2904.4, 2904.5, iOOi. 7.6, 3003.8, 3003.16.1, 3003.16.2,3003.76.77, 3003.16.14,

3203.1.2, 3203.5.2, 3203.7, 3203.7.2, 3204.2, 3204.2.2.2, 3204.4.3, 3205.4.1, 5302.7, 3304.2, 3305.5, Table 3304.5.2.3,

3321.1, 3321.3, 3323.3, 3401.1, 3401.3, 3403.1, Table 3403.1.1, 3403.1.3, 3404.2.7.7, 3404.2.8.1,

3404.2.8.2,5404.2.8.72, 3404.2.8.17, 3404.2.9.2, 3404.2.9.3, 3404.3.3.5, 3404.3.7.1, 3404.3.8, 3405.3.4, 3405.3.5.3,

3405.3.7.1, 3405.3.7.2, 3405.3.7.3, 3405.3.7.4, 3405.3.7.5.1, 3406.2.3,5406.2.8, 3406.4.1,5406.6.2.5, 3406.6.3,

3503.1.5, 3503.1.5.1, 3603.2.3, 3606.2.2, 3606.2.3, 3606.4.2,5606.5.5, 3606.5.6, 3703.1.4.2,

3704.2.2.8, 3705.3.1, 3809.11.2, 3904.1.2,4004.1.2,4104.1.4,4106.1.1,4304.1

Ohio Mechanical Code 778.75, 201.3, 202, 308.3.7, 603.1, 603.1.2, 603.2, 603.3, 603.5.2, 603.8, 606.1, 606.2,

606.3, 606.4, 606.7, 606.8,606.16, 608.6.1, 609.1, 903.2.12.1, 904.11, 909.1, 909.10.2, 1015.5, 1017.4

1204.2.1, 1205.3, 1403.1, 1504.7, 1504.7.2, 1604.5, 1803.2.2, 1803.10.4, 1803.14, 1903.2, 1903.3, 2101.1,

2103.1, 2104.2, 2201.1, 2201.6,2209.3.2.3,2211.3.1, 2211.4.3, 2211.7.1, 2404.15.1, 2404.15.2, 2703.8.4.2,

2703.8.5.2, 2703.8.6.2, 2704.3.1, Table 2703.1.1(1), 2903.5, 3003.7.6, 3003.16.9, 3005.5, 3006.2.2,

3204.2.1.3, 3204.2.2.3, 3205.4.1.1,5407.7, 3401.3, 3403.6.1, 3404.2.8.9, 3405.3.7.5.1, 3406.2,

3406.4.4, 3703.1.3, 3703.2.3.2, 3704.2.2.7, 3705.3.1, 3705.3.2, 3803.2.1.7

Ohio Plumbing Code 778.75, 201.3, 903.3.5, 912.5, 2211.2.3, 2704.2.2.6

2007 OHIO FIRE CODE

449

REFERENCED STANDARDS

Underwriters Laboratories, Inc.
333 Pfingsten Road
Northbrook, IL 60062

Referenced

in code

Title section number

Metal Safety Cans 2705.1.10, 3405.2.4

Steel Underground Tknks for Flammable and Combustible Liquids — ^with Revisions through July 1998 3404.2.13.1.5

Outline of Investigation for Fire Testing of Sprinklers and Water Spray Nozzles for Protection of Deep Fat Fryers 904. 1 1 .4. 1

Single and Multiple Station Smoke Alarms — ^with Revisions through October 2003 907.2.10

Control Units for Fire Protective Signaling Systems — ^with Revisions through October 2003 907.2.6.2

Fire Testing of Fire Extinguishing Systems for Protection of Restaurant Cooking Areas

— with Revisions through December 1998 904.11

Standard for Control Units and Accessories for Fire Alarm Systems — with Revisions through October 2003 909.12

Air Filter Units— with Revisions through October 1999 1504.7.8

Flammable Liquid Storage Cabinets— with Revisions through March 1997 2703.8.7.1, 3404.3.2.1.1

Standard for Safety for Metal Waste Paper Containers — with Revisions through December 2003 808. 1

Glass Fiber Reinforced Plastic Underground Storage Tanks for Petroleum Products,

Alcohols, and Alcohol-Gasohne Mixtures — with Revisions through April 1996 3404.2.13.1.5

Standard for Relocatable Power Taps — with Revisions through July 2004 605.4.1

Fire Tests for Foamed Plastics Used for Decorative Purpose 807.4.2.1, 808.2

Protected Aboveground Tanks for Rammable and Combustible Liquids —

with Revisions through December 1999 3402.1, 3404.2.9.1.3,

3404.2.9.6.5, 3405.3.8.2

Standard for Stationary Engine Generator AssembUes — ^with Revisions through July 2004 604.1.1

Solvent Distillation Units — with Revisions through August 2001 3405.4.1

Below-Grade Vaults for Flammable Liquid Storage Thnks 3404.2.8.1

Fire Tests of Storage Pallets— with Revisions through May 2002 2308.2.1

Standard
reference
number

30—04

58—96

199E^-^

217—97

268—96

300—96

864—03

900—94

1275—94

1315—95

1316—94

1363—96
1975—96
2085—97

2200—98
2208—96
2245—99
2335—01

use

United States Code
c/o Superintendent of Documents
U.S. Government Printing Office
Washington, DC 20402-9325

Standard
reference
number

Title

Referenced

in code

section number

18 use Part 1, Chapter 40 Importation, Manufacture, Distribution and Storage of Explosive Materials-updated 4-26-02 3302.1

Effective Date: July 1, 2007

Prior Effective Dates: 6/1/85; 7/11/87; 5/9/88; 6/15/92; 7/1/93; 9/1/95; 1/1/98; 3/30/98; 11/20/98; 1/3/00; 4/30/01; 9/1/05

450

2007 OHIO FIRE CODE

APPENDIX A

The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.

BOARD OF APPEALS

SECTION A1 01
GENERAL

AlOl.l Scope. A board of appeals shall be established within
the jurisdiction for the purpose of hearing appUcations for
modification of the requirements of the International Fire
Code pursuant to the provisions of Section 108 of the Interna-
tional Fire Code. The board shall be estabUshed and operated
in accordance with this section, and shall be authorized to hear
evidence from appellants and the fire code official pertaining to
the application and intent of this code for the purpose of issuing
orders pursuant to these provisions.

A101.2 Membership. The membership of the board shall con-
sist of five voting members having the qualifications estab-
lished by this section. Members shall be nominated by the fire
code official or the chief administrative officer of the jurisdic-
tion, subject to confirmation by a majority vote of the govern-
ing body. Members shall serve without remuneration or
compensation, and shall be removed from office prior to the
end of their appointed terms only for cause.

AlOl.2.1 Design professional. One member shall be a
practicing design professional registered in the practice of
engineering or architecture in the state in which the board is
established.

AlOl.2.2 Fire protection engineering professional. One

member shall be a qualified engineer, technologist, techni-
cian or safety professional trained in fire protection engi-
neering, fire science or fire technology. Qualified
representatives in this category shall include fire protection
contiactors and certified technicians engaged in fire protec-
tion system design.

AlOl.2.3 Industrial safety professional. One member
shall be a registered industrial or chemical engineer, certi-
fied hygienist, certified safety professional, certified haz-
ardous materials manager or comparably qualified
speciaUst experienced in chemical process safety or indus-
trial safety.

AlOl.2.4 General contractor. One member shall be a con-
tractor regularly engaged in the construction, alteration,
maintenance, repair or remodeling of buildings or building
services and systems regulated by the code.

AlOl.2.5 General industry or business representative.

One member shall be a representative of business or indus-
try not represented by a member from one of the other cate-
gories of board members described above.

A101.3 Terms of ofGce. Members shall be appointed for terms
of four years. No member shall be reappointed to serve more
than two consecutive full terms.

A1013.1 Initial appointments. Of the members first
appointed, two shall be appointed for a term of 1 year, two
for a term of 2 years, one for a term of 3 years.

AlOl.3.2 Vacancies. Vacancies shall be filled for an unex-
pired term in the manner in which original appointments are
required to be made. Members appointed to fill a vacancy in
an unexpired term shall be eligible for reappointment to two
fiill terms.

A1013.3 Removal from ofGce. Members shall be removed
from office prior to the end of their terms only for cause.
Continued absence of any member from regular meetings of
the board shall, at the discretion of the applicable governing
body, render any such member Uable to immediate removal
from office.

A101.4 Quorum. Three members of the board shall constitute
a quorum. In varying the application of any provisions of this
code or in modifying an order of the fire code official, affirma-
tive votes of the majority present, but not less than three, shall
be required.

A101.5 Secretary of board. The fire code official shall act as
secretary of the board and shall keep a detailed record of all its
proceechngs, which shall set forth the reasons for its decisions,
the vote of each member, the absence of a member and any fail-
ure of a member to vote.

A101.6 Legal counsel. The jurisdiction shall furnish legal
counsel to the board to provide members with general legal
advice concerning matters before them for consideration.
Members shall be represented by legal counsel at the jurisdic-
tion’s expense in all matters arising from service within the
scope of their duties.

A101.7 Meetings. The board shall meet at regular intervals, to
be determined by the chairman. In any event, the board shall
meet within 10 days after notice of appeal has been received.

A101.8 Conflict of interest. Members with a material or finan-
cial interest in a matter before the board shall declare such
interest and refrain from participating in discussions, delibera-
tions, and voting on such matters.

A101.9 Decisions. Every decision shall be promptiy filed in
writing in the office of the fire code official and shall be open to
pubUc inspection. A certified copy shall be sent by mail or oth-
erwise to the appellant, and a copy shall be kept publicly posted
in the office of the fire code official for 2 weeks after filing.

AlOl.lO Procedures. The board shall be operated in accor-
dance with the Administrative Procedures Act of the state in
which it is established or shall estabhsh rules and regulations
for its own procedure not inconsistent with the provisions of
this code and appUcable state law.

2007 OHIO FIRE CODE

451

452 2007 OHIO FIRE CODE

APPENDIX B

FIRE-FLOW REQUIREMENTS FOR BUILDINGS

The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.

SECTION B101
GENERAL

BlOl.l Scope. The procedure for determining fire-flow
requirements for buildings or portions of buildings hereafter
constructed shall be in accordance with this appendix. This
appendix does not apply to structures other than buildings.

B104.3 Type lA and lype IB construction. The fire-flow cal-
culation area of buildings constructed of Type lA and Type IB
construction shall be the area of the three largest successive
floors.

Exception: Fire-flow calculation area for open parking
garages shall be determined by the area of the largest floor.

SECTION B102
DEFINITIONS

B 102.1 Definitions. For the purpose of this appendix, certain
terms are defined as follows:

FIRE-FLOW. The flow rate of a water supply, measured at 20
pounds per square inch (psi) (138 kPa) residual pressure, that is
available for fire fighting.

FIRE-FLOW CALCULATION AREA. The floor area, in
square feet (m^), used to determine the required fire flow.

SECTION B103
MODIFICATIONS

B103.1 Decreases. The fire chief is authorized to reduce the
fire-flow requirements for isolated buildings or a group of
buildings in rural areas or small communities where the devel-
opment of full fire-flow requirements is impractical.

B103.2 Increases. The fire chief is authorized to increase the
fire-flow requirements where conditions indicate an unusual
susceptibility to group fires or conflagrations. An increase
shall not be more than twice that required for the building under
consideration.

B103.3 Areas without water supply systems. For informa-
tion regarding water supplies for fire-fighting purposes in rural
and suburban areas in which adequate and reliable water sup-
ply systems do not exist, the fire code official is authorized to
utilize NFPA 1 142 or the International Wildland-Urban Inter-
face Code.

SECTION 8105
FIRE-FLOW REQUIREMENTS FOR BUILDINGS

B 105.1 One- and two-family dwellings. The minimum
fire-flow requirements for one- and two-family dweUings hav-
ing a fire-flow calculation area which does not exceed 3,600
square feet (344.5 m^) shall be 1,000 gallons per minute
(3785.4 L/min). Fire-flow and flow duration for dwelUngs hav-
ing a fire-flow calculation area in excess of 3,600 square feet
(344.5 m^) shall not be less than that specified in Table B 105. 1 .

Exception: A reduction in required fire flow of 50 percent,
as approved, is allowed when the building is provided with
an approved automatic sprinkler system.

B 105.2 Buildings other than one- and two-family dwellings.

The minimum fire-flow and flow duration for buildings other
than one- and two-family dwellings shall be as specified in
Table B 105.1.

Exception: A reduction in required fire-flow of up to 75
percent, as approved, is allowed when the building is pro-
vided with an approved automatic sprinkler system installed
in accordance with Section 903.3.1.1 or 903.3.1.2. The
resulting fire-flow shall not be less than 1,500 gallons per
minute (5678 L/min) for the prescribed duration as speci-
fied in Table B 105. 1 .

SECTION B1 04
FIRE-FLOW CALCULATION AREA

B104.1 General. The fire-flow calculation area shall be the
total floor area of all floor levels within the exterior walls, and
under the horizontal projections of the roof of a building,
except as modified in Section B 104.3.

B104.2 Area separation. Portions of buildings which are sep-
arated by fire walls without openings, constructed in accor-
dance with the International Building Code, are allowed to be
considered as separate fire-flow calculation areas.

SECTION B1 06
REFERENCED STANDARDS

ICC IBC-06 International Building Code

ICC IWUIC-06 International Wildland-
Urban Interface Code

B 104.2,
Table B 105.1

B103.3

NFPA 1 142-01 Standard on Water SuppUes for B 103.3
Suburban and Rural Fire Fighting

2007 OHIO FIRE CODE

453

APPENDIX B

TABLE B1 05.1
MINIMUM REQUIRED FIRE-FLOW AND FLOW DURATION FOR BUILDINGS”

FIRE-FLOW CALCULATION AREA (square feet)

FIRE-FLOW
(gallons per minute)^

FLOW DURATION
(hours)

Type lA and IB”

TypellAandlllA”

Type iV and V-A”

Type IIB and lilB”

Type V-B”

0-22,700

0-12,700

0-8,200

0-5,900

0-3,600

1,500

22,701-30,200

12,701-17,000

8,201-10,900

5,901-7,900

3,601-4,800

1,750

30,201-38,700

17,001-21,800

10,901-12,900

7,901-9,800

4,801-6,200

2,000

38,701-48,300

21,801-24,200

12,901-17,400

9,801-12,600

6,201-7,700

2,250

48,301-59,000

24,201-33,200

17,401-21,300

12,601-15,400

7,701-9,400

2,500

59,001-70,900

33,201-39,700

21,301-25,500

15,401-18,400

9,401-11,300

2,750

70,901-83,700

39,701-47,100

25,501-30,100

18,401-21,800

11,301-13,400

3,000

83,701-97,700

47,101-54,900

30,101-35,200

21,801-25,900

13,401-15,600

3,250

97,701-112,700

54,901-63,400

35,201-40,600

25,901-29,300

15,601-18,000

3,500

112,701-128,700

63,401-72,400

40,601-46,400

29,301-33,500

18,001-20,600

3,750

128,701-145,900

72,401-82,100

46,401-52,500

33,501-37,900

20,601-23,300

4,000

145,901-164,200

82,101-92,400

52,501-59,100

37,901-42,700

23,301-26,300

4,250

164,201-183,400

92,401-103,100

59,101-66,000

42,701-47,700

26,301-29,300

4,500

183,401-203,700

103,101-114,600

66,001-73,300

47,701-53,000

29.301-32,600

4,750

203,701-225,200

114,601-126,700

73,301-81,100

53,001-58,600

32,601-36,000

5,000

225,201-247,700

126,701-139,400

81,101-89,200

58,601-65,400

36,001-39,600

5,250

247,701-271,200

139,401-152,600

89,201-97,700

65,401-70,600

39,601-43,400

5,500

271,201-295,900

152,601-166,500

97,701-106,500

70,601-77,000

43,401-47,400

5,750

295,901-Greater

166,501-Greater

106,501-115,800

77,001-83,700

47,401-51,500

6,000

—

115,801-125,500

83,701-90,600

51,501-55,700

6,250

—

125,501-135,500

90,601-97,900

55,701-60,200

6,500

—

135,501-145,800

97,901-106,800

60,201-64,800

6,750

—

145,801-156,700

106,801-113,200

64,801-69,600

7,000

—

156,701-167,900

113,201-121,300

69,601-74,600

7,250

—

167,901-179,400

121,301-129,600

74,601-79,800

7,500

—

179,401-191,400

129,601-138,300

79,801-85,100

7,750

—

191,401-Greater

138,301-Greater

85,101-Greater

8,000

For SI: 1 square foot = 0.0929 m^, 1 gallon per minute = 3.785 L/m, 1 pound per square inch = 6.895kPa.

a. The minimum required fire flow shall be allowed to be reduced by 25 percent for Group R.

b. Types of construction are based on ihe International Building Code.

c. Measured at 20 psi.

454

2007 OHIO FIRE CODE

APPENDIX C

FIRE HYDRANT LOCATIONS AND DISTRIBUTION

The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.

SECTION C1 01
GENERAL

ClOl.l Scope. Fire hydrants shall be provided in accordance
with this appendix for the protection of buildings, or portions
of buildings, hereafter constructed.

SECTION C1 02
LOCATION

C102.1 Fire hydrant locations. Fire hydrants shall be pro-
vided along required fire apparatus access roads and adjacent
public streets.

SECTION C1 03
NUMBER OF FIRE HYDRANTS

C 103.1 Fire hydrants available. The minimum number of fire
hydrants available to a building shall not be less than that Usted
in Table C 105.1. The number of fire hydrants available to a
complex or subdivision shall not be less than that determined
by spacing requirements listed in Table C 105.1 when applied
to fire apparatus access roads and perimeter public streets from
which fire operations could be conducted.

SECTION C1 04
CONSIDERATION OF EXISTING FIRE HYDRANTS

C104.1 Existing fire hydrants. Existing fire hydrants on pub-
lic streets are allowed to be considered as available. Existing
fire hydrants on adjacent properties shall not be considered
available unless fire apparatus access roads extend between
properties and easements are established to prevent obstruction
of such roads.

SECTION CI 05
DISTRIBUTION OF FIRE HYDRANTS

C105.1 Hydrant spacing. The average spacing between fire
hydrants shall not exceed that listed in Table C 105.1.

Exception: The fire chief is authorized to accept a defi-
ciency of up to 10 percent where existing fire hydrants pro-
vide all or a portion of the required fire hydrant service.

Regardless of the average spacing, fire hydrants shall be
located such that all points on streets and access roads adjacent
to a building are within the distances listed in Table C105. 1.

TABLE CI 05.1
NUMBER AND DISTRIBUTION OF FIRE HYDRANTS

FIRE-FLOW REQUIREMENT
(gpm)

MINIMUM NUMBER
OF HYDRANTS

AVERAGE SPACING

BETWEEN HYDRANTS^’ “■ =

(feet)

MAXIMUM DISTANCE FROM

ANY POINT ON STREET OR ROAD

FRONTAGE TO A HYDRANT^

1,750 or less

500

250

2,000-2,250

450

225

2,500

450

225

3,000

400

225

3,500-4,000

350

210

4,500-5,000

300

180

5,500

300

180

6,000

250

150

6,500-7,000

250

150

7,500 or more

8 or more’

200

120

For SI: 1 foot = 304.8 mm, 1 gallon per minute = 3.785 L/m.

a. Reduce by 100 feet for dead-end streets or roads.

b. Where streets are provided with median dividers which can be crossed by fire fighters pulhng hose lines, or where arterial streets are provided with four or more
traffic lanes and have a traffic count of more than 30,000 vehicles per day, hydrant spacing shall average 500 feet on each side of the street and be arranged on an
alternating basis up to a fire-flow requirement of 7,000 gallons per minute and 400 feet for higher fire-flow requirements.

c. Where new water mains are extended along streets where hydrants are not needed for protection of structures or similar fire problems, fire hydrants shall be pro-
vided at spacing not to exceed 1 ,000 feet to provide for transportation hazards.

d. Reduce by 50 feet for dead-end streets or roads.

e. One hydrant for each 1,000 gallons per minute or fraction thereof.

2007 OHIO FIRE CODE

455

456 2007 OHIO FIRE CODE

APPENDIX D

FIRE APPARATUS ACCESS ROADS

The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.

SECTION D101
GENERAL

DlOl.l Scope. Fire apparatus access roads shall be in accor-
dance with this appendix and all other applicable requirements
of the International Fire Code.

SECTION D1 02
REQUIRED ACCESS

D102.1 Access and loading. Facilities, buildings or portions
of buildings hereafter constructed shall be accessible to fire
department apparatus by way of an approved fire apparatus
access road witii an asphalt, concrete or other approved driving
surface capable of supporting the imposed load of fire appara-
tus weighing at least 75,000 pounds (34 050 kg).

SECTION D1 03
MINIMUM SPECIFICATIONS

D103.1 Access road width with a hydrant. Where a fire
hydrant is located on a fire apparatus access road, the minimum
road width shall be 26 feet (7925 mm). See Figure D 103.1.

D103.2 Grade. Fire apparatus access roads shall not exceed 10
percent in grade.

Exception: Grades steeper than 10 percent as approved by
the fire chief.

96′ DIAMETER
CUL-DE-SAC

60′ “Y”

D103.3 Timing radius. The minimum turning radius shall be
determined by the fire code official.

D103.4 Dead ends. Dead-end fire apparatus access roads in
excess of 150 feet (45 720 mm) shall be provided with width
and turnaround provisions in accordance with Table D 103.4.

TABLE D103.4

REQUIREMENTS FOR DEAD-END FIRE

APPARATUS ACCESS ROADS

LENGTH

(feet)

WIDTH
(feet)

TURNAROUNDS REQUIRED

0-150

None required

151-500

120-foot Hammerhead, 60-foot “Y” or
96-foot-diameter cul-de-sac in accordance
with Figure D103.1

501-750

120-foot Hammerhead, 60-foot “Y” or
96-foot-diameter cul-de-sac in accordance
with Figure D 103.1

Over 750

Special approval required

For SI: 1 foot = 304.8 mm.

D103.5 Fire apparatus access road gates. Gates securing the
fire apparatus access roads shall comply with all of the follow-
ing criteria:

1. The minimum gate width shall be 20 feet (6096 mm).

20′

~Jl

26′ R
TYR’

■20′

26′

20′

MINIMUM CLEARANCE

AROUND A FIRE

HYDRANT

IZU nAlvilVltKntAU

For SI: I foot = 304.8 mm.

-^20′

ACCEPTABLE ALTERNATIVE
TO 120′ HAMMERHEAD

FIGURE 0103.1
DEAD-END FIRE APPARATUS ACCESS ROAD TURNAROUND

2007 OHIO FIRE CODE

457

APPENDIX D

2. Gates shall be of the swinging or sliding type.

3. Construction of gates shall be of materials that allow
manual operation by one person.

4. Gate components shall be maintained in an operative
condition at all times and replaced or repaired when
defective.

5. Electric gates shall be equipped with a means of opening
the gate by fire department personnel for emergency
access. Emergency opening devices shall be approved
by the fire code official.

6. Manual opening gates shall not be locked with a padlock
or chain and padlock unless they are capable of being
opened by means of forcible entry tools or when a key
box containing the key(s) to the lock is installed at the
gate location.

7. Locking device specifications shall be submitted for
approval by the fire code official.

D103.6 Signs. Where required by the fire code official, fire
apparatus access roads shall be marked with permanent NO
PARKING— FIRE LANE signs complying with Figure
D103.6. Signs shall have a minimum dimension of 12 inches
(305 mm) wide by 18 inches (457 mm) high and have red let-
ters on a white reflective background. Signs shall be posted on
one or both sides of the fire apparatus road as required by Sec-
tion D103.6.1 or D103.6.2.

SIGN TYPE “A”

SIGN TYPE “C”

SIGN TYPE “D”

NO
PARKING

FIRE LANE

NO
PARKING

FIRE LANE

NO
PARKING

FIRE LANE

18″

D104.2 Buildings exceeding 62,000 square feet in area.
Buildings or facilities having a gross building area of more than
62,000 square feet (5760 m^) shall be provided with two sepa-
rate and approved fire apparatus access roads.

Exception: Projects having a gross building area of up to
124,000 square feet (11 520 m^) that have a single approved
fire apparatus access road when all buildings are equipped
throughout with approved automatic sprinkler systems.

D104.3 Remoteness. Where two access roads are required,
they shall be placed a distance apart equal to not less than one
half of the length of the maximum overall diagonal dimension
of the property or area to be served, measured in a straight line
between accesses.

SECTION D1 05
AERIAL FIRE APPARATUS ACCESS ROADS

D105.1 Where required. Buildings or portions of buildings or
facilities exceeding 30 feet (9144 nmi) in height above the low-
est level of fire department vehicle access shall be provided
with approved fire apparatus access roads capable of accom-
modating fire department aerial apparatus. Overhead utility
and power lines shall not be located within the aerial fire appa-
ratus access roadway.

D105.2 Width. Fire apparatus access roads shall have a mini-
mum unobstructed width of 26 feet (7925 mm) in the immedi-
ate vicinity of any building or portion of building more than 30
feet (9144 mm) in height.

D105.3 Proximity to building. At least one of the required
access routes meeting this condition shall be located within a
minimum of 15 feet (4572 mm) and a maximum of 30 feet
(9144 mm) from the building, and shall be positioned parallel
to one entire side of the building.

12″

FIGURE D1 03.6
FIRE LANE SIGNS

D103.6.1 Roads 20 to 26 feet in width. Fire apparatus
access roads 20 to 26 feet wide (6096 to 7925 mm) shall be
posted on both sides as a fire lane.

D103.6.2 Roads more than 26 feet in width. Fire appara-
tus access roads more than 26 feet wide (7925 mm) to 32
feet wide (9754 mm) shall be posted on one side of the road
as a fire lane.

SECTION D1 04
COMMERCIAL AND INDUSTRIAL DEVELOPMENTS

D104.1 Buildings exceeding three stories or 30 feet in
height. Buildings or facilities exceeding 30 feet (9144 mm) or
three stories in height shall have at least three means of fire
apparatus access for each structure.

SECTION D106
MULTIPLE-FAMILY RESIDENTIAL DEVELOPMENTS

D106.1 Projects having more than 100 dwelling units. Mul-
tiple-family residential projects having more than 100 dwell-
ing units shall be equipped throughout with two separate and
approved fire apparatus access roads.

Exception: Projects having up to 200 dwelling units may
have a single approved fire apparatus access road when all
buildings, including nonresidential occupancies, are
equipped throughout with approved automatic sprinkler
systems installed in accordance with Section 903.3.1.1 or
903.3.1.2.

D106.2 Projects having more than 200 dwelling units. Mul-
tiple-family residential projects having more than 200 dwell-
ing units shall be provided with two separate and approved fire
apparatus access roads regardless of whether they are equipped
with an approved automatic sprinkler system.

458

2007 OHIO FIRE CODE

APPENDIX D

SECTION D1 07

ONE- OR TWO-FAMILY RESIDENTIAL

DEVELOPMENTS

D107.1 One- or two-family dwelling residential develop-
ments. Developments of one- or two-family dwellings where
the number of dwelling units exceeds 30 shall be provided with
separate and approved fire apparatus access roads and shall
meet the requirements of Section D104.3.

Exceptions:

1 . Where there are more than 30 dwelling units on a sin-
gle public or private fire apparatus access road and all
dwelling units are equipped throughout with an
approved automatic sprinkler system in accordance
with Section 903.3.1. 1,903.3.1.2 or 903.3.1.3, access
from two directions shall not be required.

2. The number of dwelling units on a single fire appara-
tus access road shall not be increased unless fire appa-
ratus access roads will connect with future
development, as determined by the fire code official.

2007 OHIO FIRE CODE 459

460 2007 OHIO FIRE CODE

APPENDIX E

HAZARD CATEGORIES

This appendix is for information purposes and is not intended for adoption.

SECTION E1 01
GENERAL

£101.1 Scope. This appendix provides information, explana-
tions and examples to illustrate and clarify the hazard catego-
ries contained in Chapter 27 of the International Fire Code.
The hazard categories are based upon the DOL 29 CFR. Where
numerical classifications are included, they are in accordance
with nationally recognized standards.

This appendix should not be used as the sole means of haz-
ardous materials classification.

SECTION E1 02
HAZARD CATEGORIES

E102.1 Physical hazards. Materials classified in this section
pose a physical hazard.

£102.1.1 Explosives and blasting agents. The current
UN/DOT classification system recognized by international
authorities, the Department of Defense and others classifies
all explosives as Class 1 materials. They are then divided
into six separate divisions to indicate their relative hazard.
There is not a direct correlation between the designations
used by the old DOT system and those used by the current
system nor is there correlation with the system (high and
low) established by the Bureau of Alcohol, Tobacco and
Firearms (BATF). Table 3304.3 provides some guidance
with regard to the current categories and their relationship to
the old categories. Some items may appear in more than one
division, depending on factors such as the degree of con-
finement or separation, by type of packaging, storage con-
figuration or state of assembly.

In order to determine the level of hazard presented by
explosive materials, testing to establish quantitatively their
explosive nature is required. There are numerous test meth-
ods that have been used to establish the character of an
explosive material. Standardized tests, required for finished
goods containing explosives or explosive materials in a
packaged form suitable for shipment or storage, have been
established by UN/DOT and BATF. However, these tests do
not consider key elements that should be examined in a
manufacturing situation. In manufacturing operations, the
condition and/or the state of a material may vary within the
process. The in-process material classification and classifi-
cation requirements for materials used in the manufacturing
process may be different from the classification of the same
material when found in finished goods depending on the
stage of the process in which the material is found. A classi-
fication methodology must be used that recognizes the haz-
ards commensurate with the application to the variable
physical conditions as well as potential variations of physi-
cal character and type of explosive under consideration.

Test methods or guidelines for hazard classification of ener-
getic materials used for in-process operations shall be
approved by the fu”e code official. Test methods used shall
be DOD, BATF, UN/DOT or other approved criteria. The
results of such testing shall become a portion of the files of
the jurisdiction and be included as an independent section of
any Hazardous Materials Management Plan (HMMP)
required by Section 3305.2.1. Also see Section 104.7.2.

Examples of materials in various Divisions are as fol-
lows:

1. Division 1.1 (High Explosives). Consists of explo-
sives that have a mass explosion hazard. A mass
explosion is one which affects almost the entire pile of
material instantaneously. Includes substances that,
when tested in accordance with approved methods,
can be caused to detonate by means of a blasting cap
when unconfined or will transition fiom deflagration
to a detonation when confined or unconfined. Exam-
ples: dynamite, TNT, nitroglycerine, C-3, HMX,
RDX, encased explosives, military ammunition.

2. Division 1.2 (Low Explosives). Consists of explo-
sives that have a projection hazard, but not a mass
explosion hazard. Examples: nondetonating encased
explosives, military ammunition and the like.

3. Division 1.3 (Low Explosives). Consists of explo-
sives that have a fire hazard and either a minor blast
hazard or a minor projection hazard or both, but not a
mass explosion hazard. The major hazard is radiant
heat or violent burning, or both. Can be deflagrated
when confined. Examples: smokeless powder, pro-
pellant explosives, display fireworks.

4. Division 1 .4. Consists of explosives that pose a minor
explosion hazard. The explosive effects are largely
confined to the package and no projection of frag-
ments of appreciable size or range is expected. An
internal fire must not cause virtually instantaneous
explosion of almost the entire contents of the pack-
age. Examples: squibs (nondetonating igniters),
explosive actuators, explosive trains (low level deto-
nating cord).

5. Division 1.5 (Blasting Agents). Consists of very
insensitive explosives. This division is comprised of
substances which have a mass explosion hazard, but
are so insensitive that there is very little probability of
initiation or of transition from burning to detonation
under normal conditions of transport. Materials are
not cap sensitive; however, they are mass detonating
when provided with sufficient input. Examples: oxi-
dizer and liquid fiiel slurry mixtures and gels, ammo-
nium nitrate combined with fuel oil.

2007 OHIO FIRE CODE

461

APPENDIX E

6. Division 1.6. Consists of extremely insensitive arti-
cles which do not have a mass explosive hazard. This
division is comprised of articles which contain only
extremely insensitive detonating substances and
which demonstrate a negligible probability of acci-
dental initiation or propagation. Although this cate-
gory of materials has been defined, the primary
application is currently limited to military uses.
Examples: Lx)w vulnerability military weapons.

Explosives in each division are assigned a compatibility
group letter by the Associate Administrator for Hazardous
Materials Safety (DOT) based on criteria specified by
DOTn 49CFR. Compatibility group letters are used to spec-
ify the controls for the transportation and storage related to
various materials to prevent an increase in hazard that might
result if certain types of explosives were stored or trans-
ported together. Altogether, there are 35 possible classifica-
tion codes for explosives, e.g., 1.1 A, 1.3C, 1.4S, etc.

E102.1.2 Compressed gases. Examples include:

1 . Flammable: acetylene, carbon monoxide, ethane, eth-
ylene, hydrogen, methane. Ammonia will ignite and
bum although its flammable range is too narrow for it
to fit the definition of flammable gas.

2. Oxidizing: oxygen, ozone, oxides of nitrogen, chlo-
rine and fluorine. Chlorine and fluorine do not contain
oxygen but reaction with flammables is similar to that
of oxygen.

3. Corrosive: ammonia, hydrogen chloride, fluorine.

4. Highly toxic: arsine, cyanogen, fluorine, germane,
hydrogen cyanide, nitric oxide, phosphine, hydrogen
selenide, stibine.

5. Toxic: chlorine, hydrogen fluoride, hydrogen sulfide,
phosgene, silicon tetrafluoride.

6. Inert (chemically unreactive): argon, helium, kryp-
ton, neon, nitrogen, xenon.

7. Pyrophoric: diborane, dichloroborane, phosphine,
silane.

8. Unstable (reactive): butadiene (unstabilized), ethyl-
ene oxide, vinyl chloride.

E102.1.3 Flammable and combustible liquids. Examples
include:

1. Flammable liquids.

Class lA liquids shall include those having flash
points below 73 °F (23 °C) and having a boiling
point at or below 100°F (38°C).

Class IB liquids shall include those having flash
points below 73 °F (23 °C) and having a boiling
point at or above 100°F (38°C).

Class IC Uquids shall include those having flash
points at or above 73°F (23°C.) and below 100°F
(38°C).

2. Combustible liquids.

Class n liquids shall include those having flash
points at or above 100°F (38°C) and below 140°F
(60°C).

Class niA liquids shall include those having flash
points at or above 140°F (60°C) and below 200°F
(93°C).

Class lllB liquids shall include those liquids hav-
ing flash points at or above 200°F (93°C).

E102.1.4 Flammable solids. Examples include:

1. Organic solids: camphor, cellulose nitrate, naphtha-
lene.

2. Inorganic solids: decaborane, lithium amide, phos-
phorous heptasulfide, phosphorous sesquisulfide,
potassium sulfide, anhydrous sodium sulfide, sulfur.

3. Combustible metals (except dusts and powders):
cesium, magnesium, zirconium.

E102.1.5 Combustible dusts and powders. Finely divided
solids which may be dispersed in air as a dust cloud: wood
sawdust, plastics, coal, flour, powdered metals (few excep-
tions).

E102.1.6 Combustible fibers. See Section 2902.1.

E102.1.7 Oxidizers. Examples include:

1. Gases: oxygen, ozone, oxides of nitrogen, fluorine
and chlorine (reaction with flammables is similar to
that of oxygen).

2. Liquids: bromine, hydrogen peroxide, nitric acid,
perchloric acid, sulfuric acid.

3. Solids: chlorates, chromates, chromic acid, iodine,
nitrates, nitrites, perchlorates, peroxides.

E102.1.7.1 Examples of liquid and solid oxidizers
according to hazard.

Class 4: ammonium perchlorate (particle size greater
than 15 microns), ammonium permanganate,
guanidine nitrate, hydrogen peroxide solutions more
than 91 percent by weight, perchloric acid solutions
more than 72.5 percent by weight, potassium
superoxide, tetranitromethane.

Class 3: ammonium dichromate, calcium
hypochlorite (over 50 percent by weight), chloric acid
(10 percent maximum concentration), hydrogen per-
oxide solutions (greater than 52 percent up to 91 per-
cent), mono-(trichloro)-tetra-(monopotassium
dichloro)-penta-s-triazinetrione, nitric acid, (fuming
— more than 86 percent concentration), perchloric
acid solutions (60 percent to 72 percent by weight),
potassium bromate, potassium chlorate, potassium
dichloro-s-triazinetrione (potassium dichloro-
isocyanurate), sodium bromate, sodium chlorate,
sodium chlorite (over 40 percent by weight) and

462

2007 OHIO FIRE CODE

APPENDIX E

sodium dichloro-s-triazinetrione (sodium dichloro-
isocyanurate).

Class 2: barium bromate, barium chlorate, barium
hypochlorite, barium perchlorate, barium permanga-
nate, l-bromo-3-chloro-5, 5-dimethylhydantoin, cal-
cium chlorate, calcium chlorite, calcium hypochlorite
(50 percent or less by weight), calcium perchlorate,
calcium permanganate, chromium trioxide (chromic
acid), copper chlorate, halane (1, 3-dichloro-5,
5-dimethylhydantoin), hydrogen peroxide (greater
than 27.5 percent up to 52 percent), lead perchlorate,
lithium chlorate, litiiiuni hypochlorite (more than 39
percent available chlorine), lithium perchlorate, mag-
nesium bromate, magnesium chlorate, magnesium
perchlorate, mercurous chlorate, nitric acid (more
than 40 percent but less than 86 percent), perchloric
acid solutions (more thah 50 percent but less than 60
percent), potassium perchlorate, potassium per-
manganate, potassium peroxide, potassium
superoxide, silver peroxide, sodium chlorite (40 per-
cent or less by weight), sodium perchlorate, sodium
perchlorate monohydrate, sodium permanganate,
sodium peroxide, strontium chlorate, strontium per-
chlorate, thallium chlorate, trichloro-s-triazinetrione
(trichloroisocyanuric acid), urea hydrogen peroxide,
zinc bromate, zinc chlorate and zinc permanganate.

Class 1 : all inorganic nitrates (unless otherwise classi-
fied), all inorganic nitrites (unless otherwise classi-
fied), ammonium persulfate, barium peroxide,
calcium peroxide, hydrogen peroxide solutions
(greater than 8 percent up to 27.5 percent), lead diox-
ide, lithium hypochlorite (39 percent or less available
chlorine), lithium peroxide, magnesium peroxide,
manganese dioxide, nitric acid (40 percent concentra-
tion or less), perchloric acid solutions (less than 50
percent by weight), potassium dichromate, potassium
percarbonate, potassium persulfate, sodium carbon-
ate peroxide, sodiuni dichloro-s-triazinetrione
dihydrate, sodium dichromate, sodium perborate
(anhydrous), sodium perborate monohydrate, sodium
perborate tetrahydrate, sodium percarbonate, sodium
persulfate, strontium peroxide and zinc peroxide.

E102.1.8 Organic peroxides. Organic peroxides contain
the double oxygen or peroxy (-o-o) group. Some are flam-
mable compounds and subject to explosive decomposition.
They are available as:

1. Liquids.

2. Pastes.

3. Solids (usually finely divided powers).

E102.1.8.1 Classification of organic peroxides
according to hazard.

Unclassified: Unclassified organic peroxides are
capable of detonation and are regulated in accordance
with Chapter 33.

Class I: acetyl cyclohekane sulfonyl 60-65 percent
concentration by weight, fulfonyl peroxide, benzoyl
peroxide over 98 percent concentration, t-butyl

hydroperoxide 90 percent, t-butyl peroxyacetate 75
percent, t-butyl peroxyisopropylcarbonate 92 per-
cent, diisopropyl peroxy dicarbonate 100 percent,
di-n-propyl peroxydicarbonate 98 percent, and
di-n-propyl peroxydicarbonate 85 percent.

Class II: acetyl peroxide 25 percent, t-butyl
hydroperoxide 70 percent (with DTBP and t-BuOH
diluents), t-butyl peroxybenzoate 98 percent, t-butyl
peroxy-2-ethylhexanoate 97 percent, t-butyl
peroxyisobutyrate 75 percent, t-butyl
peroxyisopropyl-carbonate 75 percent, t-butyl
peroxypivalate 75 percent, dybenzoyl
peroxydicarbonate 85 percent, di-sec-butyl
peroxydicarbonate 98 percent, di-sec-butyl
peroxydicarbonate 75 percent,

1 , l-di-(t-butylperoxy)-3,5,5-trimethyecyclohexane
95 percent, di-(2-ethythexyl) peroxydicarbonate 97
percent, 2,5-dymethyl-2-5 di (benzoylperoxy) hex-
ane 92 percent, and peroxyacetic acid 43 percent.

Class ni: acetyl cyclohexane sulfonal peroxide 29
percent, benzoyl peroxide 78 percent, benzoyl perox-
ide paste 55 percent, benzoyl peroxide paste 50 per-
cent peroxide/50 percent butylbenzylphthalate
diluent, cumene hydroperoxide 86 percent,
di-(4-butylcyclohexyl) peroxydicarbonate 98 per-
cent, t-butyl peroxy-2-ethylhexanoate 97 percent,
t-butyl peroxyneodecanoate 75 percent, decanoyl
peroxide 98.5 percent, di-t-butyl peroxide 99 percent,
1 , l-di-(t-butylperoxy)3,5,5-trimetliylcyclohexane 75
percent, 2,4-dichlorobenzoyl peroxide 50 percent,
diisopropyl peroxydicarbonate 30 percent,
2,-5-dimethyl-2,5-di-(2-ethylhexanolyperoxy)-hex-
ane 90 percent, 2,5-dimethyl-2,5-di-(t-butylperoxy)
hexane 90 percent and methyl ethyl ketone peroxide 9
percent active oxygen diluted in dimethyl phthalate.

Class rV: benzoyl peroxide 70 percent, benzoyl per-
oxide paste 50 percent peroxide/15 percent water/35
percent butylphthalate diluent, benzoyl peroxide
slurry 40 percent, benzoyl peroxide powder 35 per-
cent, t-butyl hydroperoxide 70 percent, (with water
diluent), t-butyl peroxy-2-ethylhexanoate 50 percent,
decumyl peroxide 98 percent, di-(2-ethylhexal)
peroxydicarbonate 40 percent, laurel peroxide 98 per-
cent, p-methane hydroperoxide 52.5 percent, methyl
ethyl ketone peroxide 5.5 percent active oxygen and
methyl ethyl ketone peroxide 9 percent active oxygen
diluted in water and glycols.

Class V: benzoyl peroxide 35 percent, 1,1 -di-t-butyl
peroxy 3,5,5-trimethylcyclohexane 40 percent,
2,5-di-(t-butyl peroxy) hexane 47 percent and
2,4-pentanedione peroxide 4 percent active oxygen.

E102.1.9 Pyroplioric materials. Examples include:

1. Gases: diborane, phosphine, silane.

2. Liquids: diethylaluminum chloride, di-
ethylberyllium, diethylphosphine, diethylzinc,
dimethylarsine, triethylaluminum etherate, tri-
ethylbismuthine, triethylboron, trimethylaluminum,
trimethylgallium.

2007 OHIO FIRE CODE

463

APPENDIX E

3. Solids: cesium, hafnium, lithium, white or yellow
phosphorous, plutonium, potassium, rubidium,
sodium, thorium.

E102.1.10 Unstable (reactive) materials. Examples
include:

Class 4: acetyl peroxide, dibutyl peroxide, dinitroben-
zene, ethyl nitrate, peroxyacetic acid and picric acid
(dry) trinitrobenzene.

Class 3: hydrogen peroxide (greater than 52 percent),
hydroxylamine, nitromethane, paranitroaniline,
perchloric acid and tetrafluoroethylene monomer.

Class 2: acrolein, acrylic acid, hydrazine, methacrylic
acid, sodium perchlorate, styrene and vinyl acetate.

Class 1 : acetic acid, hydrogen peroxide 35 percent to 52
percent, paraldehyde and tetrahydrofuran.

E102.1.11 Water-reactive materials. Examples include:

Class 3: aluminum alkyls such as triethylaluminum,
isobutylaluminum and trimethylaluminum; bromine
pentafluoride, bromine trifluoride,

chlorodiethylaluminium and diethylzinc.

Class 2: calcium carbide, calcium metal, cyanogen bro-
mide, lithium hydride, methyldichlorosilane, potassium
metal, potassium peroxide, sodium metal, sodium perox-
ide, sulfuric acid and trichlorosilane.

Class 1: acetic anhydride, sodium hydroxide, sulfur
monochloride and titanium tetrachloride.

E102.1.12 Cryogenic fluids. The cryogenics listed will
exist as compressed gases when they are stored at ambient
temperatures.

1. Flammable: carbon monoxide, deuterium (heavy
hydrogen), ethylene, hydrogen, methane.

2. Oxidizing: fluorine, nitric oxide, oxygen.

3. Corrosive: fluorine, nitric oxide.

4. Inert (chemically unreactive): argon, helium, kryp-
ton, neon, nitrogen, xenon.

5. Highly toxic: fluorine, nitric oxide.

E102.2 Health hazards. Materials classified in this section
pose a health hazard.

E102.2.1 Highly toxic materials. Examples include:

1. Gases: arsine, cyanogen, diborane, fluorine, ger-
mane, hydrogen cyanide, nitric oxide, nitrogen diox-
ide, ozone, phosphine, hydrogen selenide, stibine.

2. Liquids: acrolein, acrylic acid, 2-chloroethanol (eth-
ylene chlorohydrin), hydrazine, hydrocyanic acid,
2-methylaziridine (propylenimine),
2-methylacetonitrile (acetone cyanohydrin), methyl
ester isocyanic acid (methyl isocyanate), nicotine,
tetranitromethane and tetraethylstannane
(tetraethyltin).

3. Solids: (aceto) phenylmercury (phenyl mercuric ace-
tate), 4-aminopyridine, arsenic pentoxide, arsenic tri-
oxide, calcium cyanide, 2-chloroacetophenone,
aflatoxin B, decaborane(14), mercury (II) bromide

(mercuric bromide), mercury (11) chloride (corrosive
mercury chloride), pentachlorophenol, methyl para-
thion, phosphorus (white) and sodium azide.

£102.2.2 Toxic materials. Examples include:

1. Gases: boron trichloride, boron trifluoride, chlorine,
chlorine trifluoride, hydrogen fluoride, hydrogen sul-
fide, phosgene, silicon tetrafluoride.

2. Liquids: acrylonitrile, allyl alcohol,
alpha-chlorotoluene, aniline, 1-chloro-
2,3-epoxypropane, chloroformic acid (allyl ester),
3-chloropropene (allyl chloride), o-cresol,
crotonaldehyde, dibromomethane,
diisopropylamine, diethyl ester sulfuric acid,
dimethyl ester sulfuric acid, 2-furaldehyde (furfural),
furfural alcohol, phosphorus chloride, phosphoryl
chloride (phosphorus oxychloride) and thionyl chlo-
ride.

3. Solids: acrylamide, barium chloride, barium (II)
nitrate, benzidine, p-benzoquinone, beryllium chlo-
ride, cadmium chloride, cadmium oxide, chloroacetic
acid, chlorophenylmercury (phenyl mercuric chlo-
ride), chromium (VI) oxide (chromic acid, solid), 2,4-
dinitrotoluene, hydroquinone, mercury chloride (cal-
omel), mercury (II) sulfate (mercuric sulfate),
osmium tetroxide, oxalic acid, phenol,
P-phenylenediamine, phenylhydrazine,
4-phenylmorpholine, phosphorus sulfide, potassium
fluoride, potassium hydroxide, selenium (IV)
disulfide and sodium fluoride.

E102.2.3 Corrosives. Examples include:

1. Acids: Examples: chromic, formic, hydrochloric
(muriatic) greater than 15 percent, hydrofluoric, nitric
(greater than 6 percent, perchloric, sulfuric (4 percent
or more).

2. Bases (alkalis): hydroxides — ammonium (greater
than 10 percent), calcium, potassium (gieater than 1
percent), sodium (greater than 1 percent); certain car-
bonates — potassium.

3. Other corrosives: bromine, chlorine, fluorine, iodine,
ammonia.

Note: Corrosives that are oxidizers, e.g., nitric acid,
chlorine, fluorine; or are compressed gases, e.g., ammo-
nia, chlorine, fluorine; or are water-reactive, e.g., con-
centrated sulfuric acid, sodium hydroxide, are physical
hazards in addition to being health hazards.

SECTION E1 03
EVALUATION OF HAZARDS

E103.1 Degree of hazard. The degree of hazard present
depends on many variables which should be considered indi-
vidually and in combination. Some of these variables are as
shown in Sections E103.1.1 through E103.1.5.

E103.1.1 Chemical properties of the material. Chemical
properties of the material determine self reactions and reac-
tions which may occur with other materials. Generally,

464

2007 OHIO FIRE CODE

APPENDIX E

materials within subdivisions of hazard categories will
exhibit similar chemical properties. However, materials
with similar chemical properties may pose very different
hazards. Each individual material should be researched to
determine its hazardous properties and then considered in
relation to other materials that it might contact and the sur-
rounding environment. i

E103.1.2 Physical properties! of the material. Physical
properties, such as whether a material is a solid, liquid or gas
at ordinary temperatures and pressures, considered along
with chemical properties will determine requirements for
containment of the material. Specific gravity (weight of a
liquid compared to water) and vapor density (weight of a gas
compared to air) are both physical properties which are

important in evaluating the hazards of a material.

E103.1.3 Amoimt and concentration of the material. The

amount of material present and its concentration must be
considered along with physical and chemical properties to
determine the magnitude of the hazard. Hydrogen peroxide,
for example, is used as an antiseptic and a hair bleach in low
concentrations (approximately 8 percent in water solution).
Over 8 percent, hydrogen peroxide is classed as an oxidizer
and is toxic. Above 90 percent; it is a Class 4 oxidizer “that
can undergo an explosive reaction when catalyzed or
exposed to heat, shock or friction,” a definition which inci-
dentally also places hydrogen peroxide over 90-percent
concentration in the unstable (reactive) category. Small
amounts at high concentrations may present a greater haz-
ard than large amounts at low concentrations.

i
E103.1.3.1 Mixtures. GaSes — toxic and highly toxic
gases include those gases which have an LC^q of 2,000
parts per million (ppm) or less when rats are exposed for
a period of 1 hour or less. To maintain consistency with
the definitions for these materials, exposure data for peri-
ods other than 1 hour must be normalized to 1 hour. To
classify mixtures of compressed gases that contain one
or more toxic or highly toxic components, the LC^q of the
mixture must be determined. Mixtures that contain only
two components are binary niixtures. Those that contain
more than two components are multi-component mix-
tures. When two or more hazardous substances (compo-
nents) having an LC^q below 2,000 ppm are present in a
mixture, their combined effect, rather than that of the
individual substances (components), must be consid-
ered. In the absence of information to the contrary, the
effects of the hazards present must be considered as addi-
tive. Exceptions to the above rule may be made when
there is a good reason to believe that the principal effects
of the different harmful substances (components) are not
additive. i

For binary mixtures where the hazardous component
is diluted with a nontoxic gas such as an inert gas, the
LCgo of the mixture is estimated by use of the following
formula: i

^^50m ~

[C,/LC,„]

(Equation E-1)

For multi-component mixtures where more than one
component has a listed LC^q, the LC^q of the mixture is
estimated by use of the following formula:

C =

where:

(C,, /LC5o,)+(C,.2 /LC3o,2)H-(C,„ /LC,)

(Equation E-2)

^Qom= ‘f^Qo of the mixture in parts per million (ppm) .

C, = concentration of component (0 in decimal per-
cent. The concentration of the individual com-
ponents in a mixture of gases is to be expressed
in terms of percent by volume.

LC50, = LC^Q of component (i). The LC50 of the compo-
nent is based on a 1-hour exposure. LC50 data
which are for other than 1-hour exposures shall
be normalized to 1-hour by multiplying the
LC50 for the time determined by the factor indi-
cated in Table E103. 1 .3. 1 . The preferred mam-
malian species for LC50 data is the rat, as
specified in the definitions of toxic and highly
toxic in Chapter 2 of the International Fire
Code, ff data for rats are unavailable, and in the
absence of information to the contrary, data for
other species may be utilized. The data shall be
taken in the following order of preference: rat,
mouse, rabbit, guinea pig, cat, dog, monkey.

/„ = component 1 , component 2 and so on to the nth
component.

Examples:

a. What is the LC50 of a mixture of 15 -percent chlorine,
85-percent nitrogen?

The 1-hour (rat) LC50 of pure chlorine is 293 ppm.

LQo^ = 1 / (0. 15 / 293) or 1,953 ppm. Therefore, the
mixture is toxic.

b. What is the LC50 of a mixture of 15-percent chlorine,
15-percent fluorine and 70-percent nitrogen? The
1-hour (rat) LC50 of chlorine is 293 ppm. The 1-hour
(rat) LC50 of fluorine is 185 ppm.

LQom = 1 / (0.15 / 293) + (0.15 / 185) or 755 ppm.
Therefore the mixture is toxic.

c. Is the mixture of 1 percent phosphine in argon toxic or
highly toxic? The 1-hour (rat) LC50 is 1 1 ppm.

^Qom = 1 / [0.01 / (1 1 2)] or 2,200 ppm. Therefore
the mixture is neither toxic nor highly toxic.
Note that the 4-hour LC50 of 1 1 ppm was nor-
malized to 1-hour by use of Section
E103.1.3.1.

2007 OHIO FIRE CODE

465

APPENDIX E

TABLE El 03.1 .3.1
NORMALIZATION FACTOR

TIME (hours)

MULTIPLY BY

0.5

0.7

1.0

1.5

1.2

2.0

1.4

3.0

1.7

4.0

2.0

5.0

2.2

6.0

2.4

7.0

2.6

8.0

2.8

E103.1.4 Actual use, activity or process involving the
material. The definition of handling, storage and use in
closed systems refers to materials in packages or containers.
Dispensing and use in open containers or systems describes
situations where a material is exposed to ambient conditions
or vapors are liberated to the atmosphere. Dispensing and
use in open systems, then, are generally more hazardous sit-
uations than handling, storage or use in closed systems. The
actual use or process may include heating, electric or other
sparks, catalytic or reactive materials and many other fac-
tors which could affect the hazard and must therefore be
thoroughly analyzed.

E103.1.5 Surrounding conditions. Conditions such as
other materials or processes in the area, type of construction
of the structure, fire protection features (e.g., fire walls,
sprinkler systems, alarms, etc.), occupancy (use) of adjoin-
ing areas, normal temperatures, exposure to weather, etc.,
must be taken into account in evaluating the hazard.

E103.2 Evaluation questions. The following are sample eval-
uation questions:

1 . What is the material? Correct identification is impor-
tant; exact spelling is vital. Check labels, MSDS, ask
responsible persons, etc.

2. What are the concentration and strength?

3. What is the physical form of the material? Liquids,
gases and finely divided solids have differing require-
ments for spill and leak control and containment.

4. How much material is present? Consider in relation to
permit amounts, maximum allowable quantity per con-
trol area (from Group H occupancy requirements),
amounts which require detached storage and overall
magnitude of the hazard.

5. What other materials (including furniture, equipment
and building components) are close enough to interact
with the material?

6. What are the likely reactions?

7. What is the activity involving the material?

8. How does the activity impact the hazardous character-
istics of the material? Consider vapors released or haz-
ards otherwise exposed.

9. What must the material be protected from? Consider
other materials, temperature, shock, pressure, etc.

10. What effects of the material must people and the envi-
ronment be protected from?

11. How can protection be accomplished? Consider:

11.1. Proper containers and equipment.

1 1.2. Separation by distance or construction.

1 1.3. Enclosure in cabinets or rooms.

1 1.4. Spill control, drainage and containment.

11.5. Control systems — ventilation, special electri-
cal, detection and alarm, extinguishment,
explosion venting, limit controls, exhaust
scrubbers and excess flow control.

11.6. Administrative (operational) controls — signs,
ignition source control, security, personnel
training, established procedures, storage plans
and emergency plans.

Evaluation of the hazard is a strongly subjec-
tive process; therefore, the person charged with
this responsibility must gather as much relevant
data as possible so that the decision will be
objective and within the limits prescribed in
laws, policies and standards.

It may be necessary to cause the responsible
persons in charge to have tests made by quali-
fied persons or testing laboratories to support
contentions that a particular material or process
is or is not hazardous. See Section 104.7.2 of
the International Fire Code.

466

2007 OHIO FIRE CODE

APPENDIX F

HAZARD RANKING

The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.

SECTION F101
GENERAL

FlOl.l Scope. Assignment of levels of hazards to be applied to
specific hazard classes as required by NFPA 704 shall be in
accordance with this appendix. The appendix is based on appli-
cation of the degrees of hazard as defined in NFPA 704
arranged by hazard class as for specific categories defined in
Chapter 2 of the International Fire Code and used throughout.

F101.2 General. The hazard rankings shown in Table F 10 1.2
have been established by using guidelines found within NFPA
704. As noted in Section 4.2 of NFPA 704, there could be spe-
cific reasons to alter the degree of hazard assigned to a specific
material; for example, ignition temperature, flammable range
or susceptibility of a container to rupture by an internal com-
bustion explosion or to metal failure while under pressure or
because of heat fi^om external fire. As a result, the degree of
hazard assigned for the same material can vary when assessed
by different people of equal competence.

The hazard rankings assigned to each class represent reason-
able minimum hazard levels for a given class based on the use
of criteria established by NFPA 704. Specific cases of use or
storage may dictate the use of higher degrees of hazard in cer-
tain cases.

SECTION F102
REFERENCED STANDARDS

ICC IFC-06 International Fire Code FlOl.l

NFPA 704-01 Identification of the FlOl.l, F101.2

Hazards of Materials for
Emergency Response

2007 OHIO FIRE CODE 467

APPENDIX F

TABLE F1 01 .2
FIRE FIGHTER WARNING PLACARD DESIGNATIONS BASED ON HAZARD CLASSIFICATION CATEGORIES

HAZARD CATEGORY

DESIGNATION

Combustible liquid 11

Combustible liquid IIIA

Combustible liquid lilB

Combustible dust

Combustible fiber

Cryogenic flammable

F4,H3

Cryogenic oxidizing

OX,H3

Explosive

Flammable solid

Flammable gas (gaseous)

Flammable gas (liquefied)

Rammable liquid lA

Flammable liquid IB

Flammable liquid IC

Organic peroxide, UD

Organic peroxide I

F4,R3

Organic peroxide EI

F3,R3

Organic peroxide III

F2,R2

Organic peroxide IV

F1,R1

Organic peroxide V

Nonhazard

Oxidizing gas (gaseous)

Oxidizing gas (liquefied)

Oxidizer 4

Oxidizer 3

Oxidizer 2

Pyrophoric gases

Pyrophoric solids, liquids

Unstable reactive 4D

Unstable reactive 3D

Unstable reactive 3N

Unstable reactive 2

Water reactive 3

W,R3

Water reactive 2

W,R2

Corrosive

H3, COR

Toxic

Highly toxic

F — Flammable category.

R — Reactive category.

H — Health category.

W — Special hazard: water reactive.

OX — Special hazard: oxidizing properties.

COR — Corrosive.

UD — Unclassified detonable material.
4D — Class 4 detonable material.
3D — Class 3 detonable material.
3N — Class 3 nondetonable material.

468

2007 OHIO FIRE CODE

APPENDIX G

CRYOGENIC FLUIDS— WEIGHT AND VOLUME EQUIVALENTS

This appendix is for information purposes and is not intended for adoption.

SECTION G1 01
GENERAL

GlOl.l Scope. This appendix is used to convert from liquid to
gas for cryogenic fluids.

G101.2 Conversion. Table G101.2 shall be used to determine
the equivalent amounts of cryogenic fluids in either the liquid
or gas phase.

GlOl.2.1 Use of the table. To use Table G 10 1.2, read hori-
zontally across the line of interest. For example, to deter-
mine the number of cubic feet of gas contained in 1 .0 gallon
(3.785 L) of liquid argon, find 1.000 in the column entitled
“Volume of Liquid at Normal Boiling Point.” Reading
across the line under the column entitled “Volume of Gas at
70°F and 1 atmosphere 14.7 psia,” the value of 1 12.45 cubic
feet (3.184 m3) is found.

GlOl.2.2 Other quantities. If other quantities are of inter-
est, the numbers obtained can be multiplied or divided to
obtain the quantity of interest. For example, to determine the
number of cubic feet of argon gas contained in a volume of
1,000 gallons (3785 L) of liquid argon at its normal boiling
point, multiply 1 12.45 by 1,000 to obtain 1 12,450 cubic feet
(3184 m^).

2007 OHIO FIRE CODE 469

APPENDIX G

TABLE G1 01 .2
WEIGHT AND VOLUME EQUIVALENTS FOR COMMON CRYOGENIC FLUIDS

CRYOGENIC
FLUID

WEIGHT OF LIQUID OR GAS

VOLUME OF LIQUID AT NORMAL
BOILING POINT

VOLUME OF GAS AT NTP

Pounds

Kilograms

Liters

Gallons

Cubic feet

Cubic meters

Argon

1.000
2.205
3.072
11.628
10.340
3.652

0.454
1.000
1.393
5.274
4.690
1.656

0.326
0.718
1.000
3.785
3.366
1.189

0.086
0.190
0.264
1.000
0.889
0.314

9.67
21.32
29.71
112.45
100.00
35.31

0.274
0.604
0.841
3.184
2.832
1.000

Helium

1.000
2.205
0.275
1.042
1.034
0.365

0.454
1.000
0.125
0.473
0.469
0.166

3.631
8.006
1.000
3.785
3.754
1.326

0.959
2.115
0.264
1.000
0.992
0.350

96.72
213.23

26.63
100.82
100.00

35.31

2.739
6.038
0.754
2.855
2.832
1.000

Hydrogen

1.000
2.205
0.156
0.591
0.521
0.184

0.454
1.000
0.071
0.268
0.236
0.083

6.409
14.130
1.000
3.785
3.339
1.179

1.693
3.733
0.264
1.000
0.882
0.311

191.96
423.20

29.95
113.37
100.00

35.31

5.436
11.984
0.848
3.210
2.832
1.000

Oxygen

1.000
2.205
2.517
9.527
8.281
2.924

0.454
1.000
1.142
4.321
3.756
1.327

0.397
0.876
1.000
3.785
3.290
1.162

0.105
0.231
0.264
1.000
0.869
0.307

12.00
26.62
30.39
115.05
100.00
35.31

0.342
0.754
0.861
3.250
2.832
1.000

Nitrogen

1.000
2.205
1.782
6.746
7.245
2.558

0.454
1.000
0.808
3.060
3.286
1.160

0.561
1.237
1.000
3.785
4.065
1.436

0.148
0.327
0.264
1.000
1.074
0.379

13.80
30.43
24.60
93.11
100.00
35.31

0.391
0.862
0.697
2.637
2.832
1.000

LNG’

1.000
2.205
0.951
3.600
4.356
11.501

0.454
1.000
0.431
1.633
1.976
5.217

1.052
2.320
1.000
3.785
4.580
1.616

0.278
0.613
0.264
1.000
1.210
0.427

22.968
50.646
21.812
82.62
100.00
35.31

0.650
1.434
0.618
2.340
2.832
1.000

For SI: 1 pound = 0.454 kg, 1 gallon = 3.785 L, 1 cubic foot = 0.02832 m^ “C = [(°F)-32]/1.8, 1 pound per square inch atmosphere = 6.895 kPa.
a. The values Usted for liquefied natural gas (LNG) are “typical” values. LNG is a mixture of hydrocarbon gases, and no two LNG streams have exactly the same
composition.

470

2007 OHIO FIRE CODE

EXTENDEX

An Extended Index to the
2006 International Fire Code ®

INTERNATIONAL
CODE COUNCIL®

2007 OHIO FIRE CODE

471

Extendex — IFC: An Extended Index to the 2006 International Fire Code^

ISBN-13: 978-1-58001-331-7
ISBN-10: 1-58001-331-4

Production Coordinator: Mary Lou Luif
Cover Design: Mary Bridges
Text Processing: Cindy Joyce

ALL RIGHTS RESERVED. This publication is a copyrighted work owned by the International Code Council, Inc. Without
advance written permission from the copyright owner, no part of this book may be reproduced, distributed or transmitted in any
form or by any means, including, without limitation, electronic, optical or mechanical means (by way of example and not
limitation, photocopying, or recording by or in an information storage retrieval system). For information on permission to copy
material exceeding fair use, please contact: Publications, 405 1 West Flossmoor Road, Country Club Hills, IL 60478-5795 (Phone
800-214-4321).

Trademarks: “International Code Council,” the “International Code Council” logo and the “International Building Code” are
trademarks of the International Code Council, Inc.

First printing: May, 2006
Second printing: June, 2007

PRINTED IN THE U.S.A.

472 2007 OHIO FIRE CODE

INTRODUCTION

This Extendex makes it easy to find what you’re looking for in the
2006 International Fire Code®.

Although the IFC® has its own index , you may in some cases need to know the specific location of a code
requirement that is not listed. If you are familiar with the IFC, you probably know what main heading a particular
item falls under in the code. If not, you could waste valuable time hunting for it.

The Extendex is an extended index that tells you the section of the 2006 IFC where an item is covered. To use the
Extendex, simply look up the subject you need, then turn to the IFC chapter or section number listed for that
subject in the right-hand column.

The International Code Council® (ICC®) has prepared this document to assist you in your use of the 2006
International Fire Code. ICC is dedicated to meeting your educational needs by offering a wide range of services
that support users of the International Codes®: products, seminars, certifications, membership, plan review, code
opinion and product evaluation. Thanks to your commitment, ICC is the worldwide leader in code development
and building safety. To find out more about products and services that assist users of the International Codes,
visit our web site at http://www.iccsafe.org.

2007 OHIO FIRE CODE 473

474 2007 OHIO FIRE CODE

EXTENDEX

2006 International Fire Code

Abandoned premises (Vacant Premises) 311.1.1

Abandonment and status of tanks (Tank storage) 3404.2.13

Abatement (Unsafe Buildings) 1 10.4

Abatement of electrical hazards (Electrical Equipment) 605.1

Abatement of violation (Notice of violation) 109.3.1

Above-ground outside storage tanks (Outdoor storage/Corrosive Materials) 3104.2.1

Above-ground tanks (Abandonment and status of tank/Tank storage) 3404.2.13.2

Above-ground tanks (Manifolding/Tank vents for normal venting/Design, construction and

general installation requirements/Tank storage) 3404.2.7.3.5.1

Above-ground tanks (Tank storage) 3404.2.9

Above-ground tanks (installation oftanks/Systems, equipment and processes/General Requirements) 2703.2.4.2

Above-ground tanks inside of buildings (Tank storage) 3404.2.9.4

Above-ground tanks located in above-grade vaults or below-grade vaults

(Method of storage/Flammable and Combustible Liquids) 2206.2.4

Above-ground tanks located inside buildings (Method of storage/Flammable and Combustible Liquids) 2206.2.2

Above-ground tanks located outside, above grade (Method of storage/Flammable and Combustible Liquids) . . . 2206.2.3

Above-ground tanks outside of buildings (Tank storage) 3404.2.9.5

Acceptance criteria and reports 807.2

Acceptance criteria for interior fuiish materials tested to NFPA 286 803.1.2.1

Acceptance test (Test and maintenance/Fire Pumps) 913.5.1

Acceptance testing (Single- and multiple-station smoke alarmsAVhere required-new buildings

and structures/Fire Alarm and Detection Systems) 907.2.10.4

Acceptance testing (Smoke Control Systems) 909. 1 8

Acceptance testing (Testing/Tank storage) 3404.2.12.1

Acceptance tests (Fire Alarm and Detection Systems) 907. 17

Access (Fire Alarm and Detection Systems) 907. 13

Access (Fire Department Connections) 912.3

Access (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.4

Access (Fire protection/Marine Motor Fuel-Dispensing Facilities) 2210.6.3

Access (Installation/Fuel-Fired Appliaiices) 603.1 .5

Access (Location on property/Outdoor storage of containers and portable tanks) 3404.4.2.2

Access (Mechanical Refrigeration) 606.5

Access (Temporary Tents, Canopies and Membrane Structures) 2403.8.1

Access and loading (Required Access) D102.1

Access doors (Building access/General Fire Protection and Life Safety Features) 2306.6.1

ACCESS FOR FIRE FIGHTING (Fire Safety During Construction and Demolition) 1410

Required access 1410. 1

Key boxes 1410.2

Access plan (General Requirements) 1903.7

Access road signs (Signs and placards/Construction/Explosive Materials Storage and Handling) 3304.6.5.1

Access road width with a hydrant (Minimum Specifications) D103.1

Access to a public way 1024.6

ACCESS TO BUILDING OPENINGS AND ROOFS (Fire Service Features) 504

Required access 504. 1

Maintenance of exterior doors and openings 504.2

Stairway access to roof 504.3

Access, location and parking (Temporary Tents, Canopies and Membrane Structures) 2403.8

Access-controlled egress doors (/Means of egress) 1008.1.3.4

Accessibility (Emergency fuel shutoffAircraft Fueling) 1 106.6. 1

Accessibility (Pressure relief devices) 3203.2.4

2007 OHIO FIRE CODE 475

ACCESSIBLE MEANS OF EGRESS (DEFINITIONS) [B] 202, 1002.1

ACCESSIBLE MEANS OF EGRESS (Means of Egress) 1007

Accessible means of egress required 1007.1

Continuity and components 1007.2

Elevators required 1007.2. 1

Exit stairways 1007.3

Elevators 1007.4

Platform lifts 1007.5

Areas of refiige 1007.6

Size 1007.6.1

Separation 1007.6.2

Two-way communication 1007.6.3

Instructions 1007.6.4

Identification 1007.6.5

Signage 1007.7

Exterior area of assisted rescue 1007.8

Openness 1007.8.1

Exterior exit stairway 1007.8.2

Identification 1007.8.3

Accessible means of egress elevators 604.2.5

Accessible means of egress platform lifts (Where required/Emergency and Standby Power Systems) 604.2.6

Accessible means of egress required 1007.1

Accessory equipment (Construction of aircraft-fueling vehicles and accessories/ Aircraft Fueling) 1106.3.6

Accessway (Listing required/General Requirements) 3003.16.13

Accessway (Vaults/Tank storage) 3404.2.8.15

Accident procedures (Performance requirements/Hazardous Materials-General Provisions) 2701.3.3.16

Accidents (Record Keeping and Reporting) 3303.4

Accountability (Emergency Evaluation Drills) 405.8

Accumulation of material (Raw material and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204.1.5

Acetylene gas (Gas Welding and Cutting) 2605.4

ACETYLENE GENERATORS (Welding and Other Hot Work) 2608

Use of acetylene generators 2608.1

Portable generators 2608.2

Protection against freezing 2608.3

Action on application (Permits) 105.2.4

Activation (Detection and control systems/Smoke Control Systems) 909.12.2

Activation (Fire Alarm and Detection Systems) 907.7

Actual use, activity or process involving the material (Degree of hazard/Evaluation of Hazards) El 03. 1.4

Actuation (Installation requirements/ Automatic Sprinkler Systems) 903.3.4

Actuation (Installation/Alternative Automatic Fire-extinguishing Systems) 904.3.2

Additional access (Where required/Fire Apparatus Access Roads) 503. 1.2

Additional door (General Means of Egress) 1008.3.2

Additional fire protection systems (Installation/Fire Protection Systems) 901.4.3

Additional protection for fixed systems (Powder Coating) 1506.4.1

Additional requirements for HPM supply piping and tubing (Systems, equipment and processes/

General Safety Provisions) 1803.2.3

Additional regulations for supply piping for health-hazard materials

(Piping, tubing, valves and fittings/Systems, equipment and processes/General Requirements) 2703.2.2.2

Additional Required Fire-Extinguishing Systems (Where required/Automatic Sprinkler Systems) Table 903.2.13

Additional Required Portable Fire Extinguishers (Portable Fire Extinguishers) Table 906.1

Additional requirements for protected above-ground tanks (Above-ground tanks/Tank storage) 3404.2.9.6

Address numbers (Premises Identification) 505.1

ADMINISTRATION CHAPTER 1

476 2007 OHIO FIRE CODE

ADMINISTRATION 1001

General 1001.1

Minimum requirements 1001.2

Administrative (Official Records/General Authority and Responsibilities) 104.6.4

Administrative, operational and maintenance provisions (Applicability) 102.2

AERIAL FIRE APPARATUS ACCESS ROADS (Fire Apparatus Access Roads) D105

Where required D105. 1

Width D105.2

Proximity to building D105.3

AEROSOL (DEFINITIONS) 202, 2802.1

AEROSOL CONTAINER (DEFINITIONS) 202, 2802.1

Aerosol display and normal merchandising exceeding 8 feet (2438 mm) high 2806.3

Aerosol display and normal merchandising not exceeding 8 feet (2438 mm) high 2806.2

Aerosol products (Required operational permits) 105.6.1

Aerosol storage uses (Where requil-ed-new buildings and structures/Fire Alarm and Detection Systems) 907.2.16

AEROSOL WAREHOUSE (DEFINITIONS) 202, 2802.1

AEROSOLS : CHAPTER28

AGENT (GENERAL DEFINITIONS) 202

Aggregate area (Multiple high-piled storage areas/Separation ofhigh-piled storage areas) 2306.3.2.1

Aggregate quantity (Limitations for indoor storage and use/Quantities not exceeding the maximimi

allowable quantity per control areas) 3503.1.1.2

Agricultural products (General Precautions) 2903.4

Air intakes (Location/General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2.1.3

Air movement in corridors (Means of Egress) 1017.4

Air velocity (Ventilation/Spray Finishing) 1504.7.3

Aircraft engines and heaters (Aircraft Fueling) 1 106. 12

Aircraft ftiel-servicing vehicles parking 1 106.20

Aircraft ftieling (Dispensing from tank vehicles and tank cars/Bulk transfer and process transfer

operations/Special Operations) 3406.5.4.3

AIRCRAFT FUELING (Aviation Facilities) , 1106

Aircraft motor vehicle ftiel-dispensing stations 1 106.1

Airport fiiel systems 1 106.2

Construction of aircraft-ftieling vehicles and accessories 1 106.3

Transfer apparatus 1 106.3.1

Internal combustion type 1 106.3.1.1

Gear operated 1106.3.1.2

Vibration isolation 1 106.3. 1 .3

Pumps 1106.3.2

Dispensing hoses and nozzles 1 106.3.3

Protection of electrical equipment 1 106.3.4

Venting of equipment compartments 1 106.3.5

Accessory equipment 1 106.3.6

Electrical bonding provisions 1 106.3.7

Bonding cables 1 106.3.7.1

Bonding cable protection 1 106.3.7.2

Smoking 1106.3.8

Smoking equipment 1 106.3.9

Operation, maintenance and use of aircraft-ftieling vehicles 1 106.4

Proper maintenance 1 106.4. 1

Vehicle integrity , 1 106.4.2

Removal from service 1 106.4.3

Operators 1 106,4.4

Fueling and defiieling 1 106.5

2007 OHIO FIRE CODE 477

Positioning of aircraft ftiel-servicing vehicles 1 106.5.1

Fueling vehicle egress 1 106.5.1.1

Aircraft vent openings 1 106.5. 1 .2

Parking 1106.5.1.3

Electrical bonding 1 106.5.2

Conductive hose 1 106.5.2.1

Bonding conductors on transfer nozzles 1 106.5.2.2

Funnels 1 106.5.2.3

Training 1106.5.3

Fuelmg hazards 1 106.5.3.1

Fire safety training 1 106.5.3.2

Fire extinguisher training 1 106.5.3.2.1

Documentation 1 106.5.3.2.2

Transfer personnel 1 106.5.4

Fuel flow control 1 106.5.5

Emergency ftiel shutoff 1 106.6

Accessibility 1 106.6. 1

Notification of the fire department 1 106.6.2

Determining cause 1 106.6.3

Testing 1106.6.4

Protection of hoses 1 106.7

Loading and unloading 1 106.8

Passengers 1 106.9

Sources of ignition 1 106.10

Fuel spill prevention and procedures 1 106. 1 1

Fuel-service equipment maintenance 1 106.1 1.1

Transporting fuel nozzles 1 106. 1 1 .2

Drumftieling 1106.11.3

Fuel spill procedures 1 106. 1 1 .4

Notification of the fu-e department 1 106.1 1.5

Investigation required 1 106. 1 1 .6

Multiple fuel delivery vehicles 1 106.1 1.7

Aircraft engines and heaters 1 106. 12

Vehicle and equipment restrictions 1 106.13

Overwing fueling 1 106.13.1

Electrical equipment 1 106. 14

Other equipment 106. 14. 1

Open flames 1 106.15

Other areas 1106.15.1

Matches and lighters 1 106.15.2

Lightning procedures 1 106. 16

Fuel-transfer locations 1 106.17

Position of aircraft 1 106.17.1

Fire equipment access 1 106.17.2

Defueling operations 1 106. 18

Maintenance of aircraft-fueling hose 1 106. 19

Inspections 1106.19.1

Daily inspection 1106.19.1.1

Monthly inspection 1 106. 19. 1 .2

Damaged hose 1 106.19.2

Repairing hose 1 106.19.3

New hose 1106.19.4

Aircraft fuel-servicing vehicles parking 1 106.20

Parking area design 1 106.20. 1

478 2007 OHIO FIRE CODE

Radar equipment 1 106.21

Direction of radar beams 1 106.21,1

AIRCRAFT MAINTENANCE (Aviation Facilities) 1104

Transferring flammable and combustible liquids 1 104. 1

Application of flammable and combustible liquid finishes 1 104.2

Cleaning parts ^ 1 104.3

Spills 1104.4

Cessation of work 1 104.4. 1

Vehicle movement 1 104.4.2

Mitigation [ 1104.4.3

Running engines 1 104.5

Open flame 1104.6

Aircraft motor vehicle fuel-dispensing stations (Aircraft Fueling) 1 106.1

AIRCRAFT OPERATION AREA (AOA) 202, 1102.1

Aircraft paint hangar fire suppression 914.8.5

Aircraft vent openings (Positioning of aircraft fiiel-servicing vehicles/Fueling and deftieling/ Aircraft Fueling) …. 1106.5.1.2

Aircraft-related occupancies 914.8

Airflow design method (Smoke Control Systems) 909.7

AIRPORT (DEFINITIONS) 202, 1 102.1

Airport fuel systems (Aircraft Fueling) 1 106.2

Airport traffic control towers (Where required/Emergency and Standby Power Systems) 604.2.18

Airport traffic control towers (Where required-new buildings and structures/Fire Alarm and Detection Systems) …. 907.2.22

AIR-SUPPORTED STRUCTURE (DEFINITIONS) 202, 2402.1

AISLE (DEFINITIONS) : 202, 1002

Aisle (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.5

AISLE ACCESSWAY (DEFINITIONS) 202, 1002.1

Aisle accessways in Group M (Means of Egress) 1014.4.2

Aisle accessway for tables and seating (Exit access components/Exit Access) 1014.4.3.1

Aisle maintenance (Housekeeping and Maintenance) 2305.4

Aisle width (Assembly aisles required) 1025.9.2

Aisle widths (Outdoor storage/Storage) 4304.2.5

Aisles (General Fire Protection and Life Safety Features) 2306.9

Aisles (Indoor storage) 3604. 1 .2

Aisles (Outdoor storage/Silane Gas) 4106.3.2

Aisles (Retail Display) 2806.5.4

Aisles (Segregated storage/Storage in general purpose warehouses/Inside Storage of Aerosol Products) 2804.3.2.2

Aisles (Storage and display /Group M storage and display and Group S storage) 2703.1 1.3.9

Aisles and exits (Open Flame) 308.3.4

Aisles in Groups B and M (Means of Egress) 1014.4. 1

Alarm (Special amusement buildingsAVhere required-new buildings and structures/Fire Alarm and Detection Systems) 907.2. 11.1

Alarm activations (Emergency forces notification/Emergency Planning and Preparedness) 401.3.2

ALARM NOTIFICATION APPLL\NCE (DEFINITIONS) 202, 902.1

Alarm notification appliances (Fire Alarm and Detection Systems) 907. 10

Alarm required (Underground buildings with smoke exhaust systemsAVhere required-new

buildings and structures/Fire Alarm and Detection Systems) 907.2.18.2

ALARM SIGNAL (DEFINITIONS) 202, 902.1

Alarm signals (Emergency alarm system/Semiconductor Fabrication) 1803.12.3

Alarm station (Automated spray application operations/Interlocks/Spray Finishing) 1504.8.1.1

Alarm station location (Automated spray application operations/Interlocks/ZSpray Finishing) 1504.8.1.2

Alarm system (General Precautions) 2003. 1 1

Alarm testing (Alternative Automatic Fire-extinguishing Systems) 904.4.2

ALARM VERIFICATION FEATURE (DEFINITIONS) 202, 902.1

Alarm-initiating devices (Emergency alarm system/General Safety Provisions) 1803.12.2

Alarms (Gas detection system operation/Continuous gas detection systems) 1803.13.2.1

2007 OHIO FIRE CODE I 479

Alarms (Gas detection system/General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.10.1

Alarms (Hardening and tempering tanks/Dipping Operations) 1505.9.3

Alarms (Sprinkler system monitoring and alarms/ Automatic Sprinkler Systems) 903.4.2

Alarms and warning signs (Installation/Alternative Automatic Fire-extinguishing Systems) 904.3.4

ALCOHOL-BASED HAND RUB (DEFINITIONS) 202, 3402.1

Alcohol-based hand rubs classified as Class I or II liquids (Dispensing, Use, Mixing and Handling) 3405.5

ALTERATION (DEFINITIONS) [EB] 202

ALTERNATING TREAD DEVICE (DEFINITIONS) 202, 1002.1

Alternating tread devices (Means of Egress) 1009.9

ALTERNATIVE AUTOMATIC FIRE-EXTINGUISHING SYSTEMS (Fire Protection Systems) 904

General 904.1

Where required 904.2

Commercial hood and duct systems 904.2. 1

Installation 904.3

Electrical wiring 904.3. 1

Actuation 904.3.2

System interlocking 904.3.3

Alarms and warning signs 904.3.4

Monitoring 904.3.5

Inspection and testing 904.4

Inspection 904.4.1

Alarm testing 904.4.2

Audible and visible signals 904.4.2.1

Monitor testing 904.4.3

Wet-chemical systems 904.5

System test 904.5.1

Fusible link maintenance 904.5.2

Dry-chemical systems 904.6

System test 904.6.1

Fusible link maintenance 904.6.2

Foam systems 904.7

System test 904.7.1

Carbon dioxide systems 904.8

System test 904.8.1

High-pressure cylinders 904.8.2

Low-pressure containers 904.8.3

System hoses 904.8.4

Test procedure 904.8.4.1

Auxiliary equipment 904.8.5

Halon systems 904.9

System test 904.9.1

Containers 904.9.2

System hoses 904.9.3

Test procedure 904.9.3.1

Auxiliary equipment 904.9.4

Clean-agent systems 904. 10

System test 904.10.1

Containers 904.10.2

System hoses 904.10.3

Commercial cooking systems 904. 1 1

Manual system operation 904. 11.1

System interconnection 904. 11.2

Carbon dioxide systems 904. 11.3

480 2007 OHIO FIRE CODE

Ventilation system 904.1 1.3.1

Special provisions for automatic sprinkler systems 904.1 1.4

Listed sprinklers 904.1 1.4.1

Portable fire extinguishers for commercial cooking equipment 904.1 1.5

Portable fire extinguishers for solid fuel cooking appliances 904.1 1.5.1

Class K portable fire extinguishers for deep fat fiyers 904.1 1.5.2

Operations and maintenance 904. 11.6

Ventilation system 904.1 1.6.1

Grease extractors : 904.1 1 .6.2

Cleaning : 904.11.6.3

Extinguishing system service 904. 1 1 .6.4

Fusible link and sprinkler head replacement 904. 1 1 .6.5

Alternative location and protection of storage (Storage of Portable LP-Gas Containers Awaiting Use or Resale) . . 3809. 14

Alternative materials and methods (General Authority and Responsibilities) 104.9

Alternative protection (Automatic Sprinkler Systems) 903.1.1

Alternative venting systems 2209.5.4.3.6

American Table of Distances for Storage of Explosives as Approved by the

Institute of Makers of Explosives and Revised June 1991 (Explosive and Fireworks) Table 3304.5.2(1)

Ammonia diffusion systems (Refrigerant discharge/Mechanical Refrigeration) 606.12.6

Ammonia refrigerant (Refrigerant discharge/Mechanical Refrigeration) 606.12.3

Ammonium nitrate (Scope/General/Explosives and Fireworks) 3301 .1 .5

AMMONIUM NITRATE (DEFINITIONS) 202, 3302.1

Amount and concentration of the material (Degree of hazard/Evaluation of Hazards) El 03. 1.3

Ampacity (Extension cords/Electrical Equipment, Wiring and Hazards) 605.5.2

Amusement buildings (Required operational permits) 105.6.2

Analysis (Smoke Control Systems) 909.4

Anchorage and security (Underground tanks/Storage) 3204.4.4

Anchorage required (Temporary Tents, Canopies and Membrane Structures) 2403.9

Anchoring (Listing required/General Requirements) 3003.16.5

Anchoring (Vaults/Tank storage) . 3404.2.8.5

Announcements (Group A occupanciesAJse and Occupancy-Related Requirements) 408.2.2

ANNUNCIATOR (DEFINITIONS) 202, 902.1

Antisiphon devices (Additional requirements for protected above-groimd tanks/

Above-ground tanks/Tank storage) 3404.2.9.6.10

Antisiphon valves (Piping, valves, hoses and fittings/Process transfer/Bulk transfer and

process transfer operations/Special Operations) 3406.5.3.1.3

Appearance of equipment (Installation/Fire Protection Systems) 901.4.4

Appendices (Administration) 101.2.1

Appliances (Electrical Equipment, Wiring and Hazards) 605.7

Applicability (General/Combustible Fibers) 2901.2

Applicability (Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.1

Applicability (Outdoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.3.1

Applicability 1003.1

APPLICABILITY (Administration) 102

Construction and design provisions 102.1

Administrative, operational and maintenance provisions 102.2

Change of use or occupancy 102.3

Application of building code 102.4

Historic buildings 102.5

Referenced codes and standards 102.6

Subjects not regulated by this code 102.7

Matters not provided for 102.8

2007 OHIO FIRE CODE 481

Conflicting provisions 102.9

Applicant responsibility (Construction Documents/Permits) 105.4.3

Application (General/Semi Conductor Fabrication) 1801 .2

Application (Permits) 105.2

Application (Systems, Equipment and Processes) 1803.2.1

Application of building code (Applicability) 102.4

Application of flammable and combustible liquid finishes (Aircraft Maintenance) 1 104.2

Application of flammable finishes 914.9

Application of Separation Distance (Q-D) Tables – Division 1.1, 1.2 and 1.5 Explosives …. Table 3301.8.1(1)

Application of Separation Distance (Q-D) Tables – Division 1.3 Explosives Table 3301.8.1(2)

Application of Separation Distance (Q-D) Tables – Division 1.4 Explosives Table 3301.8.1(3)

Applications and permits (General Authority and Responsibilities) 104.2

Appointment (Department of Fire Prevention) 103.2

Approval (Emergency Plaiming and Preparedness) 401.2

Approval (Installation/Fuel-Fired Appliances) 603.1.2

Approval (Lease plan/Covered mall buildings/Use and Occupancy-Related Requirements) 408.11.1.1

Approval required (Temporary Tents, Canopies and Membrane Structures) 2403.2

Approvals 106.4

Approvals (Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.2

Approvals (Liquefied Petroleum Gas Motor- vehicle Fuel-dispensing Stations) 2207.2

Approvals (Official Records/General Authority and Responsibilities) 104.6. 1

APPROVED (GENERAL DEFINITIONS) 202

Approved containers (Design, construction and capacity of containers and portable tanks/

Container and portable tank storage) 3404.3. 1 . 1

Approved containers (Operations/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.6.3

Approved containers required (Dispensing into portable containers/Dispensing Operations) 2204.4.1

Approved displays (Fireworks Display) 3308.3

Approved documents (Permits) 105.4.4

Approved equipment (Approvals/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.2.1

Approved equipment (Approvals/Liquefied Petroleum Gas Motor- vehicle Fuel-dispensing Stations) 2207.2.1

Approved equipment (Hydrogen motor fiiel-dispensing and generation facilities) 2209.2.1

Approved materials and equipment (General Authority and Responsibilities) 104.7

Area limitation 804.2.3

AREA OF REFUGE (DEFINITIONS) [B] 202, 1002.1

Area reviews (Fire Safety Requirements) 2604.3

Area separation (Fire-Flow Calculation Area) B104.2

Areas adjacent to spray booths (Electrical wiring and equipment/Sources of ignition/Protection of Operations) . . . 1503.2.1.3

Areas of refuge (Means of Egress) 1007.6

Areas subject to deposits of residues (Electrical wiring and equipment/Sources of ignition/

Protection of Operations) 1503.2.1.2

Areas subject to flooding (Stationary containers/Outdoor storage) 3204.3.1.2

Areas subject to overspray deposits (Electrical wiring and equipment^Sources of

ignition/Protection of Operations) 1503.2.1.4

Areas without fixed seating 1004. 1 . 1

Areas without water supply systems (Modifications) B103.3

Arrangement (Exterior exit doors/Exits) 1018.2.2

Arrangement (Listing required/General Requirements) 3003.16.1

Arrangement (Pressure relief devices) 3203.2.5

Arrangement (Pressure relief devices/General Requirements) 3003.3.4

Arrangement (Pressure-rehef vent piping) 3203.3.2

Arrangement (Vaults/Tank storage) 3404.2.8.7

Arrangement and maintenance (Aisle/Means of Egress/Temporary Tents, Canopies and Membrane Structures) . 2403 .12.5.1
Array (Solid-Piled and Shelf Storage) 2307.4

482 2007 OHIO FIRE CODE

ARRAY (DEFiNrnONS) 202, 2302.1

ARRAY, CLOSED (DEFINITIONS) 202, 2302.1

Arrays (Housekeeping and Maintenance) 2305.6

ARTIFICIAL BARRICADE (DEFINITIONS) 202, 3302.1

Artificial vegetation 806.2

Artwork 807.4.3.2

Artwork 807.4.4.2

Ash trays (Smoking) 3 10.6

Asphalt and tar kettles (Safeguarding Roofing operations) 1417.2

ASPHALT KETTLES (General Precautions Against Fire) 303

Transporting 303. 1

Location 303.2

Location of fuel containers 303.3

Attendant 303.4

Fire extinguishers 303.5

Lids ; 303.6

Hi-boys 303.7

Roofing kettles 303.8

Fuel containers under air pressure 303.9

ASSEMBLY (Means of Egress) [B] 1025

General 1025.1

Bleachers 1025.1.1

Assembly main exit 1025.2

Assembly other exits 1025.3

Foyers and lobbies 1025.4

Interior balcony and gallery means of egress 1025.5

Enclosure of balcony openings 1025.5. 1

Width of means of egress for assembly 1025.6

Without smoke protection 1025.6. 1

Smoke-protected seating 1025.6.2

Width of aisles for smoke-protected assembly Table 1025.6.2

Smoke control 1024.5.2.1

Roof height 1024.5.2.2

Automatic sprinklers . . ‘. 1024.5.2.3

Width of means of egress for outdoor smoke-protected assembly 1025.6.3

Travel distance ; 1025.7

Common path of travel 1025.8

Path through adjacent row : 1025.8. 1

Assembly aisles are required 1025.9

Minimum aisle width 1025.9. 1

Aisle width 1025.9.2

Converging aisles 1025.9.3

Uniform width 1025.9.4

Assembly aisle termination 1025.9.5

Assembly aisle obstruction 1025.9.6

Clear width of aisle accessways serving seating 1025.10

Dual access 1025.10.1

Smoke-protected assembly aisle accessways Table 1025.10.1

Single access 1025.10.2

Assembly aisle walking surfaces 1025. 1 1

Treads 1025.11.1

Risers | 1025.11.2

Tread contrasting marking stripe 1025. 1 1 .3

Seat stability 1025.12

2007 OHIO FIRE CODE 483

Handrails 1025.13

Discontinuous handrails 1025.13.1

Intermediate handrails 1025.13.2

Assembly guards 1025. 14

Cross aisles 1025.14.1

Sightline-constrained guard heights 1025.14.2

Guards at the end of aisles 1025. 14.3

Bench seating 1025.15

Assembly aisles are required 1025.9

Assembly aisle obstructions (Assembly aisles required) 1025.9.6

Assembly aisle termination (Assembly aisles required) 1025.9.5

Assembly aisle walking surfaces 1025.1 1

Assembly Group A (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Assembly guards (Assembly) 1025. 14

Assembly main exit 1025.2

Assembly other exits 1025.3

Assembly points (Group E occupanciesAJse and Occupancy-Related Requirements) 408.3.4

Assistance from other agencies (Fire investigations/General Authority and Responsibilities) 104.10.1

At fiiel-dispensing stations (Portable Fire Extinguishers) 1 105.6

Atmospheric venting (Methods of discharge/Discharge of CNG from motor vehicle fuel storage contain/

Compressed Natural Gas Motor- vehicle Fuel-dispensing Stations) 2208.8.1.2

Atmospheric venting of hydrogen from motor vehicle friel storage containers 2211.8.1.2

Atriums (Fire Protection Based on Special Detailed Requirements of Use and Occupancy) 914.4

Atriums connecting more than two stories (Buildings with an atrium/

Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.13

Attachment (Filters/Spray Finishing) 1504.7.8.2

Attachment to structures (Temporary wiring/Electrical Equipment, Wiring and Hazards) 605.9.1

Attendance (Carts and trucks/Handling and transportation) 2703.10.3.5

Attendance (Open Burning and Recreational Fires) 307.5

Attendant (Asphalt Kettles) 303.4

Attendants (Dispensing and Overfilling) 3806.1

Attendants (Liquefied Petroleum Gas Motor Fuel-Dispensing Stations) 2207.3

Attended self-service motor fiiel-dispensing facilities (Dispensing Operations) 2204.2

Attic, under-floor and concealed spaces (Storage in buildings/Miscellaneous Combustible Materials Storage) 3 15.2.4

AUDIBLE ALARM NOTIFICATION APPLIANCE (DEFINITIONS) 202, 902.1

Audible alarms (Alarm notification appliances/Fire Alarm and Detection Systems) 907.10.2

Audible and visible signals (Alarm testing/Inspection and testing/Alternative Automatic

Fire-extinguishing Systems) 904.4.2.1

Authority (Specifications/Fire Apparatus Access Roads) 503.2.2

Authority at fires and other emergencies (General Authority and Responsibilities) 104.1 1

Authorization (Permit required/Open Burning and Recreational Fires) 307.2.1

Automated spray application operations (Fire protection/Spray Finishing) 1504.8.1

AUTOMATED STORAGE (High-Piled Combustible Storage) 2309

General 2309.1

Automatic sprinklers 2309.2

Carousel storage 2309.3

AUTOMATIC (DEFINITIONS) 202, 902.1

Automatic AFFF Water Protection Requirements for Rack Storage of Liquids in

Containers Greater than 5 -Gallon Capacity (Wholesale and retail sales uses/

Container and portable tank storage) Table 3404.3.6.3(7)

484 2007 OHIO FIRE CODE

Automatic AFFF Water Protection Requirements for Solid-Pile and Palletized

Storage of Liquids in Metal Containers of 5-Gallon Capacity or Less

(Fire protection/Liquid storage rooms/Container and portable tank storage) Table 3404.3.7.5.1

Automatic container-filling operations for Class I liquids

(Liquid transfer/Dispensing, Use, Mixing and Handling) 3405.2.6

Automatic control (Detection and control systems/Smoke Control Systems) 909.12.3

Automatic crossover valves 606. 10. 1

Automatic dampers (Equipment/Smoke Control Systems) 909.10.4

Automatic dry (STANDPIPE, TYPES OF/DEFINITIONS) 202, 902.1

Automatic emergency stop 606. 10.2

Automatic fire alarm system 907.2.8.2

Automatic fire detection 914.3.2

Automatic fire detection 914.7.2

Automatic fire detection (High-rise tuildings/Where required-new buildings and structures/Fire

Alarm and Detection Systems) 907.2. 12. 1

Automatic fire detection system — ^highly toxic compressed gases (General indoor requirements/Indoor

storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.2.9

Automatic fu-e detection system 914.8. 1

AUTOMATIC FIRE-EXTINGUISHING SYSTEM (DEFINITIONS) 202, 902.1

Automatic fire-extinguishing systems (Fire Protection) 1208.3

Automatic fire-extinguishing systems (Required construction permits) 105.7.1

Automatic shutdown (Ozone Gas Generators) 3705.5

Automatic sprinkler protection 2806.3.3

Automatic Sprinkler Protection for Solid-Pile and Palletized Storage of

Liquids in Containers and Portable Tanks (Wholesale and retail sales uses/

Container and portable tank storage) Table 3404.3.6.3(4)

Automatic Sprinkler Protection Requirements for Class I Liquid Storage

of 1 -Gallon Capacity or Less with Uncartoned or Case-Cut Shelf Display

up to 6.5 Feet, and Palletized Storage above in a Double-Row Rack Array

(Wholesale and retail sales uses/Container and portable tank storage) Table 3404.3.6.3(8)

Automatic Sprinkler Protection Requirements for Rack Storage of Liquids in

Containers of 5-Gallon Capacity or Less with or without Cartons on Conventional

Wood Pallets (Wholesale and retail sales uses/Container and portable tank storage) Table 3404.3.6.3(5)

Automatic Sprinkler Protection Requirements for Rack Storage of Liquids

in Containers Greater than 5-Gallon Capacity (Wholesale and retail sales uses/

Container and portable tank storage) Table 3404.3.6.3(6)

Automatic sprinkler system 914.2. 1

Automatic sprinkler system 914.3. 1

Automatic sprinkler system . . . . ; 914.4.1

Automatic sprinkler system . . . . : 914.5. 1

Automatic sprinkler system . . . . ; 914.6.1

Automatic sprinkler system ….’. 914.7. 1

Automatic sprinkler system (Fire Protection Dry Cleaning) 1208.2

Automatic sprinkler system (General Safety Provisions/Semiconductor Fabrication) 1803.10

Automatic sprinkler system (Indoor Storage/Oxidizers) 4004.1.4

Automatic sprinkler system (Storage m aerosol warehouses/Inside Storage of Aerosol Products) 2804.4.1

AUTOMATIC SPRINKLER SYSTEM (DEFINITIONS) 202, 902.1

2007 OHIO FIRE CODE 485

AUTOMATIC SPRINKLER SYSTEM 1414

Completion before occupancy 1414.1

Operation of valves 1414.2

Automatic sprinkler systems (Fire Protection/Lumber Yards and Working Facilities) 1904.3

Automatic sprinkler systems (Storage) 2704.5

AUTOMATIC SPRINKLER SYSTEMS 903

General 903.1

Alternative protection 903. 1 . 1

Where required 903.2

Group A 903.2.1

Group A-1 903.2.1.1

Group A-2 903.2.1.2

Group A-3 903.2.1.3

Group A-4 903.2.1.4

Group A-5 903.2.1.5

Group E 903.2.2

Group F-1 903.2.3

Woodworking operations 903.2.3.1

Group H 903.2.4

Group H-5 Sprinkler Design Criteria Table 903.2.4.2

General 903.2.4.1

Group H-5 occupancies 903.2.4.2

Pyroxylin plastics 903.2.4.3

Group I 903.2.5

Group M 903.2.6

High-piled storage 903.2.6.1

Group R 903.2.7

Group S-1 903.2.8

Repair garages 903.2.8. 1

Bulk storage of tires 903.2.8.2

Group S-2 903.2.9

Commercial parking garages 903.2.9.1

Windowless stories in all occupancies 903.2. 10

Stories and basements without openings 903.2.10.1

Opening dimensions and access 903.2.10.1.1

Opening on one side only 903.2.10.1.2

Basements 903.2.10.1.3

Rubbish and linen chutes 903.2.10.2

Buildings more than 55 fee in height 903.2.10.3

During construction 903.2. 1 1

Other hazards 903.2.12

Ducts conveying hazardous exhausts 903.2.12.1

Commercial cooking operations 903.2. 12.2

Other required suppression system 903.2.13

Additional Required Fire-Extinguishing Systems Table 903.2.13

Installation requirements 903.3

Standards 903.3.1

NFPA 13 sprinkler systems 903.3.1.1

Exempt locations 903.3.1.1.1

NFPA 13R sprinkler systems 903.3.1.2

Balconies and decks 903.3.1.2.1

NFPA 13D sprinkler systems 903.3.1.3

Quick-response and residential sprinklers 903.3.2

Obstructed locations 903.3.3

486 2007 OHIO FIRE CODE

Actuation 903.3.4

Water supplies | 903.3.5

Domestic services 903.3.5.1

Limited area sprinkler systems 903.3.5.1.1

Residential combination services 903.3.5.1.2

Secondary water supply 903.3.5.2

Hose threads 903.3.6

Fire department connections 903.3.7

Sprinkler system monitoring and alarms 903.4

Signals 903.4.1

Alarms 903.4.2

Floor control valves .
Testing and maintenance
Existing buildings ….

903.4.3

903.5

903.6

Pyroxylin plastics j 903.6. 1

Automatic sprinklers (Automated Storage) 2309.2

Automatic sprinklers (General Fire Protection and Life Safety Features) 2306.4

Automatic sprinklers (Smoke-protected seatingAVidthofmeansofegress for assembly) 1025.6.2.3

Automatic telephone-dialing devices (Fire Alarm and Detection Systems) 907.16

Automatic wet (STANDPIPE, TYPES OF/DEFINITIONS) 202, 902.1

AUTOMOTIVE MOTOR FUEL-DISPENSING FACILITY (DEFINITIONS) 202, 2202.1

Auxiliary equipment (Carbon dioxide systems/ Alternative Automatic Fire-extinguishing Systems) 904.8.5

Auxiliary equipment (Halon systems/Alternative Automatic Fire-extinguishing Systems) 904.9.4

Auxiliary power (Temporary Air-Supported and Air-Inflated Membrane Structures/

Temporary Tents, Canopies and Membrane Structures) 2403.10.4

Availability (Fire Safety and Evacuation Plans) 404.5

AVERAGE AMBIENT SOUND LEVEL (DEFINITIONS) 202, 902.1

Aviation facilities (Required operational permits) 105.6.3

AVIATION FACILITIES CHAPTER 11

Backfilling (Sumps/Well drilling and operating/Special Operations) 3406.3.3.2

Backflow protection (Fire Department Connections) [P] 912.5

Backflow protections (Valves/General Requirements) 3403.6.6.1

Balconies and decks 903.3.1.2.1

Bale size and separation (Baled Storage) 2905.1

BALED COTTON (DEFINITIONS) 202, 2902.1

BALED COTTON, DENSELY PACKED (DEFINITIONS) 202, 2902.1

BALED STORAGE (Combustible Fibers) 2905

Bale size and separation 2905. 1

Special baling conditions 2905.2

BARRICADE (DEFINITIONS) 202, 3302.1

BARRICADED (DEFINITIONS) 202, 3302.1

Barricades (Authority at fires and othfer emergencies) 104.1 1.1

Barricades (Explosion Control) 91 1 .4

Barrier wall construction-gaseous hydrogen (Hydrogen Motor Fuel-Dispensing and Generation Facilities) …. 2209.3. 1 . 1
Barrier wall construction-liquefied hydrogen (Hydrogen Motor Fuel-Dispensing and Generation Facilities) . 2209.3.2.5. 1 . 1

Barriers (Electrostatic Apparatus) . 1507.3.1

Basement storage (Indoor storage) 3604. 1 .3

Basement storage (Storage in control areas/Container and portable tank storage) 3404.3.5.1

Basements (Rooms or buildings for quantities exceeding the maximum allowable quantity per control

area/Use, dispensing and mixing inside of buildings) 3405.3.7.2

Basements (Stories and basements without openings/ All occupancies excepts Group

R-3 and U/Where required/ Automatic Sprinkler Systems) 903.2.10.1.3

Basements and pits (Ventilation/Bulk plants or terminals/Special Operations) 3406.4.4.1

Batteries (Display of motor vehicles/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.18.1

2007 OHIO FIRE CODE 487

Battery chargers (Powered Industrial Trucks and equipment) 309.2

Battery requirements Table 608.1

Battery rooms (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.23

BATTERY SYSTEM, STATIONARY LEAD ACID (DEFINITIONS) 202, 602.1

Battery systems (Required construction permits) 105.7

BATTERY TYPES (DEFINITIONS) 602.1

Below-grade areas (Repair Garages) 221 1.4

Bench seating (Assembly) 1025.15

Bends (General Requirements/Piping Systems) 3403.6. 1 1

BIN BOX (DEFINITIONS) 202, 2302.1

Black powder (Display/Display and storage/Small Arms Ammunition) 3306.5.1.2

Black powder (Storage/Display and storage/Small Arms Ammunition) 3306.5.2.2

Black powder and smokeless propellants (Storage in residences/Small Arms Ammunition) 3306.4.1

BLAST AREA (DEFINITIONS) 202, 3302.1

BLAST SITE (DEFINITIONS) 202, 3302.1

BLASTER (DEFINITIONS) 202, 3302.1

Blasting (Financial responsibility/Explosives and Fireworks) 3301.2,4.1

BLASTING (Explosivs and Fireworks) , 3307

General 3307.1

Manufacturer’s instructions 3307.2

Blasting in congested areas 3307.3

Restricted hours 3307.4

Utility notification 3307.5

Electric detonator precautions 3307.6

Nonelectric detonator precautions 3307.7

Blasting area security 3307.8

Drill holes 3307.9

Removal of excess explosive materials 3307.10

Initiation means 3307. 1 1

Connections 3307.12

Firing control 3307.13

Post-blast procedures 3307. 14

Misfires 3307.15

BLASTING AGENT (DEFINITIONS) 202, 3302.1

Blasting area security (Blasting) 3307.8

Blasting in congested areas (Blasting) 3307.3

BLEACHERS (DEFINITIONS) [B] 202, 1002.1

Bleachers 1025.1.1

Blowers (Temporary Air-Supported and Air-Inflated Membrane Structures) 2403.10.3

BOARD OF APPEALS 108

Board of appeals established 108.1

Limitations on authority 108.2

Qualifications 108.3

BOARD OF APPEALS Appendix A

Board of appeals established (Board of Appeals) 108.1

Boiler, incinerator and furnace rooms 1015.3

BOILING POES[T (DEFINITIONS) 202, 2702.1

Boh locks (General Means of Egress) 1008.1.8.4

Bonding (Electrical Equipment and Protection) 2004.3

Bonding and grounding (Building services/Dry Cleaning) 1204.2.4

Bonding and grounding (Type II and m-A systems/Spotting and Pretreating) 1206.3.4

Bonding cable protection (Electrical bonding provisions/Construction of aircraft- fueling vehicles and

accessories/ Aircraft Fueling) 1106.3.7.2

488 2007 OHIO FIRE CODE

Bonding cables (Electrical bonding provisions/Construction of aircraft-fueling vehicles

and accessories/Aircraft Fueling) 1 106.3.7. 1

Bonding conductors on transfer nozzles (Electrical bonding/Fueling and defueling/Aircraft Fueling) 1 106.5.2.2

Bonding of electrically conductive materials and equipment (General Requirements) 3503.1.5.1

Bonding of vessels (Use, dispensing and mixing inside of buildings) 3405.3.2

Bonding to underground tanks (Operation of tank vehicles/Tank vehicles and vehicle operation/

Special Operations) 3406.6. 1 .8

BONFIRE (DEFINITIONS) 202, 302.1

Bonfires (Location/Open Burning and recreational fires) 307.4. 1

Bottom (Design and construction of storage cabinets/Liquid storage cabinets/Container and portable tank storage) . . 3404.3 .2. 1 .4

Bottom drains (Construction of dip tanks/Dipping Operations) 1505.3.2

Bottom loading (General/Bulk transfer and process transfer operations/Special Operations) 3406.5.1.10

Breakaway devices (Dispenser hose/Fuel-dispensing systems for flammable or combustible liquids/

Flammable and Combustible Liquids) 2206.7.5.1

Breathing apparatus (Notification/Fire Safety Requirements) 1703.3.2

Bridges and elevated surfaces (Specifications/Fire Apparatus Access Roads) 503.2.6

BRITISH THERMAL UNIT (BTU) (GENERAL DEFINITIONS) 202

Brush (Operation/Explosive Materials Storage and Handling) 3304.7.3

Building access (General Fire Protection and Life Safety Features) 2306.6

Building construction (Bulk plants or terminals/Special Operations) 3406.4. 1

Building construction (General Requirements/Silane Gas) 4106.1.1

Building features (General Precautions) 2003. 1

Building height (Required installations/Standpipe systems) 905.3. 1

Building services (General Requirements) 1204.2

BUILDING SERVICES AND SYSTEMS CHAPTER 6

Buildings (Construction requirements) 2703.8. 1

Buildings (Location/Well drilling and operating/Special Operations) 3406.3.1.3

Buildings and equipment (Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) … 3305.5

Buildings and facilities (Where required/Fire Apparatus Access Roads) 503.1. 1

Buildings being demolished (Standpipes) 1413.2

Buildings exceeding 62,000 square feet in area (Commercial and Industrial Developments) D 104.2

Buildings exceeding three stories or 30 feet in height (Commercial and Industrial Developments) D104. 1

Buildings other than one- and two-family dwellings (Fire-flow Requirements for Buildings) B 105.2

Buildings 55 feet or more in height 903.2.10.3

Buildings with one exit 1019.2

Buildings with One Exit Table 1019.2

BULK OXYGEN SYSTEM (DEFINITIONS) 202, 4002.1

BULK PLANT OR TERMINAL (DEFINITIONS) 202, 3402.1

Bulk plants or terminals (Special pperations) 3406.4

Bulk storage of tires 903.2.8.2

Bulk transfer (Bulk transfer and process transfer operations/Special Operations) 3406.5.2

BULK TRANSFER (DEFINITIONS) 202, 3402.1

Bulk transfer and process transfer operations (Special Operations) 3406.5

BULLET RESISTANT (DEFINITIONS) 202, 3302.1

Burning objects (Smoking) 3 10.7

Business Group B (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Business operation (Floor Surfacing and Finishing Operations) 1510.3

Cabinet equipment identification (Standpipe systems) 905.7. 1

Cabinet signage (Stationary Storage Battery Systems) 608.7.2

Cabinet ventilation (Stationary Storage Battery Systems) 608.6.2

Cabinets (Fire extinguisher/Portable Fire Extinguishers) 1 105.7.1

Cabinets (Location/Ozone Gas Generators) 3705.3. 1

Cabinets (Portable Fire Extinguishers) 906.8

Cabinets (Standpipe systems) 905.7

2007 OHIO FIRE CODE 489

Cabinets (Room design and constructin/Stationary Storage Battery Systems) 608.4,3

Cabinets containing pyrophoric liquids or water-reactive Class 3 liquids 1803.3.9

Calcium carbide storage (Calcium Carbide Systems) 2607.1

CALCIUM CARBIDE SYSTEMS (Welding and Other Hot Work) 2607

Calcium carbide storage 2607. 1

CANOPY (DEFINITIONS) 202, 2402.1

Canopies (Hydrogen motor fuel-dispensing and generation facilities) 2209.3.3

Canopy tops (Location of dispensing operations and equipment/Location on property) 2209.3.2.6

Capacity (High-rise buildingsAVhere required/Emergency and Standby Power Systems) 604.2.15.1.2

Capacity (Liquid storage cabinets/Container and portable tank storage) 3404.3.2.2

Capacity exceeding 1.5 cubic yards (Containers/Combustible Waste Material) 304.3.3

Capacity exceeding 5.33 cubic feet (Containers/Combustible Waste Material) 304.3.2

Capacity limitations (Raw material and Handling) 4204.1 .2

Capacity of refuge area [B] 1022.4

Caps and plugs (Valve protection/General Requirements) 3003.6.2

CARBON DIOXIDE EXTINGUISHING SYSTEM (DEFINITIONS) 202, 902.1

Carbon dioxide systems (Alternative Automatic Fire-extinguishing Systems) 904.8

Carbon dioxide systems (Commercial cooking systems/ Alternative Automatic Fire-extinguishing Systems) 904. 11.3

Carnivals and fairs (Required operational permits) 105.6.4

Carousel storage (Automated Storage) 2309.3

CARTON (GENERAL DEFINITIONS) 202

Cartoned products (Special protection design for Level 2 and 3 aerosols adjacent

to flammable and combustible liquids in double-row racks/Retail Display) 2806.5.2

Carts and trucks (Handling and transportation/General Requirements) 2703.10.3

Carts and trucks (Handling/Use and Handling of Compressed Gases) 3005.10.1

Carts and trucks (HandlingAJse and Handling) 3205.5. 1

Carts and trucks (Transportation and handling/Use and Handling) 1805.3.4

Carts and trucks required (Handling and transportation/General Requirements) 2703.10.2

Ceiling clearance (Storage in buildings/Miscellaneous Combustible Materials Storage) 315.2.1

Ceiling height (General Means of Egress) 1003.2

CEILING LIMIT (DEFINITIONS) 202, 2702.1

Ceilings (Fire-Resistance-Rated Construction) 703.3

Cellulose nitrate film (Required operational permits) 105.6.5

Cellulose nitrate film storage (Motion Picture Film and Screens) 306.2

Certification (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.4

Cessation of work (Spills/Aircraft Maintenance) 1 104.4.1

Chain-link fence enclosures (Segregated storage/Storage in general purpose warehouses/

Inside Storage of Aerosol Products) 2804.3.2. 1

Change in direction ( Means of Egress) 1010.6.4

Change in refrigerant type (Mechanical Refrigeration) [M] 606.4

CHANGE IN OCCUPANCY (DEFINITIONS) [EB] 202

Change of tank contents (Tank storage) 3404.2.1

Change of use or occupancy (Applicability) 102.3

CHEMICAL (DEFINITIONS) 202, 2702.1

CHEMICAL NAME (DEFINITIONS) 202, 2702.1

Chemical properties of the material (Degree of hazard/Evaluation of Hazards) El 03. 1.1

Chinmeys (Fuel-Fired Appliances) [B, M, FG] 603.2

Chimneys and appliances (Fuel-Fired Appliances) 603.6

Chock blocks (Tank vehicle and tank car stability /General/Bulk fransfer and process

transfer operations/Special Operations) 3406.5.1.16.2

Circular stairways (Means of Egress for Existing Buildings) 1027.12

Clamps (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen) 2609.6

Class K portable fu”e extinguishers for deep fat flyers 904.1 1.5.2

Class 1 (UNSTABLE (REACTIVE) MATERIAL/DEFINITIONS) 202, 4302.1

490 2007 OHIO FIRE CODE

Class 1 (OXIDIZER/DEFINITIONS) 202, 4002.1

Class 1 (WATER-REACTIVE MATERIAL/DEFINITIONS) 202, 4402.1

Class 2 distance to exposures (Outdoor storage) 4404.2.3

Class 2 (UNSTABLE (REACTIVE) MATERIAL/DEFINITIONS) 202, 4302.1

Class 2 (WATER-REACTIVE MATERIAL/DEFINITIONS) 202, 4402.1

Class 2 (OXIDIZER/DEFINITIONS) 202, 4002.1

Class 3 (UNSTABLE (REACTIVE) MATERIAL/DEFINITIONS) 202, 4302.1

Class 3 (WATER-REACTIVE MATERL\L/DEFINITIONS) 202, 4402.1

Class 3 (OXIDIZER/DEFINITIONS) 202, 4002.1

Class 3 distance to exposures (Outdoor storage) 4404.2.2

Class 3 liquid and solid oxidizers (Special limitations for indoor storage and use by occupancy/

Quantities not exceeding the maximum allowable quantity per control area) 4003.1.1.2

Class 4 (UNSTABLE (REACTIVE) MATERIAL/DEFINITIONS) 202, 4302.1

Class 4 (OXIDIZER GAS/DEFINITIONS) 202, 4002.1

Class 4 liquid and solid oxidizers (Special limitations for indoor storage and use by occupancy/Quantities

not exceeding the maximum allowable quantity per control area/General Requirements) 4003.1.1.1

Class I (ORGANIC PEROXIDE/ DEFINITIONS) 202, 3902.1

Class I and Class II liquids (Flammable and Combustible Liquids) 1405.2

Class I, II and III liquids (Liquid transfer/Dispensing, Use, Mixing and Handling) 3405.2.4

Class I commodities (Commodity Classification) 2303.2

Class I Electrical Equipment Locations (Electrical/General Requirements) Table 3403.1.1

Class I liquids (Fill pipes and discharge lines/Tank openings other than vents/

Design, construction and general installation requirements/Tank storage) 3404.2.7.5.5.1

Class I liquids as solvents (Storage, use and handling of flammable and combustible

liquids/Protection of Operations) 1503.3.5

Class I, II, II, rV and plastic commodities (Special protection design for Level 2 and 3

aerosols adjacent to flammable and combustible liquids in double-row racks/Retail Display) 2806.5.7

Class I, II or IIIA liquid storage (Storage and Handlmg/Marine Motor Fuel-Dispensing Facilities) 2210.2. 1

Class I solvents (SOLVENT OR LIQUID CLASSIFICATIONS/DEFINITIONS) 1202.1

Class I system (STANDPIPE SYSTEM CLASSES OF/DEFINITIONS) 202, 902. 1

Class lA (FLAMMABLE LIQUID/DEFINITIONS) 202, 3402.1

Class IB (FLAMMABLE LIQUID/DEFINITIONS) 202, 3402.1

Class IC (FLAMMABLE LIQUID/DEFINITIONS) 202, 3402.1

Class II (ORGANIC PEROXIDE/DEFINITIONS) 202, 3902.1

Class II (COMBUSTIBLE LIQUID/DEFINITIONS) 202, 3402.1

Class II and Class III liquids (Storage, use and handling of flammable and combustible liquids/

Protection of Operations) ; 1503.3.6

Class II commodities (Commodity Classification) 2303.3

Class II or IIIA liquid storage and dispensing (Storage and Handling/Marine Motor Fuel-Dispensing Facilities) . . 22 1 0.2.2

Class II solvents (SOLVENT OR LIQUID CLASSIFICATIONS/DEFINITIONS) 1202. 1

Class II system (STANDPIPE SYSTEM CLASSES OF/DEFINITIONS) 202, 902.1

Class n system 1-inch hose (Location of Class II standpipe hose cormections/Standpipe systems) 905.5.3

Class III (ORGANIC PEROXIDE/DEFnSflTIONS) 202, 3902.1

Class III commodities (Conmiodity Classification) 2303.4

Class III system (STANDPIPE SYSTEM CLASSES OF/DEFINITIONS) 202, 902.1

Class IIIA (COMBUSTIBLE LIQUID/DEFINITIONS) 202, 3402.1

Class IIIA solvents (SOLVENT OR LIQUID CLASSIFICATIONS/DEFINITIONS) 1202. 1

Class IIIB (COMBUSTIBLE LIQUID/DEFINITIONS) 202, 3402.1

Class IIIB solvents (SOLVENT OR LIQUID CLASSIFICATIONS/DEFINITIONS) 1202.1

Class IV (ORGANIC PEROXIDE/DEFINITIONS) 202, 3902.1

Class rV commodities (Commodity Classification) 2303.5

Class IV solvents (SOLVENT OR LIQUID CLASSIFICATIONS/DEFINITIONS) 1202.1

Class V (ORGANIC PEROXIDE/DEFINITIONS) 202, 3902.1

Classification in accordance with ASTM E84 803.1 .1

2007 OHIO FIRE CODE 491

Classification in accordance with NFPA 286 803.1.2

CLASSIFICATION OF AEROSOL PRODUCTS (Aerosols) 2803

Classification levels 2803.1

Classification of aerosol products Table 2803. 1

Identification 2803.2

Classification levels (Classification of Aerosol Products) 2803. 1

Classification of aerosol products (Classification Levels) Table 2803.1

Classification of commodities 2303. 1

Classification of dry cleaning plants and systems (Classifications) 1203.2

Classification of organic peroxides according to hazard (Organic peroxides/

Physical hazards/Hazard Categories) E102. 1.8.1

Classification of plastics (Commodity Classification) 2303.7

CLASSIFICATIONS (Dry Cleaning) 1203

Solvent classification 1203. 1

Classification of dry cleaning plants and systems 1203.2

Multiple solvents 1203.2.1

Design 1203.3

Classified area (Vaults/General Requirements) 3003.16.14

Classified area (Vaults/Tank storage) 3404.2.8. 17

Classified locations for combustible liquids (Electrical) 3403.1.2

Classified locations for flammable liquids (Electrical) 3403.1.1

Classrooms (Class 4 liquid and solid oxidizers/Special limitations for indoor storage and use by occupancy/

Quantities not exceeding the maximimi allowable quantity per control area/General Requirements) 4003 .1.1.1.4

Classrooms (Limitations for indoor storage and use by occupancy/Quantities not exceeding the maximimi

allowable quantity per control area/General Requirements) 4303.1.2.5

Classrooms (Special limitations for indoor storage and use by occupancy) 3903.1.1.4

CLEAN AGENT (DEFINITIONS) 202, 902.1

Clean-agent systems (Altemative Automatic Fire-extinguishing Systems) 904.10

Cleaning (Operation and maintenance/Powder Coating) . 1506.5.1

Cleaning (Operations and maintenance/Commercial cooking systems/ Altemative Automatic

Fire-extinguishing Systems) 904. 11.6.3

Cleaning (Tire Rebuilding) 2503.3

Cleaning of parts (Storage and use of flammable and combustible liquids/Repair Garages) 2211.2.1

Cleaning of tanks (Refineries/Special Operations) 3406.7.2

Cleaning operations (Cleaning with flammable and combustible liquids/Use, dispensing

and mixing inside of buildings) 3405.3.6. 1

Cleaning parts (Aircraft Maintenance) 1 104.3

Cleaning with flammable and combustible liquids (Use, dispensing and mixing inside of buildmgs) 3405.3.6

Clear height (Aisles/General Fire Protection and Life Safety Features) 2306.9.2

Clear means of egress (Indoor storage/Container and portable tank storage) 3404.3.3.3

Clear space (Spray booths/Location of spray-finishing operations/Spray Finishing) 1504.3.2.5

Clear space around hydrants (Fire hydrant systems/Fire Protection Water Supplies) 508.5.5

Clear width (General Means of Egress) 1003.3.4

Clear width of aisle accessways serving seating (Assembly) 1025.10

Clearance (Temporary and Permanent Tents, Canopies and other Membrane Structures) 2404.11

Clearance (Fireworks Display) 3308.4

Clearance (Handrails/Stairways/Means of egress ) 1012.6

Clearance firom combustibles (Outdoor dispensing and use) 2705.3.8

Clearance from combustibles (Outdoor storage of containers and portable tanks) 3404.4.6

Clearance fi*om combustibles (Ventilation/Storage) 2704.1 1

Clearance fi”om ignition sources (Ignition Sources) 305.1

Clearance to combustibles (Safety Precautions and Devices) 3807.3

Clearances (General Precautions/Combustible Fibers) 2903.3

Clearances (Helistops and Heliports) 1 107.2

492 2007 OHIO FIRE CODE

Clearances (Installation/Fuel-Fired Appliances) 603.1.7

Clearances (Workstations) 1805.2.3.4

Climate (Analysis/Smoke Control Systems) 909.4.5

CLOSED CONTAINER (DEFINITIONS) 202, 2702.1

Closed containers (Use and Handling) 3205.5.2

Closed covers (Dip-tank covers/Dipping Operations) 1505.3.4.3

Closed kettles (Process Mills and Kettles) 2006.4

CLOSED SYSTEM (GENERAL DEFINITIONS) 202

Closed systems (Indoor dispensing and use) 2705.2.2

Closed systems (Rooms or buildings for quantities exceeding the maximum allowable quantity

per control area/Use, dispensing and mixing inside of buildings) 3405.3.7.6

Closed transfer system (Methods of discharge/Defiieling of Hydrogen From Motor Vehicle Fuel

Storage Containers/Repair Garages) . 221 1.8.1.1

Closed transfer system (Methods of discharge/Discharge of CNG from motor vehicle fuel storage containers/

Compressed natural gas motor fuel-dispensing facilities) 2208.8. 1 . 1

Closure (Fuel Systems/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) . 2404.18.2.3

Closure of mixing or blending vessels (Use, dispensing and mixing inside of buildings) 3405.3.1

Coded alarm signal (Group 1-2 occupancies/Use and Occupancy-Related Requirements) 408.6.2

COLD DECK (DEFINITIONS) 202, 1902.1

Cold decks (Log Storage Areas) . 1906.2

Collection of chips, turnings and fines (Use of magnesium) 3606.5.8

Color (Manual fire alarm boxes/Fire Alarm and Detection Systems) 907.4.3

Column protection (Rack storage) 2308.4

Combinations of mass-detonating and non-mass-detonating explosives 3301.8.1.3

Combustibility characteristics 803.7.1

Combustible cartons (Retail Display) 2806.2.3

Combustible commodities (Storage in aerosol warehouses/Inside storage of aerosol products) 2804.4.4

Combustible decorative materials : 807. 1 .2

COMBUSTIBLE DUST (DEFINITIONS) 202, 1302.1

Combustible dusts and powders (Hazard Categories) E102.1.5

Combustible dust-producing operations (Required operational permits) 105.6.7

COMBUSTIBLE DUST-PRODUCING OPERATIONS CHAPTER 13

COMBUSTIBLE FIBERS (DEFECTIONS) 202, 2902.1

Combustible fibers (Required operational permits) 105.6.7

Combustible fibers (Physical hazards/Hazard Categories) E102.1.6

COMBUSTIBLE FIBERS CHAPTER 29

COMBUSTIBLE LIQUID (DEFINITIONS) 202, 3402.1

Combustible materials (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.5

Combustible materials (Storage in control areas/Container and portable tank storage) 3404.3.5.4

Combustible materials in diked areas (Drainage and diking/Tank storage) 3404.2.10.4

Combustible normietallic exhaust ducts (Exhaust ducts for HPM/Automatic sprinkler system/

General Safety Provisions) 1803.10.4.2

Combustible storage (General Precautions) 1 103.6

Combustible storage (Operation/Explosive Materials Storage and Handling) 3304.7.4

Combustible tools (Workstations and tools/ Automatic sprinkler system/General Safety Provisions) 1803.10.1.2

COMBUSTIBLE WASTE (Fruit and Crop Ripening) 1605

Housekeeping 1605. 1

Combustible waste (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost And

Raw Product in Association With Yard Waste And Recycling Facilities) 1908.5

COMBUSTIBLE WASTE MATERIAL (General Precautions Against Fire) 304

Waste accumulation prohibited 304. 1

Waste material 304. 1 . 1

Vegetation 304.1.2

2007 OHIO FIRE CODE 493

Space underneath seats 304. 1 .3

Storage 304.2

Containers 304.3

Spontaneous ignition 304.3. 1

Capacity exceeding 5.33 cubic feet 304.3.2

Capacity exceeding 1.5 cubic yards 304.3.3

Combustible waste, vegetation and similar materials (Separation from hazardous

conditions/General Requirements) 3003.7.2

Combustible workstations (Workstations and tools/Automatic sprinkler system/General Safety Provisions) …. 1 803 .10.1.1

Combustibles (Protection of combustibles/Fire Safety Requirements) 2604.1.1

Combustibles and open flames near tanks (Storage and dispensing of flammable

and combustible liquids on farms and construction sites/Special Operations) 3406.2. 1

COMMERCIAL AND INDUSTRIAL DEVELOPMENTS (Fire Apparatus Access Road) D104

Buildings exceeding three stories or 30 feet in height D104.1

Buildings exceeding 62,000 square feet in area D104.2

Remoteness D104.3

Commercial, industrial, governmental or manufacturing (Dispensing from tank vehicles and tank cars/

Bulk transfer and process transfer operations/Special Operations) 3406.5.4.5

COMMERCIAL COOKING APPLIANCES (DEFINITIONS) [M]202, 602.1

Commercial cooking equipment (Commercial cooking systems/

Alternative Automatic Fire-extinguishing Systems) 904.1 1.5

Commercial cooking operations (Other hazards/Where required/Automatic Sprinkler Systems) 903.2.12.2

Commercial cooking systems (Alternative Automatic Fire-extinguishing Systems) 904. 1 1

Commercial hood and duct systems 904.2. 1

COMMERCIAL KITCHEN HOODS (Building Services and Systems) 609

General 609.1

Where required 609.2

Commercial parking garages (Group S-2/Where required/Automatic Sprinkler Systems) 903.2.9.1

COMMODITY (DEFINITIONS) 202, 2302.1

COMMODITY CLASSIFICATION (High-Piled Combustible Storage) 2303

Classification of commodities 2303.1

Class I commodities 2303.2

Class II commodities 2303.3

Class III commodities 2303.4

Class IV commodities 2303.5

High-hazard commodities 2303.6

Classification of plastics 2303.7

Group A plastics 2303.7. 1

Group B plastics 2303.7.2

Group C plastics 2303.7.3

Limited quantities of Group A plastics in mixed commodities 2303.7.4

Mixed Commodities (Classification of plastics/Commodity Classification) Figure 2303.7.4

COMMON PATH OF EGRESS TRAVEL (DEFINITIONS) [B] 202, 1002.1

Connmon path of egress travel (Corridors/Means of Egress for Existing Buildings) 1027. 17.4

Common path of egress travel (Exit access) 1014.3

Common path of travel 1025.8

Conmion Path, Dead-End and Travel Distance Limits (by Occupancy) (Corridors/

Means of Egress for Existing Buildings) Table 1027.17.2

Communications (Attended self-service stations/Dispensing Operations) 2204.2.5

Communications (Unattended self-service stations/Dispensing Operations) 2204.3.6

Compartment smoke control system 914.5.3

Compatibility (Operation/Explosive Materials Storage and Handling) 3304.7.8

494 2007 OHIO FIRE CODE

Competitions and demonstrations (Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404. 1 8.5

Completion before occupancy (Automatic Sprinkler System) 1414.1

Compliance alternative , 803.6.2

Compliance with “No Smoking” signs 3 10.5

Compliance with code (Permits) 105.3.6

Compliance with orders and notices (Notice of violation) 109.2.2

COMPRESSED GAS (DEFINITIONS) 202, 3002.1

COMPRESSED GAS CONTAINER (DEFINITIONS) 202, 3002.1

Compressed gas container, cylinder or tank protective caps or collars (Valve protection/

General Requirements) 3003.6. 1

COMPRESSED GAS SYSTEM (DEFINITIONS) 202, 3002.1

Compressed gas systems (Use and Handling of Compressed Gases) 3005.1

Compressed gases (Physical hazards/Hazard Categories) E102.1.2

Compressed gases (Required construction permits) 105.7.3

Compressed gases (Required operational permits) 105.6.8

COMPRESSED GASES CHAPTER 30

COMPRESSED GASES NOT OTHERWISE REGULATED 3007

General 3007.1

Ventilation 3007.2

COMPRESSED NATURAL GAS MOTOR FUEL-DISPENSING STATIONS

(Motor Fuel-Dispensing Facilities and Repair Garages) 2208

General 2208.1

Approvals 2208.2

Approved equipment 2208.2. 1

Listed equipment 2208.2.2

Location of dispensing operations and equipment 2208.3

Location on property 2208.3. 1

Private fueling of motor vehicles 2208.4

Pressure regulators 2208.5

Valves 2208.6

Emergency shutdown device 2208.7

Discharge of CNG from motor vehicle fuel storage containers 2208.8

Methods of discharge 2208.8.1

Closed transfer system : 2208.8.1.1

Atmospheric venting 2208.8. 1 .2

Separation Distance for Atmospheric Venting of CNG Table 2208.8.1.2.3

Plans and specifications 2208.8.1.2.1

Cylinder stability 2208.8.1.2.2

Separation 2208.8.1.2.3

Grounding and bondmg 2208.8.1.2.4

Vent tube 2208.8.1.2.5

Signage 2208.8.1.2.6

Concealed work (Inspections) 106.3

Concrete containers (Containers) 3203. 1 .2

Conditional permits (Conditions of a permit/Permits) 105.3.4

Conditions of a permit (Permits) 105.3

Conditions of use (Motorized Equipment) 1416.1

Conductive hose (Electrical bonding/Fueling and defueling/ Aircraft Fueling) 1106.5.2.1

Conflict of interest (General) A101.8

Conflicting provisions (Applicability) 102.9

Connected facilities (High-rise buildingsAVhere required/Emergency and Standby Power Systems) 604.2.15.1.3

Connecting corridors (Access, Location and Parking/Temporary Tents, Canopies and Membrane Structures) 2403.8.4

Connections (Blasting) 3307.12

2007 OHIO FIRE CODE 495

Connections (Flammable Liquids/General Requirements) 3403.6.7

Connections (Vaults/General Requirements) 3003.16.8

Connections (Vaults/Tank storage) 3404.2.8.8

Connections below liquid level (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage) 3404.2.7.5.1

Connectors (Chimney and appliances/Fuel-Fired Appliances) 603.6.5

Connectors (Process Piping) 2007.4

Consequence analysis (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.17

CONSIDERATION OF EXISTING FIRE HYDRANTS (Fire Hydrant Locations and Distribution) C104

Existing fire hydrants C104. 1

Conspicuous location (Portable Fire Extinguishers) 906.5

CONSTANTLY ATTENDED LOCATION (DEFINITIONS) 202, 902.1

Construction (Below-grade areas/Repair Garages) 2211.4.1

Construction (Canopy tops/Location of dispensing operations and equipment/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.6.1

Construction (Carts and trucks/Handling and transportation) 2703.10.3.3

Construction (Corridors) 1017.1

Construction (Curtain boards/Design and installation/Smoke and Heat Vents) 910.3.5.1

Construction (Dip-tank covers/Dipping Operations) 1505.3.4.1

Construction (Exhausted enclosures/Construction requirements) 2703.8.5.1

Construction (Exit passageways) [B] 1021.3

Construction (Explosive Materials Storage and Handling) 3304.6

Construction (Fencing) 2507.2

Construction (Gas Cabinets/Construction requirements/General Requirements) 2703.8.6.1

Construction (Gas rooms/Construction requirements) 2703.8.4.1

Construction (Hazardous materials storage cabinets/Construction requirements) 2703.8.7.1

Construction (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.2

Construction (Storage) 3204.4.1

Construction (Storage within rooms used for gas manufacturing of Portable LP-Gas

Containers Awaiting Use or Resale) 3809. 1 1 .2

Construction (Tire Rebuilding) 2503.1

Construction (Workstations) 1805.2.3.1

Construction and design provisions (Applicability) 102.1

Construction and openings (Egress courts/Exit discharge components/Exit Discharge) 1024.5.2

Construction and temporary heating (Portable containers/Use of LP-gas containers in buildings/

Installation of Equipment) 3803.2.1.2

Construction documents (Atmospheric venting of hydrogen from motor vehicle fuel storage containers/

Methodsofdischarge/Defueling of hydrogen from motor vehicle fuel storage containers/Repair garages) 2211.8.1.2.2

Construction documents (Fire Alarm and Detection Systems) 907.1.1

Construction documents (Fire Protection Systems) 901.2

Construction documents (Fire Service Features) 501.3

Construction documents (General) 3801.3

CONSTRUCTION DOCUMENTS (GENERAL DEFINITIONS) 202

Construction documents (General/High-Piled Combustible Storage) 2301.3

Construction documents (General/Service Stations and Repair Garages) 2201.3

Construction documents (Permits) 105.4

Construction documents (Temporary Tents, Canopies and Membrane Structures) 2403.6

Construction of aircraft-fueling vehicles and accessories (Aircraft Fueling) 1 106.3

Construction of dip tanks (Dipping Operations) 1505.3

Construction of equipment (Electrostatic Apparatus) 1507.3

Construction of indoor areas (Stationary containers/Indoor storage) 3204.2.1.2

Construction of indoor areas (Portable containers/Indoor storage) 3204.2.2.2

Construction of powder coating rooms and booths 1506.3

Construction requirements (General Requirements) 2703.8

496 2007 OHIO FIRE CODE

Construction requirements (Control areas/Construction requirements/General Requirements) 2703.8.3.1

Construction requirements (General Safety Provisions) 1803.3

Construction, location and fire protection (Rooms or buildings for quantities exceeding the maximum

allowablequantity per control areaAJse, dispensing and mixing inside of buildings) 3405.3.7.1

CONTAINER (DEFINITIONS) 202, 2702.1

Container and portable tank storage (Storage) 3404.3

Container capacity (Wholesale and retail sales uses/Container and portable tank storage) 3404.3.6.2

Container location , 3804.3

Container location (Storage and display/Group M storage and display and Group S storage) 2703.1 1.3.3

Container size (Storage and display /Group M storage and display and Group S storage) 2703.1 1.3.6

Container type (Storage and display/Group M storage and display and Group S storage) 2703.1 1.3.5

Container type (Wholesale and retail sales uses/Container and portable tank storage) 3404.3.6.1

Containers (Bonding/Electrical Equipment and Protection) 2004.3.3

Containers (Clean-agent systems/ Alternative Automatic Fire-extinguishing Systems) 904.10.2

Containers (Combustible Waste Material) 304.3

Containers (General Requirements) 3203.1

Containers (Halon systems/Altemative Automatic Fire-extinguishing Systems) 904.9.2

Containers (Nitrocellulose storage/Raw Materials And Finished Products) 2009.4. 1

Containers (Portable containers/Indoor storage) 3204.2.2.1

Containers (Pressure relief devices) 3203.2.1

Containers (Service and repair) 3203.8. 1

Containers (Stationary containers/Indoor storage) 3204.2.1.1

Containers 500 gallons or less (Location of containers/LP-Gas/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404. 16.2. 1

Containers for storage and use (Storage and dispensing of flammable and combustible liquids

on farms and construction sites/Special Operations) 3406.2.3

Containers in piles (Indoor storage/Container and portable tank storage) 3404.3.3.10

Containers more than 500 gallons (Location of containers/LP-Gas/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404. 16.2.2

CONTAINERS NOT IN SERVICE (Liquefied Petroleum Gases) 3810

Temporarily out of service . : 3810.1

Permanently out of service i 3810.2

Containers not in use i 308.6.2

Containers, cylinders and tanks (Compressed Gases) 3003.1

Containment (Outdoor storage) 4404.2.5

Containment (Storage in liquid warehouses/Inside Storage of Aerosol Products) 2804.6.1

Containment and drainage methods (Spill control and secondary containment

for liquid and solid hazardous materials/Storage) 2704.2.2.1

Contamment pallets (Spill control and secondary containment for liquid and solid hazardous materials/Storage) 2704.2.3

CONTAINMENT SYSTEM (DEFINITIONS) 202, 3702.1

CONTAINMENT VESSEL (DEFINITIONS) 202, 3702.1

Contamination (Organic Peroxides/Indoor storage) 3904.1 .9

Contamination (Oxidizers/Indoor Storage) 4004. 1 .9

Contamination prevention (Organic Peroxides and Dual-Component Coatings) 1508.4.1

Contents (Fire Safety and Evacuation Plans) 404.3

Contents (Operation/Explosive Materials Storage and Handling) 3304.7.7

Contents (Public Assemblages and Events) 403.2.1

Contents (Underground tanks/Tank storage) 3404.2. 11.1

Continuity (Means of Egress) . 1012.4

Continuity and components (Accessible means of egress) 1007.2

CONTINUOUS GAS DETECTION SYSTEM (DEFINITIONS) 202, 1802.1

Continuous gas detection systems (General Safety Provisions) 1803.13

Control (Unauthorized discharges/Release of hazardous materials/General Requirements) 2703.3.1.3

Control action and priorities (Fire-fighter’s smoke control panel/Smoke Control Systems) 909.16.3

2007 OHIO FIRE CODE 497

Control air tubing (Smoke Control Systems) 909.13

CONTROL AREA (DEFINITIONS) 202, 2702.1

Control areas (Construction requirements) 2703.8.3

Control diagrams (Smoke Control Systems) 909. 15

Control of brush and debris (Operational Requirements) 2205.7

Control of ignition sources (Lumber Yards and Woodworking Facilities) 1903.5

Control of overchop (Indoor manufacturing of reinforced plastics) 1509.4.2

Control valve (Exhaust duct sprinkler requirements/Exhaust ducts for HPM/ Automatic sprinkler

system/General Safety Provisions) 1803.10.4.4,2

Controls (Acceptance testing/Smoke Control Systems) 909.18.7

Controls (Use and Handling of Compressed Gases) 3005.2

Converging aisles (Assembly aisles required) 1025.9.3

Conversion (Cryogenic Fluids Weight and Volume) G101.2

Conversion (Scope/Hazardous Materials – General Provisions) 2703.1.2

Conveyor interlock 1505.8

Conveyor systems (Protection of combustibles/Fire Safety Requirements) 2604.1.4

Cooking grease fires (Portable Fire Extinguishers) 906.4

Cooking tents (Heating and Cooking Equipment/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.15.5

Corrected documents (Permits) 105.4.5

CORRIDOR (DEFINITIONS) [B] 202, 1002.1

Corridor ceiling 1017.4.1

Corridor continuity (Corridors) 1017.5

Corridor Fire-Resistance Rating (Corridors) Table 1017.1

Corridor installations (Alcohol-based rubs classified as Class I or 11 liquids/Dispensing, Use, Mixing and Handling) . . . 3405.5. 1
Corridor installations (Alcohol-based hand rubs classified as Class I or n liquids/Dispensing, Use,

Mixing and Handling) 3405.5. 1

Corridor openings (Means of Egress for Existing Buildings) 1027.17.1

Corridor width (Corridors) 1017.2

Corridors (Means of Egress for Existing Buildings) 1027.17

CORRIDORS (Means of Egress) 1017

Construction 1017.1

Corridor fire-resistance rating Table 1071.1

Corridor width 1017.2

Dead ends 1017.3

Air movement in corridors 1017.4

Corridor ceiling 1017.4.1

Corridor continuity 1017.5

Corrosion protection (Containers) 3203.1.3.2

Corrosion protection (Design, construction and general installation requirements/Tank storage) 3404.2.7.9

Corrosion protection (Piping systems/ApplicabilityAJse and Handling) 3205.1.2.5

Corrosion protection (Refineries/Special Operations) 3406.7.1

Corrosion protection (Vacuum jacket construction/Storage) 3204.5.2

COI^OSIVE (DEFINITIONS) 202, 3102.1

Corrosive atmospheres (Exhaust duct sprinkler requirements/Exhaust ducts for HPM/Automatic

sprinkler system/General Safety Provisions) 1803.10.4.4.4

CORROSIVE MATERIALS CHAPTER31

Corrosives (Health hazards/Hazard Categories) E102.2.3

Cotton 202, 2902.1

Covered mall buildings 914.2

Covered mall buildings (Required installations/Standpipe systems) 905.3.3

Covered mall buildings (Required operational permits) 105.6.9

Covered mall buildings (Use and Occupancy-Related Requirements) 408.1 1

Covered mall buildings (Where required/Emergency and Standby Power Systems) 604.2.13

498 2007 OHIO FIRE CODE

Covered mall buildings (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.20

Cross aisles (Assembly guards) 1025. 14. 1

Cross slope (Means of Egress) . . . ; 1010.3

CRYOGENIC CONTAINER (DEFINITIONS) 202, 3202.1

CRYOGENIC FLUID (DEFINITIONS) 202, 3202.1

Cryogenic fluid systems (Applicability/Use and Handling) 3205.1.1

Cryogenic fluids (Physical hazards/Hazard Categories) E102.1.12

Cryogenic fluids (Required operational permits) 105.6.10

CRYOGENIC FLUIDS CHAPTER 32

CRYOGENIC FLUIDS-WEIGHT AND VOLUME EQUIVALENTS Appendix G

CRYOGENIC VESSEL (DEFINITIONS) 202, 3202.1

Curb rail, wall or barrier (General Means of Egress) 1010.9. 1

Curved stair ways 1009.7

Customer areas (Equipment maintenance and housekeeping/Operating Requirements) 1205.1.5.4

Cutting and welding (Electrical equipment) 1903.5.1

Cutting and welding (Precautions against Fire) 1404.6

Cutting and welding (Required operational permits) 105.6. 1 1

CYLINDER (DEFINITIONS) 202, 2702.1

Cylinder and container storage, handling and use (Gas Welding and Cutting) 2605.2

Cylinder and tank location (General indoor requirements/Indoor storage and use/Highly Toxic and

Toxic Compressed Gases) 3704.2.2. 1

Cylinder stability (Atmospheric venting/Methods of discharge/Discharge of CNG from motor vehicle fuel

storage contain/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.8.1.2.2

Cylinders and containers (GeneralAVelding and Other Hot Work) 2601.4

Cylinders shutoff (Gas Welding and Cutting) 2605.6

Daily inspection (Maintenance of aircraft-fueling hose/Aircraft Fueling) 1106.19.1.1

Damaged cable (Electric Arc Hot Work) 2606.5

Damaged hose (Maintenance of aircraft-fueling hose/Aircraft Fueling) 1 106.19.2

Damaged packages (Packages/Small Arms Ammunition) 3306.3.2

Dampers (Acceptance testing/Smoke Control Systems) 909.18.3

Data submitted for approval (Nonstandard containers/Containers/General Requirements) 3203.1.1.1

DAY BOX (DEFINITIONS) . . . ‘. 202, 2902.1

Dead ends (Aisles/General Fire Protection and Life Safety Features) 2306.9.3

Dead ends (Corridors/Exit access components) 1027.17.2

Dead ends (Corridors) 1017.3

Dead ends (Minimum Specifications) D103.4

Dead ends (Specifications/Fire Apparatus Access Roads) 503.2.5

Dead-End Five Apparatus Access Road Turnaround (Minimum Specifications) Figure D 103.1

Decisions (Board of Appeals) A101.9

DECORATIVE MATERIALS (DEFINITIONS) 202

DECORATIVE MATERIALS OTHER THAN DECORATFVE VEGETATION

IN NEW AND EXISTING BUILDINGS 807

General requirements 807. 1

Noncombustible materials 807.1.1

Combustible decorative materials 807.1.2

Acceptance criteria and reports 807.2

Pyroxylin plastic 807.3

Occupancy-based requirements 807.4

General 807.4.1

Group A 807.4.2

Foam plastics 807.4.2.1

Motion picture screens 807.4.2.2

Wood use in Group A-3 places of religious worship 807.4.2.3

Group E 807.4.3

2007 OHIO FIRE CODE 499

Storage in corridors and lobbies 807.4.3. 1

Artwork 807.4.3.2

Group 1-4, day care facilities 807.4.4

Storage in corridors and lobbies 807.4.4. 1

Artwork 807.4.4.2

Decorative shrouds (Chimney and appliances/Fuel-Fired Appliances) 603.6.3

DECORATIVE VEGETATION 806

Natural cut trees 806. 1

Restricted occupancies 806. 1 . 1

Support devices 806. 1 .2

Dryness 806.1.3

Artificial vegetation 806.2

Obstruction of means of egress 806.3

Open flame 806.4

Electrical fixtures and wiring 806.5

Decreases (Modifications) B103.1

Dedicated smoke control systems (Maintenance/Smoke Control Systems) 909.20.4

Defective containers and tanks (Maintenance/Systems, equipment and processes/General Requirements) 2703.2.6.2

DEFINITIONS CHAPTER 2

DEFINITIONS (Aerosols) 2802

Defmitions 2802.1

AEROSOL 2802.1

Level 1 aerosol products 2802. 1

Level 2 aerosol products 2802. 1

Level 3 aerosol products 2802. 1

AEROSOL CONTAINER 2802.1

AEROSOL WAREHOUSE 2802.1

PROPELLANT 2802.1

RETAIL DISPLAY AREA 2802.1

DEFINITIONS (Aviation Facilities) 1102

Definitions 1 102.1

AIRCRAFT OPERATION AREA (AOA) 1102

AIRPORT 1102

HELIPORT 1102

HELISTOP 1102

DEFINITIONS (Building Services and Systems) 602

Definitions 602.1

BATTERY SYSTEM, STATIONARY LEAD ACID 602.1

BATTERY TYPES 602.1

Nickel cadmium (Ni-Cd) battery 602.1

Nonrecombinant battery 602. 1

Recombinant battery 602. 1

Valve-regulated lead-acid (VRLA) battery 602. 1

Vented (Flooded) lead-acid battery 602.1

COMMERCIAL COOKING APPLIANCES [M] 602.1

HOOD [M] 602.1

Type I 602.1

REFRIGERANT 602.1

REFRIGERATION SYSTEM 602.1

Defmitions (Building Services and Systems) 602.1

DEFINITIONS (Combustible Dust-Producing Operations) 1302

Definition 1302.1

COMBUSTIBLE DUST 1302

Definition (Combustible Fibers) 2902.1

500 2007 OHIO FIRE CODE

DEFINITIONS (Combustible Fibers) -. 2902

Definition 2902.1

BALED COTTON 2902.1

BALED COTTON, DENSELY PACKED 2902.1

COMBUSTIBLE FIBERS . . l 2902.1

SEED COTTON 2902.1

Definitions (Compressed Gases) . 3002. 1

DEFINITIONS (Compressed Gases) 3002

Defmitions 3002.1

COMPRESSED GAS 3002.1

COMPRESSED GAS CONTAINER 3002.1

COMPRESSED GAS SYSTEM 3002.1

NESTESTG 3002.1

Definition (Corrosive Materials) 3102.1

DEFINITIONS (Corrosive Materials) 3102

Definition 3102.1

CORROSIVE 3102.1

Definitions (Cryogenic Fluids) . 3202. 1

DEFINITIONS (Cryogenic Fluids) 3202

Definitions 3202.1

CRYOGENIC CONTAINER 3202.1

CRYOGENIC FLUID 3202.1

CRYOGENIC VESSEL 3202.1

FLAMMABLE CRYOGENIC FLUID 3202.1

LOW-PRESSURE TANK 3202.1

DEFINITIONS (Dry Cleaning) J 1202

Definitions 1202.1

DRY CLEANING 1202.1

DRY CLEANING PLANT : 1202.1

DRY CLEANING ROOM . ! 1202.1

DRY CLEANING SYSTEM 1202.1

SOLVENT ORLIQUID CLASSIFICATIONS 1202.1

Class I solvents 1202.1

Class II solvents , 1202.1

Class IIIA solvents 1202.1

Class IIIB solvents 1202.1

Class IV solvents 1202.1

DEFINITIONS (Emergency planning and preparedness) 402

Definition 402.1

EMERGENCY EVACUATION DRILL 402.1

Definition (Emergency Planning and Preparedness) 402.1

Definitions (Explosives and Fireworks) 3302.1

DEFINITIONS (Explosives and Fireworks) 3302

Defmitions 3302.1

AMMONIUM NITRATE 3302.1

BARRICADE 3302.1

Artificial barricade 3302. 1

Natural barricade 3302. 1

BARRICADED 3302.1

BLAST AREA 3302.1

BLAST SITE 3302.1

BLASTER 3302.1

BLASTING AGENT 3302.1

BULLET RESISTANT 3302.1

2007 OHIO FIRE CODE 501

DETONATING CORD 3302.1

DETONATION 3302.1

DETONATOR 3302.1

DISCHARGE SITE 3302.1

DISPLAY SITE 3302.1

EXPLOSIVE 3302.1

High explosive 3302.1

Low explosive 3302. 1

Mass-detonating explosives 3302. 1

Un/DOTn Class 1 explosives 3302.1

Division 1.1 3302.1

Division 1.2 3302.1

Division 1.3 3302.1

Division 1.4 3302.1

Division 1.5 3302.1

Division 1.6 3302.1

EXPLOSIVE MATERIAL 3302.1

FALLOUT AREA 3302.1

FIREWORKS 3302.1

Fireworks, 1.4G 3302.1

Fireworks, 1.3G 3302.1

FIREWORKS DISPLAY 3302.1

HIGHWAY 3302.1

INHABITED BUILDING 3302.1

MAGAZINE 3302.1

Indoor 3302.1

Type 1 3302.1

Type 2 3302.1

Type 3 3302.1

Type 4 3302.1

Type 5 3302.1

MORTAR 3302.1

NET EXPLOSIVE WEIGHT 3302.1

OPERATING BUILDING 3302.1

OPERATING LINE 3302.1

PLOSOPHORIC MATERIAL 3302.1

PROXIMATE AUDIENCE 3302.1

PYROTECHNIC COMPOSITION 3302.1

PYROTECHNIC SPECIAL EFFECT 3302.1

PYROTECHNIC SPECIAL-EFFECT MATERIAL 3302.1

QUANTITY-DISTANCE (Q-D) 3302.1

Minimum separation distance (D^) 3302. 1

Intraline distance (ILD) or Intraplant distance (IPD) 3302.1

Inhabited building distance (IBD) 3302.1

Intermagazine distance (IMD) 3302.1

RAILWAY 3302.1

READY BOX 3302.1

SMALL ARMS AMMUNITION 3302.1

SMALL ARMS PREVIERS 3302.1

SMOKELESS PROPELLANTS 3302.1

SPECIAL INDUSTRIAL EXPLOSIVE DEVICE 3302.1

THEFT RESISTANT 3302.1

Definitions (Fire Protection Systems) 902, 1

502 2007 OHIO FIRE CODE

DEFINITIONS (Fire Protection Systems) 902

Definitions 902.1

ALARM NOTIFICATION APPLIANCE 902.1

ALARM SIGNAL 902.1

ALARM VERIFICATION FEATURE 902.1

ANNUNCL\TOR 902.1

AUDIBLE ALARM NOTIFICATION APPLIANCE 902.1

AUTOMATIC 902.1

AUTOMATIC FIRE-EXTINGUISHING SYSTEM 902.1

AUTOMATIC SPRINKLER SYSTEM 902.1

AVERAGE AMBIENT SOUND LEVEL 902.1

CARBON DIOXIDE EXTINGUISHING SYSTEM 902.1

CLEAN AGENT 902.1

CONSTANTLY ATTENDED LOCATIONS 902.1

DELUGE SYSTEM ‘. 902.1

DETECTOR, HEAT I 902.1

DRY-CHEMICAL EXTEnJGUISHING AGENT 902.1

EMERGENCY ALARM SYSTEM 902.1

EMERGENCY VOICE/ALARM COMMUNICATIONS 902.1

FIRE ALARM BOX, MANUAL 902.1

FIRE ALAIUVI CONTROL UNIT 902.1

FIRE ALARM SIGNAL 902.1

FIRE ALARM SYSTEM 902.1

FIRE AREA 902.1

FIRE DETECTOR, AUTOMATIC 902.1

FIRE PROTECTION SYSTEM 902.1

FIRE SAFETY FUNCTIONS 902.1

FOAM-EXTINGUISHING SYSTEM 902.1

HALOGENATED EXTINGUISHING SYSTEM 902.1

IMPAIRMENT COORDINATOR 902.1

INITIATING DEVICE 902.1

MANUAL FIRE ALARM BOX 902.1

MULTIPLE-STATION ALARM DEVICE 902.1

MULTIPLE-STATION SMOKE ALARM 902.1

NUISANCE ALARM 902.1

RECORD DRAWINGS 902.1

SINGLE-STATION SMOKE ALARM 902.1

SLEEPING UNIT 902.1

SMOKE ALARM 902.1

SMOKE DETECTOR 902.1

STANDPIPE SYSTEM, CLASSES OF 902.1

Class I system 902.1

Class II system 902.1

Class III system 902.1

STANDPIPE, TYPES OF .’. 902.1

Automatic dry , 902. 1

Automatic wet , 902. 1

Manual dry ! 902.1

Manual wet 902. 1

Semiautomatic dry 902. 1

SUPERVISING STATION 902.1

SUPERVISORY SERVICE 902.1

SUPERVISORY SIGNAL 902.1

SUPERVISORY SIGNAL-INITIATING DEVICE 902.1

2007 OHIO FIRE CODE 503

TIRES BULK STORAGE OF 902.1

TROUBLE SIGNAL 902.1

VISIBLE ALARM NOTIFICATION APPLIANCE 902.1

WET-CHEMICAL EXTINGUISHING AGENT 902.1

WIRELESS PROTECTION SYSTEM 902.1

ZONE 902.1

DEFINITIONS (Fire-Resistance-Rated Construction) 702

Terms defined in Chapter 2 702. 1

DEFINITIONS (Fire Safety During Construction and Demolition) 1402

Terms defined in Chapter 2 (Definitions) 1402. 1

Definitions (Fire Service Features) 502. 1

DEFINITIONS (Fire Service Features) 502

Definitions 502.1

FIRE APPARATUS ACCESS ROAD 502.1

FIRE COMMAND CENTER 502.1

FIRE DEPARTMENT MASTER KEY 502.1

FIRE LANE 502.1

KEY BOX 502.1

DEFINITIONS (Fire-flow Requirements for Buildings) B102

Definitions B102.1

FIRE FLOW B102.1

FIRE-FLOW CALCULATION AREA B102.1

DEFINITIONS (Flammable Finishes) 1502

Definitions 1502.1

DETEARING 1502.1

DIP TANK 1502.1

ELECTROSTATIC FLUIDIZED BED 1502.1

FLAMMABLE FINISHES 1502.1

FLAMMABLE VAPOR AREA 1502.1

FLUIDIZED BED 1502.1

LIMITED SPRAYING SPACE 1502.1

RESIN APPLICATION AREA 1502.1

ROLL COATING 1502.1

SPRAY BOOTH 1502.1

SPRAY ROOM 1502.1

SPRAYING SPACE 1502.1

VAPOR AREA 1502.1

Definitions (Flammable and Combustible Liquids) 3402.1

DEFINITIONS (Flammable and Combustible Liquids) 3402

Definitions 3402.1

ALCOHOL-BASED HAND RUB 3402.1

BULK PLANT OR TERMINAL 3402.1

BULK TRANSFER 3402.1

COMBUSTIBLE LIQUID 3402.1

Class II 3402.1

Class IIIA 3402.1

Class IIIB 3402.1

FIRE POINT 3402.1

FLAMMABLE LIQUID 3402.1

Class lA 3402.1

Class IB 3402.1

Class IC 3402.1

FLASH POINT 3402.1

FUEL LIMIT SWITCH 3402.1

504 2007 OHIO FIRE CODE

LIQUID STORAGE ROOM .’. 3402.1

LIQUID STORAGE WAREHOUSE 3402.1

PROCESS TRANSFER 3402.1

REFINERY ‘. 3402.1

REMOTE EMERGENCY SHUTOFF DEVICE 3402.1

REMOTE SOLVENT RESERVOIR 3402.1

SOLVENT DISTILLATION UNIT 3402.1

TANK, PRIMARY 3402.1

TANK, PROTECTED ABOVE GROUND 3402.1

Definitions (Flammable Gases) 3502. 1

DEFINITIONS (Flammable Gases) 3502

Definitions 3502. 1

FLAMMABLE GAS 3502.1

FLAMMABLE LIQUEFIED GAS 3502.1

DEFINITIONS (Flammable Solids) 3602

Definitions 3602.1

FLAMMABLE SOLID 3602.1

MAGNESIUM 3602.1

DEFINITIONS (Fruit and Crop Ripening) 1602

Terms defined in Chapter 2 1602. 1

DEFINITIONS (Fumigation and Thermal Insecticidal Fogging) 1702

Definitions 1702.1

FUMIGANT J 1702.1

FUMIGATION 1702.1

THERMAL INSECTICIDAL FOGGING 1702.1

Definitions (General Precautions Against Fire) 302.1

DEFINITIONS (General precautions against fire) 302

Defmitions 1 302.1

BONFIRE : 302.1

HI-BOY : 302.1

OPEN BURNING 302.1

POWERED INDUSTRIAL TRUCK 302.1

RECREATIONAL FIRE 302.1

DEFINITIONS (Hazardous Materials – General Provisions) 2702

Defmitions 2702.1

BOILING POINT 2702.1

CEILING LIMIT 2702.1

CHEMICAL 2702.1

CHEMICAL NAME 2702.1

CLOSED CONTAINER 2702.1

CONTAINER 2702.1

CONTROL AREA 2702.1

CYLINDER 2702.1

DAY BOX 2702.1

DEFLAGRATION 2702.1

DESIGN PRESSURE 2702.1

DETACHED BUILDING 2702.1

DISPENSING 2702.1

EXCESS FLOW CONTROL 2702.1

EXHAUSTED ENCLOSURE 2702.1

EXPLOSION 2702.1

FLAMMABLE VAPORS ORFUMES 2702.1

GAS CABINET 2702.1

GAS ROOM ‘. 2702.1

2007 OHIO FIRE CODE 505

HANDLING 2702.1

HAZARDOUS MATERIALS 2702.1

HEALTH HAZARD 2702.1

IMMEDIATELY DANGEROUS TO LIFE AND HEALTH (IDLH) 2702. 1

INCOMPATIBLE MATERIALS 2702.1

LIQUID 2702.1

LOWER EXPLOSIVE LIMIT (LEL) 2702.1

LOWER FLAMMABLE LIMIT (LFL) 2702.1

MATERIAL SAFETY DATA SHEET (MSDS) 2702.1

MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA 2702.1

NORMAL TEMPERATURE AND PRESSURE (NTP) 2702.1

OUTDOOR CONTROL AREA 2702.1

PERMISSIBLE EXPOSURE LIMIT (PEL) 2702.1

PESTICIDE 2702.1

PHYSICAL HAZARD 2702.1

PRESSURE VESSEL 2702.1

SAFETY CAN 2702.1

SECONDARY CONTAINMENT 2702.1

SEGREGATED 2702.1

SOLID 2702.1

STORAGE, HAZARDOUS MATERIALS 2702.1

SYSTEM 2702.1

TANK, ATMOSPHERIC 2702.1

TANK, PORTABLE 2702.1

TANK, STATIONARY 2702.1

TANK, VEHICLE 2702.1

UNAUTHORIZED DISCHARGE 2702.1

USE (MATERIAL) 2702.1

VAPOR PRESSURE 2702.1

Definitions (High-Piled Combustible Storage) 2302.1

DEFINITIONS (High-Piled Combustible Storage) 2302

Definitions 2302.1

ARRAY 2302.1

ARRAY, CLOSED 2302.1

BIN BOX 2302.1

COMMODITY 2302.1

DRAFT CURTAIN 2302.1

EARLY SUPPRESSION FAST-RESPONSE (ESFR) SPRINKLER 2302.1

EXPANDED PLASTIC 2302.1

EXTRA-HIGH-RACK COMBUSTIBLE STORAGE 2302.1

HIGH-PILED COMBUSTIBLE STORAGE 2302.1

HIGH-PILED STORAGE AREA 2302.1

LONGITUDINAL FLUE SPACE 2302.1

MANUAL STOCKING METHODS 2302.1

MECHANICAL STOCKING METHODS 2302.1

SHELF STORAGE 2302.1

SOLID SHELVING 2302.1

TRANSVERSE FLUE SPACE 2302.1

DEFINITIONS (Highly Toxic and Toxic Materials) 3702

Definitions 3702.1

CONTAINMENT SYSTEM 3702.1

CONTAINMENT VESSEL 3702.1

EXCESS FLOW VALVE 3702.1

HIGHLYTOXIC 3702.1

506 2007 OHIO FIRE CODE

OZONE-GAS GENERATOR 3702.1

PHYSIOLOGICAL WARNING THRESHOLD LEVEL 3702.1

REDUCED FLOW VALVE 3702.1

TOXIC 3702.1

DEFINITIONS (Industrial Ovens) 2102

Definitions 2102.1

FURNACE CLASS A 2102.1

FURNACE CLASS B ; 2102.1

FURNACE CLASS C 2102.1

FURNACE CLASS D 2102.1

DEFINITIONS (Interior Finish, Decorative Materials and Furnishings) 802

Terms defined in Chapter 2 802. 1

DEFINITIONS (Liquefied Petroleum Gases) 3802

Definition j 3802.1

LIQUEFIED PETROLEUM GAS (LP-gas) 3802.1

Definition (Liquefied Petroleum Gases) 3802. 1

DEFINITIONS (Lumber Yards and Woodworking Facilities) 1902

Definitions ! 1902.1

COLD DECK 1 1902.1

FINES 1902.1

HOGGED MATERIALS 1902.1

PLYWOOD and VENEER MILLS 1902.1

RAW PRODUCT 1902.1

STATIC PILES 1902.1

TIMBER and LUMBER PRODUCTION FACILITIES 1902.1

DEFINITIONS (Manufacture of Organic Coatings) 2002

Definition 2002.1

ORGANIC COATING 2002.1

Definitions (Means of Egress) 1002. 1

DEFINITIONS (Means of Egress) 1002

Definitions 1002.1

ACCESSIBLE MEANS OF EGRESS 1002.1

AISLE 1002.1

AISLE ACCESSWAY 1002.1

ALTERNATING TREAD DEVICE 1002.1

AREA OF REFUGE 1002.1

BLEACHERS 1002.1

COMMON PATH OF EGRESS TRAVEL 1002.1

CORRIDOR 1002.1

DOOR, BALANCED 1002.1

EGRESS COURT 1002.1

EMERGENCY ESCAPE ANO RESCUE OPENING 1002.1

EXIT 1002.1

EXIT ACCESS 1002.1

EXIT DISCHARGE ; 1002.1

EXIT DISCHARGE, LEVEL OF 1002.1

EXIT ENCLOSURE 1002.1

EXIT PASSAGEWAY 1002.1

EXIT, HORIZONTAL 1002.1

FIRE EXIT HARDWARE 1002.1

FLOOR AREA, GROSS . . . : 1002.1

FLOOR AREA, NET , 1002.1

FOLDING AND TELESCOPIC SEATING 1002.1

GRANDSTAND ! 1002.1

2007 OHIO FIRE CODE 507

GUARD 1002.1

HANDRAIL 1002.1

MEANS OF EGRESS 1002.1

MERCHANDISE 1002.1

NOSING 1002.1

OCCUPANT LOAD 1002.1

PANIC HARDWARE 1002.1

PUBLIC WAY 1002.1

RAMP 1002.1

SCISSOR STAIR 1002.1

SMOKE-PROTECTED ASSEMBLY SEATING 1002.1

STAIR 1002.1

STAIRWAY 1002.1

STAIRWAY, EXTERIOR 1002.1

STAIRWAY, INTERIOR 1002.1

STAIRWAY, SPIRAL 1002.1

WINDER 1002.1

DEFINITIONS (Motor Fuel-Dispensing Facilities and Repair Garages) 2202

Definitions 2202.1

AUTOMOTIVE MOTOR FUEL-DISPENSES[G FACILITY 2202.1

DISPENSING DEVICE, OVERHEAD TYPE 2202.1

FLEET VEHICLE MOTOR FUEL-DISPENSING FACILITY 2202.1

LIQUEFIED NATURAL GAS (LNG) 2202.1

MAiONE MOTOR FUEL-DISPENSING FACILITY 2202.1

REPAIR GARAGE 2202.1

SELF-SERVICE MOTOR FUEL-DISPENSING FACILITY 2202.1

Definition (Organic Peroxides) 3902. 1

DEFINITIONS (Organic Peroxides) 3902

Definition 3902.1

ORGANIC PEROXIDE 3902.1

Class I 3902.1

Class II 3902.1

Class III 3902.1

Class rv 3902.1

Class V 3902.1

Unclassified detonable 3902.1

DEFINITIONS (Oxidizers) 4002

Definitions 4002.1

BULK OXYGEN SYSTEM 4002.1

OXIDIZER 4002.1

Class 4 4002.1

Class 3 4002.1

Class 2 4002.1

Class 1 4002.1

OXIDIZING GAS 4002.1

DEFINITIONS [Pyroxylin (Cellulose Nitrate) Plastics] 4202

Terms defined in Chapter 2 4202.1

DEFINITIONS (Pyrophoric Materials) , 4102

Definition 4102.1

PYROPHORIC 4102.1

DEFINITIONS (Semiconductor Fabrication Facilities) 1802

Definitions 1802.1

CONTINUOUS GAS DETECTION SYSTEM 1802.1

EMERGENCY CONTROL STATION 1802.1

508 2007 OHIO FIRE CODE

FABRICATION AREA 1802.1

HAZARDOUS PRODUCTION MATERIAL (HPM) 1802.1

HPM FLAMMABLE LIQUID 1802.1

HPM ROOM 1802.1

PASS-THROUGH 1802.1

SEMICONDUCTOR FABRICATION FACILITY 1802.1

SERVICE CORRIDOR 1802.1

TOOL 1802.1

WORKSTATION 1802.1

Definitions (Tents, Canopies and Other Membrane Structures) 2402. 1

DEFINITIONS (Tents, Canopies and Other Membrane Structures) 2402

Definitions 2402.1

AIR-SUPPORTED STRUCTURE 2402.1

CANOPY : 2402.1

MEMBRANE STRUCTURE 2402.1

TENT : 2402.1

DEFINITIONS (Tire Rebuilding and Tire Storage) 2502

Terms defined in Chapter 2 2502. 1

DEFINITIONS (Unstable (Reactive) Materials) 4302

Definition 4302.1

UNSTABLE (REACTIVE) MATERL\L 4302.1

Class 4 4302.1

Class 3 L 4302.1

Class 2 4302.1

Class 1 4302.1

DEFINITIONS (Water-Reactive Solids and Liquids) , 4402

Definition 4402.1

WATER-REACTIVE MATERIAL 4402.1

Class 3 4402.1

Class 2 4402.1

Class 1 4402.1

Definitions (Welding and Other Hot Work) 2602. 1

DEFINITIONS (Welding and Other Hot Work) 2602

Definitions 2602.1

HOT WORK 2602.1

HOT WORK AREA 2602.1

HOT WORK EQUIPMENT 2602.1

HOT WORK PERMITS 2602.1

HOT WORK PROGRAM 2602.1

RESPONSIBLE PERSON 2602.1

TORCH-APPLIED ROOF SYSTEMS 2602.1

DEFLAGRATION (DEFINITIONS) 202, 2702.1

Defueling equipment required at vehicle maintenance and repair facilities 221 1.8.1.2.1

Deflieling of hydrogen from motor vehicle fuel storage containers 221 1.8

Defueling operations (Aircraft Fueling) 1 106. 1 8

Degree of hazard (Evaluation of Hazards) E103.1

Delayed egress locks 907.2. 1 5

Delayed egress locks (Means of Egress) 1008.1.8.6

Deliberate or negligent burning (Ignition Sources) 305.4

Delivery vehicle location (Tank filling operations for Class I, II or niA liquids/Operational Requirements) 2205. 1 . 1

DELUGE SYSTEM (DEFINITIONS) 202, 902.1

Demolition using explosives (Explosive Materials) 1407.3

Demonstration uses (Portable containers/Use of LP-gas containers in buildings/Installation of Equipment) 3803.2.1.5

Density 804.2.1

2007 OHIO FIRE CODE 509

Density (Storage and display /Group M storage and display and Group S storage) 2703.11.3.1

DEPARTMENT OF FIRE PREVENTION (Administration) 103

General 103.1

Appointment 103.2

Deputies 103.3

Liability 103.4

Legal defense 103.4.1

Depth, cover and fill (Underground tanks/Storage) 3204.4.3

Depth and cover (Underground tanks/Tank storage) 3404.2.1 1.3

Deputies (Department of Fire Prevention) 103.3

Design (Carts and trucks/Handling and transportation/General Requirements) 2703.10.3.1

Design (Smoke and Heat Vents) 910.3.1

Design (Dry Cleaning Classifications) 1203.3

Design (Closed systems/Indoor dispensing and use) 2705.2.2.1

Design (Ozone Gas Generators) 3705.2

Design (Pressure relief devices/General Requirements) 3003.3.2

Design (Process Piping) 2007. 1

Design (Process Structures) 2005. 1

Design (Treatment systems/General indoor requirements/Indoor storage and use/Highly Toxic and

Toxic Compressed Gases) 3704.2.2.7.1

Design (Ventilation/Repair garages for vehicles fueled by lighter-than-air fuels/Repair Garages) 2211.7.1.1

Design and construction (General Requirements/Compressed Gases) 3003.2

Design and construction (Listing required/General Requirements) 3003.16.2

Design and construction (Piping systems/Applicability/Use and Handling) 3205.1.2.1

Design and construction (Piping, tubing, valves and fittings/Systems, equipment and

processes/General Requirements) 2703.2.2.1

Design and construction (Vaults/Tank storage) 3404.2.8.2

Design and construction of containers, cylinders and tanks (Systems, equipment and processes) 2703.2.1

Design and construction of storage cabinets (Liquid storage cabinets/Container and portable tank storage) …. 3404.3.2.1

Design and fabrication of system components (Piping systems) 3403.6.2

Design and installation (Smoke and Heat Vents) 910.3

Design and installation of oxygen-fuel gas system (GeneralAVelding and Other Hot Work) 2601.5

Design and Number of Control Areas (Control areas/Construction requirements) Table 2703.8.3.2

Design fire (Smoke Control Systems) 909.9

Design occupant load (Means of Egress) 1004. 1

Design of supports (Design, construction and general installation requirements/Tank storage) 3404.2.7.7

DESIGN PRESSURE (DEFINITIONS) 202, 2702.1

Design professional (Membership/Board of Appeals) AlOl.2.1

Design, construction and capacity of containers and portable tanks (Container and portable tank storage) . . . 3404.3. 1

Design, construction, and general installation requirements for tanks (Tank storage/Storage) 3404.2.7

Designation based on engineering analysis (Designation of High-Piled Storage Areas) 2304,2

DESIGNATION OF fflGH-PILED STORAGE AREAS (High-piled Combustible Storage) 2304

General 2304.1

Designation based on engineering analysis 2304.2

Detached storage 4004. 1 . 1

Detached storage 3904.1.1

Detached storage (Indoor storage) 4304.1 .1

Detached storage (Indoor storage) 4404. 1 . 1

DETACHED BUILDESfG (DEFINITIONS) 202, 2702.1

Detached storage structure (Loose Fiber Storage) 2904.6

Detailed requirements (Exterior exit doors/Exits) 1018.2.1

Detailed requirements (Standpipes) 1413.3

DETEARING (DEFINITIONS) 202, 1502.1

Detection and control systems (Smoke Control Systems) 909.12

51 2007 OHIO FIRE CODE

Detection devices (Acceptance testing/Smoke Control Systems) 909.18.1

Detection of gas or vapor release (Performance requirements/Hazardous Materials-General Provisions) 2701.3.3.8

Detector sensitivity (Inspection, testing and maintenance/Fire Alarm and Detection Systems) 907.20.3

DETECTOR, HEAT (DEFINITIONS) 202, 902.1

Deteriorated materials (Disposal of explosive materials/Explosive Materials Storage and Handling) 3304.10.2

Determination of available tank capacity (Overfill protection/ Additional requirements for protected

above-ground tanks/ Above-ground tanks/Tank storage/Storage) 3404.2.9.6.6.2

Determination of net explosive weight for operating buildings 3305.4.1

Determining cause (Emergency fixel shutoff/Aircraft Fueling) 1 106.6.3

DETONATING CORD (DEFINITIONS) 202, 3302.1

Detonating cord (Magazines/Explosive Materials Storage and Handling) 3304.3.3

DETONATION (DEFINITIONS) 202, 3302.1

DETONATOR (DEFINITIONS) 202, 3302.1

Diagrams (Testing, diagrams and instmctions/Installation/Fuel-Fired Appliances) 603.1.6.1

Different coatings (Spray Finishing) 1504.5.1

Diked areas containing two or more tanks (Drainage and diking/Tank storage) 3404.2.10.2

Dimensional uniformity (Means of egress) 1009.3.1

Dimensions (Fire escape Stairs/Means of Egress for Existing Buildings) 1027.16.3

Dimensions (Specifications/Fire Apparatus Access Roads) 503.2.1

DIP TANK (DEFINITIONS) 202, 1502.1

Dipping liquid temperature control (Construction of dip tanks/Dipping Operations) 1505.3.3

DIPPING OPERATIONS (Flammable Finishes) 1505

General : 1505.1

Location of dip-tank operations 1505.2

Construction of dip tanks 1505.3

Overflow 1505.3.1

Bottom drains 1505.3.2

Dipping liquid temperature control 1505.3.3

Dip-tank covers 1505.3.4

Construction 1505.3.4.1

Supports 1 1505.3.4.2

Closed covers 1505.3.4.3

Fire protection 1505.4

Fixed fire-extinguishing equipment 1505.4.1

Fire-extinguishing equipment 1505.4.1.1

Portable fire extinguishers 1505.4.2

Housekeeping, maintenance and storage of hazardous materials 1505.5

Sources of ignition 1505.6

Ventilation of flammable vapor areas 1505.7

Conveyor interlock 1505.8

Hardening and tempering tanks 1 505.9

Location 1505.9.1

Hoods 1505.9.2

Alarms 1505.9.3

Fire protection 1505.9.4

Use of air pressure 1505.9.5

Flow-coating operations 1505. 10

Paint supply 1505.10.1

Roll-coating operations 1505. 1 1

Dip-tank covers (Dipping Operations) 1505.3.4

Direction of radar beams (Radar equipment/ Aircraft Fueling) 1106.21.1

Discharge and combustible materials on ground (Waste control/Well drilling and operating/

Special Operations) 3406.3.2.2

Discharge identification barrier [B] 1020.1.5

2007 OHIO FIRE CODE 51 1

Discharge location for refrigeration machinery room ventilation (Mechanical Refrigeration) 606.13

Discharge of CNG from motor vehicle fiiel storage containers (Compressed Natural Gas

Motor-vehicle Fuel-dispensing Stations) 2208.8

Discharge on a sfreet or water channel (Waste controlAVell drilling and operating/Special Operations) 3406.3.2.1

DISCHARGE SITE (DEFINITIONS) 202, 3302.1

Disconnecting (Electric Arc Hot Work) 2606.3

Discontinuance 603.8.5

Discontinuing operation of unsafe heating appliances (Fuel-Fired AppUances) 603.7

Discontinuous handrails (Assembly) 1025.13.1

Dispenser emergency valve (Fuel-dispensing systems for flammable or combustible liquids) 2206.7.4

Dispenser hose (Fuel-dispensing systems for flammable or combustible liquids) 2206.7.5

Dispensers (Unattended self-service stations/Dispensing Operations) 2204.3.2

DISPENSING (DEFINITIONS) 202, 2702.1

Dispensing 308.6.1

Dispensing (Ethylene Gas) 1603.2

Dispensing (Marine Motor Fuel-Dispensing Facilities) 2210.3

DISPENSING AND OVERFILLING (Liquefied Petroleum Gases) 3806

Attendants 3806.1

Overfilling 3806.2

Dispensing locations 3806.3

Dispensing areas (Filling and dispensing/Use and Handling) 3205.4.1

DISPENSING DEVICE, OVERHEAD TYPE (DEFECTIONS) 202, 2202.1

Dispensing devices (Equipment maintenance and inspection/Operational Requirements) 2205.2.1

Dispensing devices (Vapor-balance systemsA’^apor-recovery and vapor-processing

systems/Fuel-dispensing systems for flammable or combustible Hquids) 2206.7.9.1.1

Dispensing from tank vehicles (Storage and dispensing of flammable and

combustible liquids on farms and construction sites/Special Operations) 3406.2.8

Dispensing from tank vehicles and tank cars (Bulk transfer and process transfer

operations/Special Operations) 3406.5.4

Dispensing hoses and nozzles (Construction of aircraft-ftieling vehicles and accessories/ Aircraft Fueling) 1106.3.3

Dispensing into motor vehicles at self-service hydrogen motor friel-dispensing facilities

(Hydrogen motor fuel-dispensing and generation facilities) 2209.4

Dispensing into portable containers (Dispensing Operations) 2204.4

Dispensing locations (Dispensing and Overfilling) 3806.3

Dispensing of Class I liquids (Ventilation/Bulk plants or terminals/Special Operations) 3406.4.4.2

Dispensing of flammable and combustible liquids (General Precautions) 1 103.5

DISPENSING OPERATIONS (Motor Fuel-Dispensing Facilities and Repair Garages) 2204

Supervision of dispensing 2204.1

Attended self-service motor fuel-dispensing facilities 2204.2

Special-type dispensers 2204.2. 1

Emergency controls 2204.2.2

Operating instructions 2204.2.3

Obstructions to view 2204.2.4

Communications 2204.2.5

Unattended self-service motor fiiel-dispensing facilities 2204.3

General 2204.3.1

Dispensers 204.3.2

Emergency controls 2204.3.3

Operating instructions 2204.3.4

Emergency procedures 2204.3.5

Communications 2204.3.6

Quantity limits 2204.3.7

Dispensing into portable containers 2204.4

Approved containers required 2204.4.1

51 2 2007 OHIO FIRE CODE

Nozzle operation 2204.4.2

Location of containers being filled 2204.4.3

DISPENSING, USE, MIXING AND HANDLING (Flammable and Combustible Liquids) 3405

Scope 3405.1

Liquid transfer 3405.2

Pumps 3405.2.1

Pressured systems 3405.2.2

Piping, hoses and valves 3405.2.3

Class I, II and III liquids 3405.2.4

Manual container filling operations for Class I liquids 3405.2.5

Automatic container-filling operations for Class I liquids 3405.2.6

Use, dispensing and mixing inside of buildings 3405.3

Closure of mixing or blending vessels 3405.3.1

Bonding of vessels 3405.3.2

Heating, lighting and cooking appliances 3405.3.3

Location of processing vessels 3405.3.4

Quantity limits for use 3405.3.5

Maximum allowable quantity per control area 3405.3.5.1

Separation of Processing Vessels fi-om Lot Lines Table 3405.3.4(1)

Reference Table for Use with Table 3405.3.4(1) Table 3405.3.4(2)

Occupancy quantity limits 3405.3.5.2

Quantities exceeding limits for control areas 3405.3.5.3

Cleaning with flammable and combustible liquids 3405.3.6

Cleaning operations 3405.3.6. 1

Listed and approved machines 3405.3.6.2

Solvents , 3405.3.6.2.1

Machine capacities 3405.3.6.2.2

Solvent quantity limits .’. 3405.3.6.2.3

Immersion soaking of parts 3405.3.6.2.4

Separation 3405.3.6.2.5

Ventilation 3405.3.6.2.6

Installation 3405.3.6.2.7

Rooms or buildings for quantities exceeding the maximum allowable quantity per control area . . . 3405.3.7

Construction, location and fire protection 3405.3.7.1

Basements : 3405.3.7.2

Fire protection 3405.3.7.3

Doors 3405.3.7.4

Open systems 3405.3.7.5

Ventilation 3405.3.7.5.1

Explosion control 3405.3.7.5.2

Spill control and secondary containment 3405.3.7.5.3

Closed systems 3405.3.7.6

Ventilation 3405.3.7.6.1

Explosion control 3405.3.7.6.2

Spill control and secondary containment 3405.3.7.6.3

Use, dispensing and handling outside of buildings 3405.3.8

Spill control and drainage control 3405.3.8.1

Location on property 3405.3.8.2

Maximum Allowable Quantities for Dispensing of Flammable and Combustible

Liquids in Outdoor Control Areas Table 3405.3.8.2

Location of processing vessels 3405.3.8.3

Weather protection 3405.3.8.4

2007 OHIO FIRE CODE 513

Solvent distillation units 3405.4

Unit with a capacity of 60 gallons or less 3405.4.1

Units with a capacity exceeding 60 gallons 3405.4.2

Prohibited processing 3405.4.3

Labeling 3405.4.4

Manufacturer’s instruction manual 3405.4.5

Location 3405.4.6

Storage of liquids 3405.4.7

Storage of residues 3405.4.8

Portable fire extinguishers 3405.4.9

Alcohol-based hand rubs classified as Class I or II liquids 3405.5

Corridor installations 3405.5.1

Displacement protection (Shelf storage/indoor storage/Container and portable tank storage) 3404.3.3.5.2

Display (Display and storage/Small Arms Ammunition) 3306.5.1

Display and storage in Group M occupancies (Small Arms Ammunition) 3306.5

Display of containers (Retail Display) 2806.2.2

Display of motor vehicles (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404, 18

DISPLAY SITE (DEFINITIONS) 202, 3302.1

Display supervision (Fireworks Display) 3308.8

Displays (General Requirements/Pyroxylin (Cellulose Nitrate) Plastics) 4203.1

Disposal (Indoor manufacturing of reinforced plastics) 1509.4.2.1

Disposal (Fireworks Display) 3308.10

Disposal (Removal and disposal of tanks/Tank storage) 3404.2.14.2

Disposal of explosive materials (Explosive Materials Storage and Handling) 3304.10

Disposal of liquids (Drainage and disposal of liquids and oil-soaked waste/Storage and Use

of Flammable and Combustible Liquids) 221 1.2.3.1

Disposal of oily waste (Drainage and disposal of liquids and oil-soaked waste/Storage and Use

of Flammable and Combustible Liquids) 221 1.2.3.2

Disposal of packaging (Unpacking and reaching explosive materials/Operation/Explosive Materials

Storage and Handling) 3304.7.5.3

Disposal sites (Disposal ofexplosive materials/Explosive Materials Storage and Handling) 3304.10.5

Distance between piles of other stored products (Outdoor Storage) 2505.3

Distance from detached storage buildings to exposures (Liquified Petroleum Gas/Outdoor Storage) 3904. 1.2

Distance from detached storage buildings to exposures (Storage) 4004.1.2

Distance from lot lines and buildings (Tires/Outdoor Storage) 2505.4

Distance from storage to exposures (Flammable Solids/Outdoor storage) 3604.2.1

Distance from storage to exposures (LPG/Outdoor storage) 3904.2.1

Distance from storage to exposures (Pyrophoric Materials/Outdoor storage) 4104.2.1

Distance from storage to exposures (Corrosive Materials/Outdoor storage/Storage) 3104.2.2

Distance from storage to exposures Class 4 and 3 (detonable) materials (Outdoor storage/Storage) 4304.2.1

Distance from storage to exposures Class 3 (deflagratable) materials (Outdoor storage/Storage) 4304.2.2

Distance from storage to exposures Class 2 and 1 materials (Outdoor storage/Storage) 4304.2.3

Distance from storage to exposures for liquid and solid oxidizers (Outdoor storage) 4004.2.1

Distance from storage to exposures for oxidizer gases (Outdoor storage) 4004.2.2

Distance from use to exposures (Corrosive Materials/Outdoor use/Use) 3105.2.1

Distance limitation to exposures (Location/General outdoor requirements/Outdoor

storage and use/Highly Toxic and Toxic Compressed Gases) 3704.3.2. 1 . 1

Distance limitation to exposures (Outdoor storage/Storage) 3504.2.1

Distance to Exposures for Outside Storage of Level 2 and 3 Aerosol Products (Outside Storage) . . . Table 2805.1

Distribution (Group R-2 occupancies/Use and Occupancy-Related Requirements) 408.9.3

Distribution (Means ofEgress/Temporary Tents, Canopies and Membrane Structures) 2403.12.1

DISTRIBUTION OF FIRE HYDRANTS (Fire Hydrant Locations and Distribution) €105

Hydrant spacing C105. 1

Number and Distribution of Fire Hydrants Table C105.1

51 4 2007 OHIO FIRE CODE

Division 1.1 (Explosive/Definitions) 3302.1

Division 1.2 (Explosive/Definitions) 3302.1

Division 1.3 (Explosive/Definitions) 3302.1

Division 1.4 (Explosive/Definitions) 3302.1

Division 1.5 (Explosive/Definitions) 3302.1

Division 1.6 (Explosive/Definitions) 3302.1

Documentation (Fke safety training/Traming/Fueling and defueling/Aircraft Fueling) 1106.5.3.2.2

Domestic services (Water supplies/Installation requirements/ Automatic Sprinkler Systems) 903.3.5.1

Door arrangement (Means of Egress) 1008.1.7

Door encroachment (Egress width/General Means of Egress) 1005.2

Door operation (Temporary Air-Supported and Air-Inflated Membrane Structures/Temporary Tents,

Canopies and Membrane Structures) . ; 2403 .10.1

Door Operation (Opening protectives/Fire-Resistance-Rated Construction) 703.2.3

Door operations (Door, gates and turnstiles) 1008. 1 .8

Door size and type (Access doors/Building access/General Fire Protection and Life Safety Features) 2306.6.1.2

Door swing (Means of Egress) 1008. 1 .2

DOOR, BALANCED (DEFINITIONS) : . . . . [B] 202, 1002.1

Doors (Design and construction of storage cabinets/Liquid storage cabinets/Container and portable tank storage) . . . 3404.3.2. 1 .3

Doors (Doors, gates and turnstiles) .; 1008. 1

Doors (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.4

Doors (Rooms or buildings for quantities exceeding the maximum allowable quantity per

control area/Use, dispensing and mixing inside of buildings) 3405.3.7.4

DOORS GATES AND TURNSTILES (Means Of Egress) 1008

Doors 1008.1

Size of doors 1008.1.1

Projections into clear width 1008. 1.1.1

Door swing ‘. 1008.1.2

Special doors I 1008.1.3

Revolving doors 1008.1.3.1

Revolving door speeds . : Table 1008.1.3.1

Egress component 1008.1.3.1.1

Other than egress component 1008.1.3.1.2

Power-operated doors 1008.1 .3.2

Horizontal sliding doors ! 1008.1.3.3

Access-controlled egress doors 1008.1.3.4

Security grilles 1008.1.3.5

Floor elevation 1008.1.4

Landings at doors 1008. 1 .5

Thresholds 1008.1.6

Door arrangement 1008.1 .7

Door operations 1008. 1 .8

Hardware 1008.1.8.1

Hardware height 1008.1.8.2

Locks and latches , 1008.1.8.3

Boh locks 1008.1.8.4

Unlatching 1008.1.8.5

Delayed egress locks . . ‘ 1008.1.8.6

Stairway doors 1008.1.8.7

Panic and fire exit hardware 1008. 1 .9

Gates 1008.2

Stadiums 1008.2.1

Turnstiles 1008.3

High turnstiles 1008.3.1

Additional doors 1008.3.2

2007 OHIO FIRE CODE 515

Doorways (Ramps) 1010.6.5

DRAFT CURTAIN (DEFINITIONS) 202, 2302.1

Draft curtains 910.3.5

Drainage and containment for HPM liquids (Maximum aggregate quantities/flammable and

combustible liquids/Repair Garages) 1805.2.3.3

Drainage (Exhaust duct sprinkler requirements/Exhaust ducts for HPM/ Automatic sprinkler system) 1803.10.4.4.3

Drainage (Cryogenics Stationary containers/Outdoor storage) 3204.3.1.3

Drainage (Manufacture of Organic Coating/General Precautions) 2003.10

Drainage (Cryogenic Portable containers/Outdoor storage) 3204.3.2.2

Drainage (Process Structures/Organic Coating) 2005.3

Drainage control (Bulk plants or terminals/Special Operations) 3406.4.9

Drainage (Construction/Explosive Materials Storage and Handling) 3304.6.1

Drainage and disposal of liquids and oil-soaked waste (Storage and use of flammable and combustible liquids/

Repair Garages) 2211.2.3

Drainage and diking (Tank storage) 3404.2. 10

Drainage system design (Secondary containment for hazardous material liquids and solids/Spill control

and secondary containment for liquid and solid hazardous materials/Storage) 2704.2.2.6

Drill frequency (Group I-l occupancies/Use and Occupancy-Related Requirements) 408.5.4

Drill frequency (Group R-4 occupancies/Use and Occupancy-Related Requirements) 408.10.4

Drill holes (Blasting) 3307.9

Drum fueling (Fuel spill prevention and procedures/Aircraft Fueling) 11 06. 11. 3

DRY CLEANING (DEFINITIONS) 202, 1202.1

DRY CLEANING CHAPTER 12

DRY CLEANING PLANT (DEFINITIONS) 202, 1202.1

Dry cleaning plants (Required operational permits) 105.6.12

DRY CLEANING ROOM (DEFINITIONS) 202, 1202.1

DRY CLEANING SYSTEM (DEFINITIONS) 202, 1202.1

DRY CLEANING SYSTEMS (Dry Cleaning) 1207

General equipment requirements 1207.1

Type II systems 1207.2

Fire-fighting access 1207.2. 1

Number of means of egress 1207.2.2

Spill control and secondary containment 1207.2.3

Solvent storage tanks 1207.3

Dry disconnect coupling (Bottom loading/General/Bulk transfer and process transfer operations/

Special Operations) 3406.5.1.10.1

Dry standpipe (Standpipe systems) 905.8

DRY-CHEMICAL EXTINGUISHESTG AGENT (DEFINITIONS) 202, 902.1

Dry-chemical systems (Alternative Automatic Fire-extinguishing Systems) 904.6

Dryer Protection (Plywood, Veneer and Composite Board Mills) 1905.2

Drying apparatus (Drying operations/Spray Finishing) 1504.6.1.2

Drying operations (Spray Finishing) 1504.6.1

Drying rooms 914.10

Drying, curing and fusion equipment (Powder Coating) 1506.6.1

Dryness 806.1.3

Dual access (Clear width of aisle accessways serving seating/ Assembly) 1025.10.1

Duct construction (Dust collection/Use of magnesium) 3606.5.3.1

Duct smoke detectors (Fire Alarm and Detection Systems) 907.12

Ducts (Acceptance testing/Smoke Control Systems) 909.18.2

Ducts (Equipment/Smoke Control Systems) 909.10.2

Ducts and air transfer openings (Opening protection/Smoke barrier construction/Smoke Control Systems) 909.5.2. 1

Ducts conveying hazardous exhausts (Other hazards/Where required/Automatic Sprinkler Systems) 903.2.12.1

Duration exceeding 1 hour (Parking/Tank vehicles and vehicle operation/Special Operations) 3406.6.2.3

Duration of operation (Analysis/Smoke Control Systems) 909.4.6

51 6 2007 OHIO FIRE CODE

Durations exceeding 1 hour (Unattended parking/Parking and Garaging) 3811.2.2

During construction (Standpipe systems) 905.10

During construction (Where required/Automatic Sprinkler Systems) 903.2.1 1

Dust collection (General Precautions) 2903.5

Dust collection (Use of magnesixmi) 3606.5.3

Dust construction (Dust collection/Use of magnesium/Magnesium) 3606.5.3.1

Dust control (General Requirements) 1903.2

Duties (Fire watch/Fire Safety Requirements) 2604.2.3

Duties (Fire watch personnel/Public Assemblies Events) 403. 1 . 1

DWELLING UNIT (DEFINITIONS) [B] 202

EARLY SUPPRESSION FAST-RESPONSE (ESFR) SPRINKLER (DEFINITIONS) 202, 2302.1

Edge protection (Means of Egress) 1010.9

Educational Group E (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Egress access travel distance 1027. 17.3

Egress balconies (Exit access) 1014.5

Egress component (Special doors/Doors, gates and turnstiles) 1008.1.3.1.1

Egress component (Revolving doors/Means of Egress for Existing Buildings) 1027.9.1

Egress convergence (General Means of Egress) 1004.5

EGRESS COURT (DEFINITIONS) [B] 202, 1002.1

EGRESS WIDTH (Means of Egress) 1005

Minimum required egress width 1005. 1

Egress width per occupancy served Table 1005. 1

Door encroachment 1005.2

Egress courts (Exit discharge components/Exit Discharge) 1024.5

Egress through intervening spaces (Exit access) 1014.2

Egress Width per Occupant Served (System design requirements/General Means of Egress) Table 1005.1

ELECTRIC ARC HOT WORK (Welding and Other Hot Work) 2606

General 2606.1

Return circuits : 2606.2

Disconnecting 2606.3

Emergency disconnect 2606.4

Damaged cable 2606.5

Electric detonator precautions (Blasting) 3307.6

Electrical (General Requirements) . ; 3403.1

Electrical (General Requirements/Flammable Gases) 3503.1.5

Electrical (General/Service Stations and Repair Garages) 2201.5

Electrical (Precautions against Fire) 1404.7

Electrical bonding (Fueling and defueling/Aircraft Fueling) 1 106.5.2

Electrical bonding provisions (Construction of aircraft-fueling vehicles and accessories/Aircraft Fueling) 1106.3.7

Electrical equipment (Mechanical refrigeration) 606.16

Electrical equipment (Aircraft Fueling) 1 106.14

Electrical equipment (General Requirements) 1903.4

Electrical equipment (Hydrogen motor fiiel-dispensing and generation facilities) 2209.2.3

Electrical equipment (Use of magnesium) 3606.5.5

ELECTRICAL EQUIPMENT AND PROTECTION (Manufacture of Organic Coatings) , 2004

Wiring and equipment 2004. 1

Hazardous locations 2004.2

Other locations 2004.2.1

Ordinary equipment 2004.2.2

Bonding 2004.3

Piping 2004.3.1

Vehicles 2004.3.2

Containers 2004.3.3

Ground 2004.4

2007 OHIO FIRE CODE 517

ELECTRICAL EQUIPMENT, WIRING AND HAZARDS (Building Services and Systems) 605

Abatement of electrical hazards 605,1

Illumination 605.2

Working space and clearance 605.3

Labeling 605.3.1

Multiplug adapters 605.4

Power tap design 605.4. 1

Power supply 605.4.2

Installation 605.4.3

Extension cords 605.5

Power supply 605.5. 1

Ampacity 605.5.2

Maintenance 605.5.3

Grounding 605.5.4

Unapproved conditions 605.6

Appliances 605.7

Electrical motors 605.8

Temporary wiring 605.9

Attachment to structures 605.9. 1

Portable, electric space heaters 605.10

Listed and labeled 605.10.1

Power supply 605.10.2

Extension cords 605. 10.3

Prohibited areas 605.10.4

Electrical fixtures and wiring 806.5

Electrical grounding and bonding (Electrical wiring and equipment) 3203.7.2

Electrical heating and cooking equipment (Heating and Cooking Equipment/Temporary and Permanent

Tents, Canopies and membrane structures) 2404.15.7

Electrical motors (Electrical Equipment, Wiring and Hazards) 605.8

Electrical wiring (Installation/Alternative Automatic Fire-extinguishing Systems) 904.3.1

Electrical wiring (Limited spraying spaces/Location of spray-finishing operations/Spray Finishing) 1504.9.4

Electrical wiring and equipment (Building services/General Requirements) 1204.2.3

Electrical wiring and equipment (Cryogenic Fluids/General Requirements) 3203.7

Electrical wiring and equipment (General safety precautions/General Requirements) 2703.9.4

Electrical wiring and equipment (Semiconductor Fabrication/General Safety Provisions) 1803.7

Electrical wiring and equipment (Organic Peroxides/Indoor storage) 3904.1.4

Electrical wiring and equipment (Installation/Fuel-Fired Appliances) 603.1.3

Electrical wiring and equipment (Organic Peroxides/Outdoor storage) 3904.2.2

Electrical wiring and equipment (Fruit Ripening/Sources of Ignition) 1604.2

Electrical wiring and equipment (Flammable Finishes/Sources of ignition/Protection of Operations) 1503.2.1

Electricity (Fumigation and Thermal Insecticidal Fogging/Sources ofignition/Fire Safety Requirements) 1703.2.1

ELECTROSTATIC APPARATUS (Flammable Finishes) 1507

General 1507.1

Location and clear space 1507.2

Construction of equipment 1507.3

Barriers 1507.3.1

Fire protection 1507.4

Protection for automated liquid electrostatic spray application of equipment 1507.4.1

Housekeeping, maintenance and storage of hazardous materials 1507.5

Maintenance 1507.5.1

Signs 1507.5.2

Sources of ignition 1507.6

Ventilation 1507.7

Emergency shutdown 1507.8

51 8 2007 OHIO FIRE CODE

Ventilation interlock 1507.9

ELECTROSTATIC FLUIDIZED BED (DEFINITIONS) 202, 1502.1

Elevation change (System design requirements/General Means of Egress) 1003.5

ELEVATOR RECALL AND MAINTENANCE (Building Services and Systems) 607

Required 607.1

Emergency signs [B] 607.2

Elevator keys ! 607.3

Elevator keys 607.3

Elevators (Accessible Means of Egress) 1007.4

Elevators 604.2.19

Elevators required 1007.2. 1

Elevators, escalators, and moving walks (General Means of Egress) 1003.7

Elevators, escalators, and moving walks 1027.2

Emergencies (Stop Work Order) 111.3

Emergency alarm (Handling/Use, Dispensing and handling/Hazardous Materials-General Provisions) 2705.4.4

Emergency alarm (Ventilation/Storage/Hazardous Materials-General Provisions) 2704.9

EMERGENCY ALARM SYSTEM (DEFINITIONS) 202, 902.1

Emergency alarm system (Semiconductor Fabrication/General Safety Provisions) 1803.12

EMERGENCY ALARM SYSTEM (Fire Protection Systems) 908

Group H occupancies 908. 1

Group H-5 occupancy 908.2

Highly toxic and toxic materials 908.3

Ozone gas-generator rooms 908.4

Repair garages 908.5

Refirigeration systems 908.6

EMERGENCY AND STANDBY POWER SYSTEMS (Building Services and Systems) 604

Installation 604. 1

Stationary generators 604. 1 . 1

Where required 604.2

Group A occupancies 604.2. 1

Smoke control systems 604.2.2

Exit signs 604.2.3

Means of egress illumination 604.2.4

Accessible means of egress elevators 604.2.5

Accessible means of egress platform lifts 604.2.6

Horizontal sliding doors 604.2.7

Semiconductor fabrication facilities 604.2.8

Membrane structures 604.2.9

Hazardous materials 604.2.10

Highly toxic and toxic materials 604.2. 1 1

Organic peroxides 604.2. 12

Pyrophoric materials 604.2. 13

Covered mall buildings 604.2. 14

High-rise buildings 604.2.15

Standby power 604.2.15.1

Fuel supply 604.2.15.1.1

Capacity 604.2.15.1.2

Connected facilities 604.2.15.1.3

Separate circuits and luminaires 604.2. 15.2

Other circuits 604.2.15.2.1

Emergency systems 604.2. 15.3

Underground buildings 604.2. 16

Standby power 604.2.16.1

Standby power loads [B] 604.2.16.1.1

2007 OHIO FIRE CODE 519

Pickup time [B] 604.2.16.1.2

Emergency power 604.2.16.2

Emergency power loads 604.2.16.2.1

Group 1-3 occupancies 604.2. 17

Airport traffic control towers 604.2. 1 8

Elevators 604.2.19

Manual transfer 604.2.19.1

One elevator 604.2.19.2

Two or more elevators 604.2. 19.3

Venting 604.2.19.4

Maintenance 604.3

Schedule 604.3.1

Written record 604.3.2

Switch maintenance 604.3.3

Operational inspection and testing 604.4

Transfer switch test 604.4, 1

Supervision of maintenance and testing 604.5

EMERGENCY CONTROL STATION (DEFINITIONS) 202, 1802.1

Emergency control station (General Safety Provisions) 1803.1

Emergency controls (Attended self-service Stations/Dispensing Operations) 2204.2.2

Emergency controls (Unattended self-service stations/Dispensing Operations) 2204.3.3

Emergency discharge (Fire-extinguishing systems/Canopy tops) 2209.3.2.6.2.1

Emergency disconnect (Electric Arc Hot Work) 2606.4

Emergency disconnect switches (Service Station and Repair Garages/Location of Dispensing Devices) 2203.2

Emergency drills (Group H-5 occupancies/Use and Occupancy-Related Requirements) 408.4.4

Emergency duties (Group R-1 occupanciesAJse and Occupancy-Related Requirements) 408.8.2

EMERGENCY ESCAPE AND RESCUE (Means of Egress) [B] 1026

General 1026.1

Minimum size 1026.2

Minimum dimensions 1026.2. 1

Maximum height from floor 1026.3

Operational constraints 1026.4

Window wells 1026.5

Minimum size 1026.5.1

Ladders or steps 1026.5.2

EMERGENCY ESCAPE AND RESCUE OPENING (DEFINITIONS) [B] 202, 1002.1

Emergency escape openings (Maintenance of the means of egress) 1028.5

EMERGENCY EVACUATION DRILL (DEFINITIONS) 202, 402.1

Emergency evacuation drill deferral (Group E occupanciesAJse and Occupancy-Related Requirements) 408.3.2

Emergency evacuation drills (Emergency forces notification/Emergency Planning and Preparedness) 401.3.3

EMERGENCY EVACUATION DRILLS (Emergency Planning and Preparedness) 405

General 405.1

Frequency 405.2

Fire And Evacuation Drill Frequency And Participation Table 405.2

Leadership 405.3

Time 405.4

Record keeping 405.5

Notification 405.6

Initiation 405.7

Accountability 405.8

Recall and reentry 405.9

Emergency forces notification (Emergency Planning and Preparedness) 401.3

Emergency fuel shutoff (Aircraft Fueling) 1 106.6

Emergency guide (Group R-2 occupancies/Use and Occupancy-Related Requirements) 408.9.1

520 2007 OHIO FIRE CODE

Emergency impairments (Systems out of service/Fire Protection Systems) 901.7.5

Emergency plan (Performance requirements) 2701.3.3.1 .5

Emergency plan (Semiconductor Fabrication/General Safety Provisions) 1803.4

Emergency plan (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost And Raw

Product in Association With Yard Waste And Recycling Facilities) 1908.10

Emergency plan (Storage of Wood Chips And Hogged Material in Association With Timber And

Lumber Production Facilities) 1907.5

Emergency planning and preparedness (Manufacture, Assembly and Testing of

Explosives, Explosive Materials and Fireworks) 3305.2

EMERGENCY PLANNING AND PREPAREDNESS CHAPTER4

Emergency power (General indoor requirements/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.2.8
Emergency power (General outdoor requirements/Outdoor storage and use/Highly Toxic and

Toxic Compressed Gases) 3704.3.2.6

Emergency power (Group AAVhere required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.1.2

Emergency power (Indoor storage/Silane Gas) 4106.2.3

Emergency power (Indoor use and dispensing/Silane Gas) 4106.4.3

Emergency power (Underground buildingsAVhere required) 604.2.16.2

Emergency power loads (Emergency and standby power systems) 604.2. 1 6.2. 1

Emergency power system (General Safety Provisions) 1803.15

Emergency pressure control system 606.10

Emergency procedures (Emergency planning and preparedness/Manufacture, Assembly

and Testing of Explosives, Explosive Materials and Fireworks) 3305.2.4

Emergency procedures (Unattended self-service stations/Dispensing Operations) 2204.3.5

Emergency refueling (Dispensing from tank vehicles and tank cars/Bulk transfer and process transfer

operations/Special Operations) 3406.5.4.2

Emergency relief venting (Piping, valves, fittings and ancillary equipment for above-ground tanks for

Class I, II and niA liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible

liquids/Flammable and Combustible Liquids) 2206.6.2.5

Emergency response team (Group H-5 occupancies/Use and Occupancy-Related Requirements) 408.4.3

Emergency shutdown (Electrostatic Apparatus) 1507.8

Emergency shutdown control (Canopy tops/Location of dispensing operations and equipment/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.6.2.2

Emergency shutdown control (Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.7

Emergency shutdown controls (Safety precautions/Hydrogen motor fuel-dispensing and generation facilities) 2209.5.3

Emergency shutoff (Flammable Gases/Quantities not exceeding the maximum allowable quantity

per control areas/General Requirements) 3503. 1 .3

Emergency shutoff (Pyropheric materials/Quantities not exceeding the maximum

allowable quantity per control area/General Requirements) 4103. 1 . 1

Emergency shutoff (Oxidizers/Quantities not exceeding the maximxmi allowable

quantity per control area/General Requirements) 4003. 1 .2

EMERGENCY SHUTOFF VALVE [DEFINITIONS] 202

EMERGENCY SHUTOFF VALVE, AUTOMATIC [DEFINITIONS] 202

EMERGENCY SHUTOFF VALVE, MANUEL [DEFINITIONS] 202

Emergency shutoff valves (Service stations and repair garages/Equipment maintenance

and inspection/Operational Requirements) 2205,2.2

Emergency shutoff valves (Cryogenic Fluids/Outdoor use/Use and Handling) 3205.3.2

Emergency shutoff valves (Safety Precautions/Hydrogen motor fiiel-dispensing and Generation Facilities) 2209.5.2

Emergency signs (Elevator Recall and Maintenance) [B] 607.2

Emergency signs (Mechanical Refiigeration) 606.7

Emergency systems 604.2.15.3

Emergency telephone (Fire Reporting) 1409.1

Emergency venting (Design, construction and general installation requirements/Tank storage) 3404.2.7.4

2007 OHIO FIRE CODE 521

Emergency vents (Vaults/Tank storage) 3404.2.8.14

Emergency voice/alarm communication system 914.2.3

Emergency voice/alarm communication system 914.3.3

Emergency voice/alarm communication system (High-rise buildingsAVhere required-new

buildings and structures/Fire Alarm and Detection Systems) 907.2.12.2

Emergency voice/alarm communication system (Special amusement buildings/

Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.11.3

EMERGENCY VOICE/ALARM COMMUNICATIONS (DEFINITIONS) 202, 902.1

Employee training (Emergency planning and preparedness/Manufacture, Assembly and

Testing of Explosives, Explosive Materials and Fireworks) 3305.2.3

Employee training (Group 1-3 occupancies/Use and Occupancy-Related Requirements) 408.7.1

Employee work areas (Fire alarm and detection systems) 907. 10. 1 .2

EMPLOYEE TRAINING AND RESPONSE PROCEDURE (Emergency Planning and Preparedness) 406

General 406.1

Frequency 406.2

Employee training program 406.3

Fire prevention training 406.3. 1

Evacuation training 406.3.2

Fire safety training 406.3.3

Employee training program 406.3

Empty containers (Tank maintenance/General Precautions) 2003.9.2

Empty containers and tank storage (Outdoor storage of containers and portable tanks) 3404.4.8

Empty containers and tanks (Systems, equipment and processes/General Requirements) 2703.2.5

Empty containers or portable tank storage (Indoor storage/Container and portable tank storage) 3404.3.3.4

Enclosure (Floor Openings and Shafts) 704. 1

Enclosure access (Vertical Exit Enclosures) [B] 1020.1.7.2

Enclosure exit (Vertical Exit Enclosures) [B] 1020.1.7.1

Enclosure of balcony openings (Assembly) 1025.5.1

Enclosures required (Vertical Exit Enclosures) [B] 1020. 1

Enclosures under stairways 1009.5.3

End stops (Log Storage Areas) 1906.3

Engine manufacturer’s recommendation (Temperature of pump room/Fire Pumps) 913.3.1

Equipment (Fire Alarm and Detection Systems) 907. 1.2

Equipment (Hydrogen motor fuel-dispensing and generation facilities) 2209.2

Equipment (Organic Peroxides and Dual-Component Coatings) 1508.3

Equipment (Smoke Control Systems) 909.10

Equipment (Sources of ignition/Repair Garages) 21 1 1.3.1

Equipment (Vapor-processing systemsA^apor-recovery and vapor-processing systems/Fuel-dispensing

systems for flammable or combustible liquids) 2206.7.9.2. 1

Equipment devices and systems requiring testing (Testing/Systems, equipment and processes/

General Requirements) 2703.2.9.1

Equipment enclosures (Sources of ignition/Protection of Operations) 1503.2.4

Equipment identification (General/Operating Requirements) 1205.1.2

Equipment maintenance (Operation and Maintenance) 2107.4

Equipment maintenance and housekeeping (Operating Requirements) 1205.1.5

Equipment maintenance and inspection (Operational Requirements) 2205.2

Equipment room and building signage 608.7. 1

Equipment rooms (Storage in buildings/Miscellaneous Combustible Materials Storage) 315.2.3

Equipment, controls and piping in diked areas (Drainage and diking/Tank storage) 3404.2.10.5

Equipment, inlets and outlets (Smoke Control Systems) 909.10.3

Equipment, machinery and alarms (Systems, equipment and processes) 2703.2.3

Establishment of quantity of explosives and distances 3301.8

ETHYLENE GAS (Fruit and Crop Ripening) 1603

Location 1603.1

522 2007 OHIO FIRE CODE

Dispensing 1603.2

Ethylene generator rooms (Ethylene Generators) 1606.2

ETHYLENE GENERATORS (Fruit and Crop Ripening) 1606

Ethylene generators 1606.1

Ethylene generator rooms 1606.2

Ethylene generators 1606. 1

Ethylene generators 1601.3

Evacuation (General/Unsafe Buildings) 1 10.2

Evacuation diagrams (Group R-1 occupancies/Use and Occupancy-Related Requirements) 408.8.1

Evacuation not required (Group 1-2 occupancies/Use and Occupancy-Related Requirements) 408.6.1

Evacuation plan (General/High-Piled Combustible Storage) 2301.4

Evacuation training (Employee training program/Emergency Evaluation Drills) 406.3.2

EVALUATION OF HAZARDS (Hazard Categories) E103

Degree of hazard E103.1

Chemical properties of the rnaterial E103.1.1

Physical properties of the material E103.1.2

Amount and concentration of the material E103.1.3

Mixtures E103. 1.3.1

Normalization Factor Table E103. 1.3.1

Actual use, activity or process involving the material E103.1.4

Surrounding Conditions E103. 1 .5

Evaluation questions : E103.2

Evaluation questions ; E103.2

Examples of liquid and solid oxidizers according to hazard

(Oxidizers/Physical hazards/Hazard Categories) El 02. 1.7.1

EXCESS FLOW CONTROL (DEFINITIONS) 202, 2702.1

EXCESS FLOW VALVE (DEFINITIONS) 202, 3702.1

Excess storage (Storage in Groups A, B, E, F, I and R) Inside Storage of Aerosol Products) 2804.2. 1

Exempt locations (NFPA 1 3 sprinkler systems/Standards/Installation requirements/Automatic Sprinkler Systems) .. 903.3.1.1.1
Exhaust connections and plenums of combustible workstations (Exhaust ducts for HPM

(Automatic sprinkler system) 1 803. 10.4.3

Exhaust duct sprinkler system requirements (Exhaust ducts for HPM/Automatic sprinkler system) 1803.10.4.4

Exhaust ducts for HPM (Automatic sprinkler system) 1803.10.4

Exhaust fans (Buildings and equipment/Manufacture, Assembly and Testing of Explosives, Explosive

Materials and Fireworks) 3305.5.2

Exhaust fans (Equipment/Smoke Control Systems) 909.10.1

Exhaust method (Smoke Control Systems) 909.8

Exhaust ventilation for closed systems (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) . . . 3703. 1 .5.3
Exhaust ventilation for open systems (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) …. 3703 . 1 .5 .2

Exhaust ventilation systems (Emergency power system) 1803.15.2

Exhaust ventilation systems for HPM (General Safety Provisions) 1803. 14

EXHAUSTED ENCLOSURE (DEFINITIONS) 202, 2702.1

Exhausted enclosures (Construction requirements/General Requirements) 2703.8.5

Exhausted enclosures (Construction requirements/General Safety Provisions) 1803.3.6

Exhausted enclosures (General/Highly Toxic and Toxic Compressed Gases) 3704.1.3

Exhausted enclosures (Separation from hazardous conditions/General Requirements) 3003.7.9

Exhausted enclosures or gas cabinets (Indoor storage/Silane Gas) 4106.2.2

Exhausted enclosures or gas cabinets (Indoor use and dispensing/Silane Gas) 4106.4. 1

Exhibits and trade shows (Required operational permits) 105.6. 13

EXISTING (GENERAL DEFINITIONS) 202

Existing buildings (Automatic Sprinkler Systems) 903.6

Existing buildings (Location/Fire Department Connections) 912.2.2

Existing buildings (Standpipe systems) . 905.1 1

Existing buildings and existing fabrication areas (General) 1801.4

2007 OHIO FIRE CODE 523

Existing fire hydrants (Consideration of Existing Fire Hydrants) C104.1

Existing means of egress (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.1

Existing piping (Testing/General Requirements) 3403.6.3.1

Existing wells (Buildings/Location/Well drilling and operating/Special Operations) 3406.3.1.3.2

EXIT (DEFINITIONS) [B] 202, 1002.1

EXIT ACCESS (DEFINITIONS) [B] 202, 1002.1

EXIT ACCESS (Means of Egress) [B] 1014

General 1014.1

Egress through intervening spaces 1014.2

Multiple tenants 1014.2.1

Group 1-2 1014.2.2

Common path of egress travel 1014.3

Aisles 1014.4

Aisles in Groups B and M 1014.4. 1

Aisle accessways in Group M 1014.4.2

Seating at tables 1014.4.3

Aisle accessway for tables and seating 1014.4.3.1

Table and seating accessway width 1014.4.3.2

Table and seating aisle accessway length 1014.4.3.3

Egress balconies 1014.5

Wall separation 1014.5.1

Openness 1014.5.2

Exit access corridors (Where required/Continuous gas detection systems/General Safety Provisions) 1803.13.1.4

Exit access corridors and exit enclosures (General Safety Provisions) 1803.8

Exit access corridors and exit enclosures (Where required/Emergency alarm system/General

Safety Provisions) 1803.12.1.2

Exit Access Travel Distance (Exit Access Travel Distance) Table 1016. 1

EXIT ACCESS TRAVEL DISTANCE 1016

Travel distance limitations 1016.1

Exit access travel distance Table 1016. 1

Roof vent increase 1016.2

Exterior egress balcony increase 1016.3

Exit access travel distance increase (Where required/Smoke and Heat Vents) 910.2.3

EXIT AND EXIT ACCESS DOORWAYS 1015

Exit or exit access doorways required 1015.1

Spaces with one means of egress Table 1015.1

Three or more exits 1015.1.1

Exit or exit access doorway arrangement 1015.2

Two exits or exit access doorways 1015.2.1

Three or more exits or exit access doorways 1015.2.2

Boiler, incinerator and furnace rooms 1015.3

Refrigeration machinery rooms 1015.4

Refrigerated rooms or spaces 1015.5

Stage means of egress 1015.6

Gallery, gridiron and catwalk means of egress 1015.6.1

Exit continuity (Number of exits and continuity) 1019.3

Exit corridors access and exit enclosures (Transportation and handlingAJse and Handling) 1805.3.1

EXIT DISCHARGE (DEFINITIONS) [B] 202, 1002.1

EXIT DISCHARGE (Means of Egress) [B] 1024

General 1024.1

Exit discharge capacity 1024.2

Exit discharge location 1024.3

Exit discharge components 1024.4

Egress courts 1024.5

524 2007 OHIO FIRE CODE

Width 1024.5.1

Construction and openings 1024.5.2

Access to a public way 1024.6

Exit discharge capacity (Exit discharge design requirements/Exit Discharge) 1024.2

Exit discharge components (Exit Discharge) 1024.4

Exit discharge location (Exit discharge design requirements) 1024.3

EXIT DISCHARGE, LEVEL OF (DEFINITIONS) [B] 202, 1002.1

Exit door arrangement (Number of Exits and Continuity) 1019.4

EXIT ENCLOSURE (DEFINITIONS) [B] 202, 1002.1

Exit enclosure exterior walls [B] 1020.1.4

Exit openings from tents (Means of Egress/Temporary air-supported and air-inflated

membrane structures/Temporary Tents, Canopies and Membrane Structures) 2403.12.3

Exit or exit access doorway arrangement (Exit and Exit Access Doorways) 1015.2

Exit or exit access doorways required (Exit and Exit Access Doorways) 1015.1

Exit passageway (Exit passageways) [B] 1021. 1

EXIT PASSAGEWAY (DEFINITIONS) [B] 202, 1002.1

EXIT PASSAGEWAYS [B] 1021

Exit passageway [B] 1021.1

Width [B] 1021.2

Construction [B] 1021.3

Openings and penetrations [B] 1021.4

Penetrations [B] 1021.5

Exit sign illumination (Exit signs/Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403. 12.6. 1

Exit sign illumination (Means of Egress for Existing Buildings) 1027.3

Exit sign illumination (General Means of Egress) 101 1.5.2

Exit signs (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.6

Exit signs (Where required/Emergency and Standby Power Systems) 604.2.3

Exit signs , 1028.4

EXIT SIGNS 1011

Where required ! 1011.1

Illumination [ 101 1.2

Tactile exit signs 101 1.3

Internally illuminated exit signs 101 1.4

Externally illuminated exit signs 1011.5

Graphics 1011.5.1

Exit sign illumination 1011 .5.2

Power source 101 1.5.3

EXIT, HORIZONTAL (DEFINITIONS) [B] 202, 1002.1

Exit stairways (Accessible Means of Egress) 1007.3

Exiting from multiple levels (Design occupant load/System design requirements/General Means of Egress) 1004.4

Exits (Helistops and Heliports) . . . i 1 107.4

EXITS (Means of Egress) [B] 1018

General 1018.1

Exterior exit doors 1018.2

Detailed requirements 1018.2. 1

Arrangement ^ 1018.2.2

EXPANDED PLASTIC (DEFINITIONS) 202, 2302.1

Expanded vinyl wall coverings 803.6

Expiration (Permits) 105.3. 1

EXPLOSION (DEFINITIONS) 202, 2702.1

Explosion control (Closed systems/Indoor dispensing and use) 2705.2.2.3

Explosion control (Closed systems/Rooms or buildings for quantities exceeding the maximum allowable

quantity per control area/Use, dispensing and mixing inside of buildings) 3405.3.7.6.2

Explosion control (Flammable Gases/Indoor storage) 3504.1.1

2007 OHIO FIRE CODE 525

Explosion control (Organic Peroxides/Indoor storage) 3904.1.10

Explosion control (Oxidizers/Indoor Storage) 4004.1.3

Explosion control (Unstable (Reactive) Materials/Indoor storage) 4304.1.2

Explosion control (Water Reactive Solids and Liquids/Indoor storage) 4404.1.6

Explosion control (Open systems/Indoor dispensing and use/Hazardous Materials-General Provisions) 2705.2.1.2

Explosion control (Flammable Liquids/Open systems/Rooms or buildings for quantities exceeding

the maximum allowable quantity per control area/Use, dispensing and mixing inside of buildings) 3405.3.7.5.2

Explosion control (Process Structures/Manufacturing of Organic Coatings) 2005.4

Explosion control (Tank storage/Flammable Liquids) 3404.2.5

Explosion control (Ventilation/Storage/Hazardous Materials-General Provisions) 2704.6

Explosion control requirements Table 911.1

EXPLOSION CONTROL (Fire Protection Systems) 911

General 911.1

Explosion Control Requirements Table 911.1

Required deflagration venting 91 1 .2

Explosion prevention systems 91 1 .3

Barricades 91 1 .4

EXPLOSION PROTECTION (Combustible Dust-Producing Operations) 1304

Standards 1304.1

Explosion Protection Standards Table 1304. 1

Explosion prevention systems 911.3

Explosion protection standards Table 1304.1

Explosion venting (Dust control/General Requirements) 1903.2.1

EXPLOSIVE (DEFINITIONS) 202, 3302.1

EXPLOSIVE MATERIAL (DEFINITIONS) 202, 3302.1

Explosive material standard (Scope/General/Explosives and Fireworks) 3301.1.1

Explosive material terminals (Scope/General/Explosives and Fireworks) 3301.1.2

EXPLOSIVE MATERIALS (Fire Safety During Construction and Demolition) 1407

Storage and handling 1407. 1

Supervision 1407.2

Demolition using explosives 1407.3

EXPLOSIVE MATERIALS STORAGE AND HANDLING (Explosives and Fireworks) 3304

General 3304.1

Magazine required 3304.2

Magazines 3304.3

High explosives 3304.3.1

Storage Amounts and Magazine Requirements for Explosives, Explosive

Materials and Fireworks 1.3G Maximum Allowable Quantity per Control Area Table 3304.3

Low explosives 3304.3.2

Detonating cord 3304.3.3

Prohibited storage 3304.4

Location 3304.5

Indoor magazines 3304.5. 1

Use 3304.5.1.1

Construction 3304.5.1.2

Quantity limit 3304.5.1.3

Prohibited use 3304.5.1.4

Location 3304.5.1.5

Number 3304.5.1.6

Separation distance 3304.5. 1 .7

Outdoor magazines 3304.5.2

526 2007 OHIO FIRE CODE

American Table of Distances for Storage of Explosives as Approved by

the Institute of Makers of Explosives and Revised June 1991 Table 3304.5.2(1)

Table of Distances (Q-D) for Buildings Containing Explosives-Division 1.3
Mass-Fire Hazard Table 3304.5.2(2)

Table of Distances (Q-D) for Buildings Containing Explosives – Division 1.4 Table 3304.5.2(3)

Separation 3304.5.2.1

Grouped magazines 3304.5.2.2

Special requirements for Type 3 magazines 3304.5.3

Location 3304.5.3.1

Supervision 3304.5.3.2

Use 3304.5.3.3

Construction 3304.6

Drainage 3304.6.1

Heating 3304.6.2

Lighting , 3304.6.3

Nonsparking materials 3304.6.4

Signs and placards 3304.6.5

Access road signs 3304.6.5.1

Placards : 3304.6.5.2

Operation 3304.7

Security 3304.7.1

Open flames and lights 3304.7.2

Brush 3304.7.3

Combustible storage 3304.7.4

Unpacking and reaching explosive materials 3304.7.5

Storage of opened packages 3304.7.5.1

Nonsparking tools 3304.7.5.2

Disposal of packaging 3304.7.5.3

Tools and equipment 3304.7.6

Contents 3304.7.7

Compatibility 3304.7.8

Stock rotation 3304.7.9

Maintenance 3304.8

Housekeeping 3304.8.1

Repairs 3304.8.2

Floors 3304.8.3

Inspection 3304.9

Disposal of explosive materials 3304.10

Notification 3304.10.1

Deteriorated materials 3304. 10.2

Qualified person 3304. 10.3

Storage of misfires 3304.10.4

Disposal sites 3304.10.5

Reuse of site 3304.10.6

Personnel safeguards 3304. 10.7

Explosive materials testing sites (Manufacture, Assembly and Testing of Explosives, Explosive Materials

and Fireworks) 3305.8

Explosives (Required operational permits) 105.6.14

Explosives and blasting agents (Physical hazards/Hazard Categories) . El 02. 1.1

EXPLOSIVES AND FIREWORKS CHAPTER 33

2007 OHIO FIRE CODE 527

Explosives dust (Buildings and equipment/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.5.1

Exposure (Location) 2103.2

Exposure hazards (Performance requirements/Hazardous Materials-General Provisions) 2701.3.3.7

Exposure hazards (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.2

Exposure to chemicals (Separation from hazardous conditions) 3003.7.8

Exposure to fire (General Requirements) 3003.1 1

Extended floor or ground surface 1010.9.2

Extension cords 605. 10.3

Extension cords (Electrical Equipment, Wiring and Hazards) 605.5

Extensions (Permits) 105.3.2

Extent and type of protection (General Fire Protection and Life Safety Features) 2306.2

Exterior access to shaftways (Shaftway markings/Hazards to Fire Fighters) 507.2.1

Exterior area for assisted rescue (Accessible means of egress) 1007.8

Exterior egress balcony increase (Exit access travel distance) 1016.3

Exterior exit doors (Exits) 1018.2

Exterior exit ramps and stairways [B] 1023.1

Exterior exit stairway (Accessible Means of Egress) 1007.8.2

Exterior luminaires 1504.6.2.2

Exterior ramps and stairway protection [B] 1023.6

Exterior stairway protection (Means of Egress for Existing Buildings) 1027.19

EXTERIOR EXIT RAMPS AND STAIRWAYS [B] 1023

Exterior exit ramps and stairways [B] 1023.1

Use in a means of egress [B] 1023.2

Open side [B] 1023.3

Side yards [B] 1023.4

Location [B] 1023.5

Exterior ramps and stairway protection [B] 1023.6

Externally illuminated exit signs 1011.5

EXTERIOR STORAGE OF FINISHED LUMBER PRODUCTS (Lumber Yards and

Woodworking Facilities) 1909

General 1909.1

Size of piles 1909.2

Fire apparatus access roads 1909.3

Security 1909.4

Fire protection 1909.5

Exterior supply locations (Medical Gas Systems) 3006.3

Extinguishing system service (Operations and maintenance/Commercial cooking systems/ Alternative

Automatic Fire-extinguishing Systems) 904.1 1.6.4

Extinguishment authority (Open burning and Recreational Fires) 307.3

EXTRA-HIGH-RACK COMBUSTIBLE STORAGE (DEFINITIONS) 202, 2302.1

Extra-high-rack storage systems (Rack Storage) 2308.5

Fabric envelope design and construction (Temporary Air-Supported and Air-Inflated Membrane

Structures/Temporary Tents, Canopies and Membrane Structures) 2403.10.2

FABRICATION AREA (DEFINITIONS) 202, 1802.1

Fabrication areas (Construction requirements/General Safety Provisions) 1803.3.1

Fabrication areas (Electrical wiring and equipment/General Safety Provisions) 1803.7.1

Fabrication areas (Storage) 1 804.2

Fabrication areas (Use and Handling) 1805.2

Fabrication areas (Where required/Continuous gas detection systems/General Safety Provisions) 1803.13.1.1

FACILITY (GENERAL DEFINITIONS) 202

Facility closure (General/Hazardous Materials-General Provisions) 2701.6

Facility closure plan (Facility closure/General/Hazardous Materials-General Provisions) 2701.6.3

Facility closure plans (Hazard Communication) 407.7

528 2007 OHIO FIRE CODE

Factors considered (Design fire/Smoke Control Systems) 909.9. 1

Factory Industrial Group F (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Factory-built chimneys (Fuel-Fired Appliances) 603.6.4

FAIL-SAFE (DEFINITIONS) 202

Failure of the gas detection system (Gas detection system/Repair garages for

vehicles fueled by lighter-than-air fuels) 221 1.7.2.3

Failure to comply (Stop Work Order) 1 1 1.4

Falling objects (Separation from hazardous conditions/Compressed Gases) 3003.7.5

FALLOUT AREA (DEFINITIONS) 202, 3302.1

FALSE ALARM (GENERAL/DEFINITIONS) 202

Fan motors and belts (Ventilation/Spray Finishing) 1504.7.7

Fans (Acceptance testing/Smoke Control Systems) 909.18.5

Fans (Equipment/Smoke Control Systems) 909.10.5

Features (Fire Command Center) . 509. 1

Federal approval (Helistops and Heliports) 1 107.8

FENCING (Tire Rebuilding and Tire Storage) 2507

Where required ‘. 2507. 1

Construction 2507.2

Locking 2507.3

Unobstructed 2507.4

Fiberglass-reinforced plastic piping (Flexible joints/General Requirements) 3403.6.9.1

Field-loading racks (Well drilling and operating/Special Operations) 3406.3.8

Fill pipe connections (Additional requirements for protected above-ground tanks/

Above-ground tanks/Tank storage) 3404.2.9.6.7

Fill pipes and discharge lines (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage) 3404.2.7.5.5

Filling and dispensing (Use and Handling) 3205.4

Filling, emptying and vapor recovery connections (Tank openings other than vents/

Design, construction and general installation requirements/Tank storage) 3404.2.7.5.2

Fill-opening security (Permanent and temporary tanks and dispensing of flammable and

combustible liquids on farms and construction sites/Special Operations) 3406.2.4. 1

Fill-pipe connections (Piping, valves, fittings and ancillary equipment for above-ground tanks for Class I,

n and IDA liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible

liquids/Flammable and Combustible Liquids) 2206.6.2.2

Filter disposal (Filters/Spray Finishing) 1504.7.8.5

Filter rolls (Fihers/Spray Finishing) 1504.7.8.4

Filters (Equipment maintenance and housekeeping/General/Operating Requirements) 1205.1.5.2

Filters (Spray Finishing) 1504.7.8

Financial responsibility (Permit required/General/Explosives and Firevi^orks) 3301.2.4

FINES (DEFINITIONS) 202, 1902.1

Finished products (Raw Materials And Finished Products) 2009.6

Finishing 914.8.3

FIRE ALARM (GENERAL/DEFINITIONS) 202

FIRE ALARM AND DETECTION SYSTEMS (Fire Protection Systems) 907

General 907.1

Construction documents 907. 1 . 1

Equipment 907.1.2

Where required — new buildings and structures 907.2

Group A 907.2.1

System initiation in Group A occupancies with an occupant load of 1,000 or more 907.2,1.1

Emergency power 907.2. 1 .2

Group B 907.2.2

2007 OHIO FIRE CODE 529

Group E 907.2.3

Group F 907.2.4

Group H 907.2.5

Group I 907.2.6

Group I-l 907.2.6.1

Group 1-2 907.2.6.2

Group 1-3 occupancies 907.2.6.3

System initiation 907.2.6.3.1

Manual fire alarm boxes 907.2.6.3.2

Smoke detectors 907.2.6.3.3

Group M 907.2.7

Occupant notification 907.2.7.1

Group R-1 907.2.8

Manual fire alarm system 907.2.8. 1

Automatic fire alarm system 907.2.8.2

Smoke alarms 907.2.8.3

Group R-2 907.2.9

Single- and multiple-station smoke alarms 907.2.10

Where required 907.2.10.1

Group R-1 907.2.10.1.1

Groups R-2, R-3, R-4 and I-l 907.2.10.1.2

Group I-l 907.2.10.1.3

Power source 907.2.10.2

Interconnection 907.2.10.3

Acceptance testing 907.2. 10.4

Special amusement buildings 907.2.1 1

Alarm 907.2.11.1

System response 907.2.1 1.2

Emergency voice/alarm communication system 907.2. 1 1 .3

High-rise buildings 907.2.12

Automatic fire detection 907.2. 12. 1

Emergency voice/alarm communication system 907.2.12.2

Manual override 907.2.12.2.1

Live voice messages 907.2.12.2.2

Standard 907.2.12.2.3

Fire department communication system 907.2.12.3

Atriums connecting more than two stories . 907.2.13

High-piled combustible storage areas 907.2.14

Delayed egress locks 907.2. 15

Aerosol storage uses 907.2.16

Lumber, wood structural panel and veneer mills 907.2.17

Underground buildings with smoke exhaust systems 907.2.18

Smoke detectors 907.2.18.1

Alarm required 907.2.18.2

Underground buildings 907.2. 19

Public address system 907.2.19.1

Covered mall buildings 907.2.20

Residential aircraft hangars 907.2.21

Airport traffic control towers 907.2.22

Battery rooms 907.2.23

Where required-retroactive in existing buildings and structures 907.3

Occupancy requirements 907.3.1

Group E 907.3.1.1

Group I-l 907.3.1.2

530 2007 OHIO FIRE CODE

Group 1-2 907.3.1.3

Group 1-3 : 907.3.1.4

Group R-1 1 907.3.1.5

Group R-1 boarding and rooming houses 907.3.1.6

Group R-2 907.3.1.7

Group R-4 907.3.1.8

Single-and multiple-station smoke alarms 907.3.2

General 907.3.2.1

Interconnection 907.3.2.2

Power source 907.3.2.3

Manual fire alarm boxes 907.4

Location 907.4.1

Height 907.4.2

Color 907.4.3

Signs 907.4.4

Protective covers ■, 907.4.5

Power supply 907.5

Wiring 907.6

Activation 907.7

Presignal system 907.8

Zones 907.9

Zoning indicator panel 907.9. 1

High-rise buildings 907.9.2

Alarm notification appliances 907. 10

Visible alarms 907.10.1

Public and common areas 907. 10. 1 . 1

Employee work areas 907. 10. 1 .2

Groups I-l and R-1 907.10.1.3

Visible and Audible Alarms Table 907.10.1.3

Group R-2 907.10.1.4

Audible alarms : 907.10.2

Fire safety functions 907. 1 1

Duct smoke detectors 907. 12

Access : 907.13

Fire-extinguishing systems .1 907.14

Monitoring 907.15

Automatic telephone-dialing devices 907.16

Acceptance tests 907.17

Record of completion 907.18

Instructions 907.19

Inspection, testing and maintenance 907.20

Maintenance required 907.20. 1

Testing 907.20.2

Detector sensitivity 907.20.3

Method 907.20.4

Testing device 907.20.4.1

Maintenance, inspection and testing 907.20.5

Fire alarm and detection systems and related equipment (Required construction permits) 105.7.4

FIRE ALARM BOX, MANUAL (DEFINITIONS) 202, 902.1

FIRE ALARM CONTROL UNIT (DEFINITIONS) 202, 902.1

FIRE ALARM SIGNAL (DEFINITIONS) 202, 902.1

Fire alarm system 914.5.4

Fire alarm system 914.4.2

FIRE ALARM SYSTEM (DEFINITIONS) 202, 902.1

2007 OHIO FIRE CODE 531

Fire alarms (Fire Protection) 1904. 1

Fire And Evacuation Drill Frequency And Participation Table 405.2

Fire apparatus access (Fire protection/Bulk plants or terminals/Special Operations) 3406.4.10.4

Fire apparatus access (Process Structures) 2005.2

FIRE APPARATUS ACCESS ROAD (DEFINITIONS) 202, 502.1

Fire apparatus access road gates (Minimum Specifications) D103.5

Fire apparatus access roads (Exterior Storage of Finished Lumber Products) 1909.3

Fire apparatus access roads (General Requirements) 1903.6

FIRE APPARATUS ACCESS ROADS Appendix D

FIRE APPARATUS ACCESS ROADS (Fire Service Features) 503

Where required 503. 1

Buildings and facilities 503. 1 . 1

Additional access 503. 1 .2

High-piled storage 503. 1 .3

Specifications 503.2

Dimensions 503.2.1

Authority 503.2.2

Surface 503.2.3

Turning radius 503.2.4

Dead ends 503.2.5

Bridges and elevated surfaces 503.2.6

Grade 503.2.7

Marking 503.3

Obstruction of fire apparatus access roads 503.4

Required gates or barricades 503.5

Secured gates and barricades 503.5.1

Security gates 503.6

FIRE AREA (DEFE^ITIONS) 202, 902.1

Firebreak (Access, Location and Parking/Temporary Tents, Canopies and Membrane Structures) 2403.8.5

Fire breaks (Outdoor Storage) 2505.5

FIRE CHIEF (GENERAL DEFINITIONS) 202

FIRE CODE OFFICIAL (DEFINITIONS) 202

Fire command 914.3.5

FIRE COMMAND CENTER (DEFINITIONS) 202, 502.1

FIRE COMMAND CENTER (Fire Service Features) 509

Features 509.1

Fire department access (General Precautions) 1 103.4

FIRE DEPARTMENT ACCESS (Tire Rebuilding and Tire Storage) 2506

Required access 2506. 1

Location 2506.2

FIRE DEPARTMENT ACCESS TO EQUIPMENT (Fire Service Features) 510

Identification 510.1

Fire department access to equipment 914.2.4

Fire department communication system 914.3.4

Fire department communication system (High-rise buildingsAVhere required-new buildings and

structures/Fire Alarm and Detection Systems) 907.2.12.3

Fire department connections (Installation requirements/Automatic Sprinkler Systems) 903.3.7

FIRE DEPARTMENT CONNECTIONS (Fire Protection Systems) 912

Installation 912.1

Location 912.2

Visible location 912.2.1

Existing buildings 912.2.2

Access 912.3

Locking fire department connection caps 912.3.1

532 2007 OHIO FIRE CODE

Signs 912.4

Backflow protection [P] 912.5

Inspection, testing and maintenance 912.6

Fire department hose connections (General Fire Protection and Life Safety Features) 2306.8

Fire department liaison (Personnel training and written procedures/General safety precautions) 2703.9.1.1

FIRE DEPARTMENT MASTER KEY (DEFINITIONS) 202, 502.1

Fire detection (General Fire Protection and Life Safety Features) 2306.5

Fire detection systems (Protection of combustibles/Fire Safety Requirements) 2604.1.9

FIRE DETECTOR, AUTOMATIC (DEFINITIONS) 202, 902.1

FIRE DOOR ASSEMBLY (GENERAL DEFINITIONS) [B] 202

Fire equipment access (Fuel-transfer locations/Aircraft Fueling) 1 106.17.2

Fire escape stairs (Means of Egress for Existing Buildings) 1027.16

Fire evacuation plans (Contents) 404.3.1

FIRE EXIT HARDWARE (DEFINITIONS) [B] 202, 1002.1

Fire extinguisher (Fire watch/Fire Safety Requirements) 2604.2.6

Fire extinguisher access (Portable Fire Extinguishers) 1 105.7

Fire extinguisher training (Training/Fueling and defueling/Aircraft Fueling) 1106.5.3.2.1

Fire extinguishers (Asphalt Kettles) 303.5

Fire extinguishers (Industrial Ovens/Fire Protection) 2106.3

Fire extinguishers (Fire Protection/ Tire Rebuilding and Tire Storage) 2508.2

Fire extinguishers (Fire protection/Spray Finishing) 1504.4.1

Fire extinguishers (Helistops and Heliports) 1 107.7

Fire extinguishers (Service Stations and Repair Garages/Operational Requirements) 2205.5

Fire extinguishers (Powder Coating) 1506.4.2

Fire extinguishers (Powered Industrial Trucks and Equipment) 309.4

Fire extinguishers (Repair Garages) 221 1.6

Fire extinguishers (Storage And Processing of Wood Chips, Hogged Material, Fines,

Compost And Raw Product in Association With Yard Waste And Recycling Facilities) 1908.8

Fire Extinguishers for Class A Fire Hazards (Portable Fire Extinguishers) Table 906.3(1)

Fire extinguishers for roofing operations (Safeguarding Roofing Operations) 1417.3

Fire Fighter Warning Placard Designations Based on Hazard Classification Categories (General) Table F 101. 2

Fire flow (Fire Protection Water Supplies) 508.3

Fire hoses (Fire protection/Bulk plants or terminals/Special Operations) 3406.4.10.2

Fire hoses (Fire watch/Fire Safety Requirements) 2604.2.5

Fire hydrant locations (Location) C102.1

FIRE HYDRANT LOCATIONS AND DISTRIBUTION Appendix C

Fire hydrant systems (Fire Protection Water Supplies) 508.5

Fire hydrants and valves (Required operational permits) 105.6.15

Fire hydrants available (Number of Fire Hydrants) C103. 1

Fire investigations (General Authority and Responsibilities) 104.10

FIRE LANE (DEFINITIONS) 202, 502.1

Fire Lane Signs (Minimum Specifications) Figure D103.6

FIRE PARTITION (GENERAL DEFINITIONS) [B] 202

FIRE POINT (DEFENnTlONS) 202, 3402.1

Fire prevention regulations (Marine Motor Fuel-Dispensing Facilities) 2210.5

Fire prevention training (Employee training program/Emergency Evacuation Drills) 406.3.1

Fire protection (Spray Finishing) 1505.4

Fire protection (Above-ground tanks/Tank storage) 3404.2.9.1

Fire protection (Bulk plants or terminals/Special Operations) 3406.4.10

Fire protection (Dipping Operations) 1505.4

Fire protection (Electrostatic Apparatus) 1507.4

Fire protection (Exterior Storage of Finished Lumber Products) 1909.5

Fire protection (Extra-high rack storage systems/Rack Storage) 2308.5.1

Fire protection (Flammable Liquids/General Requirements) 3403.2

2007 OHIO FIRE CODE 533

Fire protection (Flammable Finishes/Hardening and tempering tanks/Dipping Operations) 1505.9.4

Fire protection (Flammable Liquids/Liquid storage rooms/Container and portable tank storage) 3404.3.7.5

Fire protection (General/Bulk transfer and process transfer operations/Special Operations) 3406.5.1.6

Fire protection (Indoor Manufacturing of Reinforced Plastics) 1509.3

Fire protection (Indoor storage/Silane Gas) 4106.2. 1

Fire protection (Marine Motor Fuel-Dispensing Facilities) 2210.6

Fire protection (Open Flames) 308.6.5

Fire protection (Powder Coating) 1506.4

Fire protection (Rack Storage) 2308.2

Fire protection (Racks with solid shelving/Fire protection/Rack Storage) 2308.2.2.1

Fire protection (Rooms or buildings for quantities exceeding the maximum allowable

quantity per control area/Use, dispensing and mixing inside of buildings) 3405.3.7.3

Fire protection (Safeguarding vacant premises) 31 1.2.2

Fire protection (Solid-Piled and Shelf Storage) 2307.2

Fire protection (Special protection design for Level 2 and 3 aerosols adjacent to flammable and

combustible liquids in double-row racks/Retail Display) 2806.5.1

Fire protection (Spray Finishing) 1504.4

Fire protection (Storage and Handling) 4204.2

Fire protection (Tank vehicles and vehicle operation/Special Operations) 3406.6.4

Fire protection (Vaults/Tank storage) 3404.2.8.16

FIRE PROTECTION (Dry Cleaning) 1208

General 1208.1

Automatic sprinkler system 1208.2

Automatic fire-extinguishing systems 1208.3

Portable fire extinguishers 1208.4

FIRE PROTECTION (Industrial Ovens) 2106

Required protection 2106.1

Fixed fire-extinguishing systems 2106.2

Fire extinguishers 2106.3

FIRE PROTECTION (Liquefied Petroleum Gases) 3808

General 3808.1

Portable fire extinguishers 3808.2

FIRE PROTECTION (Lumber Yards and Woodworking Facilities) 1904

Fire alarms 1904.1

Manual fire alarms 1904.1.1

Portable fire extinguishers and hose 1904.2

Automatic sprinkler systems 1904.3

FIRE PROTECTION (Tire Rebuilding and Tire Storage) 2508

Water supply 2508.1

Fire extinguishers 2508.2

Fire protection and storage arrangements (Wholesale and retail sales uses/Container and portable tank storage) . 3404.3.6.3

Fire protection devices (Owner’s Responsibility for Fire Protection) 1408.4

Fire protection engineering professional (Membership/Board of Appeals) AlOl.2.2

FIRE PROTECTION BASED ON SPECIAL DETAILED

REQUIREMENTS OF USE AND OCCUPANCY 914

General 914.1

Covered mall buildings 914.2

Automatic sprinkler system 914.2. 1

Standpipe system 914.2.2

Emergency voice/alarm communication system 914.2.3

Fire department access to equipment 914.2.4

High-rise buildings 914.3

Automatic sprinkler system 914.3.1

Automatic fire detection 914.3.2

534 2007 OHIO FIRE CODE

Emergency voice/alarm communication system 914.3.3

Fire department communication system 914.3.4

Fire command 914.3.5

Atriums 914.4

Automatic sprinkler system 914.4.1

Fire alarm system 914.4.2

Underground buildings 914.5

Automatic sprinkler system 914.5.1

Smoke control system 914.5.2

Compartment smoke contrpl system 914.5.3

Fire alarm system 914.5.4

Public address I 914.5.5

Standpipe system ; 914.5.6

Stages 914.6

Automatic sprinkler system 914.6.1

Standpipe system 914.6.2

Special amusement buildings 914.7

Automatic sprinkler system 914.7.1

Automatic fire detection , 914.7.2

Aircraft-related occupancies 914.8

Automatic fire detection systems 914.8.1

Fire suppression 914.8.2

Finishing 914.8.3

Residential aircraft hangar smoke alarm 914.8.4

Aircraft paint hangar fire suppression 914.8.5

Application of flammable finishes 914.9

Drying rooms 914.10

Fire protection equipment (Temporary and Permanent Tents, Canopies and other Membrane Structures) 2404.13

Fire protection of supports (Fire protection/Above-ground tanks/Tank storage) 3404.2.9.1.3

FIRE PROTECTION SYSTEM (DEFINITIONS) 202, 902.1

Fire Protection System Maintenance Standards (Inspection, testing and

maintenance/Fire Protection Systems) Table 901.6.1

Fire protection systems (General Precautions) 2003.4

FIRE PROTECTION SYSTEMS CHAPTER 9

FIRE PROTECTION WATER SUPPLIES (Fire Service Features) 508

Required water supply 508. 1

Type of water supply 508.2

Private fire service mains 508.2. 1

Water tanks 508.2.2

Fire flow 508.3

Water supply test 508.4

Fire hydrant systems 508.5

Where required , 508.5. 1

Inspection, testing and maintenance 508.5.2

Private fire service mains and water tanks 508.5.3

Obstruction 508.5.4

Clear space around hydrants 508.5.5

Physical protection 508.5.6

FIRE PUMPS (Fire Protection Systems) 913

General 913.1

Protection against interruption of service 913.2

Temperature of pump room 913.3

2007 OHIO FIRE CODE 535

Engine manufacturer’s recommendation 913.3.1

Valve supervision 913.4

Test outlet valve supervision 913.4.1

Testing and maintenance 913.5

Acceptance test 913.5.1

Generator sets 913.5.2

Transfer switches 913.5.3

Pump room environmental conditions 913.5.4

Fire pumps and related equipment (Required construction permits) 105.7.5

Fire records (Official Records/General Authority and Responsibilities) 104.6.3

FIRE REPORTING (Fire Safety During Construction and Demolition) 1409

Emergency telephone 1409. 1

Fire safety and evacuation instructions (Group R-1 occupancies/Use and Occupancy-Related Requirements) 408.8.3

Fire safety and evacuation plan (Group I-l occupancies/Use and Occupancy-Related Requirements) 408.5.1

Fire safety and evacuation plan (Group R-4 occupancies/Use and Occupancy-Related Requirements) 408.10.1

FIRE SAFETY AND EVACUATION PLANS (Emergency Planning and Preparedness) 404

General 404.1

Where required 404.2

Contents 404.3

Fire evacuation plans 404.3. 1

Fire safety plans 404.3.2

Maintenance 404.4

Availability 404.5

FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION CHAPTER 14

Fire safety functions (Fire Alarm and Detection Systems) 907.1 1

FIRE SAFETY FUNCTIONS (DEFINITIONS) 202, 902.1

Fire safety plan (Precautions against Fire) 2504.5

Fire safety plans (Contents) 404.3.2

FIRE SAFETY REQUIREMENTS (Fumigation and Thermal Insecticidal Fogging) 1703

General 1703.1

Sources of ignition 1703.2

Electricity 1703.2.1

Notification 1703.3

Warning signs 1703.3.1

Breathing apparatus 1703.3.2

Watch personnel 1703.3.3

Thermal insecticidal fogging liquids 1703.4

Sealing of buildings 1703.5

Venting and cleanup 1703.6

Flammable fumigants restricted 1703.7

FIRE SAFETY REQUIREMENTS (Welding and Other Hot Work) 2604

Protection of combustibles 2604.1

Combustibles 2604.1.1

Openings 2604.1.2

Housekeeping 2604.1.3

Conveyor systems 2604. 1 .4

Partitions 2604.1.5

Floors 2604.1.6

Precautions in hot work 2604. 1 .7

Sprinkler protection 2604. 1 .8

Fire detection systems 2604. 1 .9

Fire watch 2604.2

When required 2604.2.1

Location 2604.2.2

536 2007 OHIO FIRE CODE

Duties 2604.2.3

Fire training i 2604.2.4

Fire hoses 2604.2.5

Fire extinguisher 2604.2.6

Area reviews 2604.3

Pre-hot-work check 2604.3.1

Fire safety training (Employee training program/Emergency Evacuation Drills) 406.3.3

Fire safety training (Training/Fueling and defueling/Aircraft Fueling) 1 106.5.3.2

Fire separation (Safeguarding vacant premises) 31 1.2.3

FIRE SERVICE FEATURES CHAPTER 5

Fire suppression 914.8.2

Fire training (Fire watch/Fire Safety Requirements) 2604.2.4

Fire watch (Fire Safety Requirements) 2604.2

FIRE WATCH (GENERAL DEFINITIONS) 202

Fire watch (Precautions against Fire) 1404.5

Fire watch personnel 403. 1

Fireblocking and draftstopping (Maintenance/Fire-Resistance-Rated Construction) 703.1.1

Fire-extinguishing materials (Use of magnesium) 3606.5.7

Fire-extinguishing system (Exhausted enclosures/Construction requirements) 2703.8.5.3

Fire-extinguishing system (Fixed fire-extinguishing equipment/Dipping Operations) 1505.4.1.1

Fire-extinguishing systems (Canopy tops/Location of dispensing operations and equipment/

Location on property /Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.6.2

Fire-extinguishing systems (Fire Alarm and Detection Systems) 907.14

Fire-extinguishing systems (Fire protection/Liquid storage rooms/Container and portable tank storage) 3404.3.7.5. 1

Fire-extinguishing systems (Use, Dispensing and handling) 2705. 1 .8

Fire-extinguishing systems (Liquid storage warehouses/Container and portable tank storage) 3404.3.8.4

Fire-fighter’s smoke control panel (Smoke Control Systems) 909.16

Fire-fighting access (General Precautions) 2003.3

Fu-e-fightmg access (Type n systems/Dry Cleaning Systems) 1207.2.1

FIRE -FLOW (Definitions) B102.1

Fire-flow calculation area (Fire-Flow Requirements for Buildings) B102

FIRE-FLOW CALCULATION AREA B104

General B104.1

Area Separation B104.2

Type lA and Type IB construction B104.3

FIRE-FLOW REQUIREMENTS FOR BUILDINGS Appendix B

FIRE-FLOW REQUIREMENTS FOR BUILDINGS (Fire-Flow Requirements for Building) B105

One- and two-family dwellings B105. 1

Minimum Required Fire Flow and Flow Duration for Buildings Table B 105.1

Buildings other than one- and two-family dwellings B 105.2

FIRE-RESISTANCE-RATED CONSTRUCTION CHAPTER 7

FIRE-RESISTANCE-RATED CONSTRUCTION (Fire-Resistance-Rated Construction) 703

Maintenance 703.1

Fireblocking and draftstopping 703. 1 . 1

Smoke barriers 703. 1 .2

Opening protectives 703.2

Signs 703.2.1

Hold-open devices and closers 703.2.2

Door operation 703.2.3

Ceilings 703.3

Testing 703.4

Fire-resistance rating requirements 2703.8.3.4

Fire-retardant coatings 803.4

Fire-retardant coatings (Wall and ceiling finish/Interior Finish and Decorative Materials) 806.2.6

2007 OHIO FIRE CODE 537

Fireworks (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404,8

Fireworks (Scope/General/Explosives and Fireworks) 3301.1.3

FIREWORKS (DEFINITIONS) 202, 3302.1

FIREWORKS DISPLAY (DEFINITIONS) 202, 3302.1

Fireworks display (Financial responsibility/General/Explosives and Fireworks) 3301.2.4.2

FIREWORKS DISPLAY (Explosives and Fireworks) 3308

General 3308.1

Permit application 3308.2

Outdoor displays 3308.2. 1

Proximate audience displays 3308.2.2

Approved displays 3308.3

Clearance 3308.4

Storage of fireworks at display site 3308.5

Supervision and weather protection 3308.5. 1

Weather protection 3308.5.2

Inspection 3308.5.3

Sorting and separation 3308.5.4

Ready boxes 3308.5.5

Installation of mortars 3308.6

Handling 3308.7

Display supervision 3308.8

Post-display inspection 3308.9

Disposal 3308.10

Retail display and sale 3308. 1 1

Fireworks, 1.3G (FIREWORKS/DEFINITIONS) 202, 3302.1

Fireworks, 1.4G (FIREWORKS/DEFINITIONS) 202, 3302.1

Firing control (Blasting) 3307. 13

First emergency evacuation drill (Group E occupancies/Use and Occupancy-Related Requirements) 408.3.1

Fixed fire-extinguishing equipment (Dipping Operations) 1505.4.1

Fixed fire-extinguishing systems (Fire Protection) 2106.2

Fixed pumps required (Fuel-dispensing systems for flanmiable or combustible liquids) 2206.7.2

Fixed seating (Design occupant load/System design requirements/General Means of Egress) 1004.7

Fixtures and displays (Indoor Displays) 3 14.2

Flame arresters (Additional requirements for protected above-ground tanks/ Above-ground tanks/Tank storage) . . . 3404.2.9.6.3
Flame propagation performance treatment (Temporary and Permanent Tents, Canopies

and Membrane Structures) 2404.2

Flame spread 804.2.4

Flaming food and beverage preparation 308.6

Flammable and class II combustible liquid spillage 1 107.3

Flammable and combustible liquids (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404. 1 7

Flammable and combustible liquids (Physical hazards/Hazard Categories) El 02. 1.3

Flammable and combustible liquids (Required construction permits) 105.7.6

Flammable and combustible liquids (Required operational permits) 105.6.16

Flammable and combustible liquids (Special protection design for Level 2 and 3 aerosols

adjacent to flammable and combustible liquids in double-row racks/Retail Display) 2806.5.8

FLAMMABLE AND COMBUSTIBLE LIQUIDS (Fire Safety During Construction and Demolition) 1405

Storage of flammable and combustible liquids 1405.1

Class I and Class II liquids 1405.2

Housekeeping 1405.3

Precautions against fire 1405.4

Handling at point of final use 1405.5

Leakage and spills 1405.6

538 2007 OHIO FIRE CODE

FLAMMABLE AND COMBUSTIBLE LIQUID MOTOR FUEL-DISPENSING FACILITIES

(Motor Fuel-Dispensing Facilities and Repair Garages) 2206

General 2206.1

Method of storage 2206.2

Underground tanks 2206.2, 1

Inventory control for underground tanks 2206.2.1.1

Above-ground tanks located inside buildings 2206.2.2

Above-ground tanks located outside, above grade 2206.2.3

Minimum Separation Requirements for Above-Ground Tanks Table 2206.2.3

Above-ground tanks located in above-grade vaults or below-grade vaults 2206.2.4

Tank capacity limits 2206.2.4. 1

Fleet vehicle motor fuel-dispensing facilities 2206.2.4.2

Portable tanks 2206.2.5

Special enclosures 2206.2.6

Security 2206.3

Physical protection 2206.4

Secondary containment 2206.5

Piping, valves, fittings and ancillary equipment for use with flammable or combustible liquids 2206.6

Protection from damage 2206.6. 1

Piping, valves, fittings and ancillary equipment for above-ground tanks for

Class I, II and IILA liquids 2206.6.2

Tank openings 2206.6.2.1

Fill-pipe connections 2206.6.2.2

Overfill protection 2206.6.2.3

Siphon prevention 2206.6.2.4

Emergency relief venting 2206.6.2.5

Spill containers 2206.6.2.6

Piping, valves, fittings and ancillary equipment for underground tanks 2206.6.3

Fuel-dispensing systems for flammable or combustible liquids 2206.7

Listed equipment 2206.7. 1

Fixed pumps required 2206.7.2

Mounting of dispensers 2206.7.3

Dispenser emergency valve 2206.7.4

Dispenser hose 2206.7.5

Breakaway devices 2206.7.5.1

Fuel delivery nozzles 2206.7.6

Special requirements for nozzles 2206.7.6.1

Remote pumping systems 2206.7.7

Leak detection 2206.7.7.1

Location 2206.7.7.2

Gravity and pressure dispensing 2206.7.8

Vapor-recovery and vapor-processing systems 2206.7.9

Vapor-balance systems 2206.7.9. 1

Dispensing devices 2206.7.9.1.1

Vapor-return Ime closeoff 2206.7.9.1.2

Piping 2206.7.9.1.3

Flexible joints and shear joints 2206.7.9.1.4

Testing 2206.7.9.1.5

Vapor-processing systems 2206.7.9.2

Equipment 2206.7.9.2.1

Location 2206.7.9.2.2

Installation 2206.7.9.2.3

Piping 2206.7.9.2.4

FLAMMABLE AND COMBUSTIBLE LIQUIDS CHAPTER 34

2007 OHIO FIRE CODE 539

Flammable and combustible liquid storage (Flammable and Combustible liquids/Temporary

and Permanent Tents, Canopies and Membrane Structures) 2404. 17.2

FLAMMABLE CRYOGENIC FLUID (DEFINITIONS) 202, 3202.1

FLAMMABLE FINISHES (DEFINITIONS) 202, 1502.1

FLAMMABLE FINISHES CHAPTER 15

Flammable flimigants restricted (Notification/Fire Safety Requirements) 1703.7

FLAMMABLE GAS (DEFINITIONS) 202, 3502.1

FLAMMABLE GASES (Fire Safety During Construction and Demolition) 1406

Storage and handling 1406. 1

FLAMMABLE GASES CIIAPTER35

Flammable Gases Distance from Outdoor Storage Areas to Exposures (Outdoor storage) Table 3504.2.1

FLAMMABLE LIQUEFIED GAS (DEFINITIONS) 202, 3502.1

FLAMMABLE LIQUID (DEFINITIONS) 202, 3402.1

FLAMMABLE MATERIAL (GENERAL/DEFINITIONS) 202

Flammable or Combustible Liquids with Depths of less than or equal to 0.25-inch

(Portable Fire Extinguishers) Table 906.3(2)

Flammable refrigerants (Refrigerant discharge/Mechanical Refrigeration) 606.12.1

FLAMMABLE SOLID (DEFINITIONS) 202, 3602.1

Flammable solids (Physical hazards/Hazard Categories) E102.1.4

FLAMMABLE SOLIDS CHAPTER 36

FLAMMABLE VAPOR AREA (DEFINITIONS) 202, 1502.1

Flammable vapor areas 1503.2. 1 . 1

FLAMMABLE VAPORS ORFUMES (DEFINITIONS) 202, 2702.1

Flaring systems (Refrigerant discharge/Mechanical Refrigeration) 606.12.5

FLASH POINT (DEFINITIONS) 202, 3402.1

FLEET VEHICLE MOTOR FUEL-DISPENSING FACILITY (DEFINITIONS) 202, 2202.1

Fleet vehicle motor ftiel-dispensing facilities (Flammable and Combustible Liquid Motor Fuel-Dispensing

Facilities) 2206.2.4.2

Flexible joints (General Requirements) 3403.6.9

Flexible joints and shear joints (Vapor-balance systems/Vapor-recovery and vapor-processing systems/

Fuel-dispensing systems for flammable or combustible liquids/Flammable and Combustible Liquids) 2206.7.9.1.4

Floor (Spraying spaces/Location of spray-finishing operations/Spray Finishing) 1504.3.3

FLOOR AREA, GROSS (DEFINITIONS) [B] 202, 1002.1

FLOOR AREA, NET (DEFINITIONS) [B] 202, 1002.1

Floor control valves (Sprinkler system monitoring and alarms/ Automatic Sprinkler Systems) 903.4.3

Floor elevation (General Means of Egress) 1008.1.4

Floor finishing (Required operational permits) 105.6.17

FLOOR OPENINGS AND SHAFTS (Fire-Resistance-Rated Construction) 704

Enclosure 704.1

Vertical Opening Protection Required Table 704.1

Opening protectives 704.2

Floor surface (System design requirements/General Means of Egress) 1003.4

FLOOR SURFACING AND FINISfflNG OPERATIONS (Flammable Finishes) 1510

Scope 1510.1

Mechanical system operation 15 10.2

Business operation 15 10.3

Ignition sources 1510.4

Ventilation 1510.5

Floors (Equipment maintenance and housekeeping/General/Operating Requirements) 1205.1.5.1

Floors (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.1.4.1

Floors (Maintenance/Explosive Materials Storage and Handling) 3304.8.3

Floors (Protection of combustibles/Fire Safety Requirements) 2604.1.6

540 2007 OHIO FIRE CODE

Floors (Storage and display/Group M storage and display and Group S storage) 2703.1 1.3.8

Flow control (General Requirements/Silane Gas) 4106.1.2

Flow-coating operations (Dipping Operations) 1505.10

Flue spaces (Housekeeping and Maintenance) 2305.7

Flue spaces (Rack Storage) 2308.3

FLUIDIZED BED (DEFINITIONS) 202, 1502.1

Foam fire protection system installation (Fire protection/ Above-ground tanks/Tank storage) 3404.2.9.1.2

Foam plastic (Interior Wall and Ceiling Trim in New and Existing Buildings) 804.2

Foam plastic materials (Interior Wall and Ceiling Finish and Trim in Existing Buildings) 803.7

Foam plastics (Group A/Occupancy-based requirements/Decorative Materials other than Decorative

Vegetation in New and Existing Buildings) 807.4.2.1

Foam protection (Helistops and Heliports) 1 107.6

Foam storage (Foam fire protection system installation/Fire protection/ Above-ground tanks/Tank storage) 3404.2.9. 1 .2. 1

Foam systems (Ahemative Automatic Fire-extinguishing Systems) 904.7

FOAM-EXTINGUISHING SYSTEM (DEFINITIONS) 202, 902.1

FOLDING AND TELESCOPIC SEATING (DEFINITIONS) [B] 202, 1002.1

Foundations and supports (Containers/General Requirements) 3203.1.3

Foyers and lobbies 1025.4

Free-standing objects (General Means of Egress) 1003.3.2

Freeze protection (Pressure relief devices/General Requirements) 3003.3.5

Frequency (Emergency Evacuation Drills) 405.2

Frequency (Emergency Evacuation Drills/Employee Training and Response Procedures) 406.2

Frequency (Limited spraying spaces/Location ofspray-fmishing operations/Spray Finishing) 1504.9.2

Fruit and crop ripening (Required operational permits) 105.6.18

FRUIT AND CROP RIPENING CHAPTER 16

Fuel containers under air pressure (Asphalt Kettles) 303.9

Fuel delivery nozzles (Fuel-dispensing systems for flanomable or combustible liquids/Flammable

and Combustible Liquids) 2206.7.6

Fuel flow control (Fueling and defueling/Aircraft Fueling) 1 106.5.5

FUEL LIMIT SWITCH (DEFINITIONS) 202, 3402.1

Fuel oil (Installation/Fuel-Fired Appliances) 603.1.4

Fuel oil storage systems (Fuel-Fired Appliances) 603.3

FUEL PIPING (Industrial Ovens) , 2104

Fuel-gas piping 2104.1

Shutoff valves 2104.2

Fuel supply lines 2104.2. 1

Valve position 2104.3

Fuel-service equipment maintenance 1 106.1 1.1

Fuel spill prevention and procedures (Aircraft Fueling) 1 106.1 1

Fuel spill procedures (Fuel spill prevention and procedures/Aircraft Fueling) 1 106. 1 1 .4

Fuel storage (Competitions and demonstrations/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.18.5.1

Fuel supply (High-rise buildings/Where required/Emergency and Standby Power Systems) 604.2.15.1.1

Fuel supply lines (Shutoff valves/Fuel Piping) 2104.2.1

Fuel systems (Display ofmotor vehicles/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.18.2

Fuel-dispensing systems for flammable or combustible liquids (Flammable and Combustible Liquids) 2206.7

FUELED EQUIPMENT (General Precautions Against Fire) 313

General 313.1

Removal 313.1.1

Group R occupancies 3 13.2

FUEL-FIRED APPLIANCES (Building Services and Systems) 603

Installation 603.1

Manufacturer’s instructions 603. 1 . 1

Approval 603.1.2

2007 OHIO FIRE CODE 541

Electrical wiring and equipment 603. 1 .3

Fuel oil 603.1.4

Access 603.1.5

Testing, diagrams and instructions 603. 1 .6

Diagrams 603.1.6.1

Instructions 603.1.6.2

Clearances 603. 1 .7

Chimneys [B, M, FG] 603.2

Fuel oil storage systems 603.3

Maximum outside fuel oil storage above ground 603.3. 1

Maximum inside fuel oil storage 603.3.2

Underground storage of fuel oil 603.3.3

Portable unvented heaters 603.4

Prohibited locations 603.4. 1

Heating appliances 603.5

Guard against contact 603.5. 1

Heating appliance installation 603.5,2

Chimneys and appliances 603.6

Masonry chimneys 603.6. 1

Metal chimneys 603.6.2

Decorative shrouds 603.6.3

Factory-built chimneys 603.6.4

Connectors 603.6.5

Discontinuing operation of unsafe heating appliances 603.7

Unauthorized operation 603.7. 1

Incinerators 603.8

Residential incinerators 603.8. 1

Spark arrestor 603.8.2

Restrictions 603.8.3

Time of burning 603.8.4

Gas meters 603.9

Fuel-gas piping (Fuel Piping) 2104. 1

Fueling (Competitions and demonstrations/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.18.5.2

Fueling and defiieling (Aircraft Fueling) 1 106.5

Fueling hazards (Training/Fueling and defueling/Aircraft Fueling) 1 106.5.3.1

Fueling of marine vehicles at other than approved marine motor fuel-dispensing facilities

(Marine Motor Fuel-Dispensing Facilities) 2210.4

Fueling of vehicles at farms, construction sites and similar areas (Dispensing from tank vehicles

and tank cars/Bulk transfer and process transfer operations/Special Operations) 3406.5.4.4

Fueling vehicle egress (Positioning of aircraft fuel-servicing vehicles/Fueling and defiieling/ Aircraft Fueling) …. 1106.5.1.1

Fuel-service equipment maintenance (Fuel spill prevention and procedures/Aircraft Fueling) 1106.11.1

Fuel-transfer locations (Aircraft Fueling) 1 106.17

FUMIGANT (DEFINITIONS) 202, 1702.1

FUMIGATION (DEFINITIONS) 202, 1702.1

Fumigation and thermal insecticidal fogging (Required operational permits) 105.6.19

FUMIGATION AND THERMAL INSECTICIDAL FOGGING CHAPTER 17

Functional statements (Performance-based design alternative) 2701.3.2

Funnels (Electrical bonding/Fueling and defiieling/Aircraft Fueling) 1106.5.2.3

FURNACE CLASS A (DEFINITIONS) 202, 2102.1

FURNACE CLASS B (DEFINITIONS) 202, 2102.1

FURNACE CLASS C (DEFINITIONS) 202, 2102.1

FURNACE CLASS D (DEFINITIONS) 202, 2102.1

Furnace system information (Operation and Maintenance) 2107.1

542 2007 OHIO FIRE CODE

FURNISfflNGS OTHER THAN UPHOLSTERED FURNITURE AND MATTRESSES OR
DECORATIVE MATERIALS IN NEW AND EXISTING BUILDINGS 808

Wastebaskets in Group 1-3, detention and correction facilities 808.1

Signs 808.2

Furnishings and decorations (Maintenance of the Means of Egress) 1028.4

Fusible link and sprinkler head replacement (Operations and maintenance/Commercial cooking

systems/Alternative Automatic Fire-extinguishing Systems) 904.1 1.6.5

Fusible link maintenance (Wet-chemical systems/Alternative Automatic Fire-extinguishing Systems) 904.5.2

Fusible link maintenance (Dry-chemical systems/Alternative Automatic Fire-extinguishing Systems) 904,6.2

Gallery, gridiron and catwalk means of egress (Exit and Exit Access Doorways) 1015.6.1

Garaging (Parking and Garaging) . 381 1.3

Garaging (Tank vehicles and vehicle operation/Special Operations) 3406.6.3

GAS CABINET (DEFINITIONS) : 202, 2702.1

Gas cabinets (Hazardous Material/Construction requirements/General Requirements) 2703.8.6

Gas cabinets (Semiconductor Fabrication/Construction requirements/General Safety Provisions) 1803.3.5

Gas cabinets (General/Highly Toxic and Toxic Compressed Gases) 3704. 1 .2

Gas cabinets (Interior supply location/Medical Gas Systems) 3006.2.3

Gas cabinets (Separation from hazardous conditions/General Requirements) 3003.7.10

Gas cabinets and exhausted enclosures (Semiconductor Fabrication/Automatic sprinkler system/

General Safety Provisions) 1803.10.2

Gas cabinets, exhausted enclosures and gas rooms (Semiconductor Fabrication/

Where required/Continuous gas detection systems/General Safety Provisions) 1803.13.1.3

Gas detection system (General indoor requirements/Indoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.2.2. 10

Gas detection system (General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2.7

Gas detection system (Repair garages for vehicles fueled by lighter-than-air fiiels) 2211.7.2

Gas detection system operation (Continuous gas detection systems/General Safety Provisions) 1803.13.2

Gaseous hydrogen storage (Location of dispensing operations and equipment/Location on property/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.4

Gas meters (Incinerators/Fuel-Fired Appliances) 603.9

GAS ROOM (DEFINITIONS) 202, 2702.1

Gas rooms (Construction requirements/Hazardous Materials-General Provisions) 2703.8.4

Gas rooms (Construction requirements/General Safety Provisions/Semiconductor Fabrications) 1803.3.7

Gas rooms (General indoor requirements/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.2.6

GAS WELDING AND CUTTING (Welding and Other Hot Work) 2605

General 2605.1

Cylinder and container storage, handling and use 2605.2

Precautions 2605.3

Acetylene gas 2605.4

Remote locations 2605.5

Cylinders shutoff 2605.6

Prohibited operation 2605.7

Tests 2605.8

Gates (General Means of Egress) 1008.2

Gear Operated (Transfer apparatus/Construction of aircraft-fueling vehicles and accessories/ Aircraft Fueling) 1106.3.1.2

GENERAL (Administration) 101

Title 101.1

Scope 101.2

Appendices 101.2.1

Intent 101.3

Severability 101.4

Validity 101.5

2007 OHIO FIRE CODE 543

GENERAL (Aerosols) 2801

Scope 2801.1

Permit Required 2801.2

Material Safety Data Sheets 2801.3

General 1001.1

General (Administration/General Authority and Responsibilities) 104.1

General (Alternative Automatic Fire-extinguishing Systems) 904.1

General (Appendix F Hazard Ranking) F101.2

General (Assembly) 1025.1

General (Automated Storage) 2309. 1

General (Automatic Sprinkler Systems) 903. 1

GENERAL (Aviation Facilities) 1101

Scope 1101.1

Regulations not covered 1 101 .2

Permits 1101.3

General (Blasting) 3307.1

GENERAL (Board of Appeals) AlOl

Scope AlOl.l

Membership A101.2

Design professional AlOl.2.1

Fire protection engineering professional AlOl.2.2

Industrial safety professional AlOl.2.3

General contractor AlOl.2.4

General industry or business representative AlOl.2.5

Terms of office A101.3

Initial appointments AlOl.3.1

Vacancies AlOl.3.2

Removal from office AlOl .3.3

Quorum AlOl. 4

Secretary of board AlOl. 5

Legal counsel AlOl. 6

Meetings A101.7

Conflict of interest AlOl. 8

Decisions A101.9

Procedures AlOl. 10

GENERAL (Building Services and Systems) 601

Scope 601.1

Permits 601.2

General (Bulk transfer and process transfer operations/Special Operations) 3406.5.1

GENERAL (Combustible Dust-producing Operations) 1301

Scope 1301.1

Permits 1301.2

GENERAL (Combustible Fibers) 2901

Scope 2901.1

Applicability 2901.2

Permits 2901.3

General (Commercial Kitchen Hoods) [M]609. 1

GENERAL (Compressed Gases) 3001

Scope 3001.1

Permits 3001.2

General (Compressed Gases Not Otherwise Regulated) 3007. 1

General (Compressed Natural Gas Motor-Fuel-dispensing Facilities) 2208.1

GENERAL (Corrosive Materials) 3101

Scope 3101.1

544 2007 OHIO FIRE CODE

Permits 3101.2

GENERAL (Cryogenic Fluids) 3201

Scope 3201.1

Permits 3201.2

General (Cryogenic Fluids/Storage) 3204.1

GENERAL (Cryogenic Fluids-weight and Volume Equivalents) GlOl

Scope GlOl.l

Conversion G101.2

Weight and Volume Equivalents for Common Cryogenic Fluids Table G101.2

Use of the table GlOl.2.1

Other quantities GlOl.2.2

General 807.4.1

GENERAL (Definitions) 201

Scope 201.1

Interchangeability 201 .2

Terms defined in other codes 201 .3

Terms not defined 201.4

General (Department of Fire Prevention) 103.1

General (Designation of High-Piled Storage Areas) 2304.1

General (Dispensing/Marine Service Stations) 2210.3.1

GENERAL (Dry Cleaning) 1201

Scope 1201.1

Permit required 1201 ,2

General (Dry Cleaning) 1201.1

General (Dry Cleaning/Fire Protection) 1208. 1

General (Electric Arc Hot Work) 2606.1

General (Electrostatic Apparatus) 1507. 1

General (Emergency Escape and Rescue) 1026. 1

General (Emergency Evacuation Drills) 405.1

General (Employee Training and Response Procedures) 406.1

GENERAL (Emergency Planning and Preparedness) 401

Scope 401.1

Approval 401 .2

Emergency forces notification 401.3

Making false report 401 .3. 1

Alarm activations 401 .3.2

Emergency evacuation drills 401.3.3

Interference with fire department operations 401.4

Security device 401.5

General (Exit Access) 1014. 1

General (Exit Discharge) 1024. 1

General (Exits) 1018.1

General (Expanded Vinyl Wall or Ceiling Coverings/Interior Wall and Ceiling

fmish and Trim in Existing Buildings) 803.6. 1

General (Explosion Control) 911.1

GENERAL (Explosives and Fireworks) 3301

Scope 3301.1

Explosive material standard 3301 . 1 . 1

Explosive material terminals 3301.1.2

Fireworks 3301.1.3

Rocketry 3301.1.4

Ammonium nitrate 3301 . 1 .5

Permit required 3301 .2

Residential uses 3301 .2. 1

2007 OHIO FIRE CODE 545

Sale and retail display 3301.2.2

Permit restrictions 3301 .2.3

Financial responsibility 3301.2.4

Blasting 3301.2.4.1

Fireworks display 3301.2.4.2

Prohibited explosives 3301.3

Qualifications 3301.4

Supervision 3301.5

Notification 3301.6

Seizure 3301.7

Establishment of quantity of explosives and distances 3301.8

Quantity of explosives 3301.8.1

Application of Separation Distance (Q-D) Tables – Division 1.1, 1.2,

and 1.5 Explosives Table 3301.8.1(1)

Application of Separation Distance (Q-D) Tables – Division 1.3 Explosives Table 3301.8.1(2)

Application of Separation Distance (Q-D) Tables – Division 1.4 Explosives Table 3301.8.1(3)

Mass-detonating explosives 3301.8.1.1

Non-mass-detonating explosives (excluding Division 1.4) 3301.8.1.2

Combinations of mass-detonating and non-mass-detonating explosives

(excluding Division 1.4) 3301.8.1.3

Moderate fire-no blast hazards 3301.8.1.4

General (Explosive Materials Storage and Handling) 3304.1

General (Exterior Storage of Finished Lumber Products) 1909.1

General (Fire Alarm and Detection Systems) 907.1

General (Fire Alarm and Detection System) 907.3.2.1

GENERAL (Fire Apparatus Access Roads) DlOl

Scope DlOl.l

General (Fire Area) B104.1

GENERAL (Fire-flow Requirements for Buildings) BlOl

Scope BlOl.l

GENERAL (Fire Hydrant Locations And Distribution) ClOl

Scope ClOl.l

General (Fire Protection Based on Special Detailed Requirements of Use and Occupancy) 914.1

GENERAL (Fire Protection Systems) 901

Scope 901.1

Construction documents 901 .2

Statement of compliance 901.2.1

Permits 901.3

Installation 901.4

Required fire protection systems 901 .4. 1

Nonrequired fire protection systems 901.4.2

Additional fire protection systems 901 .4.3

Appearance of equipment 901 .4.4

Installation acceptance testing 901 .5

Occupancy 901.5.1

Inspection, testing and maintenance 901.6

Standards 901.6.1

Fire Protection System Maintenance Standards Table 901.6.1

Records 901.6.2

Records information 901 .6.2. 1

Systems out of service 901 .7

Impairment coordinator 901.7. 1

546 2007 OHIO FIRE CODE

Tag required 901.7.2

Placement of tag 901.7.3

Preplanned impairment programs 901.7.4

Emergency impairments 901.7.5

Restoring systems to service 901 .7.6

Removal of or tampering with equipment 901.8

Removal of or tampering with appurtenances 901.8.1

Recall of fire protection components 901 .9

General (Fire Pumps) : 913.1

GENERAL (Fire-Resistance-Rated Construction) 701

Scope 701.1

General (Fire Safety and Evacuation Plans) 404. 1

GENERAL (Fire Safety During Construction and Demolition) 1401

Scope 1401.1

Purpose 1401.2

General (Fire Safety Requirements) 1703. 1

GENERAL (Fire Service Features) 501

Scope 501.1

Permits ‘. 501.2

Construction documents 501.3

Timing of installation 501 .4

General (Fireworks Display) 3308. 1

General (Flammable and Combustible Liquids) 2206. 1

GENERAL (Flammable and Combustible Liquids) o 3401

Scope and application 3401.1

Nonapplicability 3401.2

Referenced documents 3401 .3

Permits 3401.4

Material classification 3401 .5

General (Flammable and Combustible Liquids/Special Operations) 3406. 1

General (Flammable and Combustible Liquids/Storage) 3404. 1

GENERAL (Flammable Finishes) 1501

Scope 1501.1

Permits 1501.2

GENERAL (Flammable Gases) , 3501

Scope 3501.1

Permits 3501.2

General (Flammable Gases/Use) 3505. 1

General (Flammable Solids/Use) 3605.1

GENERAL (Flammable Solids) 3601

Scope 3601.1

Permits 3601.2

GENERAL (Fruit and Crop Ripening) 1601

Scope 1601.1

Permits 1601.2

Ethylene generators 1601.3

General (Fueled equipment) 313.1

GENERAL (Fumigation and Thermal Insecticidal Fogging) 1701

Scope 1701.1

Permits 1701.2

General (Gas Welding and Cutting) 2605. 1

General (General Fire Protection and Life Safety Features) 2306.1

GENERAL (General Precautions Against Fire) 301

Scope 301.1

2007 OHIO FIRE CODE 547

Permits 301.2

General (General Requirements) 2603. 1

General (Group HAVhere required/Automatic Sprinkler Systems) 903.2.4.1

GENERAL (Hazard Categories) ElOl

Scope ElOl.l

General (Hazard Communication) 407. 1

GENERAL (Hazard Ranking) FlOl

Scope FlOl.l

General F101.2

Fire Fighter Warning Placard Designations Based on Hazard Classification Categories Table FlOl .2

GENERAL (Hazardous Materials-General Provisions) 2701

Scope 2701.1

Waiver 2701.1.1

Material classification 2701 .2

Mixtures 2701.2.1

Hazard categories 2701.2.2

Physical hazards 2701.2.2.1

Health hazards 2701.2.2.2

Performance-based design alternative 2701.3

Objective 2701.3.1

Functional statements 2701.3.2

Performance requirements 2701.3.3

Properties of hazardous materials 27013.3.1

Reliability of equipment and operations 2701.3.3.2

Prevention of unintentional reaction or release 2701.3.3.3

Spill mitigation 2701.3.3.4

Ignition hazards 2701.3.3.5

Protection of hazardous materials 2701.3.3.6

Exposure hazards 2701.3.3.7

Detection of gas or vapor release 2701.3.3.8

Reliable power source 2701.3.3.9

Ventilation 2701.3.3.10

Process hazard analyses 2701.3.3.1 1

Pre-startup safety review 2701.3.3.12

Operating and emergency procedures 2701. .3. 3. 13

Management of change 2701.3.3.14

Emergency response plan 2701.3.3.15

Accident procedures 2701.3.3.16

Consequence analysis 2701.3.3.17

Safety audits 2701.3.3.18

Retail and wholesale storage and display 2701 .4

Permits 2701.5

Hazardous Materials Management Plan 2701.5.1

Hazardous Materials Inventory Statement (HMIS) 2701.5.2

Facility closure 2701 .6

Temporarily out-of-service facilities 2701.6.1

Permanently out-of-service facilities 2701.6.2

Facility closure plan 2701.6.3

General (Helistops and Heliports) 1 107. 1

GENERAL (High-Piled Combustible Storage) 2301

Scope 2301.1

Permits 2301.2

Construction documents 2301 .3

Evacuation plan 2301 .4

548 2007 OHIO FIRE CODE

General (Highly Toxic and Toxic Compressed Gases) 3704. 1

GENERAL (Highly Toxic and Toxic Materials) 3701

Scope 3701.1

Permits 3701.2

General (Hydrogen motor fuel-dispensing and generation facilities) 2209. 1

General (Indoor Displays) 314.1

General (Indoor Manufacturing of Reinforced Plastics) 1509.1

GENERAL (Industrial Ovens) 2101

Scope 2101.1

Permits 2101.2

General (Inside Storage of Aerosol Products) 2804.1

General (Installation of Equipment) 3803. 1

GENERAL (Interior Finish, Decorative Materials and Furnishings) 801

Scope 801.1

General (Liquefied Petroleum Gas Motor- vehicle Fuel-dispensing Stations) 2207.1

GENERAL (Liquefied Petroleum Gases) 3801

Scope 3801.1

Permits 3801.2

Construction documents 3801.3

General (Liquified Petroleum Gases/Fire Protection) 3808. 1

General (Liquid storage rooms/Container and portable tank storage) 3404.3.7.1

General (Location of Containers) 3804.1

General (Log Storage Areas) 1906. 1

General (Loose Fiber Storage) 2904. 1

General (LP-Gas/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.16.1

GENERAL (Lumber Yards and Woodworking Facilities) 1901

Scope 1901.1

Permit 1901.2

General (Magnesium) 3606. 1

General (Maintenance of the Means of Egress) 1028.1

General (Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) 3305.1

GENERAL (Manufacture of Organic Coatings) 2001

Scope 2001.1

Permits 2001.2

Maintenance 2001.3

General (Manufacturing Facilities) ; 2807. 1

General (Marine Motor Fuel-Dispensing Facilities) 2210. 1

General (Means of Egress for Existing Buildings) 1027. 1

General (Medical Gas Systems) . . : 3006. 1

General (Miscellaneous Combustible Materials Storage) 315.1

GENERAL (Motor Fuel-Dispensing Facilities and Repair Garages) 2201

Scope , 2201.1

Permits 2201.2

Construction documents . . . ; 2201.3

Indoor motor fuel-dispensing facilities 2201 .4

Protection of floor openings in indoor motor fuel-dispensing facilities 2201.4.1

Electrical 2201.5

Heat-producing appliances 2201 .6

General (Open Burning and Recreational Fnes) 307. 1

General (Open Flames) 308. 1

General (Operating Requirements) 1205.1

GENERAL (Organic Peroxides) 3901

Scope 3901.1

Permits : 3901.2

2007 OHIO FIRE CODE 549

General (Organic Peroxides and Dual-Component Coatings) 1508, 1

General (Organic Peroxides/Use) 3905.1

General (Outdoor Storage/General Requirements/Water-Reactive Solids and Liquids) 4404.2.1

General (Outside Storage) 2805.1

GENERAL (Oxidizers) 4001

Scope 4001.1

Permits 4001.2

General (Parking and Garaging) 3811.1

General (Permits) 105.1

General (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen) 2609.1

General (Plywood, Veneer and Composite Board Mills) 1905.1

General (Portable Fire Extinguishers) 1 105.1

General (Powder Coating) 1506.1

General (Powered Industrial Trucks and Equipment) 309.1

General (Protection of Operations) 1503.1

GENERAL (Pyrophoric Materials) 4101

Scope 4101.1

Permits 4101.2

General (Pyrophoric Materials/Use) 4105.1

GENERAL [Pyroxylin (Cellulose nitrate) Plastics] 4201

Scope 4201.1

Permits 4201.2

General (Quantities not exceeding the maximum allowable quantity per control area) 4303.1.1

General (Rack Storage) 2308.1

General (Raw Materials And Finished Products) 2009.1

General (Record Keeping and Reporting) 3303. 1

General (Repair Garages) 2211 . 1

General (Retail Display) 2806.1

General (Safeguarding Roofmg Operations) 1417.1

GENERAL (Semiconductor Fabrication Facilities) 1801

Scope 1801.1

Application 1801.2

Multiple hazards 1801.3

Existing buildings and existing fabrication areas 1801.4

Permits 1801.5

General (Small Arms Ammunition) 3306. 1

General (Smoke and Heat Vents) 910.1

General (Smoking) 3 10. 1

General (Solid-Piled and Shelf Storage) 2307.1

General (Specialty Storage) 23 10. 1

General (Spotting and Pretreating) 1206. 1

General (Standpipe systems) 905.1

General (Storage) 1804.1

General (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost And Raw Product in

Association With Yard Waste And Recycling Facilities) 1908.1

General (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.1

General (Storage of Wood Chips And Hogged Material in Association With Timber And Lumber Production Facilities) . . 1907.1

General (Temporary Tents, Canopies and Membrane Structures) 2403.1

General (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404. 1

GENERAL (Tents, Canopies and Other Membrane Structures) 2401

Scope 2401.1

GENERAL (Tire Rebuilding and Tire Storage) 2501

Scope 2501.1

Permit required 2501 .2

550 2007 OHIO FIRE CODE

General (Unattended self-service motor fuel-dispensing facilities/Dispensing Operations) 2204.3.1

General (Unsafe Buildings) 110. 1

GENERAL [Unstable (Reactive) Materials] 4301

Scope 4301.1

Permits 4301.2

General [Unstable (Reactive) Materials/Use] 4305.1

General (Use and Handling) 1805.1

General (Use and Handling) 3205. 1

General (Use and Occupancy-Related Requirements) 408. 1

General (Use, Dispensing and handling/Hazardous Materials-General Provisions) 2705.1

General (Vacant Premises) 311.1

General (Vehicle Impact Protection) 312.1

General (Water Reactive Solids and Liquids/Use) 4405.1

GENERAL (Water-Reactive Solids and Liquids) 4401

Scope 4401.1

Permits 4401.2

GENERAL (Welding and Other Hot Work) 2601

Scope 2601.1

Permits 2601.2

Restricted areas 2601 .3

Cylinders and containers 2601 .4

Design and installation of oxygen-fuel gas systems 2601.5

GENERAL AUTHORITY AND RESPONSIBILITIES (Administration) 104

General 104.1

Applications and permits 104.2

Right of entry 104.3

Warrant 104.3.1

Identification 104.4

Notices and orders 104.5

Official records 104.6

Approvals 104.6.1

Inspections 104.6.2

Fire records 104.6.3

Administrative 104.6.4

Approved materials and equipment 104.7

Material and equipment reuse 104.7. 1

Technical assistance 104.7.2

Modifications 104.8

Alternative materials and methods 104.9

Fire investigations 104. 10

Assistance from other agencies 104. 10. 1

Authority at fu”es and other emergencies 104. 1 1

Barricades 104.11.1

Obstructing operations 104. 1 1 .2

Systems and devices 104. 1 1 .3

General contractor (Membership/Board of Appeals) AlOl.2.4

GENERAL DEFINITIONS CHAPTER 2

ACCESSIBLE MEANS OF EGRESS [B] 202, 1002.1

AEROSOL 202, 2802.1

Level 1 aerosol products 202, 2802.1

Level 2 aerosol products 202, 2802.1

Level 3 aerosol products 202, 2802.1

AEROSOL CONTAINER 202, 2802.1

AEROSOL WAREHOUSE 202, 2802.1

2007 OHIO FIRE CODE 551

AGENT 202

AIR-SUPPORTED STRUCTURE 202, 2402.1

AIRCRAFT OPERATION AREA (AOA) 202, 1102.1

AIRPORT 202, 1102.1

AISLE 202, 1002

AISLE ACCESSWAY [B] 202, 1002.1

ALARM NOTIFICATION APPLIANCE 202, 902.1

ALARM SIGNAL 202, 902.1

ALARM VERIFICATION FEATURE 202, 902.1

ALCOHOL-BASED HAND RUB 202, 3402.1

ALTERATION [EB] 202

ALTERNATING TREAD DEVICE [B] 202, 1002.1

AMMONIUM NITRATE 202, 3302.1

ANNUNCDVTOR 202, 902.1

APPROVED 202

AREA OF REFUGE [B] 202, 1002.1

ARRAY 202, 2302.1

ARRAY, CLOSED 202, 2302.1

AUDIBLE ALARM NOTIFICATION APPLL\NCE 202, 902.1

AUTOMATIC 202, 902.1

AUTOMATIC FIRE-EXTINGUISHING SYSTEM 202, 902.1

AUTOMATIC SPRINKLER SYSTEM 202, 902.1

AUTOMOTIVE MOTOR FUEL-DISPENSING FACILITY 202, 2202.1

AVERAGE AMBIENT SOUND LEVEL 202, 902.1

BARRICADE 202, 3302.1

Artificial barricade 202, 3302.1

Natural barricade 202, 3302.1

BARRICADED 202, 3302.1

BATTERY SYSTEM, STATIONARY LEAD ACID 202, 602.1

BATTERY TYPES 202, 602.1

Nickel cadmium (Ni-Cd) battery 202, 602.1

Nom”ecombinant battery 202, 602. 1

Recombinant battery 202, 602. 1

Stationary storage battery 202, 602. 1

Valve-regulated lead-acid battery 202, 602.1

Vented (Flooded) lead-acid battery 202, 602.1

BIN BOX 202, 2302.1

BLAST AREA 202, 3302.1

BLAST SITE 202, 3302.1

BLASTER 202, 3302.1

BLASTING AGENT 202, 3302.1

BLEACHERS [B] 202, 1002.1

BOILING POINT 202, 2702.1

BONFIRE 202, 302.1

BRITISH THERMAL UNIT (BTU) 202

BULK OXYGEN SYSTEM 202, 4002.1

BULK PLANT OR TERMINAL 202,3402.1

BULK TRANSFER 202, 3402.1

BULLET RESISTANT 202, 3302.1

CANOPY 202, 2402.1

CARBON DIOXIDE EXTINGUISHING SYSTEM 202,902.1

CARTON 202

CEILING LIMIT 202, 2702.1

CHANGE OF OCCUPANCY [EB] 202

552 2007 OHIO FIRE CODE

CHEMICAL 202, 2702.1

CHEMICAL NAME 202, 2702.1

CLEAN AGENT 202, 902.1

CLOSED CONTAINER 202, 2702.1

CLOSED SYSTEM ! 202

COLD DECK 202, 1902.1

COMBUSTIBLE DUST
COMBUSTIBLE FIBERS

202, 1302.1

202, 2902.1

COMBUSTIBLE LIQUID 202, 3402.1

Class II 1 202, 3402.1

Class IIL\ 202, 3402.1

Class IIIB \ 202, 3402.1

COMMERCIAL COOKING APPLIANCES [M] 202, 602.1

COMMODITY 202, 2302.1

COMMON PATH OF EGRESS TRAVEL [B] 202, 1002.1

COMPRESSED GAS 202, 3002.1

COMPRESSED GAS CONTAESTER 202, 3002.1

COMPRESSED GAS SYSTEM 202, 3002.1

CONSTANTLY ATTENDED LOCATION 202, 902.1

CONSTRUCTION DOCUMENTS 202

CONTAINER 202, 2702.1

CONTAINMENT SYSTEM 202, 3702.1

CONTAINMENT VESSEL 202, 3702.1

CONTINUOUS GAS DETECTION SYSTEM 202, 1802.1

CONTROL AREA 202, 2702.1

CORRIDOR [B] 202, 1002.1

CORROSIVE 202, 3102.1

COTTON 202, 2902.1

Baled cotton 202, 2902.1

Baled cotton, densely packed 202, 2902.1

Seed cotton 202, 2902.1

CRYOGENIC CONTAINER 202, 3202.1

CRYOGENIC FLUID 202, 3202.1

CRYOGENIC VESSEL 202, 3202.1

CYLE^ER 202, 2702.1

DAY BOX 202, 2702.1

DECORATIVE MATERL\LS 202

DEFLAGRATION 202, 2702.1

DELUGE SYSTEM 202, 902.1

DESIGN PRESSURE 202, 2702.1

DETACHED BUILDESTG 202, 2702.1

DETEARING 202, 1502.1

DETECTOR, HEAT 202, 902.1

DETONATING CORD 202, 3302.1

DETONATION 202, 3302.1

DETONATOR 202, 3302.1

DIP TANK 202, 1502.1

DISCHARGE SITE 202, 3302.1

DISPENSESTG 202, 2702.1

DISPENSESTG DEVICE, OVERHEAD TYPE 202, 2202.1

DISPLAY SITE 202, 3302.1

DOOR, BALANCED [B] 202, 1002.1

DRAFT CURTAIN 202, 2302.1

DRY-CHEMICAL EXTESTGUISHING AGENT 202, 902.1

2007 OHIO FIRE CODE 553

DRY CLEANING

DRY CLEANING PLANT

DRY CLEANING ROOM

DRY CLEANING SYSTEM

EARLY SUPPRESSION FAST-RESPONSE (ESFR) SPRINKLER

EGRESS COURT [B]

ELECTROSTATIC FLUIDIZED BED

EMERGENCY ALARM SYSTEM

EMERGENCY CONTROL STATION

EMERGENCY ESCAPE AND RESCUE OPENING [B]

EMERGENCY EVACUATION DRILL

EMERGENCY SHUTOFF VALVE

EMERGENCY SHUTOFF VALVE, AUTOMATIC

EMERGENCY SHUTOFF VALVE, MANUAL

EMERGENCY VOICE/ALARM COMMUNICATIONS

EXCESS FLOW CONTROL

EXCESS FLOW VALVE

EXHAUSTED ENCLOSURE

EXISTING

202, 1202.1
202, 1202.1
202, 1202.1
202, 1202.1
202,2302.1
202, 1002.1
202, 1502.1

202,902.1
202, 1802.1
202,1002.1

202,402.1

202

202,902.1
202,2702.1

202
202

EXIT [B] 202

EXIT ACCESS [B] 202

EXIT DISCHARGE [B] 202

EXIT DISCHARGE, LEVEL OF [B] 202

EXIT ENCLOSURE [B] 202

EXIT, HORIZONTAL [B] 202

EXIT PASSAGEWAY [B] 202

EXPANDED PLASTIC 202

EXPLOSION 202

EXPLOSIVE 202

High Explosive 202

Low Explosive 202

Mass-detonating explosives 202

UN/DOTn Class 1 Explosives 202

Division 1.1 202

Division 1.2 202

Division 1.3 202

Division 1.4 202

Division 1.5 202

Division 1.6 202

EXPLOSIVE MATERIAL 202

EXTRA-HIGH-RACK COMBUSTIBLE STORAGE 202

FABRICATION AREA 202

FACILITY

3702.1
2702.1
. 202
1002.1
1002.1
1002.1
1002.1
1002.1
1002.1
1002.1
2302.1
2702.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
3302.1
2302.1
1802.1
. 202

FAIL-SAFE 202

FALLOUT AREA 202, 3302.1

FALSE ALARM 202

FINES 202, 1902.1

FIRE ALARM 202

FIRE ALARM BOX, MANUAL 202, 902.1

FIRE ALARM CONTROL UNIT 202, 902.1

FIRE ALARM SIGNAL 202

FIRE ALARM SYSTEM 202, 902.1

FIRE APPARATUS ACCESS ROAD 202, 502.1

FIRE AREA 202, [B] 902.1

554

2007 OHIO FIRE CODE

[B]

FIRE CHIEF ,

FIRE CODE OFFICIAL

FIRE COMMAND CENTER

FIRE DEPARTMENT MASTER KEY

FIRE DETECTOR, AUTOMATIC

FIRE DOOR ASSEMBLY

FIRE EXIT HARDWARE

FIRE LANE

FIRE PARTITION

FIRE POINT

FIRE PROTECTION SYSTEM

FIRE SAFETY FUNCTIONS

FIRE WATCH

FIREWORKS

Fireworks, 1 .40

Fireworks, L3G

FIREWORKS DISPLAY

FLAMMABLE CRYOGENIC FLUID

FLAMMABLE FINISHES

FLAMMABLE GAS

FLAMMABLE LIQUEFIED GAS

FLAMMABLE LIQUID

Class L\

Class IB

Class IC

FLAMMABLE MATERL\L

FLAMMABLE SOLID

FLAMMABLE VAPOR AREA

FLAMMABLE VAPORS ORFUMES

FLASH POINT

FLEET VEHICLE MOTOR FUEL-DISPENSING FACILITY

FLOOR AREA, GROSS

FLOOR AREA,NET

FLUIDIZED BED

FOAM-EXTINGUISHING SYSTEM

FOLDING AND TELESCOPIC SEATING [B]

FUEL LIMIT SWITCH . . :

FUMIGANT

FUMIGATION

FURNACE CLASS A

FURNACE CLASS B

FURNACE CLASS C . . i

FURNACE CLASS D

GAS CABINET i

GAS ROOM

GRANDSTAND i [B]

GUARD [B]

HALOGENATED EXTINGUISHING SYSTEM

HANDLING

HANDRAIL [B]

HAZARDOUS MATERL\LS

HAZARDOUS PRODUCTION MATERIAL (HPM)

HEALTH HAZARD

HELIPORT

[B]
[B]

202

202,502.1

202,902.1

. . [B]202

202, 1002.1

202,502.1

. . [B] 202

202,3402.1

202,902.1

202

202,3302.1
3302.1
3302.1
3302.1
3202.1
1502.1
3502.1
3502.1
3402.1
3402.1
3402.1
3402.1
. 202
3602.1
1502.1
2702.1
3402.1
2202.1
1002.1
1002.1
1502.1

202
202
202
202
202
202
202
202
202
202
202

202
202
202
202
202
202
202
202

202
202
202
202
202
202
202
202
202
202
202
202

202
202
202
202
202
202

202,902.1

1002.1
3402.1
1702.1
1702.1
2102.1
2102.1
2102.1
2102.1
2702.1
2702.1
1002.1
1002.1

202,902.1

2702.1
1002.1
2702.1
1802.1
2702.1
1102.1

2007 OHIO FIRE CODE

555

HELISTOP 202, 1102.1

HI-BOY 202, 302.1

HIGH-PILED COMBUSTIBLE STORAGE 202, 2302.1

HIGH-PILED STORAGE AREA 202, 2302.1

HIGHLYTOXIC 202, 3702.1

HIGHLY VOLATILE LIQUID 202

HIGHWAY 202, 3302.1

HOGGED MATERIALS 202, 1902.1

HOOD [M] 202, 602.1

Type I 202, 602.1

HOT WORK 202, 2602.1

HOT WORK AREA 202, 2602.1

HOT WORK EQUIPMENT 202,2602.1

HOT WORK PERMITS 202,2602.1

HOT WORK PROGRAM 202, 2602.1

HPM FLAMMABLE LIQUID 202, 1802.1

HPM ROOM 202, 1802.1

IMMEDL\TELY DANGEROUS TO LIFE AND HEALTH (IDLH) 202, 2702.1

IMPAIRMENT COORDINATOR 202, 902.1

INCOMPATIBLE MATERIALS 202, 2702.1

INHABITED BUILDING 202, 3302.1

INITIATING DEVICE 202, 902.1

IRRITANT 202

KEY BOX 202, 502.1

LABELED 202

LIMITED SPRAYING SPACE 202, 1502.1

LIQUEFIED NATURAL GAS (LNG) 202, 2202.1

LIQUEFIED PETROLEUM GAS (LP-gas) 202, 3802.1

LIQUID 202, 2702.1

LIQUID STORAGE ROOM 202, 3402.1

LIQUID STORAGE WAREHOUSE 202, 3402.1

LISTED 202

LONGITUDINAL FLUE SPACE 202, 2302.1

LOW-PRESSURE TANK 202, 3202.1

LOWER EXPLOSIVE LIMIT (LEL) 202,2702.1

LOWER FLAMMABLE LIMIT (LFL) 202, 2702.1

MAGAZINE 202, 3302.1

Indoor 202, 3302.1

Type 1 202, 3302.1

Type 2 202, 3302.1

Type 3 202, 3302.1

Type 4 202, 3302.1

Type 5 202, 3302.1

MAGNESIUM 202, 3602.1

MANUAL FIRE ALARM BOX 202, 902.1

MANUAL STOCKING METHODS 202, 2302.1

MARINE MOTOR FUEL-DISPENSESfG FACILITY 202,2202.1

MATERIAL SAFETY DATA SHEET (MSDS) 202, 2702.1

MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA 202, 2702.1

MEANS OF EGRESS [B] 202, 1002.1

MECHANICAL STOCKING METHODS 202, 2302.1

MEMBRANE STRUCTURE 202, 2402.1

MERCHANDISE PAD 202, 1002

MOBILE FUELING 202, 3402.1

556 2007 OHIO FIRE CODE

MORTAR 202, 3302.1

MULTIPLE-STATION ALARM DEVICE 202, 902.1

MULTIPLE-STATION SMOKE ALARM 202, 902.1

NESTING 202, 3002.1

NET EXPLOSIVE WEIGHT 202, 3302.1

NORMAL TEMPERATURE AND PRESSURE (NTP) 202, 2702.1

NOSING [B] 202, 1002.1

NUISANCE ALARM 202, 902.1

OCCUPANCY CLASSIFICATION [B] 202

Assembly Group A [B] 202

Business Group B [B] 202

Educational Group E [B] 202

Factory Industrial Group F [B] 202

Factory Industrial F-2 LowiHazard Occupancy [B] 202

High Hazard Group H 202

Institutional Group I …. J [B] 202

Mercantile Group M [B] 202

Residential Group R [B] 202

Storage Group S [B] 202

Miscellaneous Group U [B] 202

OCCUPANT LOAD . . . . ; [B] 202, 1002.1

OPEN BURNING 202, 302.1

OPEN SYSTEM 1 202

OPERATING BUILDING 202, 3302.1

OPERATING LINE 202, 3302.1

OPERATESfG PRESSURE 202

ORGANIC COATING 202, 2002.1

ORGANIC PEROXIDE 202, 3902.1

Class I 202, 3902.1

Class II 202, 3902.1

Class III 202, 3902.1

Class IV 202, 3902.1

Class V 202, 3902.1

Unclassified detonable 202, 3902.1

OUTDOOR CONTROL AREA 202, 2702.1

OVERCROWDING 202

OWNER 202

OXIDIZER 202, 4002.1

Class 4 202, 4002.1

Class 3 202, 4002.1

Class 2 202, 4002.1

Class 1 202, 4002.1

OXIDIZING GAS 202, 4002.1

OZONE-GAS GENERATOR 202, 3702.1

PANIC HARDWARE [B] 202, 1002.1

PASS-THROUGH 202, 1802.1

PERMISSIBLE EXPOSURE LIMIT (PEL) 202, 2702.1

PESTICIDE 202, 2702.1

PHYSICAL HAZARD 202, 2702.1

PHYSIOLOGICAL WARNING THRESHOLD 202, 3702.1

PLOSOPHORIC MATERIAL 202, 3302.1

PLYWOOD and VENEER MILLS 202, 1902.1

POWERED INDUSTRIAL TRUCK 202, 302.1

PRESSURE VESSEL 202, 2702.1

2007 OHIO FIRE CODE 557

PRIMARY CONTAINMENT 202

PROCESS TRANSFER 202, 3402.1

PROPELLANT 202, 2802.1

PROXIMATE AUDIENCE 202, 3302.1

PUBLIC TRAFFIC ROUTE (PTR) 202, 3302.1

PUBLIC WAY [B] 202, 1002.1

PYROPHORIC 202, 4102.1

PYROTECHNIC COMPOSITION 202, 3302.1

PYROTECHNIC SPECIAL EFFECT 202, 3302.1

PYROTECHNIC SPECL\L-EFFECT MATERIAL 202, 3302.1

QUANTITY-DISTANCE (Q-D) 202, 3302.1

Minimum Separation Distance (DJ 202, 3302.1

Intraline Distance (ILD) or Intraplant Distance (IPD) 202, 3302.1

Inhabited Building Distance (IBD) 202, 3302.1

Intermagazine Distance (IMD) 202, 3302.1

RAILWAY 202, 3302.1

RAMP [B] 202, 1002.1

RAW PRODUCT 202, 1902.1

READY BOX 202, 3302.1

RECORD DRAWINGS 202, 902.1

RECREATIONAL FIRE 202, 302.1

REDUCED FLOW VALVE 202, 3702.1

REFESTERY 202, 3402.1

REFRIGERANT 202, 602.1

REFRIGERATION SYSTEM 202, 602.1

REGISTERED DESIGN PROFESSIONAL 202

RELIGIOUS WORSHIP, PLACE OF [B] 202

REMOTE EMERGENCY SHUTOFF DEVICE 202, 3402.1

REMOTE SOLVENT RESERVOIR 202, 3402.1

REMOTELY LOCATED, MANUALLY ACTIVATED SHUTDOWN CONTROL 202

REPAIR GARAGE 202, 2202.1

RESIN APPLICATION AREA 202, 1502.1

RESPONSIBLE PERSON 202, 2602.1

RETAIL DISPLAY AREA 202,2802.1

ROLL COATING 202, 1502.1

RUBBISH (TRASH) 202

SAFETY CAN 202, 2702.1

SCISSOR STAIR [B]202, 1002.1

SECONDARY CONTAESHVENT 202, 2702.1

SEGREGATED 202, 2702.1

SELF-SERVICE MOTOR FUEL-DISPENSING FACILITY 202, 2202.1

SEMICONDUCTOR FABRICATION FACILITY 202, 1802.1

SERVICE CORRIDOR 202, 1802.1

SHELF STORAGE 202, 2302.1

SESfGLE-STATION SMOKE ALARM 202, 902.1

SLEEPING UNIT 202, [B] 902.1

SMALL ARMS AMMUNITION 202, 3302.1

SMALL ARMS PRIMERS 202, 3302.1

SMOKE ALARM 202, 902.1

SMOKE DETECTOR 202, 902.1

SMOKE-PROTECTED ASSEMBLY SEATING [B] 202, 1002.1

SMOKELESS PROPELLANTS 202, 3302.1

SOLID 202, 2702.1

SOLID SHELVING 202, 2302.1

558 2007 OHIO FIRE CODE

SOLVENT DISTILLATION UNIT 202, 3402.1

SOLVENT OR LIQUID CLASSIFICATIONS 202, 1202.1

Class I solvents 202, 1202.1

Class II solvents : 202, 1202.1

Class IIIA solvents 202, 1202.1

Class IIIB solvents 202, 1202.1

Class rV solvents 202, 1202.1

SPECIAL AMUSEMENT BUILDING 202

SPECIAL INDUSTIOAL EXPLOSIVE DEVICE 202, 3302.1

SPRAY AREA 202, 1502.1

SPRAY BOOTH 202, 1502.1

SPRAY ROOM 202, 1502.1

SPRAYING SPACE 202, 1502.1

STAIR [B] 202, 1002.1

STAIRWAY [B] 202, 1002.1

STAIRWAY, EXTERIOR [B] 202, 1002.1

STAIRWAY, INTERIOR [B] 202, 1002.1

STAIRWAY, SPIRAL [B] 202, 1002.1

STANDPIPE SYSTEM, CLASSES OF 202, 902.1

Class I system 202, 902.1

Class II system 202, 902.1

Class III system 202, 902.1

STANDPIPE, TYPES OF 202, 902.1

Automatic dry 202, 902.1

Automatic wet 202, 902.1

Manual dry 202, 902.1

Manual wet 202, 902.1

Semiautomatic dry 202, 902. 1

STATIC PILES 202, 1902.1

STEEL 202

STORAGE, HAZARDOUS MATERIALS 202, 2702.1

SUPERVISING STATION 202, 902.1

SUPERVISORY SERVICE 202, 902.1

SUPERVISORY SIGNAL 202, 902.1

SUPERVISORY SIGNAL-INITIATING DEVICE 202, 902.1

SYSTEM 202, 2702.1

TANK 202

TANK, ATMOSPHERIC 202, 2702.1

TANK, PORTABLE 202, 2702.1

TANK, PRIMARY 202, 3402.1

TANK, PROTECTED ABOVE GROUND 202, 3402.1

TANK, STATIONARY 202, 2702.1

TANK VEHICLE 202, 2702.1

TENT 202, 2402.1

THEFT RESISTANT 202, 3302.1

THERMAL INSECTICIDAL FOGGING 202, 1702.1

TIMBER and LUMBER PRODUCTION FACILITIES 202, 1902.1

TIRES, BULK STORAGE OF 202, 902.1

TOOL 202, 1802.1

TORCH-APPLIED ROOF SYSTEM 202, 2602.1

TOXIC ! 202, 3702.1

TRANSVERSE FLUE SPACE 202, 2302.1

TRASH 202

TROUBLE SIGNAL 202, 902.1

2007 OHIO FIRE CODE 559

UNAUTHORIZED DISCHARGE 202, 2702.1

UNSTABLE (REACTIVE) MATERIAL 202, 4302.1

Class 4 202, 4302.1

Class 3 202, 4302.1

Class 2 202, 4302.1

Class 1 202, 4302.1

UNWANTED FIRE 202

USE (MATERIAL) 202, 2702.1

VALVE-REGULATED LEAD-ACID (VRLA) BATTERY 202, 602.1

VAPOR AREA 202

VAPOR PRESSURE 202, 2702.1

VISIBLE ALARM NOTIFICATION APPLIANCE 202, 902.1

VENTED (FLOODED) LEAD-ACID BATTERY 202, 602.1

WATER-REACTIVE MATERIAL 202, 4402.1

Class 3 202, 4402.1

Class 2 202, 4402.1

Class 1 202, 4402.1

WET-CHEMICAL EXTINGUISHING AGENT 202, 902.1

WINDER 202, 1002.1

WIRELESS PROTECTION SYSTEM 202, 902.1

WORKSTATION 202, 1802.1

ZONE 202, 902.1

General design requirements (Smoke Control Systems) 909.2

GENERAL FIRE PROTECTION AND LIFE SAFETY FEATURES (High-Piled Combustible Storage) . . 2306

General 2306.1

Extent and type of protection 2306.2

General Fire Protection and Life Safety Requirements Table 2306.2

Separation of high-piled storage areas 2306.3

Separation from other uses 2306.3. 1

Multiple high-piled storage areas 2306.3.2

Aggregate area 2306.3.2. 1

Multiclass high-piled storage areas 2306.3.2.2

Automatic sprinklers 2306.4

Fire detection 2306.5

Building access 2306.6

Access doors 2306.6. 1

Number of doors required 2306.6.1.1

Door size and type 2306.6. 1 .2

Locking devices 2306.6. 1 .3

Smoke and heat removal 2306.7

Fire department hose connections 2306.8

Aisles 2306.9

Width 2306.9.1

Sprinklered buildings 2306.9.1.1

Nonsprinklered buildings 2306.9.1.2

Clearheight 2306.9.2

Dead ends 2306.9.3

Portable fu-e extinguishers 2306. 10

General Fire Protection and Life Safety Requirements Table 2306.2

General equipment requirements (Dry Cleaning Systems) 1207.1

General indoor requirements (Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.2

General industry or business representative (Membership/Board of Appeals) AlOl.2.5

GENERAL MEANS OF EGRESS (Means of Egress) [B] 1003

Applicability 1003.1

560 2007 OHIO FIRE CODE

Ceilingheight 1003.2

Protruding objects 1003.3

Headroom i 1003.3.1

Free-standing objects 1003.3.2

Horizontal projections 1003.3.3

Clear width 1003.3.4

Floor surface 1003.4

Elevation change 1003.5

Continuity 1003.6

Elevators, escalators and moving walks 1003.7

General outdoor requirements (Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.3

General outdoor requirements (Outdoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.3.2

GENERAL PRECAUTIONS (Aviation Facilities) 1103

Sources of ignition 1 103.1

Smoking 1103.2

Housekeeping 1 103.3

Fire department access 1 103.4

Dispensing of flammable and combustible liquids 1 103.5

Combustible storage 1 103.6

Hazardous material storage 1 103.7

GENERAL PRECAUTIONS (Combustible Fibers) 2903

Use of combustible receptacles 2903.1

Vegetation 2903.2

Clearances 2903.3

Agricultural products 2903.4

Dust collection 2903.5

Portable fire extinguishers , 2903.6

GENERAL PRECAUTIONS (Manufacture of Organic Coatings) 2003

Building features 2003.1

Location 2003.2

Fire-fighting access 2003.3

Fire protection systems 2003.4

Portable fire extinguishers 2003.5

Open flames 2003.6

Smoking 2003.7

Power equipment 2003.8

Tank maintenance 2003.9

Repairs ! 2003.9.1

Empty containers 2003.9.2

Drainage 2003.10

Alarm system ; 2003.1 1

GENERAL PRECAUTIONS AGAINST FIRE CHAPTER 3

General requirements (Decorative Materials other than Decorative Vegetation in New and Existing Buildings) 807.1

General requirements (Portable Fire Extinguishers) 906.2

General requirements (Silane Gas) 4106. 1

General requirements (Systems, equipment and processes/General Safety Provisions) 1803.2.2

GENERAL REQUIREMENTS (Compressed Gases) , 3003

Containers, cylinders and tanks 3003. 1

Design and construction 3003.2

Pressure relief devices 3003.3

Where required 3003.3.1

Design 3003.3.2

Sizing , 3003.3.3

Arrangements 3003.3.4

2007 OHIO FIRE CODE 561

Free protection 3003.3.5

Marking 3003.4

Stationary compressed gas containers, cylinders and tanks 3003.4.1

Portable containers, cylinders and tanks 3003.4.2

Piping systems 3003.4.3

Security 3003.5

Security of areas 3003.5. 1

Physical protection 3003.5.2

Securing compressed gas containers, cylinders and tanks 3003.5.3

Valve protection 3003.6

Compressed gas container, cylinder or tank protective caps or collars 3003.6.1

Caps and plugs 3003.6.2

Separation from hazardous conditions 3003.7

Incompatible materials 3003.7. 1

Combustible waste, vegetation and similar materials 3003.7.2

Ledges, platforms and elevators 3003.7.3

Temperature extremes 3003.7.4

Falling objects 3003.7.5

Heating 3003.7.6

Sources of ignition 3003.7.7

Exposure to chemicals 3003.7.8

Exhausted enclosures 3003.7.9

Gas cabinets 3003.7.10

Wiring and equipment 3003.8

Service and repair 3003.9

Unauthorized use 3003. 10

Exposure to fire 3003. 1 1

Leaks, damage or corrosion 3003.12

Surface of unprotected storage or use areas 3003.13

Overhead cover 3003. 14

Lighting 3003.15

Vaults 3003.16

Listing required 3003. 16. 1

Design and construction 3003. 16.2

Secondary contaiimient 3003.16.3

Internal clearance 3003.16.4

Anchoring 3003.16.5

Vehicle impact protection 3003.16.6

Arrangement 3003.16.7

Connection 3003.16.8

Ventilation 3003.16.9

Monitoring and detection 3003.16.10

Liquid removal 3003.16.1 1

Relief vents 3003.16.12

Accessway 3003.16.13

Classified area 3003.16.14

GENERAL REQUIREMENTS (Corrosive Materials) 3103

Quantities not exceeding the maximum allowable quantity per control area 3103.1

Quantities exceeding the maximum allowable quantity per control area 3103.2

GENERAL REQUIREMENTS (Cryogenic Fluids) 3203

Containers 3203.1

Nonstandard containers 3203. 1 . 1

Data submitted for approval 3203. 1 .1.1

Concrete containers 3203. 1 .2

562 2007 OHIO FIRE CODE

Foundations and supports 3203. 1 .3

Temperature effects 3203.1.3.1

Corrosion protection 3203.1.3.2

Pressure relief devices 3203.2

Containers 3203.2.1

Vessels or equipment other than containers 3203.2.2

Sizing 3203.2.3

Accessibility 3203.2.4

Arrangement 3203.2.5

Shutoffs between pressure relief devices and containers 3203.2.6

Temperature limits 3203.2.7

Pressure-relief vent piping 3203.3

Sizing 3203.3.1

Arrangement 3203.3.2

Marking 3203.4

Identification signs 3203.4. 1

Identification of contents 3203.4.2

Identification of containers 3203.4.3

Identification of container connections 3203.4.4

Identification of piping systems 3203.4.5

Identification of emergency shutoff valves 3203.4.6

Security , 3203.5

Security of areas 3203.5.1

Securing of containers 3203.5.2

Securing of vaporizers 3203.5.3

Physical protection 3203.5.4

Separation fi”om hazardous conditions 3203.6

Stationary containers 3203.6.1

Separation of Stationary Containers From Exposure Hazards Table 3203.6.1

Point-of-fill connections 3203.6.1.1

Surfaces beneath containers 3203.6.1.2

Separation of Portable Containers from Exposure Hazards Table 3203.6.2

Portable containers 3203.6.2

Surfaces beneath containers 3203.6.2. 1

Electrical wiring and equipment 3203.7

Location 3203.7.1

Electrical grounding and bonding 3203.7.2

Service and repair 3203.8

Containers 3203.8.1

Systems 3203.8.2

Unauthorized use 3203.9

Leaks, damage and corrosion 3203.10

Lighting 3203.1 1

GENERAL REQUIREMENTS (Dry Cleaning) 1204

Prohibited use 1204.1

Building services 1204.2

Ventilation 1204.2.1

Heating 1204.2.2

Electrical wiring and equipment 1204.2.3

Bonding and grounding 1204.2.4

GENERAL REQUIREMENTS (Flammable and Combustible Liquids) 3403

Electrical 3403.1

Classified locations for flammable liquids 3403.1.1

Class I Electrical Equipment Locations Table 3403.1.1

2007 OHIO FIRE CODE 563

Classified locations for combustible liquids 3403.1.2

Other applications 3403. 1 .3

Fire protection 3403.2

Portable fire extinguishers and hose lines 3403.2. 1

Site assessment 3403.3

Spill control and secondary containment 3403.4

Labeling and signage 3403.5

Style 3403.5.1

Location 3403.5.2

Warning labels 3403.5.3

Identification 3403.5.4

Piping systems 3403.6

Nonapplicability 3403.6.1

Design and fabrication of system components 3403.6.2

Special materials 3403.6.2. 1

Testing 3403.6.3

Existing piping 3403.6.3.1

Protection from vehicles 3403.6.4

Protection from corrosion and galvanic action 3403.6.5

Valves 3403.6.6

Backilow protections 3403.6.6.1

Manual drainage 3403.6.6.2

Connections 3403.6.7

Piping supports 3403.6.8

Flexible joints 3403.6.9

Fiberglass-reinforced plastic piping 3403.6.9.1

Pipe joints 3403.6.10

Bends 3403.6.11

GENERAL REQUIREMENTS (Flammable Gases) 3503

Quantities not exceeding the maximum allowable quantity per control area 3503.1

Special limitations for indoor storage and use 3503.1.1

Medical gases 3503.1.1.1

Aggregate quantity 3503. 1 . 1 .2

Storage containers 3503. 1 .2

Emergency shutoff 3503. 1 .3

Shutoff at source 3503.1.3.1

Shutoff at point of use 3503.1.3.2

Ignition source control 3503. 1 .4

Static-producing equipment 3503.1.4,1

Signs 3503.1.4.2

Electrical 3503.1.5

Bonding of electrically conductive materials and equipment 3503.1.5.1

Static-producing equipment 3503.1.5.2

Quantities exceeding the maximum allowable quantity per control area 3503.2

GENERAL REQUIREMENTS (Flammable Solids) 3603

Quantities not exceeding the maximum allowable quantity per control area 3603.1

Quantities exceeding the maximum allowable quantity per control area 3603.2

GENERAL REQUIREMENTS (Hazardous Materials-General Provisions) 2703

Scope 2703.1

Maximum allowable quantity per control area 2703.1.1

Maximum Allowable Quantity per Control Area of Hazardous Materials

Posing a Physical Hazard Table 2703.1.1(1)

564 2007 OHIO FIRE CODE

Maximum Allowable Quantity per Control Area of Hazardous Material

Posing a Health Hazard Table 2703.1.1(2)

Maximum Allowable Quantity per Control Area of Hazardous Materials

Posing a Physical Hazard in an Outdoor Control Area Table 2703.1.1(3)

Maximum Allowable Quantity per Control Area of Hazardous Materials

Posing a Health Hazard in an Outdoor Control Area Table 2703.1.1(4)

Conversion ! 2703.1.2

Quantities not exceeding the maximum allowable quantity per control area 2703.1.3

Quantities exceeding the maximum allowable quantity per control area 2703.1.4

Systems, equipment and processes 2703.2

Design and construction of containers, cylinders and tanks 2703.2.1

Piping, tubing, valves and fittings 2703.2.2

Design and construction 2703.2,2.1

Additional regulations for supply piping for health-hazard materials 2703.2.2.2

Equipment, machinery and alarms 2703.2.3

Installation of tanks 2703.2.4

Underground tanks 2703.2.4.1

Above-ground tanks 2703.2.4.2

Marking 2703.2.4.2.1

Empty containers and tanks 2703.2.5

Maintenance 2703.2.6

Tanks out of service for 90 days 2703.2.6.1

Return to service 2703.2.6.1.1

Defective containers and tanks 2703.2.6.2

Liquid-level limit control 2703.2.7

Seismic protection 2703.2.8

Testing 2703.2.9

Equipment, devices and systems requiring testing 2703.2.9.1

Testing frequency …’., 2703.2.9.2

Release of hazardous materials 2703.3

Unauthorized discharges 2703.3.1

Records 2703.3.1.1

Preparation 2703.3.1.2

Control : 2703.3.1.3

Responsibility for cleanup 2703.3.1.4

Material Safety Data Sheets 2703.4

Hazard identification signs 2703.5

Markings 2703.5.1

Signs L 2703.6

Sources of ignition 2703.7

Smoking 2703.7.1

Open flames 2703.7.2

Industrial trucks 2703.7.3

Construction requirements 2703.8

Buildmgs 2703.8.1

Required detached buildings 2703.8.2

Required detached storage Table 2703.8.2

Control areas 2703.8.3

Construction requirements 2703.8.3.1

Percentage of maximum allowable quantities 2703.8.3.2

Design and Number of Control Areas Table 2703.8.3.2

2007 OHIO FIRE CODE 565

Number 2703.8.3.3

Fire-resistance rating requirements 2703.8.3.4

Hazardous materials in Group M display and storage areas and in Group S storage areas . . . 2703.8.3.5

Gas rooms 2703.8.4

Construction 2703.8.4.1

Ventilation system 2703.8.4.2

Exhausted enclosures 2703.8.5

Construction 2703.8.5.1

Ventilation 2703.8.5.2

Fire-extinguishing system 2703.8.5.3

Gas cabinets 2703.8.6

Construction 2703.8.6.1

Ventilation 2703.8.6.2

Maximum number of cylinders per gas cabinet 2703.8.6.3

Hazardous materials storage cabinets 2703.8.7

Construction 2703.8.7.1

Warning markings 2703.8.7.2

General safety precautions 2703.9

Personnel training and written procedures 2703.9. 1

Fire department liaison 2703.9. 1 . 1

Security 2703.9.2

Protection from vehicles 2703.9.3

Electrical wiring and equipment 2703.9.4

Static accumulation 2703.9.5

Protection from light 2703.9.6

Shockpadding 2703.9.7

Separation of incompatible materials 2703.9.8

Shelf storage 2703.9.9

Handling and transportation 2703. 10

Valve protection 2703.10.1

Carts and trucks required 2703. 10.2

Carts and trucks 2703.10.3

Design 2703.10.3.1

Speed-control devices 2703. 10.3.2

Construction 2703.10.3.3

Spill control 2703.10.3.4

Attendance 2703.10.3.5

Incompatible materials 2703. 10.3.6

Group M storage and display and Group S storage 2703. 1 1

Maximum allowable quantity per control area in Group M or S occupancies 2703.1 1.1

Maximum Allowable Quantity per Indoor and Outdoor Control Area in Group M and

S Occupancies Nonflammable Solids, Nonflammable and Noncombustible Liquids Table 2703. 1 1 . 1

Maximum allowable quantity per outdoor control area in Group M or S occupancies 2703. 1 1 .2

Storage and display 2703. 1 1 .3

Density 2703.11.3.1

Storage and display height 2703.1 1.3.2

Container location 2703.1 1.3.3

Racks and shelves 2703.11.3.4

Container type 2703.11.3.5

Container size 2703. 1 1 .3.6

Incompatible materials 2703.1 1.3.7

Floors 2703.11.3.8

566 2007 OHIO FIRE CODE

Aisles 2703.11.3.9

Signs 2703.11.3.10

Outdoor control areas 2703. 12

GENERAL REQUIREMENTS (Lumber Yards and Woodworking Facilities) 1903

Open yards 1903.1

Dust control 1903.2

Explosion venting 1903.2.1

Waste removal 1903.3

Housekeeping 1903.3.1

Metal scrap 1903.3.2

Electrical equipment 1903.4

Control of ignition sources 1903.5

Cutting and welding 1903.5.1

Static electricity 1903.5.2

Smoking 1903.5.3

Fire apparatus access roads 1903.6

Access plan 1903.7

GENERAL REQUIREMENTS (Organic Peroxides) 3903

Quantities not exceeding the maximum allowable quantity per control area 3903.1

Special limitations for indoor storage and use by occupancy 3903.1.1

Group A, E, I or U occupancies 3903. 1 .1.1

Group R occupancies 3903. 1 . 1 .2

Group B, F, M or S occupancies 3903. 1 . 1 .3

Classrooms 3903.1.1.4

Quantities exceeding the maximum allowable quantity per control area 3903.2

GENERAL REQUIREMENTS (Oxidizers) 4003

Quantities not exceeding the maximum allowable quantity per control area 4003.1

Special limitations for indoor storage and use by occupancy 4003.1 .1

Class 4 liquid and solid oxidizers 4003.1.1.1

Group A, E, I or U occupancies 4003.1.1.1.1

Group R occupancies 4003.1.1.1.2

Offices, and retail sales areas 4003.1.1.1.3

Classrooms 4003.1.1.1.4

Class 3 liquid and solid oxidizers 4003.1.1 .2

Oxidizing gases 1 4003. 1 . 1 .3

Emergency shutoff 4003. 1 .2

Shutoff at source 4003.1.2.1

Shutoff at point of use 4003.1.2.2

Ignition source control 4003. 1 .3

Quantities exceeding the maximum allowable quantity per control area 4003 .2

GENERAL REQUIREMENTS (Pyrophoric Materials) 4103

Quantities not exceeding the maximum allowable quantity per control area 4103.1

Emergency shutoff 4103. 1 . 1

Shutoff at source 4103.1.1.1

Shutoffat point of use 4103.1.1.2

Quantities exceeding the maximum allowable quantity per control area 4103.2

GENERAL REQUIREMENTS [Pyroxylin (Cellulose Nitrate) Plastics] , 4203

Displays 4203.1

Space under tables 4203.2

Location 4203.3

Lighting 4203.4

GENERAL REQUIREMENTS [Unstable (Reactive) Materials] 4303

Quantities not exceeding the maximum allowable quantity per control area 4303.1

General 4303.1.1

2007 OHIO FIRE CODE 567

Limitations for indoor storage and use by occupancy 4303.1.2

Group A, E, I or U occupancies 4303. 1 .2. 1

Group R occupancies 4303.1.2.2

Group M occupancies 4303.1.2.3

Offices 4303.1.2.4

Classrooms 4303.1.2.5

Quantities exceeding the maximum allowable quantity per control area 4303.2

GENERAL REQUIREMENTS (Water-reactive Solids and Liquids) 4403

Quantities not exceeding the maximum allowable quantity per control area 4403.1

Quantities exceeding the maximum allowable quantity per control area 4403.2

GENERAL REQUIREMENTS (Welding and Other Hot Work) 2603

General 2603.1

Temporary and fixed hot work areas 2603.2

Hot work program permit 2603.3

Qualifications of operators 2603.4

Records 2603.5

Signage 2603.6

General safety precautions (General Requirements) 2703.9

GENERAL SAFETY PROVISIONS (Semiconductor Fabrication Facilities) 1803

Emergency control station 1803. 1

Location 1803.1.1

Staffing 1803.1.2

Signals 1803.1.3

Systems, equipment and processes 1803.2

Application 1803.2.1

General requirements 1803.2.2

Additional requirements for HPM supply piping 1803.2.3

General requirements 1803.2.3. 1

Health-hazard ranking 3 or 4 HPM 1803.2.3.2

Construction documents 1 803.3

Fabrication areas 1 803.3. 1

Pass-throughs in exit access corridors 1803.3.2

Liquid storage rooms 1 803.3.3

HPM rooms 1803.3.4

Gas cabinets 1803.3.5

Exhausted enclosures 1803.3.6

Gas rooms 1803.3.7

Service corridors 1803.3.8

Cabinets containing pyrophoric liquids or water-reactive Class 3 liquids 1803.3.9

Emergency plan 1 803.4

Maintenance of equipment, machinery and processes 1803.5

Security of areas 1803.6

Electrical wiring and equipment 1 803.7

Fabrication areas 1 803.7. 1

Workstations 1803.7.2

Hazardous production material (HPM) rooms, gas rooms and liquid storage rooms 1803.7.3

Exit access corridors and exit enclosures 1803.8

Service corridors 1803.9

Automatic sprinkler system 1803.10

Workstations and tools 1803.10.1

Combustible workstations 1803.10.1.1

Combustible tools 1803.10.1.2

Gas cabinets and exhausted enclosures 1803.10.2

Pass-throughs in existing exit access corridors 1803.10.3

568 2007 OHIO FIRE CODE

Exhaust ducts for HPM 1803.10.4

Metallic and noncombustible nonmetallic exhaust duct 1803.10.4.1

Combustible nonmetallic exhaust ducts 1803.10.4.2

Exhaust connections and plenums of combustible workstations 1803.10.4.3

Exhaust duct sprinkler system requirements 1803.10.4.4

Sprinkler head locations 1803.10.4.4.1

Control valve 1803.10.4.4.2

Drainage 1803.10.4.4.3

Corrosive atmospheres 1803.10.4.4.4

Maintenance and inspection 1803.10.4.4.5

Sprinkler alarms and supervision 1803.10.5

Manual fire alarm system 1 803. 1 1

Emergency alarm system 1803.12

Where required 1803.12.1

Service corridors 1803.12.1.1

Exit access corridors and exit enclosures 1803.12.1.2

Liquid storage rooms, HPM rooms and gas rooms 1803.12.1.3

Alarm-initiating devices 1803.12.2

Alarm signals 1803.12.3

Continuous gas detection systems 1803.13

Where required 1803.13.1

Fabrication areas 1803.13.1.1

HPM rooms 1803.13.1.2

Gas cabinets, exhausted enclosures and gas rooms 1803.13.1.3

Exit access corridors 1803.13.1.4

Gas detection system operation 1803. 13.2

Alarms 1803.13.2.1

Shut off of gas supply 1803.13.2.2

Exhaust ventilation systems for HPM 1803.14

Where required 1803.14.1

Penetrations 1803.14.2

Treatment systems 1803.14.3

Emergency power system 1 803. 15

Required electrical systems 1803.15.1

Exhaust ventilation systems 1803.15.2

Generator sets (Test and maintenance/Fire Pumps) 913.5.2

Glass panels (Illumination/Spray Finishing) 1504.6.2. 1

Grade (Minimum Specifications) D103.2

Grade (Specifications/Fire Apparatus Access Roads) 503.2.7

GRANDSTAND (DEFINITIONS) [B] 202, 1002.1

Graphics (Means of Egress) 1011.5.1

Gravity and pressure dispensing (Fuel-dispensing systems for flammable or combustible liquids) 2206.7.8

Gravity-operated drop out vents (Design and installation/Smoke and Heat Vents) 910.3.2. 1

Grease extractors (Operations and maintenance/Commercial cooking systems/ Alternative

Automatic Fire-extinguishing Systems) 904. 1 1 .6.2

Ground (Electrical Equipment and Protection) 2004.4

Grounding (Extension cords/Electrical Equipment, Wiring and Hazards) 605.5.4

Grounding 1503.2.5

Grounding (Use of magnesium) 3606.5.6

Grounding and bounding (Atmospheric venting/Discharge of CNG from motor vehicle fuel storage containers/

Compressed Natural Gas Motor Fuel-Dispensing Facilities) 2208.8.1.2.4

Grounding and bonding (Atmospheric venting of hydrogen from motor vehicle fiiel storage containers/

.Methods of discharge/Repair garages) 221 1.8.1.2.4

Grounding and bonding (Sources of ignition/Powder Coating) 1506.6.4

2007 OHIO FIRE CODE 569

Group A (Occupancy-based requirements/Decorative Materials other than Decorative Vegetation in

New and Existing Buildings) 807.4.2

Group A (Required installations/Standpipe systems) 905.3.2

Group A (Where required/ Automatic Sprinkler Systems) 903.2. 1

Group A (Fire alarm and Detection Systems) 907.2.1

Group A occupancies (Use and Occupancy-Related Requirements) 408.2

Group A occupancies (Open flame) 308.3.7

Group A occupancies (Where required/Emergency and Standby Power Systems) 604.2.1

Group A plastics (Classification of plastics/Commodity Classification) 2303.7.1

Group A, E or I buildings (Buildings/LocationAVell drilling and operating/Special Operations) 3406.3.1.3.1

Group A, E, I or U occupancies (Limitations for indoor storage and use by occupancy/

Quantities not exceeding the maximum allowable quantity per control area/General Requirements) 4303.1.2.1

Group A, E, I or U occupancies (Class 4 liquid and solid oxidizers/Special limitations for indoor

storage and use by occupancy /Quantities not exceeding the maximum allowable quantity per control area) 4003 .1.1.1.1

Group A, E, I or U occupancies (Special limitations for indoor storage and use by

occupancy/Highly Toxic and Toxic Compressed Gases) 3704. 1.1.1

Group A, E, I or U occupancies (Special limitations for indoor storage and use by occupancy) 3903. 1 .1.1

Group A (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2. 1

Group A-1 (Where required/Automatic Sprinkler Systems) 903.2.1.1

Group A-2 (Where required/Automatic Sprinkler Systems) 903.2.1.2

Group A-3 (Where required/Automatic Sprinkler Systems) 903.2.1.3

Group A-4 (Where required/Automatic Sprinkler Systems) 903.2.1.4

Group A-5 (Where required/ Automatic Sprinkler Systems) 903.2.1.5

Group B (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.2

Group B plastics (Classification of plastics/Commodity Classification) 2303.7.2

Group B, F, M or S occupancies (Special limitations for indoor storage and use by occupancy) 3903.1.1.3

Group C plastics (Classification of plastics/Commodity Classification) 2303.7.3

Group E (Occupancy-based requirements/Decorative Materials other than Decorative Vegetation in

New and Existing Buildings) 807.4.3

Group E (Occupancy requirements/Where required-retroactive in existing buildings and structures/

Fire Alarm and Detection Systems) 907.3. 1 . 1

Group E (Where required/ Automatic Sprinkler Systems) 903.2.2

Group E (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.3

Group E and I occupancies (Portable containers/Use of LP-gas containers in buildings/Installation of Equipment) 3803.2. 1 .4
Group E occupancies and Group R-2 college and university buildings

(Use and Occupancy-Related Requirements) 408.3

Group F (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.4

Group F occupancies (Portable containers/Use ofLP-gas containers in buildings/Installation of Equipment) 3803.2,1.3

Group F-1 (Where required/Automatic Sprinkler Systems) 903.2.3

Group H (Where required/ Automatic Sprinkler Systems) 903.2.4

Group H (Where required-new buildings and Structures/Fire Alarm and Detection Systems) 907.2.5

Group H occupancies (Emergency Alarm System) 908.1

Group H-5 occupancies (Use and Occupancy-Related Requirements) 408.4

Group H-5 occupancies (Where required/Automatic Sprinkler Systems) 903.2.4.2

Group H-5 occupancy (Emergency Alarm System) 908.2

Group H-5 Sprinkler Design Criteria (Where required/Automatic Sprinkler Systems) Table 903.2.4.2

Group I (Where required/Automatic Sprinkler Systems) 903.2.5

Group I (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.6

Group I-l (Group I/Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.6.1

Group I- 1 (Occupancy requirements/Where required-retroactive in existing buildings and

structures/Fire Alarm and Detection Systems) 907.3. 1.2

Group I- 1 (Single- and multiple-station smoke alarms/Where required-new buildings and

structures/Fire Alarm and Detection Systems) 907.2. 10. 1 .3

570 2007 OHIO FIRE CODE

Group I-l occupancies (Use and Occupancy-Related Requirements) 408.5

Group I- 1 , board and care facilities (Upholstered Furniture and Mattresses in New and Existing Buildings) 805. 1

Group 1-2 (Egress through intervening spaces/Exit Access) 1014.2.2

Group 1-2 (Occupancy requirements/Where required-retro active in existing buildings and

structures/Fire Alarm and Detection Systems) 907.3.1.3

Group 1-2 (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2,6.2

Group 1-2 occupancies (Use and Occupancy-Related Requirements) 408.6

Group 1-2, nursing homes and hospitals (Upholstered Furniture and Mattresses in New and Existing Buildings) …. 805.2
Group 1-3 (Occupancy requirements/Where required-retroactive in existing buildings and

structures/Fire Alarm and Detection Systems) 907.3.1.4

Group 1-3 occupancies (Use and Occupancy-Related Requirements) 408.7

Group 1-3 occupancies (Where required/Emergency and Standby Power Systems) 604.2.17

Group 1-3 occupancies (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.6.3

Group 1-3, detention and correction facilities (Upholstered Furniture and Mattresses in New

and Existing Buildings) 805.3

Group 1-4, day care facilities (Occupancy-based requirements/Decorative Materials other than

Decorative Vegetation in New and Existing Buildings) 807.4.4

Group M (Where required/Automatic Sprinkler Systems) 903.2.6

Group M (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.7

Group M occupancies (Limitations for indoor storage and use by occupancy/

Quantities not exceeding the maximum allowable quantity per control area) 4303.1.2.3

Group M storage and display and Group S storage (General Requirements) 2703.1 1

Group R (Automatic Sprinkler Systems) 903.2.7

Group R occupancies (Class 4 liquid and solid oxidizers/Special limitations for indoor storage and use

by occupancy/Quantities not exceeding the maximum allowable quantity per control area) 4003.1.1.1.2

Group R occupancies (Limitations for indoor storage and use by occupancy/

Quantities not exceeding the maximum allowable quantity per control area) 4303.1.2.2

Group R occupancies (Special limitations for indoor storage and use by occupancy/

General/Highly Toxic and Toxic Compressed Gases) 3704.1.1.2

Group R occupancies (Special limitations for indoor storage and use by occupancy/

General Requirements) 3903. 1 . 1 .2

Group R occupancies (Fueled equipment) 313.2

Group R-1 boarding and rooming houses (Fire Alarm and Detection Systems) 907.3.1.6

Group R-1 hotels and motels (Fire Alarm and Detection Systems) 907.3.1.5

Group R-1 (Fire Alarm and Detection Systems) 907.2.10.1.1

Group R-1 (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.8

Group R-1 occupancies (Use and Occupancy-Related Requirements) 408.8

Group R-2 (Occupancy requirements/Where required-retroactive in existing buildings and

structures/Fire Alarm and Detection Systems) 907.3.1.7

Group R-2 (Visible alarms/ Alarm notification appliances/Fire Alarm and Detection Systems) 907.10.1.4

Group R-2 (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.9

Group R-2 occupancies (Use and Occupancy-Related Requirements) 408.9

Group R-4 (Occupancy requirements/Where required-retroactive in existing buildings and

structures/Fire Alarm and Detection Systems) 907.3.1.8

Group R-4 occupancies (Use and Occupancy-Related Requirements) 408.10

Group S-1 (Where required/ Automatic Sprinkler Systems) 903.2.8

Group S-2 (Where required/Automatic Sprinkler Systems) 903.2.9

Grouped magazines (Outdoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.2.2

Groups A-1 and A-2 (Location of Class 11 standpipe hose connections/Standpipe systems) 905.5.1

Groups F-1 and S-1 (Where required/Smoke and Heat Vents) 910.2.1

Groups I-l and R-1 (Visible alarms/Alarm notification appliances/Fire Alarm and Detection Systems) 907.10.1.2

Groups R-2, R-3, R-4 and I-l (Single- and multiple-station smoke alarms/

Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.10.1.3

GUARD (DEFINITIONS) [B] 202, 1002.1

2007 OHIO FIRE CODE 571

Guard against contact (Heating appliances/Fuel-Fired Appliances) 603.5.1

GUARDS 1013

Where required 1013.1

Height 1013.2

Opening limitations 1013.3

Screen porches 1013.4

Mechanical equipment 1013.5

Guards (Means of Egress for Existing Buildings) 1027.6

Guards (Ramps) 1010.10

Guards at the end of aisles (Assembly) 1025.14.3

HALOGENATED EXTINGUISHING SYSTEM (DEFINITIONS) 202, 902.1

Halon systems (Alternative Automatic Fire-extinguishing Systems) 904.9

Handling (Fireworks Display) 3308.7

Handling (Organic Peroxides and Dual-Component Coatings) 1508.4.4

HANDLING (DEFINITIONS) 202, 2702.1

Handling (Use and Handling of Compressed Gases) 3005. 10

Handling (Cryogenic Fluids/Use and Handling) 3205.5

Handling (Use, Dispensing and handling/Hazardous Materials-General Provisions) 2705.4

Handling and transportation (Hazardous Materials – General Provisions) 2703. 10

Handling at point of final use (Fire Safety During Construction and Demolition/

Flammable and Combustible Liquids) 1405.5

Handling of excess catalyzed resin (Indoor Manufacturing of Reinforced Plastics) 1509.4.1

HANDRAIL (DEFINITIONS) [B] 202, 1002.1

Handrail extensions (Means of Egress) 1012.5

Handrail graspability (Means of Egress) 1012.3

HANDRAILS 1012

Where required 1012.1

Height 1012.2

Handrail graspability 1012.3

Continuity 1012.4

Handrail extensions 1012.5

Clearance 1012.6

Projections 1012.7

Intermediate handrails 1012.8

Handrails (Assembly) 1025.13

Handrails (Means of Egress) 1009.10

Handrails (Means of Egress) 1010.8

Handrails of alternating tread devices (Means of Egress) 1009.9.1

Hangers and brackets (Portable Fire Extinguishers) 906.7

Hardening and tempering tanks (Flanmiable Finishes/Dipping Operations) 1505.9

Hardware (Doors, Gates and Turnstiles) 1008. 1.8.1

Hardware height (Doors, Gates and Turnstiles) 1008.1.8.2

Hazard categories (Material classification/Hazardous Materials-General Provisions) 2701.2.2

HAZARD CATEGORIES (Hazard Categories) E102

Physical hazards E102.1

Explosives and blasting agents E102.1.1

Compressed gases E102. 1 .2

Flammable and combustible Hquids E102.1.3

Flammable solids E102.1.4

Combustible dusts and powders E102. 1 .5

Combustible fibers E102.1.6

Oxidizers E102.1.7

Examples of liquid and solid oxidizers according to hazard El 02. 1.7.1

Organic peroxides E102. 1 .8

572 2007 OHIO FIRE CODE

Classification of organic peroxides according to hazard E102. 1.8.1

Pyrophoric materials E102.1.9

Unstable (reactive) materials E102. 1 . 10

Water-reactive materials E102. 1 . 1 1

Cryogenic fluids ‘ E102.1.12

Health hazards E102.2

Highly toxic materials E102.2.1

Toxic materials E102.2.2

Corrosives ‘ E102.2.3

HAZARD CATEGORIES Appendix E

Hazard communication (Record Keeping and Reporting) 3303.6

HAZARD COMMUNICATION (Emergency Planning and Preparedness) 407

General 407.1

Material Safety Data Sheets 407.2

Identification 407.3

Training 407.4

Hazardous Materials Inventory Statement 407.5

Hazardous Materials Management Plan 407.6

Facility closure plans 407.7

Hazard identification signs (Hazardous Materials -General Provisions) 2703.5

HAZARD RANKING Appendix F

Hazardous environmental conditions (Smoking) 310.8

Hazardous locations (Electrical Equipment and Protection) 2004.2

Hazardous material storage (General Precautions) 1 103.7

Hazardous materials (Required construction permits) 105.7.7

Hazardous materials (Required operational permits) 105.6.20

HAZARDOUS MATERIALS (DEFINITIONS) 202, 2702.1

Hazardous materials (Where required/Emergency and Standby Power Systems) 604.2.10

Hazardous materials in Group M display and storage areas and in Group S storage areas

(Control areas/Construction requirements/General Requirements) 2703.8.3.5

Hazardous Materials Inventory Statement (Hazard Communication) 407.5

Hazardous Materials Inventory Statement (HMIS) (Permits/Hazardous Materials-General Provisions) 2701.5.2

Hazardous Materials Management Plan (Hazard Communication) 407.6

Hazardous Materials Management Plan (Permits/Hazardous Materials-General Provisions) 2701.5.1

Hazardous Materials Management Plans and Inventory Statements Required

(Emergency planning and preparedness/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) , 3305.2.1

Hazardous materials storage cabinets (Construction requirements/General Requirements) 2703.8.7

HAZARDOUS MATERIALS— GENERAL PROVISIONS CHAPTER 27

HAZARDOUS PRODUCTION MATERIAL (HPM) (DEFINITIONS) 202, 1802.1

Hazardous production material (HPM) rooms, gas rooms and liquid storage rooms

(Electrical wiring and equipment/General Safety Provisions) 1803.7.3

HAZARDS TO FIRE FIGHTERS (Fire Service Features) , 507

Trapdoors to be closed 507. 1

Shaftway markings 507.2

Exterior access to shaftways 507.2. 1

Interior access to shaftways 507.2.2

Pitfalls 507.3

Headroom (General Means of Egress) 1003.3.1

Headroom (Ramps) 1010.5.2

Headroom (Stairways and Handrails) 1009.2

HEALTH HAZARD (DEFINITIONS) 202, 2702.1

2007 OHIO FIRE CODE 573

Health hazards (Hazard Categories) E102.2

Health hazards (Hazard categories/Material classification/General/Hazardous Materials – General Provisions) 2701.2.2.2

Health-hazard ranking 3 or 4 HPM 1803.2.3.2

Heat sources (Operations/Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) … 3305.6. 10

Heat sources (Pyroxylin (Cellulose Nitrate) Plastics/Raw material and Handling) 4204. 1 .4

Heating (Dry Cleaning/Building services/General Requirements) 1204.2.2

Heating (Flammable and Combustible Liquids/Bulk plants or terminals/Special Operations) 3406.4.3

Heating (Construction/Explosive Materials Storage and Handling) 3304,6.2

Heating (Process Structures/ Manufacture of Organic Coatings) 2005.6

Heating (Compressed gasses/Separation from hazardous conditions/General Requirements) . 3003.7.6

Heating (Fruit and Crop Ripening/Sources of Ignition) 1604.5

Heating (Pyroxylin (Cellulose Nitrate) Plastics/Storage and Handling) 4204.4

Heating and cooking equipment (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.15

Heating appliance installation (Fuel-Fired Appliances) 603.5.2

Heating appliances (Fuel-Fired Appliances) 603.5

Heating equipment (Storage and Handling/Marine Motor Fuel-Dispensing Facilities) 2210.2.3

Heating, lighting and cooking appliances (Use, dispensing and mixing inside of buildings/

Flammable and Combustible Liquids) 3405.3.3

Heat-producing appliances (General/Service Stations and Repair Garages) 2201.6

Heat-release assumptions (Design fire/Smoke Control Systems) 909.9.3

Heat-release rate (Mattresses/Group 1-2, nursing homes and hospitals/Upholstered Furniture and

Mattresses in New and Existing Buildings) 805.2.2.2

Heat-release rate (Mattresses/Group 1-3, detention and correction facilities/Upholstered Furniture and

Mattresses in New and Existing Buildings) 805.3.2.2

Heat- release rate (Mattresses/Upholstered Furniture and Mattresses in New and Existing Buildings) 805.1.2.2

Heat-release rate (Upholstered Furniture/Group 1-2, nursing homes and hospitals/Upholstered Furniture and

Mattresses in New and Existing Buildings) 805.2. 1 .2

Heat-release rate (Upholstered fumiture/Group 1-3, detention and correction facilities/Upholstered

Furniture and Mattresses in New and Existing Buildings) 805.3. 1 .2

Heat-release rate (Upholstered furniture/Upholstered Furniture and Mattresses in New and Existing Buildings) 805. 1 . 1 .2

Heat-treating ovens (Flammable Solids/Use of magnesium) 3606.5.2

Height (Handrails) 1012.2

Height (Manual fue alarm boxes/Fire Alarm and Detection Systems) 907.4.2

Height (Outside storage/Miscellaneous Combustible Materials Storage) 315.3.2

Height above floor (Portable Fire Extinguishers) 906.9

Height (Stairway handrails/Means of Egress for Existing Buildings) 1027.13.1

Height of guards (Guards) 1013.2

Height of guards (Guards/Means of Egress for Existing Buildings) 1027.6.1

Height of vent and separation (Vent pipe/Venting of hydrogen systems/

Safety precautions/Hydrogen motor fuel-dispensing and generation facilities) 2209.5.4.3.4

HELIPORT (DEFINITIONS) 202, 1102.1

HELISTOP (DEFINITIONS) 202, 1102.1

Helistops (MinimumNumber of Exits/Number of Exits and Continuity) 1019.1.2

Helistops and heliports (Required Installations/Standpipe Systems) 905.3.6

HELISTOPS AND HELIPORTS (Aviation Facilities) 1107

General 1107.1

Clearances 1 107.2

Flammable and Class II combustible liquid spillage 1 107.3

Exits 1107.4

Standpipe systems 1 107.5

Foam protection 1 107.6

Fire extinguishers 1 107.7

Federal approval 1 107.8

HI-BOY (DEFINITIONS) 202, 302.1

574 2007 OHIO FIRE CODE

Hi-boys (Asphalt Kettles) L 303.7

High explosive (EXPLOSIVE/DEFINITIONS) 202, 3302.1

High explosives (Magazines/Explosive Materials Storage and Handling) 3304.3.1

High turnstile (Tumstiles/Doors, Gates and Turnstiles) 1008.3.1

Highly combustible goods (indoor Displays) 314.3

HIGHLY TOXIC (DEFINITIONS) 202, 3702.1

HIGHLY TOXIC AND TOXIC COMPRESSED GASES (Highly Toxic and Toxic Materials) 3704

General 3704.1

Special limitations for indoor storage and use by occupancy 3704.1.1

Group A, E, I or U occupancies 3704. 1.1.1

Group R occupancies 3704. 1.1.2

Offices, retail sales and classrooms 3704.1.1.3

Gas cabinets ! 3704.1.2

Exhausted enclosures 3704. 1 .3

Indoor storage and use j 3704.2

Applicability 3704.2.1

Quantities not exceeding the maximum allowable quantity per control area 3704.2.1.1

Quantities exceeding the maximum allowable quantity per control area 3704.2.1.2

Ozone gas generators 3704.2.1.3

General indoor requirements 3704.2.2

Cylinder and tank location 3704.2.2.1

Ventilated areas 3704.2.2.2

Leaking cylinders and tanks 3704.2.2.3

Location 1 3704.2.2.3.1

Local exhaust for portable tanks 3704.2.2.4

Piping and controls — stationary tanks 3704.2.2.5

Gas rooms | 3704.2.2.6

Treatment systems 3704.2.2.7

Design ! 3704.2.2.7.1

Performance 3704.2.2.7.2

Sizing 1 3704.2.2.7.3

Stationary tanks ; 3704.2.2.7.4

Portable tanks and cylinders 3704.2.2.7.5

Rate of Release for Cylinders and Portable Tanks Table 3704.2.2.7.5

Emergency power : 3704.2.2.8

Automatic fire detection system — ^highly toxic compressed gases 3704.2.2.9

Gas detection system . . .| 3704.2.2.10

Alarms 3704.2.2.10.1

Shut off of gas supply 3704.2.2.10.2

Valve closure | 3704.2.2.10.3

Outdoor storage and use . . .1 3704.3

Applicability j 3704.3.1

Quantities not exceeding the maximum allowable quantity per control area 3704.3.1.1

Quantities exceeding the ttiaximum allowable quantity per control area 3704.3.1.2

Ozone gas generators 3704.3.1.3

General outdoor requirements 3704.3.2

Location 3704.3.2.1

Distance limitation to exposures 3704.3.2.1.1

Openings in exposed buildings 3704.3.2.1.2

Air intakes 3704.3.2.1.3

Leaking cylinders and tanks 3704.3.2.2

Local exhaust for portable tanks 3704.3.2.3

Piping and controls — stationary tanks 3704.3.2.4

Treatment systems 3704.3.2.5

2007 OHIO FIRE CODE 575

Emergency power 3704.3.2.6

Gas detection system 3704.3.2.7

Outdoor storage weather protection for portable tanks and cylinders 3704.3.3

Outdoor use of cylinders, containers and portable tanks 3704.3.4

Highly toxic and toxic materials (Emergency Alarm System) 908.3

Highly toxic and toxic materials (Where required/Emergency and Standby Power Systems) 604.2.1 1

HIGHLY TOXIC AND TOXIC MATERIALS CHAPTER 37

HIGHLY TOXIC AND TOXIC SOLIDS AND LIQUIDS (Highly Toxic and Toxic Materials) 3703

Indoor storage and use 3703. 1

Quantities not exceeding the maximum allowable quantity per control area 3703.1.1

Quantities exceeding the maximum allowable quantity per control area 3703.1.2

Treatment system — highly toxic liquids 3703.1.3

Indoor storage 3703. 1 .4

Floors 3703.1.4.1

Separation — ^highly toxic solids and liquids 3703.1.4.2

Indoor use 3703.1.5

Liquid transfer 3703. 1 .5.1

Exhaust ventilation for open systems 3703.1.5.2

Exhaust ventilation for closed systems 3703.1.5.3

Outdoor storage and use 3703.2

Quantities not exceeding the maximum allowable quantity per control area 3703.2.1

Quantities exceeding the maximum allowable quantity per control area 3703.2.2

General outdoor requirements 3703.2.3

Location 3703.2.3.1

Treatment system — ^highly toxic liquids 3703.2.3.2

Outdoor storage piles 3703.2.4

Weather protection for highly toxic liquids and solids-outdoor storage or use 3703,2.5

Outdoor liquid transfer 3703.2.6

Highly toxic materials (Health hazards/Hazard Categories) E102,2.1

HIGHLY VOLATILE LIQUID (GENERAL DEFINITIONS) 202

High-hazard commodities (High-piled Combustible Storage/Commodity Classification) 2303.6

High-liquid-level control (Limit controls/General/Use, Dispensing and handling/

Hazardous materials – General Provisions) 2705. 1 .4. 1

HIGH-PILED COMBUSTIBLE STORAGE (DEFINITIONS) 202, 2302.1

HIGH-PILED COMBUSTIBLE STORAGE CHAPTER 23

High-piled combustible storage (Where required/Smoke and Heat Vents) 910.2.2

High-piled combustible storage areas (Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2. 14

High-piled storage (Group MAVhere required/Automatic Sprinkler Systems) 903.2.6.1

High-piled storage (Required operational permits) 105.6.22

High-piled storage (Where requu-ed/Fu-e Apparatus Access Roads) 503.1.3

HIGH-PILED STORAGE AREA (DEFINITIONS) 202, 2302.1

High-pressure cylinders (Carbon dioxide systems/Alternative Automatic Fu-e-extinguishing Systems) 904.8.2

High-rise buildings (Fu-e Protection Based on Special Detailed Requirements of Use and Occupancy) 914.3

High-rise buildings (Where required/Emergency and Standby Power Systems) 604.2.15

High-rise buildings (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.12

High-rise buildings (Zones/Fire Alarm and Detection Systems) 907.9.2

HIGHWAY (DEFINITIONS) 202, 3302.1

Historic buildings (Applicability) 102.5

HOGGED MATERIALS (DEFINITIONS) 202, 1902.1

Hold-open devices and closers (Opening protectives/Fire-Resistance-Rated Construction) 703.2.2

HOOD (DEFINITIONS) [M] 202, 602.1

Hoods (Hardening and tempering tanks/Dipping Operations) 1505.9.2

576 2007 OHIO FIRE CODE

Horizontal barriers (Special protection design for Level 2 and 3 aerosols adjacent to

flammable and combustible liquids in double-row racks/Retail Display) 2806.5.6

HORIZONTAL EXITS B1022

Horizontal exits l B1022.1

Separation , B1022.2

Opening protectives : B1022.3

Capacity of refuge area . . . . l B1022.4

Horizontal exits (Horizontal Exits) B1022. 1

Horizontal projections (General Means of Egress) 1003.3.3

Horizontal sliding doors (Special Doors/Doors/Doors Gates and Turnstiles) 1008.1.3.3

Horizontal sliding doors (Where required/Emergency and Standby Power Systems) 604.2.7

Hose and cabinet (Stages/Required installation/Standpipe systems) 905.3.4.1

Hose connections (Flammable and Combustible Liquids/Operation of tank vehicles/Tank vehicles and

vehicle operation/Special Operations) , 3406.6.1.10

Hose protection (Flammable and Combustible Liquids/Operation of tank vehicles/

Tank vehicles and vehicle operation/Special Operations) 3406.6.1.1 1

Hose threads (Installation requirements/Automatic Sprinkler Systems) 903.3.6

Hoses (Installation of LP-gas dispensing devices and equipment/Liquefied Petroleum Gas

Motor-vehicle Fuel-dispensing Stations) 2207.5.2

Hoses and nozzles (Dispensing/Marine Motor Fuel-Dispensing Facilities) 2210.3.3

Hot ashes and spontaneous ignition sources (Ignition Sources) 305.2

Hot surfaces (Sources of ignition/Protection of Operations) 1503.2.3

HOT WORK (DEFINITIONS) 202, 2602.1

HOT WORK AREA (DEFINITIONS) 202, 2602.1

HOT WORK EQUIPMENT (DEFINITIONS) 202, 2602.1

Hot work operations (Owner’s Responsibility for Fire Protection) 1408.5

Hot work operations (Required operational permits) 105.6.23

HOT WORK PERMITS (DEFINITIONS) 202, 2602.1

HOT WORK PROGRAM (DEFINITIONS) 202, 2602.1

Hot work program permit (General Requirements) 2603.3

Housekeeping (Combustible Waste) 1 605. 1

Housekeeping (Service Stations and Repair Garages/Fire prevention regulations/Marine Motor

Fuel-Dispensing Facilities) 2210.5. 1

Housekeeping (Flammable and Combustible Liquids/Fire Safety during Construction and Demolition) 1405.3

Housekeeping (Aviation Facilities/General Precautions) 1 103,3

Housekeeping (Explosives/Maintenance/Explosive Materials Storage and Handling) 3304.8.1

Housekeeping (Combustible Dust I^roducing Operations/Precautions) 1303.2

Housekeeping (Indoors/Location on Property/Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.3.4

Housekeeping (Welding and Hot Work/Protection of combustibles/Fire Safety Requirements) 2604.1.3

Housekeeping (Lumber Yards and Woodworking FacilitiesAVaste Removal/General Requirements) 1903.3.1

HOUSEKEEPING AND MAINTENANCE (High-Piled Combustible Storage) 2305

Rack structures 2305. 1

Ignition sources | 2305.2

Smoking 2305.3

Aisle maintenance ; 2305.4

Pile dimension and height limitations 2305.5

Arrays | 2305.6

Flue spaces 2305.7

Housekeeping, maintenance and storage of hazardous materials (Dipping Operations) 1505.5

Housekeeping, maintenance and storage of hazardous materials (Electrostatic Operations) 1507.5

Housekeeping, maintenance and storage of hazardous materials (Indoor Manufacturing of Reinforced Plastics) . 1 509.5
Housekeeping, maintenance and storage of hazardous materials (Organic Peroxides and

Dual-Component Coatings) ‘ 1508.4

Housekeeping, maintenance and storage of hazardous materials (Spray Finishing) 1504.5

2007 OHIO FIRE CODE 577

HPM facilities (Required operational permits) 105.6.21

HPM FLAMMABLE LIQUID (DEFINITIONS) 202, 1802.1

HPM ROOM (DEFINITIONS) 202, 1802.1

HPM rooms (Construction requirements/General Safety Provisions) 1803.3.4

HPM rooms (Where required/Continuous gas detection systems/General Safety Provisions) 1803.13.1.2

HPM storage (Indoor storage outside of fabrication areas/Storage) 1804.3.1

Hydrant spacing (Distribution of Fire Hydrants) C105.1

HYDROGEN MOTOR FUEL-DISPENSING AND GENERATION FACILITIES (Motor Fuel-Dispensing

Facilities and Repair Garages) 2209

General 2209.1

Equipment 2209.2

Approved equipment 2209.2. 1

Listed equipment 2209.2.2

Electrical equipment 2209.2.3

Location on property 2209.3

Minimum separation for gaseous hydrogen dispensers, compressors

generators and storage vessels Table 2209.3.1

Separation from outdoor exposure hazards 2209.3.1

Barrier wall construction-gaseous hydrogen 2209.3.1.1

Location of equipment 2209.3.1.2

Location of dispensing operations and equipment 2209.3.2

Outdoors 2209.3.2.1

Weather protection 2209.3.2.2

Indoors 2209.3.2.3

Maintenance 2209.3.2.3.1

Smoking 2209.3.2.3.2

Ignition source control 2209.3.2.3.3

Housekeeping 2209.3.2.3.4

Gaseous hydrogen storage 2209.3.2.4

Liquefied hydrogen storage 2209.3.2.5

Location on property 2209.3.2.5.1

Barrier wall construction-liquefied hydrogen 2209.3.2.5.1.1

Location of equipment 2209.3.2.5.1.2

Canopy tops 2209.3.2.6

Construction 2209.3.2.6.1

Fire-extinguishing systems 2209.3.2.6.2

Emergency discharge 2209.3.2.6.2.1

Emergency shutdown control 2209.3.2.6.2.2

Signage 2209.3.2.6.3

Canopies 2209.3.3

Dispensing into motor vehicles at self-service hydrogen motor fuel-dispensing facilities 2209.4

Safety precautions 2209.5

Protection from vehicles 2209.5.1

Emergency shutoff valves 2209.5.2

Identification 2209.5.2.1

Emergency shutoff controls 2209.5.3

System requirements 2209.5.3.1

Venting of hydrogen system 2209.5.4

Location of discharge 2209.5.4.1

Pressure relief device 2209.5.4.2

Minimum rate of discharge 2209.5.4.2.1

Ventpipe 2209.5.4.3

578 2007 OHIO FIRE CODE

Materials of construction 2209.5.4.3.1

Structural support 2209.5.4.3.2

Obstructions ; 2209.5.4.3.3

Height of vent and separation 2209.5.4.3.4

Vent pipe height and separation distance versus hydrogen flow rate and

ventpipe diameter Table 2209.5.4.3.4

Maximum flow rate 2209.5.4.3.5

Alternative venting systems 2209.5.4.3.6

Maximum radiant heat exposure Table 2209.5.4.3.6(1)

Maximum hydrogen concentration exposure Table 2209.5.4.3.6(2)

Hydrostatic relief (Piping, valves, hoses and fittings/Process transfer/Bulk transfer and process transfer

operations/Special Operations) . . . i 3406.5.3.1.2

Identification (Administration/General Authority and Responsibilities) 104.4

Identification (Areas of refuge/Accessible means of egress) 1007.6.5

Identification (Classification of aerosol products) . 2803.2

Identification (Emergency Planing and Preparedness/Hazard Communication) 407.3

Identification (Emergency shutoff valves/Safety precautions/Hydrogen Motor Fuel-Dispensing and

Generation Facilities) .’ 2209.5.2.1

Identification (Exterior area for assisted rescue/Accessible Means of Egress) 1007.8.3

Identification (Fire department access to equipment) 510. 1

Identification (Flammable and Combustible Liquids/Labeling and signage/General Requirements) 3403.5.4

Identification (Mattresses/Group III, board and care facilities/Upholstered Furniture and Mattresses in

New and Existing Buildings) 805. 1 .2.3

Identification (Mattresses/Group 1-2, nursing homes and hospitals/Upholstered Furniture and Mattresses in

New and Existing Buildings) ….!. 805.2.2.3

Identification (Mattresses/Group 1-3, detention and correction facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.3.2.3

Identification (Piping, valves and fittings/Ozone Gas Generators) 3705.4.3

Identification (Semi fabrication production/Carts and trucks/Transportation and handling/Use and Handling) 1805.3.4.1

Identification (Upholstered fumiturje/Group I-l, board and care facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.1.1.3

Identification (Upholstered furniture/Group 1-2, nursing homes and hospitals/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.2.1 .3

Identification (Upholstered fumiturb/Group 1-3, detention and correction facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805,3.1.3

Identification and documentation (Acceptance testing/Smoke Control Systems/) 909.18.9

Identification of container connections (Cryogenic Fluids/Marking/General Requirements) 3203.4.4

Identification of containers (Cryogenic Fluids/Marking/General Requirements) 3203.4.3

Identification of contents (Cryogenic Fluids/Marking/General Requirements) 3203.4.2

Identification of emergency shl^toff valves (Cryogenic Fluids/Marking/General Requirements) 3203.4.6

Identification of manifolds (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen/Welding and Hot Work) 2609.5

Identification of piping systems (Cryogenic Fluids/Marking/General Requirements) 3203.4.5

Identification signs (Cryogenic FJuids/Marking/General Requirements) 3203.4.1

Idle combustible pallets (Flammable combustible liquids/Indoor storage/Container and portable tank storage) . . . 3404.3.3.9
Ignition by cigarettes (Mattresses/Group I-l, board and care facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.1.2.1

Ignition by cigarettes (Mattresses/Group 1-2, nursing homes and hospitals/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.2.2. 1

Ignition by cigarettes (Mattresses/Group 1-3, detention and correction facilities/

Upholstered Furniture and Mattresses in New and Existing Buildmgs) 805.3.2. 1

Ignition by cigarettes (Upholstered furniture/Group I-l, board and care facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805 .1.1.1

2007 OHIO FIRE CODE | 579

Ignition by cigarettes (Upholstered furniture/Group 1-2, nursing homes and hospitals/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.2.1.1

Ignition by cigarettes (Upholstered furniture/Group 1-3, detention and correction facilities/

Upholstered Furniture and Mattresses in New and Existing Buildings) 805.3.1.1

Ignition hazards (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.5

Ignition prevention (Fruit and Crop Ripening/Sources of Ignition) 1604.1

Ignition source (Industrial Ovens/Location) 2103.3

Ignition source control (Hydrogen Motor Fuel-Dispensing and Generation Facihties) 2209.3.2.3.3

Ignition source control (Quantities not exceeding the maximimi allowable quantity per

control areas/General Requu-ements/Flammable Gases) 3503.1.4

Ignition source control (Oxidizers/Quantities not exceeding the maximum allowable

quantity per control area/General Requirements) 4003.1.3

Ignition sources (Flammable Finishes/Floor Surfacing and Finishing Operations) 1510.4

Ignition sources (Housekeeping and Maintenance/High-piled Combustible Storage) 2305.2

IGNITION SOURCES (General Precautions Against Fires) 305

Clearance from ignition sources 305.1

Hot ashes and spontaneous ignition sources 305.2

Open-flame warning devices 305.3

Deliberate or negligent burning 305.4

Illumination (Building Services and Systems/Electrical Equipment, Wiring and Hazards) 605.2

Illumination (Spray Finishing) 1504.6.2

Illumination (Exit signs) 101 1.2

Illumination emergency power (Means of Egress for Existing Buildings) 1027.5

Illumination emergency power ( Means of Egress Illumination) 1006.3

Illumination level ( Means of Egress Illumination) 1006.2

Illumination required (Means of Egress Illumination) 1006.1

IMMEDIATELY DANGEROUS TO LIFE AND HEALTH (IDLH) (DEFINITIONS) 202, 2702.1

Immersion soaking of parts (Listed and approved machines/Cleaning with flammable

and combustible liquids/Use, dispensing and mixing inside of buildings) 3405.3.6.2.4

IMPAIRMENT COORDINATOR (DEFINITIONS) 202, 902.1

Impairment coordinator (Systems out of service/Fire Protection Systems) 901.7.1

Impairment of fire protection systems (Owner’s Responsibility for Fire Protection) 1408.6

Incinerators (Fuel-Fired Appliances) 603.8

Incompatible materials (Carts and trucks/Handling and transportation/General Requirements) 2703.10.3.6

Incompatible materials (Indoor storage/Container and portable tank storage) 3404.3.3.2

Incompatible materials (Secondary containment for hazardous material liquids and solids/

Spill control and secondary containment for liquid and solid hazardous materials/Storage) 2704.2.2.2

INCOMPATIBLE MATERIALS (DEFINITIONS) 202, 2702.1

Incompatible materials (Separation from hazardous conditions/General Requirements) 3003.7.1

Incompatible materials (Storage and display /Group M storage and display and

Group S storage/General Requirements) 2703.1 1.3.7

Increased occupant load (Design occupant load/Occupant Load) 1004.2

Increases (Modifications) B103.2

Independent ducts (Ventilation/Spray Finishing) 1504.7.5

Independent dust separators (Dust collection/Use of magnesium) 3606.5.3.2

Individual piles (Outdoor Storage) 2505.1

Indoor (MAGAZINE/DEFINITIONS) 202, 3302.1

Indoors (Location of dispensing operations and equipment/Location on property/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.3

Indoor design (Secondary containment for hazardous material liquids and solids/Spill control and

secondary containment for liquid and so lid hazardous materials/Storage) 2704.2.2.3

Indoor dispensing and use (Use, Dispensing and handling/Hazardous materials – General Provisions) 2705.2

INDOOR DISPLAYS 314

General 314.1

580 2007 OHIO FIRE CODE

Fixtures and displays j 3 14.2

Highly combustible goods . . 1 3 14.3

Vehicles i 3 14.4

Indoor magazines (Determination of net explosive weight for operating buildings/

Separation ofmanufacturing operating buildings from inhabited public traffic routes and magazines) 3305.4.1.1

Indoor magazines (Location/Explosive Materials Storage and Handling) 3304.5.1

INDOOR MANUFACTURING OF REINFORCED PLASTICS 1509

General \ 1509.1

Resin application equipment ] 1509.2

Fire protection i 1509.3

Housekeeping, maintenance, storage and use of hazardous materials 1509.4

Handling of excess catalyzed resin 1509.4.1

Control of overchop ! 1509.4.2

Disposal I 1509.4.2.1

Storage and use of hazardous materials 1509.4.3

Sources of ignition in resin application areas 1509.5

Ventilation i 1509.6

Local ventilation i 1509.6.1

Indoor motor fuel-dispensing facilities (General/Motor Fuel-Dispensing Facilities and Repair Garages) 2201.4

Indoor storage 4004. 1

Indoor (Gases) | 3504.1

Indoor (Solids) ; 3604.1

Indoor storage (Organic Peroxides) ! 3904. 1

Indoor storage (Pyrophoric Materials) 4104.1

Indoor storage [Unstable (Reactive) Materials] 4304.1

Indoor storage (Water-Reactive Solids and Liquids) 4404. 1

Indoor storage (Flammable and Combustible Liquids/Container and portable tank storage) 3404.3.3

Indoor storage (indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703. 1 .4

Indoor storage (Silane Gas) . . . . : 4106.2

Indoor storage (Corrosive Materials/Storage) 3104.1

Indoor storage (Flammable Solids/Storage of pigs, ingots and billets/Magnesium) 3606.3.1

Indoor storage and use (Highly Toxic and Toxic Compressed Gases) 3704.2

Indoor storage and use (Highly Toxic and Toxic Solids and Liquids) 3703. 1

INDOOR STORAGE ARRANGEMENT (Tire Rebuilding and Tire Storage) , 2509

Pile dimensions 2509. 1

Indoor storage (Cryogenic Fluids) : 3204.2

Indoor storage outside of fabrication areas (Storage) 1804.3

Indoor use (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.1.5

Indoor use (Cryogenic Fluids/Use and Handling) 3205.2

Indoor use (Compressed Gases/Use) 3 105. 1

Indoor use and dispensing (Silane Gas) 4106.4

Industrial ovens (Required construction permits) 105.7.8

Industrial ovens (Required operational permits) 105.6.24

INDUSTRIAL OVENS ‘. CHAPTER 21

Industrial safety professional (Membership/Board of Appeals) AlOl.2.3

Industrial trucks (Sources ofignitidn/General Requirements/Hazardous Materials – General Provisions) 2703.7.3

Industrial vehicles and floor maintenance machines (Use of LP-gas containers in

buildings/Installation of Equipment) . L 3803.2.2

Inerting of tanks with boilover liquids (Fire protection/ Above-ground tanks/Tank storage) 3404.2.9.1.4

Information on construction documents (Permits) 105.4.2

Information on the permit (Conditions of a permit/Permits) 105.3.7

Information signs (Overfill protection/Additional requirements for protected above-ground tanks/

Above-ground tanks/Tank storage/Storage) 3404.2.9.6.6. 1

Informational use (Placards/Vacant Premises) 3 11. 5. 5

2007 OHIO FIRE CODE 581

INHABITED BUILDING (DEFINITIONS) 202, 3302.1

Inhabited building distance (IBD) (QUANTITY-DISTANCE (Q-D)/DEFINITI0NS) 202, 3302.1

Initial appointments (Terms of office/Board of Appeals) AlOl.3.1

INITIATING DEVICE (DEFINITIONS) 202, 902.1

Initiation (Emergency Evaluation Drills) 405.7

Initiation means (Explosives/Blasting) 3307.1 1

Inlets and outlets (Acceptance testing/Smoke Control Systems) 909.18.4

Inside buildings (Flammable and Combustible Liquids/Bulk transfer and process transfer

operations/Special Operations) 3406.5.1.14

INSIDE STORAGE OF AEROSOL PRODUCTS (Aerosols) 2804

General 2804.1

Storage in Groups A, B, E, F, I and R 2804.2

Excess storage 2804.2. 1

Storage in general purpose warehouses 2804.3

Nonsegregated storage 2804.3.1

Nonsegregated Storage of Level 2 and 3 Aerosol Products in General

Purpose Warehouses Table 2804.3.1

Segregated storage 2804.3.2

Segregated Storage of Level 2 and 3 Aerosol Products in General Purpose Warehouses . . . Table 2804.3.2

Chain-link fence enclosures 2804.3.2.1

Aisles 2804.3.2.2

Segregated Storage Aisle Widths and Distance to Aisles in General

Purpose Warehouses Table 2804.3.2.2

Storage in aerosol warehouses 2804.4

Automatic sprinkler system 2804.4. 1

Pile and palletized storage aisles 2804.4.2

Rack storage aisles 2804.4.3

Combustible commodities 2804.4.4

Storage in inside flammable liquid storage rooms 2804.5

Storage rooms of 500 square feet or less 2804.5.1

Storage rooms greater than 500 square feet 2804.5.2

Storage in liquid warehouses 2804.6

Containment 2804.6.1

Sprinkler design 2804.6.2

Opening protection into segregated storage areas 2804,6.3

Storage in Group M occupancies 2804.7

Maximum Quantities of Level 2 and 3 Aerosol Products in Retail Storage Areas Table 2804.7

Inspection (Explosive Materials Storage and Handling) 3304.9

Inspection (Fuel systems/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures)) 2404.18.2.2

Inspection (Piping Manifolds and Hose Systems for Fuel Gases and OxygenAVelding and Hot Work) 2609.7

Inspection (Storage of fireworks at display site/Fireworks Display) 3308.5.3

Inspection and testing (Alternative Automatic Fire-extinguishing Systems) 904.4

Inspection authority (Administration) 106.1

Inspection authorized (Permits) 105.2.2

Inspection of materials (Type II systems/Operating Requirements/Dry Cleaning) 1205.2.1

Inspection report (Temporary Tents, Canopies and Membrane Structures) 2403.7.1

Inspection (Alternative Automatic Fire-extinguishing Systems) 904.4.1

Inspection, testing and maintenance (Fire Alarm and Detection Systems) 907.20

Inspection, testing and maintenance (Fire Department Connections) 912.6

582 2007 OHIO FIRE CODE

Inspection, testing and maintenance (Fire hydrant systems/Fire Protection Water Supplies) 508.5.2

Inspection, testing and maintenance (Fire Protection Systems) 901.6

Inspections (Administration) . . . . : 106.2

Inspections (Maintenance of aircraft-fueling hose/Aircraft Fueling) 1106.19.1

Inspections (Official Records/General Authority and Responsibilities) 104.6.2

Inspections (Temporary Tents, Canopies and Membrane Structures) 2403.7

INSPECTIONS (Administration) i 106

Inspection authority i 106. 1

Inspections I 106.2

Concealed work i 106.3

Approvals I 106.4

Installation (Alternative Automatic Fire-extinguishing Systems) 904.3

Installation (Emergency and Standby Power Systems) 604. 1

Installation (Fire Department Connections) 912. 1

Installation (Fire Protection Systems) 901.4

Installation (Fuel-Fired Appliances) 603. 1

Installation (Heating and Cooking Equipment/Temporary and Permanent Tents,

Canopies and Membrane Structures) . 2404. 15. 1

Installation (Flammable and Combustible Liquids/Listed and approved machines/Cleaning

with flammable and combustible liquids/Use, dispensing and mixing inside of buildings) 3405.3.6.2.7

Installation (Multiplug adapters/Electrical Equipment, Wiring and Hazards) 605.4.3

Installation (Temporary Heating Eqiiipment/Fire Safety During Construction and Demolition) 1403.5

Installation (Service stations and repair garagesA’^apor-processing systemsA’^apor-recovery and vapor-processing

systems/Fuel-dispensing systems for flammable or combustible liquids/Flammable and Combustible Liquids) 2206.7.9.2.3

Installation acceptance testing (Fire Protection Systems) 901.5

INSTALLATION OF EQUIPMENT (Liquefied Petroleum Gases) 3803

General ! 3803.1

Use of LP-gas containers in buildings 3803.2

Portable containers | 3803.2. 1

Use in basement, pit or similar location 3803.2.1.1

Construction and temporary heating 3803.2.1.2

Group F occupancies . . . | 3803.2.1,3

Group E and I occupancies 3803.2.1 .4

Demonstration uses . . . . ! 3803.2.1.5

Use with self-contained torch assemblies 3803.2.1.6

Use for food preparation i 3803.2.1 .7

Industrial vehicles and floor maintenance machines 3803.2.2

Location of equipment and piping 3803.3

Installation of LP-gas dispensing devices and equipment (Service Station and

Repair Garages/Liquefied Petroleum Gas Motor- vehicle Fuel-dispensing Stations) 2207.5

Installation of mortars (Fireworks Display) 3308.6

Installation of tanks (Systems, equipment and processes/Hazardous materials – General Provisions) 2703.2.4

Installation of vent piping (Flammable and combustible liquids/Tank vents for normal

venting/Design, construction and general installation requirements/Tank storage) 3404.2.7.3.4

Installation requirements (Automatic Sprinkler Systems) 903.3

Installation standard (Standpipe systems) 905.2

Institutional Group I (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Instructions (Areas of refixge/ Accessible means of egress) 1007.6.4

Instructions (Fire Alarm and Detection Systems) 907. 19

Instructions (Testing, diagrams and instmctions/Installation/Fuel-Fired Appliances) 603.1.6.2

Integral luminaires (Illumination/Spray Finishing) 1504.6.2.2

Intent (Administration) [ 101.3

Interchangeability (General/Definitions) 201.2

Interconnection (Location of Class I standpipe hope connections/Standpipe systems) 905.4.2

2007 OHIO FIRE CODE 583

Interconnection (Location of Class III standpipe hose cotmections/Standpipe systems) 905.6.2

Interconnection (Single- and multiple-station smoke alarms/Where required-new buildings

and structures/Fire Alarm and Detection Systems) 907.2.10.3

Interconnection (Single-and multiple-station smoke alarmsAVhere required-retroactive

in existing buildings and structures) 907.3.2.2

Interference with fire department operations (Emergency Planning and Preparedness) 401.4

Interior access to shaftways (Shaftway markings/Hazards to Fire Fighters) 507.2.2

Interior balcony and gallery means of egress (Assembly) 1025.5

INTERIOR FINISH, DECORATIVE MATERIALS AND FURNISfflNGS CHAPTERS

Interior finish requirements based on occupancy (Interior Wall and Ceiling Finish and Trim in Existing Buildings) . 803 .3

Interior supply location (Medical Gas Systems) 3006.2

Interior trim (Interior Wall and Ceiling Trim in New and Existing Buildings) 804. 1

INTERIOR WALL AND CEILING FINISH AND TRIM IN EXISTING BUILDINGS 803

General 803.1

Classification in accordance with ASTM E84 803. 1.1

Classification in accordance with NFPA 286 803. 1 .2

Acceptance criteria for interior finish materials tested to NFPA 286 803.1.2.1

Stability 803.2

Interior finish requirements based on occupancy 803.3

Interior wall and ceiling finish requirements by occupancy Table 803.3

Fire-retardant coatings 803.4

Textiles 803.5

Textile wall coverings 803.5. 1

Method A test protocol 803.5.1.1

Method B test protocol 803.5.1.2

Expanded vinyl wall or ceiling coverings 803.6

General 803.6.1

Compliance alternative 803.6.2

Foam plastic materials 803.7

Combustibility characteristics 803.7.1

Thermal barrier 803.7.2

Trim 803.7.3

Interior wall and ceiling finishes other than textiles 806.2. 1

Interior Wall and Ceiling Finish Requirements by Occupancy Table 803.3

INTERIOR WALL AND CEILING TRIM IN NEW AND EXISTING BUILDINGS 804

Interior trim 804.1

Foam plastic 804.2

Density 804.2.1

Thickness 804.2.2

Area limitation 804.2.3

Flame spread 804.2.4

Interlocks (Drying apparatus/Drying operations/Spray Finishing) 1504.8.2.1

Interlocks (Mechanical smoke exhaust/Smoke and Heat Vents) 910.4.6

INTERLOCKS (Industrial Ovens) 2105

Shut down 2105.1

Intermagazine distance (IMD) (QUANTITY-DISTANCE (Q-D)/DEFlNITIONS) 202, 3302.1

Intermediate handrails (Means of Egress/Assembly) 1025.13.2

Intermediate handrails (Handrails/Means of Egress) 1012.8

Internal clearance (Vaults/General Requirements) 3003.16.4

Internal clearance (Vaults/Tank storage) 3404.2.8.4

Internal combustion type (Transfer apparatus/Construction of aircraft-fiieling vehicles

and accessories/ Aircraft Fueling) 1106.3.1.1

Internally, illuminated exit signs (Exit signs) 101 1.4

Intraline distance (ILD) or Intraplant distance (IPD) (QUANTITY-DISTANCE (Q-D)/DEFINITI0NS) . . . 202, 3302. 1

584 2007 OHIO FIRE CODE

Intraplant separation of operating buildings (Manufacture, Assembly and Testing of

Explosives, Explosive Materials and Fireworks) 3305.3

Inventory control (Leak preventionAJnderground tanks/Tank storage) 3404.2.11.5.1

Inventory control for underground tanks (Underground tanks/Method of storage/Flammable and

Combustible Liquids) 2206.2. 1 . 1

Investigation required (Fuel spill prevention and procedures/Aircraft Fueling) 1106.11.6

IIIRITANT (DEFINITIONS) . . . |. 202

Isolated use (Defueling equipment required at vehicle maintenance and repair facilities/

Atmospheric venting of hydrogen from motor vehicle fuel storage/Methods of discharge/Defueling of

hydrogen from motor vehicle fuel storage containers/Repair garages) 2211.8.1.2.1.4

Isolation from other functions (Control air tubing/Smoke Control Systems) 909.13.2

Isolation of operations (Operations/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.6. 1

Issuance (Stop Work Order) 1 1 1 .2

Job size (Limited spraying spaces/liocation of spray-finishing operations/Spray Finishing) 1504.9.1

Joints (Cryogenic Fluids/Piping systems/ Applicability/Use and Handling) 3205.1.2.2

Kettle controls (Manufacturing ofOrganic Coatings/Process Mills and Kettles) 2006.5

KEY BOX (DEFINITIONS) 202, 502.1

Key box maintenance (Key boxes) 506.2

Key boxes (Access for Fire Fighting) 1410.2

KEY BOXES (Fire Service Features) 506

Where required 506. 1

Locks 506.1.1

Key box maintenance | 506.2

Keys (Group 1-3 occupancies/Use and Occupancy-Related Requirements) 408.7.4

Label (Temporary and Permanent Tents Canopies Membrane Structures) 2404.3

Label or placard (Labeling and signs/Tank storage) 3404.2.3.2

LABELED (GENERAL DEFINITIONS) 202

Labeling (Design and construction of storage cabinets/Liquid storage cabinets/Container

and portable tank storage) 3404.3.2.1.2

Labeling (Solvent distillation units/Dispensing, Use, Mixing and Handling) 3405.4.4

Labeling (Working space and clearance/Electrical Equipment, Wiring and Hazards) 605.3.1

Labeling and signage (General Requirements) 3403.5.1

Labeling and signs (Flammable and Combustible Liquids/Tank storage) 3404.2.3

Ladders or steps (Window wells/Emergency Escape and Rescue) 1026.5.2

Landings (Ramps) 1010.6

Landings at doors (Doors/Doors, Gates and Turnstiles) 1008.1.5

Leadership (Emergency Evacuation Drills) 405.3

Leak detection (Flammable and Combustible Liquids/Leak preventionAJnderground tanks/Tank storage) 3404.2.11.5.2

Leak detection (Remote pumping systems/Fuel-dispensing systems for flammable or

combustible liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.7.7.1

Leak detectors (Equipment maintenance and inspection/Operational Requirements) 2205.2.3

Leak prevention (Underground tanks/Tank storage/Flammable and Combustible Liquids) 3404.2.11.5

Leak reporting (Design, construction and general installation requirements/Tank storage) 3404.2.7.10

Leakage and Spills (Fire Safety During Construction and Demolition/Flammable and Combustible Liquids) 1405.6

Leakage area (Smoke barrier construction/Smoke Control Systems) 909,5.1

Leaking cylinders and tanks (General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.3

Leaking cylinders and tanks (General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2.2

Leaking tank disposition (Leak reporting/Design, construction and general installation requirements for tanks/

Tank storage/Storage) ! 3404.2.7. 10. 1

2007 OHIO FIRE CODE 585

Leaks, damage and corrosion (Cryogenic Fluids) 3203.10

Leaks, damage or corrosion (Compressed Gases) 3003.12

Lease plan (Covered mall buildingsAJse and Occupancy-Related Requirements) 408.11.1

Leaving vehicle unattended (Operation of tank vehicles/Tank vehicles and vehicle

operation/Special Operations/Flammable and Combustible Liquids) 3406.6.1 .2

Ledges, platforms and elevators (Compressed Gases/Separation from hazardous

conditions/General Requirements) 3003.7.3

Legal counsel (Board of Appeals) AlOl .6

Legal defense (Administration/Department of Fire Prevention) 103.4.1

Length (Landings/Ramps) 1010.6.3

Level 1 aerosol products (AEROSOL/DEFINITIONS) 202, 2802.1

Level 2 aerosol products (AEROSOL/DEFINITIONS) 202, 2802.1

Level 3 aerosol products (AEROSOL/DEFINITIONS) 202, 2802.1

Liability (Administration/Department of Fire Prevention) 103.4

Lids (Asphalt Kettles) 303.6

Lifting devices (Handling/Use and Handling of Compressed Gases) 3005.10.2

Lighting (Construction/Explosive Materials Storage and Handling) 3304.6.3

Lighting (General Requirements/Compressed Gases) 3003.15

Lighting (Cryogenic Fluids/General Requirements) 3203.1 1

Lighting [Pyroxylin (Cellulose Nitrate) Plastics/General Requirements] 4203 .4

Lighting (General/Use, Dispensing and handling/Hazardous Materials – General Provisions) 2705.1.7

Lighting (Fruit and Crop Ripening/Sources of Ignition) 1604.4

Lightning procedures (Aircraft Fueling) 1 106.16

Limit controls (Cryogenic Fluids/Filling and dispensing/Use and Handling) 3205.4.3

Limit controls (General/Use, Dispensing and handling/Hazardous Materials – General Provisions) 2705.1.4

Limit controls (Ventilation/Storage/Hazardous Materials – General Provisions) 2704.8

Limitations for indoor storage and use by occupancy (Unstable (reactive) Materials/Quantities not

exceeding the maximum allowable quantity per control area/General Requkements) 4303.1.2

Limitations on authority (Board of Appeals) 108.2

Limited area sprinkler systems (Domestic services/Installation requirements/Automatic Sprinkler Systems) …. 903.3.5.1.1

Limited combustible storage (Indoor storage/Container and portable tank storage) 3404.3.3.8

Limited quantities of Group A plastics in mixed commodities (Classification

of plastics/Commodity Classification) 2303.7.4

LIMITED SPRAYING SPACE (DEFINITIONS) 202, 1502.1

Limited spraying spaces (Location of spray-finishing Operations/Spray Finishing) 1504.9

Lint (Equipment maintenance and housekeeping/Operating Requirements) 1205.1.5.3

Liquefied hydrogen storage (Location of dispensing operations and equipment/Location on property/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.5

LIQUEFIED NATURAL GAS (LNG) (DEFINITIONS) 202, 2202.1

Liquefied petroleum gas (Dispensing/Marine Service Stations) 2210.3.5

LIQUEFIED PETROLEUM GAS (LP-gas) (DEFINITIONS) 202. 3802.1

LIQUEFIED PETROLEUM GAS MOTOR FUEL-DISPENSING STATIONS

(Motor Fuel-Dispensing Facilities and Repair Garages) 2207

General 2207.1

Approvals 2207.2

Approved equipment 2207.2. 1

Listed equipment 2207.2.2

Attendants 2207.3

Location of dispensing operations and equipment 2207.4

Installation of LP-gas dispensing devices and equipment 2207.5

Valves 2207.5.1

Hoses 2207.5.2

Vehicle impact protection 2207.5.3

Private fueling of motor vehicles 2207.6

586 2007 OHIO FIRE CODE

Overfilling 2207.7

LIQUEFIED PETROLEUM GASES CHAPTER38

Liquefied-petroleum-gas-fiieled cooking devices (Open Flames) 308.3.1.1

(DEFINITIONS) 202, 2702.1

Liquid classification (Waste oil, motor oil and other Class niB liquids/Storage and use of flammable

and combustible liquids/Repair Garages) 221 1.2.2.2

Liquid detection (Vaults/Tank storage) 3404.2.8.10

Liquid- or gas-fueled vehicles jor equipment in assembly buildings (Required operational permits) 105.6.28

Liquid petroleum gas (Dispensing/Marine Motor Fuel-Dispensing Facilities) 2210.3.5

Liquid removal (Vaults/General Requirements) 3003.16.1 1

lid removal (Vaults/Tank storage) 3404.2.8. 12

lid storage cabinets (Container and portable tank storage) 3404.3.2

LIQUID STORAGE ROOM (DEFINITIONS) 202, 3402.1

Liquid storage rooms (Semicoriductor Fabrications/Construction requirements) 1803.3.3

Liquid storage rooms (Flammable and Combustible Liquids/Container and portable tank storage) 3404.3.7

Liquid storage rooms, HPM rooms and gas rooms (Semiconductor Fabrication/

Where required/Emergency alarm system) 1803.12.1.3

LIQUID STORAGE WAREHOUSE (DEFINITIONS) 202, 3402.1

Liquid storage warehouses (Container and portable tank storage) 3404.3.8

Liquid temperature (Flammable; and Combustible Liquids/Operation of tank vehicles/

Tank vehicles and vehicle operation/Special Operations) 3406.6. 1 .7

Liquid transfer (Flanmiable and Combustible Liquids/Dispensing, Use, Mixing and Handling) 3405.2

Liquid transfer (General/Use, Dispensing and handling/Hazardous Materials-General Provisions) 2705.1.10

transfer (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.1.5.1

transfer (Corrosive Materials/Indoor use/Use) 3105.1.1

Liquid transfer (Storage, use and handling offlammable and combustible liquids/Protection of Operations) 1503.3.4

Liquid-level limit control (Systems, equipment and processes/Hazardous Materials – General Provisions) 2703.2.7

Liquid-level monitoring (Flammable and Combustible Liquids/Vapor recovery and

vapor-processing systems/Special Operations) 3406.8.4

Liquids for maintenance and operation of equipment (Flammable and Combustible

Liquids/Quantity limits for storage/Container and portable tank storage) 3404.3.4.4

Liquid-tight floor (Indoor storage/Organic Peroxides) 3904.1.3

Liquid-tight floor (Indoor Storage/Oxidizers) 4004.1.5

Liquid-tight floor (Indoor storage/Pyrophoric Materials) 4104.1.1

Liquid-tight floor (Indoor storage/Unstable (Reactive) Material) 4304.1.3

Liquid-tight floor (Indoor storage/Water Reactive Materials) 4404.1.2

Liquid-tight floor (Indoor storage/Storage/Corrosive Materials) 3104.1.1

LISTED (GENERAL DEFINITIONS) 202

Listed (Temporary Heating Equipment/Fire Safety During Construction and Demolition) 1403.1

Listed and approved machines (Cleaning with flammable and combustible liquids/

Use, dispensing and mixing inside of buildings) 3405.3.6.2

Listed and labeled (Portable, electric space heaters/Electrical Equipment, Wiring and Hazards) 605. 10. 1

Listed devices (Class I liquids as solvents/Storage, use and handling offlammable and

combustible liquids/Protection of Operations) 1503.3.5.1

Listed equipment (Approvals/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.2.2

Listed equipment (Approvals/Liquefied Petroleum Gas Motor- vehicle

Fuel-dispensing Stations) 2207.2.2

Listed equipment (Fuel-dispensing systems for flammable or combustible liquids/

Flammable and Combustible Liquids) 2206.7. 1

Listed equipment (Hydrogen motor fuel-dispensing and generation facilities) 2209.2.2

Listed sprinklers (Special provisions for automatic sprinkler systems/

Commercial cooking systems/Alternative Automatic Fire-extinguishing Systems) 904. 1 1 .4. 1

Listing required (Vaults/General Requirements) 3003.16.1

2007 OHIO FIRE CODE 587

Listing required (Vaults/Tank storage) 3404.2.8. 1

Live voice messages (Emergency voice/alarm communication system/High-rise buildings/

Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.12.2.2

Loading (Tank vehicle/Raw Materials And Finished Products) 2009.3. 1

Loading and unloading (Aircraft Fueling) 1 106.8

Loading and unloading (Wharves/Bulk plants or terminals/Special Operations) 3406.4.7.7

Loading racks (General/Bulk transfer and process transfer operations/Special Operations) 3406.5.1.12

Local exhaust for portable tanks (General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.4

Local exhaust for portable tanks (General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2.3

Local ventilation (Ventilation/Indoor Manufacturing of Reinforced Plastics) 1509.6.1

Location (Asphah Kettles) 303.2

Location (Dispensing from tank vehicles and dispensing of flammable and combustible

liquids on farms and construction sites/Special Operations) 3406.2.8.1

Location (Electrical wiring and equipment/Cryogenic fluids) 3203.7.1

Location (Emergency control station/General Safety Provisions) 1803.1.1

Location (Ethylene Gas) 1603. 1

Location (Explosive Materials Storage and Handling) 3304.5

Location (Exterior Exit Ramps and Stairways) [B] 1023.5

Location (Fire Department Access/Tire Rebuilding and Tire Storage) 2506.2

Location (Fire Department Connections) 912.2

Location (Fire watch/Fire Safety Requirements/Welding and Hot Work) 2604.2.2

Location (Flaming food and beverage preparation/Open Flames) 308.6.4

Location (General outdoor requirements/Outdoor storage and use/Highly Toxic and Toxic Compressed Gases) …. 3704.3.2.1

Location (General Precautions/Manufacture of Organic Coating) 2003.2

Location (General Requirements/Pyroxylin (Cellulose Nitrate) Plastics) 4203.3

Location (General/Bulk transfer and process transfer operations/Special Operations) 3406.5.1.1

Location (Handling/Use, Dispensing and handling/Hazardous Materials – General Provisions) 2705.4.3

Location (Hardening and tempering tanks/Dipping Operations/Flammable Finishing) 1505.91

Location (Heating and Cooking Equipment/Temporary and Permanent Tents, Canopies and Membrane Structures) . . . 2404. 15.3

Location (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.5

Location (Labeling and signage/General Requirements/Flammable and Combustible Liquids) 3403.5.2

Location (Leaking cylinders and tanks/General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.3.1

Location (DisplayofMotorVehicles/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.18.3

Location (Manual fire alarm boxes/Fire Alarm and Detection Systems) 907.4. 1

Location (Mechanical smoke exhaust/Smoke and Heat Vents) 910.4.1

Location (Open Burning and recreational fires) 307.4

Location (Outdoor dispensing and use/Hazardous Materials – General Requirements) 2705.3.3

Location (Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.3.1

Location (Ozone Gas Generators) 3705.3

Location (Permanent and temporary tanks and dispensing of flammable and combustible

liquids on farms and construction sites/Special Operations) 3406.2.4.3

Location (Portable contaioers/Outdoor storage/Cryogenic Fluids) 3204.3.2.1

Location (Powder Coating) 1506.2

Location (Remote pumping systems/Fuel-dispensing systems for flammable or combustible

liquids/Flammable and Combustible Liquids) 2206.7.7,2

Location (Solvent disfillation imits/Dispensing, Use, Mixing and Handling) 3405.4.6

Location (Special requirements/Location/Explosive Materials Storage and Handling) 3304.5.3.1

Location (Stationary containers/Outdoor storage/Cryogenic fluids) 3204.3.1.1

Location (Temporary Tents, Canopies and Membrane Structures) 2403.8.2

Location (Tire Rebuilding) 2503.2

Location (Underground tanks/Storage) 3204.4.2

588 2007 OHIO FIRE CODE

Location (Underground tanks/Tank storage/Tire rebuilding & tire storage) 3404.2.1 1.2

Location (Vapor-processing systemsA^apor-recovery and vapor-processing systems/Fuel-dispensing

systems for flammable or combustible liquids/Flammable and Combustible Liquids) 2206.7.9.2.2

Location (Well drilling and operating/Special Operations) 3406.3.1

LOCATION (Fire Hydrant Locatibns and Distribution) C102

Fire hydrant locations | C102. 1

LOCATION (Industrial Ovens) …. 2103

Ventilation | 2103.1

Exposure 2103.2

Ignition source 2103.3

Temperatures 2103.4

Location and clear space (Electrostatic Apparatus) . 1507.2

Location and depth (Curtain boards/Design and installation/Smoke and Heat Vents) 910.3.5.2

Location in building (Organic Peroxides/Indoor storage) 3904.1.8

Location in building [Unstable (Reactive) Materials/Indoor storage] 4304.1.5

Location near combustibles (Open flame) 308.3.3

Location of Class I standpipe hose connections (Standpipe systems) 905.4

Location of Class II standpipe hose connections (Standpipe systems) 905.5

Location of Class III standpipe hose connections (Standpipe systems) 905.6

Location of connections that are made or broken (Tank openings other than vents/

Design, construction and general installation requirements/Tank storage) 3404.2.7.5.6

Location of containers (LP-Gas/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.16.2

LOCATION OF CONTAINERS (Liquefied Petroleum Gases) 3804

General 3804.1

Maximum capacity within established limits 3804.2

Container location [ 3804.3

Location of LP-Gas Containers Table 3804.3

Special hazards 3804.3. 1

Multiple container installation 3804.4

Location of containers being filled (Service Stations and Repair Garages/Dispensing into portable

containers/Dispensing Operations) 2204.4.3

Location of dip-tank operations (Flammable Finishes/Dipping Operations) 1505.2

Location of discharge (Venting of hydrogen systems/Safety precautions/Hydrogen Motor Fuel-Dispensing

and Generation Facilities) 2209.5.4.1

LOCATION OF DISPENSING DEVICES (Motor Fuel-Dispensing Facilities and Repair Garages) 2203

Location of dispensing devices 2203.1

Emergency disconnect switches 2203.2

Location of dispensing devices 2203.1

Location of dispensing operations and equipment (Compressed Natural Gas

Motor-vehicle Fuel-dispensing Stations) 2208.3

Location of dispensing operations and equipment (Liquefied Petroleum Gas

Motor-vehicle Fuel-dispensing Stations) 2207.4

Location of dispensing operations and equipment (Hydrogen motor fuel-dispensing and generation facilities) . . . 2209.3.2

Location of equipment (Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.1.2

Location of equipment (Location of equipment/Separation from outdoor exposure hazards/

Location on property/Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.5.1.2

Location of equipment and piping (Liquified Petroleum Gases/Installation of Equipment) 3803.3

Location of fuel containers (Asphalt Kettles) 303.3

Location of HPM in use in fabrication areas (Fabrication areas/Use and Handling) 1805.2.1

Location of HPM storage in fabrication areas (Fabrication areas/Storage) 1804.2.1

Location of LP-Gas Containers Table 3804.3

Location of processing vessels (Flammable and Liquids/Use, dispensing and handling

outside of buildings/Use, dispensing and mixing inside of buildings) 3405.3.8.3

Location of processing vessels (Use, dispensing and mixing inside of buildings) 3405.3.4

2007 OHIO FIRE CODE 589

Location of storage (Outdoor Storage) 2505.7

Location of storage outside of buildings (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809. 12

Location of structures in excess of 15,000 square feet in area (Access, Location and Parking/Temporary

Tents, Canopies and Membrane Structures) 2403.8.3

Location of tanks for boilover liquids (Location where above-ground tanks are

prohibited/ Above-ground tanks outside of buildings/Above-ground tanks/Tank storage) 3404.2.9.5.1.3

Location of tanks for Class IIIB liquids (Location where above-ground tanks are

prohibited/ Above-ground tanks outside of buildings/ Above-ground tanks/Tank storage) 3404.2.9.5.1.5

Location of tanks with pressures 2.5 psig or less (Location where above-ground tanks

are prohibited/Above-ground tanks outside of buildings/ Above-ground tanks/Tank storage) 3404.2.9.5. LI

Location of tanks with pressures exceeding 2.5 psig (Location where above-ground tanks are

prohibited/Above-ground tanks outside of buildings/ Above-ground tanks/Tank storage) 3404,2.9.5.1.2

Location of tanks for unstable liquids (Location where above-ground tanks are prohibited/Above-ground

tanks outside of buildings/ Above-ground tanks/Tank storage) 3404.2.9.5.1.4

Location on property (Hydrogen motor fuel-dispensing and generation facilities) 2209.3

Location on property (Liquefied hydrogen storage/Location of dispensing operations and equipment/

Location on property /Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.5.1

Location on property (Location of dispensing operations and equipment/Compressed Natural Gas

Motor-vehicle Fuel-dispensing Stations) 2208.3.1

Location on property (Outdoor storage of containers and portable tanks/Flammable and Combustible Liquids) 3404.4.2

Location on property (Use, dispensing and handling outside of buildings/Use, dispensing and mixing

inside of buildings/Flammable and Combustible Liquids) 3405.3.8.2

Locations subject to flooding (Design, construction and general installation

requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.8

Locations where above-ground tanks are prohibited (Above-ground tanks outside of

buildings/ Above-ground tanks/Tank storage) 3404.2.9.5.1

Locations where above-ground tanks are prohibited (Permanent and temporary tanks and dispensing

of flammable and combustible liquids on farms and construction sites/special operations) 3406.2.4.4

Locking (Fencing) 2507.3

Locking cabinet doors (Standpipe systems) 905.7.2

Locking devices (Access doors/Building access/General Fire Protection and Life Safety Features) 2306.6. L3

Locking fire department connection caps 912.3.1

Locks (Where required/Key Boxes) 506. 1 . 1

Locks and latches (Door operations/Doors/Doors, Gates and Turnstiles) 1008.1.8.3

LOG STORAGE AREAS (Lumber Yards and Woodworking Facilities) 1906

General 1906.1

Cold decks 1906.2

End stops 1906.3

LONGITUDINAL FLUE SPACE (DEFINITIONS) 202, 2302.1

LOOSE FIBER STORAGE (Combustible Fibers) 2904

General 2904.1

Storage of 100 cubic feet or less 2904.2

Storage of more than 100 cubic feet to 500 cubic feet 2904.3

Storage of more than 500 cubic feet to 1,000 cubic feet 2904.4

Storage of more than 1,000 cubic feet 2904.5

Detached storage structure 2904.6

Loss, theft or unauthorized use (Explosives/Record Keeping and Reporting) 3303.3

LOW EXPLOSIVE (EXPLOSIVE/DEFINITIONS) 202, 3302.1

Low explosives (Magazines/Explosive Materials Storage and Handling) 3304.3.2

LOWER EXPLOSIVE LIMIT (LEL) (DEFINITIONS) 202, 2702.1

LOWER FLAMMABLE LIMIT (LFL) (DEFINITIONS) 202, 2702.1

Low-liquid-level control (Limit controls/General/Use, Dispensing and handling) 2705.1.4.2

Low-pressure containers (Carbon dioxide systems/Alternative Automatic Fire-extinguishing Systems) 904.8.3

LOW-PRESSURE TANK (DEFINITIONS) 202, 3202.1

590 2007 OHIO FIRE CODE

LP-gas (Required construction permits) 105.7.9

LP-gas (Required operational permits) 105.6.27

LP-GAS (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.16

LP-gas heaters (Temporary Heating Equipment) 1403.3

LUMBER YARDS AND WOODWORKING FACILITIES CIIAPTER19

Lumber yards and woodworking plants (Required operational permits) 105.6.25

Lumber, wood structural panel and veneer mills (Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2. 17

Machine capacities (Listed and approved machines/Cleaning with flammable and

combustible liquidsAJse, dispensing and mixing inside of buildings) 3405.3.6.2.2

MAGAZINE (DEFINITIONS) 202, 3302.1

Magazine required (Explosive Materials Storage and Handling) 3304.2

Magazines (Explosive Materials Storage and Handling) 3304.3

Magazines (Quantity limits/Operations/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.6.4. 1

Magnesium (Required operational permits) 105.6.28

MAGNESIUM (DEFINITIONS) 202, 3602.1

MAGNESIUM (Flammable Solids) 3606

General 3606.1

Storage of magnesium articles 3606.2

Storage of greater than 50 cubic feet 3606.2.1

Storage of greater than 1,000 cubic feet 3606.2.2

Storage in combustible containers or within 30 feet of 3606.2.3

Storage in foundries and processing plants 3606.2.4

Storage of pigs, ingots and billets 3606.3

Indoor storage 3606.3.1

Outdoor storage 3606.3.2

Storage of fine magnesiimi scrap 3606.4

Separation 3606.4.1

Storage of 50 to 1,000 cubic feet 3606.4.2

Storage of greater than 1,000 cubic feet 3606.4.3

Use of magnesium 3606.5

Melting pots 3606.5.1

Heat-treating ovens 3606.5.2

Dust collection 3606.5.3

Duct construction 3606.5.3.1

Independent dust separators 3606.5.3.2

Power supply interlock 3606.5.4

Electrical equipment 3606.5.5

Grounding 3606.5.6

Fire-extinguishing materials 3606.5.7

Collection of chips, turnings and fines 3606.5.8

Maintaining air velocity 1504.7.8.3

Maintenance (Covered mall buildingsAJse and Occupancy-Related Requirements) 408.11.3

Maintenance (Electi-ostatic Apparatiis) 1507.5.1

Maintenance (Emergency and Standby Power Systems) 604.3

Maintenance (Explosive Materials Storage and Handling) 3304.8

Maintenance (Extension cords/Electrical Equipment, Wiring and Hazards) 605.5.3

Maintenance (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.7

Maintenance (Fire Safety and Evacuation Plans) 404.4

Maintenance (Fire-Resistance-Rated Construction) 703.1

Maintenance (Group R-2 occupancies/Use and Occupancy-Related Requirements) 408.9.2

Maintenance (Indoors/Location of dispensing operations and equipment/Location on property/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.3.1

2007 OHIO FIRE CODE 591

Maintenance (Manufacture of Organic Coatings) 2001.3

Maintenance (Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) 3305.7

Maintenance (Means of Egress) 141 1.2

Maintenance (Smoke Control Systems) 909.20

Maintenance (Systems, equipment and processes/General Requirements) 2703.2.6

MAINTENANCE (Administration) 107

Maintenance of safeguards 107. 1

Testing and operation 107.2

Test and inspection records 107.2.1

Reinspection and testing 107.2.2

Supervision 107.3

Rendering equipment inoperable 107.4

Owner/occupant responsibility 107.5

Overcrowding 107.6

Maintenance and inspection (Exhaust duct sprinkler requirements/Exhaust ducts for HPM/

Automatic sprinkler system) 1803.10.4.4.5

Maintenance of aircraft-fueling hose (Aircraft Fueling) 1106.19

Maintenance of equipment, machinery and processes (Semiconductor Fabrication) 1803.5

Maintenance of exterior doors and openings (Access to Building Openings and Roofs) 504.2

Maintenance of means of egress (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.8

Maintenance of plans (Emergency planning and preparedness/Manufacture, Assembly and

Testing ofExplosives, Explosive Materials and Fireworks) 3305.2.2

Maintenance of safeguards (Administration) 107.1

MAINTENANCE OF THE MEANS OF EGRESS (Means of Egress) 1028

General 1028.1

Reliability 1028.2

Obstructions 1028.3

Exit signs 1208.4

Furnishings and decorations 1028.5

Emergency escape openings 1028.6

Testing and maintenance 1028.7

Maintenance required (Inspection, testing and maintenance/Fire Alarm and Detection Systems) 907,20.1

Maintenance, inspection and testing (Fire Alarm and Detection Systems) 907.20.5

Making false report (Emergency forces notification/General/Emergency Planning and Preparedness) 401.3.1

Management of change (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.14

Manifolding (Tank vents for normal venting/Design, construction and general installation

requirements/Tank storage) 3404.2.7.3.5

Manifolding of cylinders (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen) 2609.4

Manual container filling operations for Class I liquids (Liquid transfer/

Dispensing, Use, Mixing and Handling) 3405.2.5

Manual drainage (Valves/General Requirements) 3403.6.6.2

MANUAL DRY (STANDPIPE, TYPES OF/DEFINITIONS) 202, 902.1

MANUAL FIRE ALARM BOX (DEFINITION) 202, 902.1

Manual fire alarm boxes (Fire Alarm and Detection Systems) 907.4

Manual fire alarm boxes (Group 1-3 occupanciesAVhere required-new buildings and

structures/Fire Alarm and Detection Systems) 907.2.6.3.2

Manual fire alarm system (General Safety Provisions) 1803.1 1

Manual fire alarm system (Group R-l AVhere required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.8. 1

Manual fire alarms (Fire Alarms/Fire Protection) 1904.1.1

Manual gauging (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage) 3404.2.7.5.4

Manual operation (Automatic crossover valves/Emergency pressure control system/Mechanical Refrigeration) 606. 1 0. 1 .2

Manual override (Emergency voice/alarm communication system/High-rise buildings/

Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.12.2.1

592 2007 OHIO FIRE CODE

Manual shutdown (Ozone Gas Generators) 3705.6

MANUAL STOCKING METHODS (DEFINITIONS) 202, 2302.1

Manual system operation (Commercial cooking systems/ Alternative Automatic Fire-extinguishing Systems) 904.11.1

Manual transfer (ElevatorAVhere required/Emergency and Standby Power Systems) 604.2.19.1

MANUAL WET (STANDPIPE, TYPES OF/DEFINITIONS) 202, 902.1

MANUFACTURE OF ORGANIC COATINGS CHAPTER 20

MANUFACTURE, ASSEMBLY AND TESTING OF EXPLOSTVES, EXFLOSFVE

MATERIALS AND FIREWORKS (Explosives and Fireworks) 3305

General 1 3305.1

Emergency planning and preparedness 3305.2

Hazardous Materials Management Plans and Inventory Statements required 3305.2.1

Maintenance of plans 3305.2.2

Employee training 3305.2.3

Emergency procedures 3305.2.4

Intraplant separation of operating buildings 3305.3

Minimum Intraline (Intraplant) Separation Distances (ILD or IPD) Between Barricaded
Operating Buildings Containing Explosives – Division 1.1, 1.2 or 1.5 – Mass
Explosion Hazard Table 3305.3

Separation of manufacturing operating buildings from inhabited buildings, public traffic

routes and magazines 3305.4

Determination of net explosive weight for operating buildings 3305.4.1

Indoor magazines . . . .| 3305.4. 1 . 1

Outdoor magazines with a net explosive weight less than 50 pounds 3305.4.1 .2

Outdoor magazines with a net explosive weight greater than 50 pounds 3305.4.1 .3

Net explosive weight of materials stored in combination indoor and

outdoor magazines 3305.4.1 .4

Buildings and equipment 3305.5

Explosives dust 3305.5.1

Wet collector 3305.5.1.1

Waste disposal and maintenance 3305.5. 1 .2

Exhaust fans , 3305.5.2

Work stations j 3305.5.3

Operations : 3305.6

Isolation of operations . i 3305.6.1

Static controls j 3305.6.2

Approved containers . . . ; 3305.6.3

Quantity limits : 3305.6.4

Magazines : 3305.6.4.1

Waste disposal 1 3305.6.5

Safety rules 1 3305.6.6

Personnel limits l 3305.6.7

PjTotechnic and explosive composition quantity limits 3305.6.8

Posting limits [ 3305.6.9

Heat sources [ 3305.6.10

Maintenance L 3305.7

Explosive materials testing sites 3305.8

Protective clothing and equipment 3305.8. 1

Site security 3305.8.2

Waste disposal 3305.9

MANUFACTURING FACILITIES (Aerosols) , 2807

General I 2807.1

Marinas and boatyards (Required installations/Standpipe Systems) 905. .5. 7

2007 OHIO FIRE CODE 593

Marine craft and special equipment (Dispensing from tank vehicles and tank cars/Bulk transfer

and process transfer operations/Special Operations) 3406.5.4.1

MARINE MOTOR FUEL-DISPENSING FACILITY (DEFINITIONS) 202, 2202.1

MARINE MOTOR FUEL-DISPENSING FACILITIES (Motor Fuel-Dispensing Facilities

and Repair Garages) 2210

General 2210.1

Storage and handling 2210.2

Class I, II or IIIA liquid storage 2210.2. 1

Class II or IIIA liquid storage and dispensing 2210.2.2

Heating equipment 2210.2.3

Dispensing 2210.3

General 2210.3.1

Supervision 2210.3.2

Hoses and nozzles 2210.3.3

Portable containers 2210.3.4

Liquefied petroleum gas 2210.3.5

Fueling of marine vehicles at other than approved marine motor fiiel-dispensing facilities 2210.4

Fire prevention regulations 2210.5

Housekeeping 2210.5.1

Spills 2210.5.2

Rubbish containers 2210.5.3

Marine vessels and craft 2210.5.4

Sources of ignition 2210.5.5

Smoking 2210.5.5.1

Preparation of tanks for ftieling 2210.5.6

Warning signs 2210.5.7

Fire protection 2210.6

Standpipe hose stations 2210,6.1

Obstruction of fire protection equipment 2210.6.2

Access 2210.6.3

Portable fire extinguishers 2210.6.4

Marine vessels and craft (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.4

Marking (Above-ground tanks/Installation of tanks/Systems, equipment and processes/General Requirements) . . . 2703.2.4.2.1

Marking (Compressed Gases/General Requirements) 3003.4

Marking (Cryogenic Fluids/General Requirements) 3203.4

Marking (Specifications/Fire Apparatus Access Roads) 503.3

Marking and identification (Smoke Control Systems) 909.14

Marking of tanks and containers (Storage and dispensing of flammable and combustible

liquids on farms and construction sites/Special Operations) 3406.2.2

Markings (Hazard identification/General Requirements/Hazardous Materials-General Provisions) 2703.5.1

Masonry chimneys (Fuel-Fired Appliances) 603.6.1

Mass-detonating explosives 3301.8.1.1

Mass-detonating explosives (DEFINITIONS) 202, 3302.1

Matches and lighters (Open flames/ Aircraft Fueling) 1 106.15.2

Material (Vacuum jacket construction/Storage) 3204.2.1.3

Material and equipment reuse (Approved materials and equipment/General Authority and Responsibilities) 104.7.1

Material classification (Flammable Liquids/General) 3401.5

Material classification (General/Hazardous Materials-General Provisions) 2701.2

MATERIAL SAFETY DATA SHEET (MSDS) (DEFINITIONS) 202, 2702.1

Material Safety Data Sheets (General Requirements) 2703.4

Material Safety Data Sheets (General/Aerosols) 2801.3

Material Safety Data Sheets (Hazard Communication) 407.2

Material transfer (Dry Cleaning/Type II systems/Operating Requirements) 1205.2.2

Material-handling equipment (Storage And Processing of Wood Chips, Hogged Material, Fines,

594 2007 OHIO FIRE CODE

Compost And Raw Product in Association With Yard Waste And Recycling Facilities) 1908.9

Material-handling equipment (Storage of Wood Chips And Hogged Material in Association With

Timber And Lumber Production Facilities) 1907.4

Materials (Control air tubing/Smoke Control Systems) [B] 909.13.1

Materials (Design and construction of storage cabinets/Liquid storage cabinets/Container and

portable tank storage) 3404.3.2. 1 . 1

Materials (Piping, valves and fittings/Ozone Gas Generators) 3705.4.2

Materials and strength (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.5

Materials of construction (Vent pipeA^enting of hydrogen systems/Safety precautions/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.5.4.3.1

Materials used in tank construction (Design, construction and general installation requirements/Tank storage) . 3404.2.7. 1

Material-specific regulations (Storage of Compressed Gases) 3004.2

Material-specific regulations (Use and Handling of Compressed Gases) 3005.9

Matters not provided for (Administration/Applicability) 102.8

Mattresses (Group I-l, board and care facilities/Upholstered Furniture and Mattresses in New and Existing Buildings) . . 805.1.2
Mattresses (Group 1-2, nursing homes and hospitalsAJpholstered Furniture and Mattresses in

New and Existing Buildings) ; . 805.2.2

Mattresses (Group 1-3, detention and correction facilities/Upholstered Furniture and

Mattresses in New and Existing Buildings) 805.3.2

Maximum aggregate quantities in fabrication areas (Semiconductor/Fabrication areas/Storage) 1804.2.2

Maximum aggregate quantities in fabrication areas (Fabrication areas/Use and Handling) 1805.2.2

Maximum Allowable Quantities for Dispensing of Flammable and Combustible Liquids

in Outdoor Control Areas (Use, dispensing and handling outside of buildings/ Use, dispensing and

mixing mside of buildings) i Table 3405.3.8.2

Maximum allowable Quantity Per Control Area of Flammable and Combustible Liquids in

Wholesale and Retail Sales Occupancies (Quantity limits for storage/

Container and portable tank storage) \ Table 3404.3.4. 1

Maximum allowable quantity per control area (Quantity limits for storage/Container

and portable tank storage) L 3404.3.4. 1

Maximum allowable quantity per control area (Quantity limits for use/Use, dispensing and

mixing inside of buildings) 3405.3.5. 1

Maximum allowable quantity per control area (Scope/General Requirements) 2703.1.1

MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA (DEFINITIONS) 202, 2702. 1

Maximum allowable quantity per control area in Group M or S occupancies

(Group M storage and display and Grpup S storage/General Requirements) 2703.1 1.1

j
Maximum Allowable Quantity per Control Area of Hazardous Materials Posing a Physical

Hazard (Scope/General Requirements) Table 2703.1.1(1)

Maximum Allowable Quantity per Control Area of Hazardous Material Posing a Health

Hazard (Scope/General Requirements) Table 2703.1.1(2)

Maximum Allowable Quantity per Control Area of Hazardous Materials Posing a Physical

Hazard in an Outdoor Control Area (Scope/General Requirements) Table 2703.1.1(3)

Maximum Allowable Quantity per Control Area of Hazardous Materials Posing

a Health Hazard in an Outdoor Control Area (Scope/General Requirements) Table 2703.1.1(4)

Maximum Allowable Quantity per Indoor and Outdoor Control Area in Group M and S

Occupancies Nonflammable Solids, Nonflammable and Noncombustible Liquids

(Group M storage and display and Group S storage/General Requirements) Table 2703.1 1.1

2007 OHIO FIRE CODE I 595

Maximum allowable quantity per outdoor control area in Group M or S

Occupancies (Group M storage and display and Group S storage/General Requirements) 2703.1 1.2

Maximum capacity within established limits (Liquified Petroleum Gas/Location of Containers) 3804.2

Maximum Floor Area Allowances per Occupant (Design occupant load/Occupant Load) Table 1004. 1 . 1

Maximum flow rate (Defiieling equipment required at vehicle maintenance and repair facilities/
Atmospheric venting of hydrogen fi-om motor vehicle fuel storage containers/Methods of discharge/
Defiieling of hydrogen from motor vehicle fuel storage containers) 2211.8.1.2.1.3

Maximum flow rate (Vent pipe/Venting of hydrogen systems/Safety precautions/

Hydrogen motor fuel-dispensing and generation facilities) 2209.5.4.3.5

Maximum height from floor (Emergency Escape and Rescue/Openings) 1026.3

Maximum Hydrogen Concentration Exposure (Vent pipe/Venting of hydrogen systems/

Safety precautions/Hydrogen Motor Fuel-Dispensing and Generation Facilities) Table 2209.5.4.3.6(2)

Maximum inside fuel oil storage (Fuel oil storage systems/Fuel-Fired Appliances) 603.3.2

Maximum number of cylinders per gas cabinet (Gas cabinets/Construction requirements) 2703.8.6.3

Maximum outside fuel oil storage above ground (Fuel oil storage systems/Fuel-Fired Appliances) . 603.3.1

Maximum pressure difference (Pressurization/Smoke Control Systems) 909.6.2

Maximum quantities (Organic Peroxides/Indoor storage) 3904.1.6

Maximum quantities (Organic Peroxides/Outdoor storage) 3904.2.3

Maximum quantities in retail display areas (Aerosols/Retail Display) 2806.3.1

Maximum quantities in retail display areas (Aerosol display and normal merchandising not

exceeding 8 feet (2438 mm) high/Retail Display) 2806.2.1

Maximum quantities in storage areas (Aerosols/Retail Display) 2806.4

Maximum quantities of HPM (Semiconductor Fabrication areas/Storage) 1804.2.2

Maximum quantities of HPM at a workstation (Fabrication areas/Use and Handling) Table 1805.2.2

Maximum Quantities of Level 2 and 3 Aerosol Products in Retail Display Areas (Retail Display) Table 2806.2.1

Maximum Quantities of Level 2 and 3 Aerosol Products in Retail Storage Areas

(Inside Storage of Aerosol Products) Table 2804.7

Maximum Radiant Heat Exposure (Vent pipe/Venting of hydrogen systems/Safety precautions/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) Table 2209,5.4.3.6(1)

Maximum Storage Quantities for Storage Areas Adjacent to Retail Display of Level 2

and Level 3 Aerosols (Retail Display) Table 2806.4

Maximum width (Sumps/Well drilling and operating/Special Operations) 3406.3.3.1

Means of egress (Below-grade areas/Repair Garages) 221 1.4.2

Means of egress (Flammable and Combustible Liquids/Bulk plants or terminals/Special Operations) 3406.4.2

Means of egress (Storage in buildings/Miscellaneous Combustible Materials Storage) 315.2.2

MEANS OF EGRESS (DEFINITIONS) [B] 202, 1002.1

Means of egress (Spray booths/Location of spray-finishing operations/Spray Finishing) 1504.1.2.4

MEANS OF EGRESS (Fire Safety During Construction and Demolition) [BJ1411

Stairways required [BJ1411.1

Maintenance [B]141 1.2

Means of egress (Temporary Tents, Canopies and Membrane Structures) 2403.12

MEANS OF EGRESS CHAPTER 10

Means of egress continuity (General Means of Egress) 1003.6

596 2007 OHIO FIRE CODE

MEANS OF EGRESS FOR EXISTING BUILDINGS (Means of Egress) 1027

General 1027.1

Elevators, escalators, and moving walks 1027.2

Exit sign illumination 1027.3

Power source 1027.4

Illumination emergency power 1027.5

Guards 1027.6

Height of guards 1027.6.1

Opening limitations 1027.6.2

Size of doors 1027.7

Opening force for doors 1027.8

Revolving doors 1027.9

Revolving Door Speeds Table 1027.9

Egress component 1027.9.1

Stair dimensions for existing stairs 1027.10

Stair dimensions for replacement stairs 1027.10.1

Winders 1027.11

Circular stairways 1027. 12

Stairway handrails 1027.13

Height 1027.13.1

Slope of ramps 1027. 14

Width of ramps 1027.15

Fire escape stairs 1027.16

Existing means of egress 1027.16.1

Protection of openings 1027.16.2

Dimensions 1027.16.3

Access 1027.16.4

Materials and strength 1027.16.5

Termination 1027.16.6

Maintenance 1027.16.7

Corridors 1027.17

Corridor openings 1027.17.1

Dead ends 1027.17.2

Common Path, Dead-End and Travel Distance Limits (by Occupancy) Table 1027.17.2

Exit access travel distance 1027.17.3

Common path of egress travel 1027.17.4

Stairway discharge identification 1027. 18

Exterior stairway protection 1027. 19

Minimum aisles width 1027.20

Stairway floor numbering signs 1027.21

MEANS OF EGRESS ILLUMINATION 1006

Illumination required 1006.1

Illumination level 1006.2

Illumination emergency power 1006.3

Performance of system 1006.4

Means of egress illumination (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.7

Means of egress illumination (Where required/Emergency and Standby Power Systems) 604.2.4

Mechanical equipment (Where required/Guards) 1013.5

MECHANICAL REFRIGERATION (Building Services and Systems) 606

Scope [M] 606.1

Refiigerants [M] 606.2

Refrigerant classification [M] 606.3

Change in refrigerant type [M] 606.4

Access 606.5

2007 OHIO FIRE CODE 597

Testing of equipment 606.6

Periodic testing 606.6. 1

Emergency signs 606.7

Refrigerant detector 606.8

Remote controls 606.9

Refrigeration system 606.9. 1

Ventilation system 606.9.2

Emergency pressure control system 606.10

Automatic crossover valves 606. 10. 1

Overpressure limit setpoint 606. 10. 1 . 1

Manual operation 606. 10. 1 .2

System design pressure 606.10.1.3

Automatic emergency stop 606. 10.2

Operation of an automatic crossover valve 606.10.2.1

Storage, use and handling 606. 1 1

Termination of relief devices 606.12

Flammable refrigerants 606. 12. 1

Toxic and highly toxic refi-igerants 606.12.2

Ammonia refrigerant 606. 12.3

Treatment systems 606. 12.4

Flaring systems 606.12.5

Ammonia diffusion systems 606.12.6

Discharge location for refrigeration machinery room ventilation 606.13

Notification of refrigerant discharges 606. 14

Records 606.15

Electrical equipment 606. 16

Mechanical smoke exhaust (Smoke and Heat Vents) 910.4

MECHANICAL STOCKING METHODS (DEFINITIONS) 202, 2302.1

Mechanical system operation (Floor Surfacing and Finishing operations) 15 10.2

Mechanical work (Flammable Combustible LiquidsAVharves/Bulk plants or terminals/Special Operations) 3406.4.7.8

Medical gas systems (Compressed Gas Systems) 3006.4

General 3006.1

Interior supply location 3006.2

One-hour exterior rooms 3006.2. 1

One-hour interior room 3006.2.2

Gas cabinets 3006.2.3

Exterior supply locations 3006.3

Medical gas systems 3006.4

Medical gases (Limitations for indoor storage and use/Quantities not exceeding the maximum

allowable quantity per control areas/General Requirements) 3503.1.1.1

Meetings (Board of Appeals) A101.7

Melting pots (Flammable Solids/Use of magnesium) 3606.5.1

Membership (Board of Appeal) AlOl .2

MEMBRANE STRUCTURE (DEFINITIONS) 202, 2402.1

Membrane structures (TentsAVhere required/Emergency and Standby Power Systems) 604.2,9

Mercantile Group M (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

MERCHANDISE PAD (DEFINITIONS) 202, 1002

Metal chimneys (Fuel-Fired Appliances) 603.6.2

Metal scrap (Lumber yards and Woodworking FacilitiesAVaste Removal/General Requirements) 1903.3.2

Metallic and noncombustible nonmetallic exhaust ducts (Semiconductor Fabrication/Exhaust ducts

for HPM/ Automatic sprinkler system/General Safety Provisions) 1803.10.4.1

Method (Inspection, testing and maintenance/Fire Alarm and Detection Systems) 907.20.4

598 2007 OHIO FSRE CODE

Method A test protocol (Textile wall coverings/Textiles/Interior Wall and Ceiling Finish and Trim

in Existing Buildings) 803.5. 1 . 1

Method B test protocol (Textile wall coverings/Textiles/Interior Wall and Ceiling Finish and Trim

in Existing Buildings) 803.5.1.2

Method of storage (Flammable and Combustible Liquids) 2206.2

Methods of discharge (Discharge of CNG from motor vehicle fuel storage contain/Compressed Natural

Gas Motor-vehicle Fuel-dispensing Stations) 2208.8.1

Methods of discharge 221 1.8.1

Mezzanine levels (Occupant load) 1004.6

Mills (Process Mills and Kettles/Manufacturing of Organic Coating) 2006.1

Minimum aisles width (Means of Egress/Assembly aisles requked) 1025.9. 1

Minimum aisles width (Means of Egress for Existing Buildings) 1027.20

Minimum dimensions (Emergency Escape and Rescue/Openings) 1026.2.1

Minimum dimensions (Ramps) 1010.5

Minimum Intraline (Intraplant) Separation Distances (ILD or IPD) between Barricaded
Operating Buildings Containing Explosives – Division 1.1, 1.2 or 1.5 – Mass Explosion
Hazard (Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) Table 3305.3

Minimum number of exits (Number Of Exits and Continuity)) 1019.1

Minimum Number of Exits for Occupant Load (Number of Exits and Continuity) Table 1019. 1

Minimum Number of Means of Egress And Means of Egress Widths from Temporary

Membrane, Structures, Tents and Canopies (Means of Egress) Table 2403.12.2

Minimum pressure difference (Pressurization/Smoke Control Systems) 909.6.1

Minimum rate of discharge (Venting of hydrogen gas/Emergency venting of hydrogen

systems/Hydrogen motor fiiel-dispensing and generation facilities) 2209.5.4.2.1

Minimum required egress width 1005.1

Minimum requirements (Means of Egress) 1001.2

Minimum separation distance (DJ (QUANTITY-DISTANCE (Q-D)/DEFINITI0NS) 202, 3302.1

Minimum separation for Gaseous Hydrogen Dispensers, Compressors, Generators and

Storage Vessels (Location on property/Hydrogen Motor Fuel-Dispensing and Generation Facilities) Table 2209.3.1

Minimum Separation Requirements for Above-Ground Tanks (Method of storage/Flammable

and Combustible Liquids) Table 2206.2.3

Minimum size (Emergency Escape and Rescue/Openings) 106.2

Minimum size (Window wells/Emergency Escape and Rescue) 1026.5.1

MINIMUM SPECIFICATIONS (Fire Apparatus Access Roads) D103

Access road width with a hydrant D103.1

Dead-End Five Apparatus Access Road Turnaround Figure D103.1

Grade D103.2

Turning radius D103.3

Dead ends D103.4

Requirements for Dead-End Fire Apparatus Access Roads Table D103.4

Fire apparatus access road gates D103.5

Signs D103.6

Fire Lane Signs Figure D103.6

Roads 20 to 26 feet in width D103.6.1

Roads more than 26 feet in width D103.6.2

MISCELLANEOUS COMBUSTIBLE MATERIALS STORAGE (General Precautions Against Fire) 315

General 315.1

2007 OHIO FIRE CODE 599

Storage in buildings 3 15.2

Ceiling clearance 315.2.1

Means of egress 315.2.2

Equipment rooms 3 15.2.3

Attic, under-floor and concealed spaces 315.2.4

Outside storage 315.3

Storage beneath overhead projections from buildings 315.3.1

Height 315.3.2

Miscellaneous combustible storage (Required operational permits) 105.6.29

Miscellaneous Group U (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Misfires (Explosives/Blasting) 3307. 15

Misfires (Explosives/Record Keeping and Reporting) 3303.5

Mitigation (Spills/Aircraft Maintenance) 1 104.4.3

Mixed Commodities (High-piled Combustible Storage/Classification of plastics/

Commodity Classification) Figure 2303.7.4

Mixed liquid piles (Flammable and combustible liquids/Location on property/Outdoor storage

of containers and portable tanks) 3404.4.2.1

Mixed storage (Flammable and combustible liquids/Quantities and arrangement of storage/Liquid storage

rooms/Container and portable tank storage) .- 3404.3.7.2. 1

Mixed storage (Flammable and combustible liquids/Quantities and storage arrangement/Liquid storage

warehouses/Container and portable tank storage) 3404.3.8.1.1

Mixers (Process Mills and Kettles/Manufacture of Organic Coatings) 2006.2

Mixing (Flammable Finishes/Organic Peroxides and Dual-Component Coatings) 1508.4.5

Mixtures (Amount and concentration/Degree of hazard/Evaluation of Hazards) El 03. 1.3.1

Mixtures (Material classification/General/Hazardous Materials-General Provisions) 2701.2.1

MOBILE FUELING (DEFINITIONS) 202, 3402.1

Moderate fire-no blast hazards 3301.8.1.4

Modifications (General Authority and Responsibilities) 104.8

MODIFICATIONS (Fire-flow Requirements for Building) B103

Decreases B103.1

Increases B103.2

Areas without water supply systems B103.3

Monitor testing (Inspection and testing/Alternative Automatic Fire-extinguishing systems) 904.4.3

Monitoring (Fire Alarm and Detection Systems) 907.15

Monitoring (Flammable and combustible liquids/General/Bulk transfer and process transfer operations/

Special Operations) 3406.5.1.17

Monitoring (Installation/Alternative Automatic Fire-extinguishing Systems) 904.3.5

Monitoring (Secondary contaiimient for hazardous material liquids and solids/Spill control and secondary

containment for liquid and solid hazardous materials/Storage) 2704.2.2.5

Monitoring and detection (Flammable and combustible liquidsA^aults/Tank storage) 3404.2.8.1 1

Monitoring and detection (Vaults/General Requirements) 3003.16.10

Monthly inspection (Maintenance of aircraft-fueling hose/ Aircraft Fueling) 11 06. 19. 1.2

MORTAR (DEFINITIONS) 202, 3302.1

MOTION PICTURE PROJECTION ROOMS AND FILM (General Precautions Against Fire) 306

Motion picture projection rooms 306.1

Cellulose nitrate film storage 306.2

Motion picture projection rooms (Motion Picture Film and Screens) 306.1

Motion picture screens (Group A/Occupancy-based requirements/Decorative Materials Other Than

Decorative Vegetation in New and Existing Buildings) 807.4.2.2

Motion picture screens (Motion Picture Film and Screens) 306.3

Motive power (Motors of trucks/Process transfer/Bulk transfer and process transfer operations/Special Operations) . 3406.5.3.3

MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES CHAPTER 22

MOTORIZED EQUIPMENT (Fire Safety During Construction and Demolition) 1416

Conditions of use 1416.1

600 2007 OHIO FIRE CODE

Mounting of dispensers (Fuel-dispensing systems for flammable or combustible liquids/Flammable

and Combustible Liquids) 2206.7.3

Multiclass high-piled storage areas (Multiple high-piled storage areas/Separation of high-piled

storage/General Fire Protection and Life Safety Features) 2306.3.2.2

Multiple container installation (Liquified Petroleum Gas/Location of Containers) 3804.4

Multiple fuel delivery vehicles (Fuel spill prevention and procedures/Aircraft Fueling) 1106.11.7

Multiple hazards (Semiconductor Fabrication Facilities) 1801,3

Multiple high-piled storage areas (Separation of high-piled storage areas/General Fire Protection

and Life Safety Features) 2306.3.2

Multiple occupancies (Design Occupant Load/Occupant Load) 1004.9

Multiple solvents (Classification ofdry cleaning plants and systems/Classifications) 1203.2.1

Multiple tenants (Exit Access) 1014.2. 1

MULTIPLE-FAMILY RESIDENTIAL DEVELOPMENTS (Fire Apparatus Access Road) D106

Projects having more than 100 dwelling units D106.1

Projects having more than 200 dwelling units D106.2

MULTIPLE-STATION ALARM DEVICE (DEFINITIONS) 202, 902.1

MULTIPLE-STATION SMOKE ALARM (DEFINITIONS) 202, 902.1

Multiplug adapters (Electrical Equipment, Wiring and Hazards) 605.4

NATURAL BARRICADE (DEFINITIONS) 202, 3302.1

Natural cut trees (Decorative Vegetation in New and Existing Buidings) 806. 1

Near residential, educational and institutional occupancies and other high-risk areas

(Unattended parking/Parking and Garaging) 3811.2.1

NESTESfG (DEFEVHTIONS) 202, 3002.1

NET EXPLOSIVE WEIGHT (DEFINITIONS) 202, 3302.1

Net explosive weight of materials stored in combination indoor and outdoor magazines

(Determination of net explosive weight for operating buildings/Separation of manufacturing operating

buildings fi:om inhabited buildings, public traffic routes and magazines) 3305.4.1.4

Neutralization (Valve-Regulated Lead- Acid (VRLA) Battery Systems) 609.5

New hose (Maintenance of aircraft-fueling hose/Aircraft Fueling) 1 106.19.4

NFPA 13 sprinkler systems (Standards/Installation requirements/ Automatic Sprinkler Systems) 903.3.1.1

NFPA 13D sprinkler systems (Standards/Installation requirements/Automatic Sprinkler Systems) 903.3.1.3

NFPA 13R sprinkler systems (Standards/Installation requirements/Automatic Sprinkler Systems) 903.3.1.2

Nickel cadmium (Ni-Cd) battery (BATTERY TYPES/DEFINITIONS) 202, 602.1

Nitrocellulose quantity (Raw Materials in Process Areas/Manufacture of Organic Coatings) 2008.1

Nitrocellulose storage (Raw Materials And Finished Products/Manufacture of Organic Coatings) 2009.4

No Smoking signs 310.3

Nonapplicability (Flammable and Combustible Liquids) 3401.2

Nonapplicability (Flammable and Combustible Liquids/Piping systems/General Requirements) 3403.6.1

Nonapproved equipment (Prohibited Use of LP-Gas) 3805.1

Noncombustible floor (GeneraRJse, Dispensing and handling/Hazardous Materials-General Provisions) 2705.1.2

Noncombustible floor (Ventilation/Storage/Hazardous Materials-General Provisions) 2704.12

Noncombustible materials (General requirements/Decorative Materials Other Than Decorative

Vegetation in New and Existing Buildings) 807. 1 . 1

Nondedicated smoke control systems (Maintenance/Smoke Control Systems) 909.20.5

Nonelectric detonator precautions (Explosives/Blasting) 3307.7

Nonrecombinant batteries (Safety caps/Stationary Storage Battery Systems) 608.2.1

Nonrecombinant battery (battery types/DEFINITIONS) 202, 602. 1

Nonrecombinant battery neutralization (Spill control and neutralization/Stationary Storage Battery Systems) 608.5. 1

Nonrequired fire protection systems (Installation/Fire Protection Systems) 901.4.2

Nonsegregated storage (Storage in general purpose warehouse/Inside Storage of Aerosol Products) 2804.3.1

2007 OHIO FIRE CODE 601

Nonsegregated Storage of Level 2 and 3 Aerosol Products in General Purpose Warehouses

(Storage in general purpose warehouse/Inside Storage of Aerosol Products) Table 2804.3.1

Nonsparking materials (Semiconductor Fabrication/Construction/Explosive Materials Storage and Handling) 3304.6.4

Nonsparking tools (Unpacking and reaching explosive materials/Operation/Explosive

Materials Storage and Handling) 3304.7.5.2

Nonsprinklered buildings (Vent operation/Design and installation/Smoke and Heat Vents) 910.3.2.3

Nonsprinklered buildings (High-piled Combustible StorageAVidth/ Aisles/General Fire

Protection and Life Safety Features) 2306.9. 1 .2

Nonstandard containers (Cryogenic Fluids/Containers/General Requirements) 3203.1.1

Non-mass-detonating explosives (excluding Division 1.4) 3301.8.1.2

Normal and emergency venting (Additional requirements for protected above-ground tanks/

Above-ground tanks/Tank storage) 3404.2.9.6.2

NORMAL TEMPERATURE AND PRESSURE (NTP) (DEFINITIONS) 202, 2702.1

Normal vents (Flammable and Combustible LiquidsA’^aults/Tank storage) 3404.2.8.13

Normalization Factor (Degree of hazard/Evaluation of Hazards) Table El 03. 1.3.1

NOSING (DEFINITIONS) [B] 202, 1002.1

Notice of violation (Violations) 109.2

Notices and orders (General Authority and Responsibilities) 104.5

Notification (Disposal ofexplosive materials/Explosive Materials Storage and Handling) 3304.10.1

Notification (Emergency Evacuation Drills) 405.6

Notification (Fumigation and Insecticidal Fogging/Fire Safety Requirements) 1703.3

Notification (General/Explosives and Fireworks) 3301.6

Notification (Group 1-3 occupancies/Use and Occupancy-Related Requirements) 408.7.3

Notification of refrigerant discharges (Mechanical Refrigeration) 606.14

Notification of the fire department (Emergency fuel shutoffi’Aircraft Fueling) 1 106.6.2

Notification of the fire department (Fuel spill prevention and procedures/Aircraft Fueling) 1106.11.5

Nozzle operation (Service Stations and Repair Garages/Dispensing into portable containers/

Dispensing Operations) 2204.4.2

NUISANCE ALARM (DEFINITIONS) 202, 902.1

Number (Control areas/Construction requirements/General Requirements/Hazardous Materials-General Provisions) . 2703.8.3.3

Number (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.6

Number (Means of Egress/Temporary Tents, Canopies and Membrane Structures) 2403.12.2

Number and Distribution of Fire Hydrants (Distribution of Fire Hydrants) Table CI 05.1

NUMBER OF EXITS AND CONTINUITY 1019

Minimum number of exits 10191

Minimum number of exits for occupant load Table 10191

Parking structures 1019. 1 . 1

Helistops 1019.1.2

Buildings with one exit 1019.2

Buildings with one exit Table 1019.2

Exit continuity 1019.3

Exit door arrangement 1019.4

Number of doors required (Access doors/Building access/General Fire Protection and Life Safety Features) …. 2306.6. 1 . 1

NUMBER OF FIRE HYDRANTS (Fire Hydrant Locations and Distribution) C103

Fire hydrants available C103. 1

Number of means of egress (Type II systems/Dry Cleaning Systems) 1207.2.2

Objective (Performance-Based Design Alternative) 2701.3.1

Obstructed locations (Installation requirements/Automatic Sprinkler Systems) 903.3.3

Obstructing Operations (Authority at fires and other emergencies/General Authority and Responsibilities) 104.11.2

Obstruction (Fire hydrant systems/Fire Protection Water Supplies) 508.5.4

Obstruction of equipment (Flammable and Combustible Liquids/Fire protection/Bulk plants

or terminals/Special Operations) 3406.4. 10.3

Obstruction of fire apparatus access roads 503.4

602 2007 OHIO FIRE CODE

Obstruction of fire protection equipment (Fire protection/Marine motor Fuel-Dispensing Facilities) 2210.6.2

Obstruction of means of egress (Decorative Vegetation in New and Existing Buildings) 806.3

Obstructions (Maintenance of the Means of Egress) 1028.3

Obstructions (Vent pipeA’^enting of hydrogen systems/Safety precautions/Hydrogen Motor Fuel-Dispensing

and Generation Facilities) 2209.5.4.3.3

Obstructions to view (Attended self-service stations/Dispensing Operations) 2204.2.4

Occupancy-based requirements (Decorative Materials other than Decorative Vegetation in New and Existing Buildings) 807 .4

Occupancy (Installation acceptance testing/Fire Protection Systems) 901.5.1

OCCUPANCY CLASSIFICATION (GENERAL DEFINITIONS) [B] 202

Occupancy prohibited before approval (Permits) 105.3.3

Occupancy quantity limits (Flammable and Combustible Liquids/Quantity limits for storage/

Container and portable tank storage) 3404.3.4.2

Occupancy quantity limits (Quantity limits for use/Use, dispensing and mixing inside of buildings) 3405.3.5.2

Occupancy requirements (Where required-retroactive in existing buildings and structures/

Fire Alarm and Detection Systems) 907.3. 1

OCCUPANT LOAD (DEFINITIONS) [B] 202, 1002.1

OCCUPANT LOAD (Means of Egress) 1004

Design occupant load 1004.1

Areas without fixed seating 1004.1.1

Maximum floor area allowances per occupant Table 1004.1.1

Number by combination 1004.1.3

Increased occupant load 1004.2

Posting of occupant load 1004.3

Exiting fi-om multiple levels 1004.4

Egress convergence 1004.5

Mezzanine levels 1004.6

Fixed seating 1004.7

Outdoor areas 1004.8

Multiple occupancies 1004.9

Occupant load factors (Temporary and Permanent Tents, Canopies and other Membrane Structures) 2404. 14

Occupant notification (Group M/Where required-new buildings and structures/Fire Alarm and Detection Systems) . 907.2.7.1

Occupied work center (Room design and construction/Stationary Storage Battery Systems) 608.4.2

Offices (Limitations for indoor storage and use by occupancy/Quantities not exceeding the

maximum allowable quantity per control area/General Requirements) 4303.1.2.4

Offices, and retail sales areas (Class 4 liquid and solid oxidizers/Special limitations for indoor storage and use by

occupancy/Quantities not exceeding the maximum allowable quantity per control area/General Requirements) 4003.1.1.1.3

Offices, retail sales and classrooms (Special limitations for indoor storage and use by occupancy/

General/Highly Toxic and Toxic Compressed Gases) 3704.1.1.3

Official records (General Authority and Responsibilities) 104.6

Oil-fired heaters (Fire Safety During Construction and Demolition/Temporary Heating Equipment) 1403.2

On aircraft fiiel-servicing tank vehicles (Portable Fire Extinguishers) 1 105.4

On hydrant fiiel-servicing vehicles (Portable Fire Extinguishers) 1 105.5

On towing vehicles (Portable Fire Extinguishers) 1 105.2

On welding apparatus (Portable Fire Extinguishers) 1 105.3

One elevator (Where required/Emergency and Standby Power Systems) 604.2.19.2

One-and two-family dwellings (Fire-flow Requirements for Buildings) B 105.1

One-hour exterior rooms (Interior supply location/Medical Gas Systems) 3006.2.1

One-hour interior room (Interior supply location/Medical Gas Systems) 3006.2.2

ONE-OR TWO-FAMILY RESIDENTIAL DEVELOPMENTS (Fire Apparatus Access Road) DIG?

One-or two-family dwelling residential developments D107.1

One-or two-family dwellings residential developments D107.1

Open burning (Precautions against Fire/Fire Safety During Construction and Demolition) 1404.3

Open burning (Precautions against Fire/Tire Rebuilding and Tire Storage) 2504.1

Open burning (Required operational permits) 105.6.30

2007 OHIO FIRE CODE 603

OPEN BURNING (DEFINITIONS) 202, 302.1

OPEN BURNING AND RECREATIONAL FIRES (General Precautions Against Fire) 307

General 307.1

Prohibited open burning 307. 1 . 1

Permit required 307.2

Authorization 307.2.1

Existing authority 307.3

Location 307.4

Bonfires 307.4.1

Recreational fires 307.4.2

Attendance 307.5

Open flame (Aircraft Maintenance) 1 104.6

Open flame (Decorative Vegetation in New and Existing Buildings) 806.4

Open flame (Open Flames) 308.3

Open flames (Aircraft Fueling) 1 106.15

Open flames (General Precautions) 2003.6

Open flames (Sources of ignition/General Requirements) 2703.7.2

OPEN FLAMES (General Precautions Against Fire) 308

General 308.1

Where prohibited 308.2

Throwing or placing sources of ignition 308.2.1

Open flame 308.3

Open-flame cooking devices 308.3.1

Liquified-petroleum-gas-fueled cooking devices 308.3.1.1

Open-flame decorative devices 308.3.2

Location near combustibles 308.3.3

Aisles and exits 308.3.4

Religious ceremonies 308.3.5

Theatrical performances 308.3.6

Group A occupancies 308.3.7

Group R-2 dormitories 308.3.8

Torches for removing paint 308.4

Permit 308.4.1

Open-flame devices 308.5

Signals and markers 308.5.1

Portable fueled open-flame devices 308.5.2

Flaming food and beverage preparation 308.6

Dispensing 308.6.1

Containers not in use 308.6.2

Serving of flaming food 308.6.3

Location 308.6.4

Fire protection 308.6.5

Open flames and candles (Required operational permits) 105.6.32

open flames and lights (Operation/Explosive Materials Storage and Handling) 3304.7.2

Open flames and sparks (Flammable Finishes/Sources of ignition/Protection of Operations) 1503.2.2

Open flames and torches (Required operational permits/Permits) 105,6.3 1

Open kettles (Manufacturing of Organic Coatings/Process Mills and Kettles) 2006.3

Open or exposed flame (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.7

Open side (Exterior exit ramps and stairways) [B] 1023.3

OPEN SYSTEM (GENERAL DEFINITIONS) 202

Open systems (Indoor dispensing and use/Hazardous Materials-General Provisions) 2705.2.1

Open systems (Flammable and Combustible Liquids/Rooms or buildings for quantities exceeding the maximum

allowablequantityper control area/Use, dispensing and mixing inside of buildings) 3405.3.7.5

Open systems prohibited (Dry Cleaning/General/Operating Requirements) 1205.1.3

604 2007 OHIO FIRE CODE

Open yards (Lumberyards and Woodworking Facilities/General Requirements) 1903.1

Open-flame cooking devices (Open Burning) 308.3.1

Open-flame decorative devices 308.3.2

Open-flame devices 308.5

Open-flame warning devices (ignition Sources) 305.3

Opening dimensions and access (Stories and basements without openings/All occupancies

excepts Group R-3 and UAVhere required/Automatic Sprinkler Systems) 903.2.10.1.1

Opening force for doors (Means of Egress for Existing Buildings) 1027.8

Opening limitations (Guards/Means of Egress for Existing Buildings) 1027.6.2

Opening limitations (Guards) 1013.3

Opening protection (Smoke barrier construction/Smoke Control Systems) 909.5.2

Opening protection into segregated storage areas (Storage in liquid warehouses/Inside Storage

of Aerosol Products) 2804.6.3

Opening protectives (Fire-Resistance-Rated Construction) 703.2

Opening protectives (Floor Openings and Shafts) 704.2

Opening protectives (Horizontal exits) [B]1022.3

Openings (Protection of Combustibles/Fire Safety RequirementsAVelding and Hot Works) 2604.1.2

Openings and penetrations (Enclosures requiredA’^ertical Exit Enclosures) [B] 1020. 1.1

Openings and penetrations [B]1021.4

Openings in exposed buildings (Location/General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2. 1.2

Openings on one side only (Stories and basements without openings/All occupancies

excepts Group R-3 and UAVhere required/Automatic Sprinkler Systems) 903.2.10.1.2

Openness (Egress balconies/ Exit access components/Exit Access) 1014.5.2

Openness (Exterior area for assisted rescue/Accessible means of egress) 1007.8.1

Openness (Platform lifts/Accessible Means of Egress) 1007.5.1

Operating and emergency procedures (Performance Requirements/Hazardous Materials-General Provisions) .. 270 1.3.3. 13

OPERATING BUILDING (DEFINITIONS) 202, 3302.1

Operating instructions (Attended self-service Stations/Dispensing Operations) 2204.2.3

Operating instructions (Unattended self-service stations/Dispensing Operations) 2204.3.4

OPERATING LINE (DEFINITIONS) 202, 3302.1

OPERATING PRESSURE (GENERAL DEFINITIONS) 202

OPERATING REQUIREMENTS (Dry Cleaning) 1205

General 1205.1

Written instructions 1205.1.1

Type II, III-A, Ill-Band IV systems 1205.1.1.1

Type V systems 1205.1.1.2

Equipment identification 1205.1.2

Open systems prohibited 1205.1.3

Prohibited use of solvent 1205.1.4

Equipment maintenance and housekeeping 1205.1.5

Floors 1205.1.5.1

Filters 1205.1.5.2

Lint 1205.1.5.3

Customer areas 1205.1.5.4

Type II systems 1205.2

Inspection of materials 1205.2.1

Material transfer 1205.2.2

Ventilation 1205.2.3

Type rv and V systems 1205.3

Operation (Explosive Materials Storage and Handling) 3304.7

Operation (Gas detection system/Repair garages for vehicles ftieled by lighter-than-air fuels/Repair Garages) 221 1 .7.2.2

Operation (Mechanical smoke exhaust/Smoke and Heat Vents) 910.4.3

Operation (Underground building smoke exhaust system/Smoke Control Systems) 909.20.2

2007 OHIO FIRE CODE 605

operation (Ventilation/Repair garages for vehicles fueled by lighter-than-air fuels/Repair Garages) 2211.7.1.2

Operation (Ventilation/Spray Finishing) 1504.7.1

Operation and maintenance (Powder Coating) 1506.5

OPERATION AND MAINTENANCE (Industrial Ovens) 2107

Furnace system information 2107.1

Oven nameplate 2107.2

Training 2107.3

Equipment maintenance 2107.4

Operation of an automatic crossover valve (Automatic emergency stop/Emergency pressure control system/

Mechanical Refrigeration) 606. 10.2. 1

Operation of tank vehicles (Tank vehicles and vehicle operation/Special Operations) 3406.6.1

Operation of valves (Fire Safety During Construction and Demolition/Automatic Sprinkler System) 1414.2

Operation, maintenance and use of aircraft-fueling vehicles (Aircraft Fueling) 1106.4

Operational constraints (Emergency Escape and Rescue/Openings) 1026.4

Operational inspection and testing (Emergency and Standby Power Systems) 604.4

OPERATIONAL REQUIREMENTS (Motor Fuel-Dispensing Facilities and Repair Garages) 2205

Tank filling operations for Class I, II or IIIA liquids 2205.1

Delivery vehicle location 2205.1.1

Tank capacity calculation 2205. 1 .2

Tank fill coimections 2205.1.3

Equipment maintenance and inspection 2205.2

Dispensing devices 2205.2. 1

Emergency shutoff valves 2205.2.2

Leak detectors 2205.2.3

Spill control 2205.3

Sources of ignition 2205.4

Fire extinguishers 2205.5

Warning signs 2205.6

Control of brush and debris 2205.7

Operations (Heating and Cooking Equipment/Temporary and Permanent Tents, Canopies and Membrane Structures) . . 2404. 1 5.4

Operations (Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) 3305.6

Operations and maintenance (Commercial cooking systems/ Alternative Automatic Fire-extinguishing Systems) . . 904. 11.6

Operations and maintenance (Flammable Finishing/Protection of Operations) 1503.4

Operators (Operation, maintenance and use of aircraft-fueling vehicles/Aircraft Fueling) 1106.4.4

Operators (Pyroxylin (Cellulose Nitrate) Plastics/Raw material and Handling) 4204.1.6

Order (Stop Work) 111.1

Orderly storage (Flammable and Combustible Liquids/Shelf storage/Indoor storage/Container and portable

tank storage) 3404.3.3.5.3

Ordinary equipment (Organic Coatings/Hazardous locations/Electrical Equipment

and Protection) 2004.2.2

ORGANIC COATING (Defmitions) 202, 2002.1

Organic coatings (Required operational permits) 105.6.33

ORGANIC PEROXIDE (DEFINITIONS) 202, 3902.1

Organic peroxide storage (Raw Materials And Finished Products/Manufacture of Organic Coatings) 2009.5

ORGANIC PEROXIDES CIIAPTER39

Organic peroxides (Physical hazards/Hazard Categories) E102.1.8

Organic peroxides (Where required/Emergency and Standby Power Systems) 604.2.12

ORGANIC PEROXIDES AND DUAL-COMPONENT COATINGS (Flammable Finishes) 1508

General 1508.1

Use pf organic peroxide coatings 1508.2

Equipment 1508.3

Pressure tanks 1508.3.1

Housekeeping, maintenance, storage and use of hazardous materials 1508.4

Contamination prevention 1508.4. 1

606 2007 OHIO FIRE CODE

Spilled material 1508.4.2

Residue control 1508.4.3

Handling 1508.4.4

Mixing 1508.4.5

Personnel qualifications 1508.4.6

Storage 1508.4.7

Sources of ignition 1508.5

Organic peroxides quantity (Organic Coatings/Raw Materials in Process Areas) 2008.2

Organic Peroxides-Distance to Exposures for Detached Storage Buildings or Outdoor

Storage Areas Table 3904.1.2

Other applications (Flammable and Combustible Liquids/Electrical/General Requirements) 3403.1.3

Other areas (Open flames/Aircraft Fueling) 1 106.15.1

Other barriers (Vehicle Impact Protection) 312.3

Other circuits (Separated circuits and fixtures/High-rise buildingsAVhere required/Emergency

and Standby Power Systems) 604.2.15.2.1

Other equipment (Electiical equipment/Aircraft Fueling) 1 106.14.1

Other hazardous materials storage (Indoor storage outside of fabrication areas/Storage) 1804.3.2

Other hazards (Where required/Automatic Sprinkler Systems) 903.2.12

Other locations (Hazardous locations/Electrical Equipment and Protection) 2004.2.1

Other quantities (Conversion/General) GlOl.2.2

Other required suppression systems (Where required/Automatic Sprinkler Systems) 903.2.13

Other than egress component (Doors/Means ofegress components/General Means of Egress) 1008.1.3.1.2

Out of service for 1 year (Above-ground tanks/Abandonment and status of tank/Tank storage) 3404.2.13.2.3

Out of service for 1 year (Underground tanks/Abandonment and statiis of tank/Tank storage) 3404.2.13.1.3

Out of service for 90 days (Above-ground tanks/Abandonment and status of tank/Tank storage) 3404.2.13.2.2

Out of service for 90 days (Underground tanks/Abandonment and status of tank/Tank storage) 3404.2.13.1.2

Outage (Flammable and Combustible Liquids/Operation of tank vehicles/Tank vehicles and vehicle

operation/Special Operations) 3406.6.1.4

Outdoors (Location of dispensing operations and equipment/Location on property/Hydrogen

Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.1

Outdoor areas (Design occupant load/Occupant Load) 1004.8

Outdoor conditions (Ramp Constinction/Ramps) 1010.7.2

Outdoor conditions (Stairway constinction/Stairways and Handrails) 1009.5.2

OUTDOOR CONTROL AREA (DEFINITIONS) 202, 2702.1

Outdoor control areas (General Requirements/Hazardous Materials-General Provisions) 2703.12

Outdoor cooking (Heating and Cooking Equipment/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.15.6

Outdoor design (Secondary containment for hazardous material Uquids and solids/Spill control

and secondary contaiimient for liquid and solid haz^dous materials/Storage) 2704.2.2.4

Outdoor dispensing and use (Use, Dispensing and handling/Hazardous Materials-General Provisions) 2705.3

Outdoor displays (Permit apphcation/Fireworks Display) 3308.2.1

Outdoor Liquid Storage in Containers and Portable Tanks (Outdoor storage of containers

and portable tanks) Table 3404.4.2

Outdoor liquid transfer (Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.6

Outdoor magazines (Location/Explosive Materials Storage and Handling) 3304.5.2

Outdoor magazines with a net explosive weight greater than 50 pounds 3305.4.1.3

Outdoor magazines with a net explosive weight less than 50 pounds 3305.4.1.2

Outdoor storage (Cryogenic Fluids) 3204.3

Outdoor Solids) 3604.2

2007 OHIO FIRE CODE 607

Outdoor storage (Flammable Gases) 3504.2

Outdoor storage (Organic Peroxides) 3904.2

Outdoor storage (Oxidizers) 4004.2

Outdoor storage (Pyrophoric Materials) 4104.2

Outdoor storage (Unstable (Reactive) Materials) 4304.2

Outdoor storage (Water Reactive Materials) 4404.2

Outdoor storage (Silane Gas) 4106.3

Outdoor storage (Corrosive Materials) 3 104.2

Outdoor storage (Storage of pigs, ingots and billets/Magnesium) 3606.3.2

OUTDOOR STORAGE (Tire Rebuilding and Tire Storage) 2505

Individual piles 2505. 1

Separation of piles 2505.2

Distance between piles of other stored products 2505.3

Distance from lot lines and buildings 2505.4

Fire breaks 2505.5

Volume more than 150,000 cubic feet 2505.6

Location of storage 2505.7

Outdoor storage and use (Highly Toxic and Toxic Compressed Gases) 3704.3

Outdoor storage and use (Highly Toxic and Toxic Solids and Liquids) 3703.2

Outdoor storage of containers and portable tanks (Storage/Flammable and Combustible Liquids) 3404.4

Outdoor storage piles (Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.4

Outdoor storage weather protection for portable tanks and cylinders (Outdoor storage

and use/Highly Toxic and Toxic Compressed Gases) 3704.3.3

Outdoor use (Use/Corrosive Materials) 3105.2

Outdoor use (Use and Handling/Cryogenic Fluids) 3205.3

Outdoor use and dispensing (Silane Gas) 4106.5

Outdoor use of cylinders, containers and portable tanks (Outdoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.3.4

Outdoor use weather protection (Outdoor use weather protection/Silane Gas) 4106.5.1

Outside storage (Miscellaneous Combustible Materials Storage) 315.3

OUTSIDE STORAGE (Aerosols) 2805

General 2805.1

Distance to Exposures for Outside Storage of Level 2 and 3 Aerosol Products Table 2805.1

Oven nameplate (Operation and Maintenance/Industrial Ovens) 2107.2

OVERCROWDING (DEFINITIONS) 202

Overcrowding (Maintenance) 107.6

Overfill prevention (Additional requirements for protected above-groimd tanks/

Above-ground tanks/Tank storage) 3404.2.9.6.6

Overfill prevention (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage) 3404.2.7.5.8

Overfill protection (Operation oftank vehicles/Tank vehicles and vehicle operation/Special Operations) 3406.6.1.5

Overfill protection (Piping, valves, fittings and ancillary equipment for above-ground tanks for Class I,

II and IIIA liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible

liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.6.2.3

Overfill protection (Vapor recovery and vapor-processing systems/Special Operations/Flammable

and Combustible Liquids) 3406.8.5

Overfill protection (Vaults/Tank storage/Flammable and Combustible Liquids) 3404.2.8.18

Overfill protection and prevention systems (Underground tanks/Storage) 3204.4.7

Overfill protection and prevention systems (Underground tanks/Tank storage/Flammable

and Combustible Liquids) 3404.2.1 1.4

608 2007 OHIO FIRE CODE

Overfill protection of Class I and Class II liquids (Bulk plants or tenninals/Special Operations/

Flammable and Combustible Liquids) 3406.4.6

Overfilling (Dispensing and Overfilling/Liquified Petroleum Gas) 3806.2

Overfilling (Liquefied Petroleum Gas Motor-vehicle Fuel-dispensing Stations) 2207.7

Overflow (Construction ofdip tanks/Dipping Operations/Flammable Finishes) 1505.3.1

Overhead cover (Compressed Gases) 3003. 14

Overpressure in low-pressure zone (Automatic emergency stop/Mechanical Refiigeration) 606.10.2.2

Overpressure limit setpoint (Emergency pressure control system/Mechanical Refiigeration) 606.10.1.1

Over-pressure/vacuum protection (Vapor recovery and vapor-processing systems/

Special Operations/Flammable and Combustible Liquids) 3406.8.1

Overwing fueling (Vehicle and equipment restiictions/Aircraft Fueling) 1106.13.1

OWNER (GENERAL DEFINITIONS) 202

Owner/occupant responsibility (Maintenance/Administi-ation) 107.5

OWNER’S RESPONSIBILITY FOR FIRE PROTECTION (Fire Safety During Constiuction

and Demolition) 1408

Program superintendent 1408.1

Prefire plans 1408.2

Training 1408.3

Fire protection devices 1408.4

Hot work operations 1408.5

Impairment of fire protection systems 1408.6

Temporary covering of fire protection devices 1408.7

OXIDIZER (DEFINITIONS) 202, 4002.1

Oxidizer Liquids and Solids — ^Distance fi-om Detached Buildings and Outdoor Storage

Areas to Exposures (Storage) Table 4004.1.2

Oxidizers (Physical hazards/Hazard Categories) E102.1.7

OXIDIZERS CHAPTER 40

OXIDIZESTG GAS (DEFINITIONS) 202, 4002.1

Oxidizing Gases — Distance From Storage to Exposures (Outdoor storage) Table 4004.2.2

Oxidizing gases (Special limitations for indoor storage and use by occupancy/Quantities not exceeding

the maximum allowable quantity per control area/General Requirements) 4003.1.1.3

Ozone gas generator rooms (Location/Ozone Gas Generators) 3705.3.2

Ozone gas-generator rooms (Emergency Alarm Systems) 908.4

Ozone gas generators (Applicability/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2. 1 .3

Ozone gas generators (Applicability/Outdoor storage and use) 3704.3.1.3

OZONE GAS GENERATORS (Highly Toxic and Toxic Materials) 3705

Scope 3705.1

Design 3705.2

Location 3705.3

Cabinets 3705.3.1

Ozone gas generator rooms 3705.3.2

Piping, valves and fittings 3705.4

Piping 3705.4.1

Materials 3705.4.2

Identification 3705.4.3

Automatic shutdown 3705.5

Manual shutdown 3705.6

OZONE-GAS GENERATOR (DEFINITIONS) 202, 3702.1

Packages (Small Arms Ammunition/Explosives) 3306.3

Paint supply (Flow-coating operations/Dipping Operations/Flammable Finishes) 1505.10.1

Panic and fire exit hardware (Doors/Doors Gates and Turnstiles) 1008.1.9

PANIC HARDWARE (DEFINITIONS) [B] 202, 1002.1

2007 OHIO FIRE CODE 609

Parking (Positioning of akcraft fuel-servicing vehicles/Fueling and defueling/ Aircraft Fueling) 1106.5.1.3

Parking (Tank vehicles and vehicle operation/Special Operations/Flammable and Combustible Liquids) 3406.6.2

PARKING AND GARAGING (Liquefied Pet^oleum Gases) 3811

General 3811.1

Unattended parking 381 1.2

Near residential, educational and institutional occupancies and other high-risk areas 3811. 2.1

Durations exceeding 1 hour 381 1.2.2

Garaging 381 1.3

Parking area design (Aircraft fuel-servicing vehicles parking/Aircraft Fueling) 1106.20.1

Parking near residential, educational and institutional occupancies and other high risk areas

(Tank vehicles and vehicle operation/Special Operations/Flammable and Combustible Liquids) 3406.6.2.1

Parking on thoroughfares (Tank vehicles and vehicle operation/Special Operations/

Flammable and Combustible Liquids) 3406.6.2.2

Parking structures (Number of Exits and Continuity) [B]1019.1.1

Partitions (Protection ofcombustibles/Fire Safety RequirementsAVelding and Hot Work) 2604.1.5

Passengers (Aircraft Fueling) 1 106.9

Passive method (Activation/Detection and control systems/Smoke Control Systems) 909.12.2.2

PASS-THROUGH (DEFINITIONS) 202, 1802.1

Pass-throughs in existing exit access corridors (Automatic sprinkler system/General Safety

Provisions/Semiconductor Fabrication) 1803.10.3

Pass-throughs in exit access corridors (Construction requirements/General Safety Provisions/

Semiconductor Fabrication) 1803.3.2

Path through and adjacent row 1025.8. 1

Penetrations (Exhaust ventilation systems for HPM/General Safety Provisions/Semi-conductor Fabrication) 1803.14.2

Penetrations (Exit components/Exits) [B] 1021.5

Penetrations [B] 1020.1.2

Percentage of maximum allowable quantities (Control areas/Construction requirements/General Requirements) . . . 2703.8.3.2
Performance (Treatment systems/General indoor requirements/Indoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.2.2.7.2

Performance of system (Mean ofegress illumination/System design requu-ements/General Means of Egress) 1006.4

Performance requirements (Performance-Based Design Alternative) 2701.3.3

Performance-based design alternative (Hazardous Materials-General Provisions) 2701.3

Periodic testing (Mechanical Refiigeration) 606.6.1

Permanent and temporary tanks (Storage and dispensing of flanmiable and combustible liquids

on farms and construction sites/Special Operations) 3406.2.4

Permanently out of service (Container Not In Service) 3810.2

Permanently out-of-service facilities (Facility closure/General/Hazardous Materials-General Provisions) 2701.6.2

PERMISSIBLE EXPOSURE LIMIT (PEL) (DEFINITIONS) 202, 2702.1

Permit (General Lumber Yards and Woodworking Facilities) 1901.2

Permit (General/Open Flames) 308.4.1

Permit restrictions (Permit required/General/Explosives and Fireworks) 3301.2.3

Permit Amounts for Compressed Gases (Required operational permits) Table 105.6.8

Permit Application (Fireworks Display) 3308.2

Permit required (General/Explosives and Fireworks) 3301.2

Permit required (General/Aerosols) 2801.2

Permit required (General/Dry Cleaning) 1201 .2

Permit required (General/Tire Rebuilding and Tire Storage) 2501.2

Permit required (Open Burning and recreation fu-es) 307.2

Permits (Building Services and Systems) 601.2

Permits (Combustible Dust-Producing Operations) 1301.2

Permits (Cryogenic Fluids) 3201.2

Permits (Fire Protection Systems) 901.3

Permits (Fire Service Features) 501.2

Permits (Flammable and Combustible Liquids) 3401.4

61 2007 OHIO FIRE CODE

Permits (Fumigation and Thermal Insecticidal Fogging) 1701.2

Permits (Flammable Finishes) 1501.2

Permits ( Fmitand Crop Ripenmg) 1601.2

Permits (General/Aviation Facilities) 1 101 .3

Permits (General/Compressed Gases) 3001 .2

Permits (General/Combustible Fibers) 2901.3

Permits (General/Corrosive Materials) 3101.2

Permits (General/Flammable Gases) 3501.2

Permits (General/Flammable Solids) 3601.2

Permits (General/Hazardous Materials-General Provisions) 2701.5

Permits (General/High-Piled Combustible Storage) 2301.2

Permits (General/Industrial Ovens) 2101 .2

Permits (General/Manufacture of Organic Coatings) 2001.2

Permits (General/Organic Peroxides) 3901.2

Permits (General/Oxidizers) 4001.2

Permits (General/Pyrophoric Materials) 4101.2

Permits (General/Motor Fuel-Dispensing facilities and Repau: Garages) 2201.2

Permits (General/Temporary Tents , Canopies and Membrane Structures) 2403.4

Permits (GeneralAVater-Reactive Solids and Liquids) 4401.2

Permits (GeneralAVelding and Other Hot Work) 2601.2

Permits [General/Pyroxylin Cellulose nitrate) Plastics] 4201.2

Permits [General/Unstable (Reactive) Materials] 4301.2

Permits (Highly Toxic and Toxic Materials) 3701 .2

Permits (Liquefied Petroleum Gases) 3801.2

Permits (General/Precautions Against Fire) 301.2

Permits (Semiconductor Fabrication Facilities) 1801.5

Permits (Temporary Tents, Canopies Mid Membrane Structures) 2403.4

PERIMITS 105

General 105.1

Permits required 105. 1 . 1

Types of permits 105.1.2

Permits for the same location 105.1.3

Application 105.2

Refusal to issue permit 105.2.1

Inspection authorized 105.2.2

Time limitation of application 105.2.3

Action on application 105.2.4

Conditions of a permit 105.3

Expiration 105.3.1

Extensions 105.3.2

Occupancy prohibited before approval 105.3.3

Conditional permits 105.3.4

Posting the permit 105.3.5

Compliance with code 105.3.6

Information on the permit 105.3.7

Construction documents 105.4

Submittals 105.4.1

Information on construction documents 105.4.2

Applicant responsibility 105.4.3

Approved documents 105.4.4

Corrected documents 105.4.5

Retention of construction documents 105.4.6

Revocation 105.5

Required operational permits 105.6

2007 OHIO FIRE CODE

611

Aerosol products 105.6. 1

Amusement buildings 105.6.2

Aviation facilities 105.6.3

Carnivals and fairs 105.6.4

Cellulose nitrate film 105.6.5

Combustible dust-producing operations 105.6.6

Combustible fibers 105.6.7

Compressed gases 105.6.8

Permit Amounts for Compressed Gases Table 105.6.8

Covered mall buildings 105.6.9

Cryogenic fluids 105.6. 10

Permit Amounts for Cryogenic Fluids Table 105.6. 10

Cutting and welding 105.6. 1 1

Dry cleaning plants 105.6. 12

Exhibits and trade shows 105.6. 13

Explosives 105.6.14

Fire hydrants and valves 105.6. 15

Flammable and combustible liquids 105.6. 16

Floor finishing 105.6. 17

Fruit and crop ripening 105.6.18

Fumigation and thermal insecticidal fogging 105.6.19

Hazardous materials 105.6.20

Permit Amounts for Hazardous Materials Table 105.6.20

HPM facilities 105.6.21

High-piled storage 105.6.22

Hot work operations 105.6.23

Industrial ovens 105.6.24

Lumber yards and woodworking plants 105.6.25

Liquid- or gas-fueled vehicles or equipment in assembly buildings 105.6.26

LP-gas 105.6.27

Magnesium 105.6.28

Miscellaneous combustible storage 105.6.29

Open burning 105.6.30

Open flames and torches 105.6.31

Open flames and candles 105.6.32

Organic coatings 105.6.33

Places of assembly 105.6.34

Private fire hydrants 105.6.35

Pyrotechnic special effects material 105.6.36

Pyroxylin plastics 105.6.37

Refrigeration equipment 105.6.38

Repair garages and motor fuel-dispensing facilities 105.6.39

Rooftop heliports 105.6.40

Spraying or dipping 105.6.41

Storage of scrap tires and tire byproducts 105.6.42

Temporary membrane structures, tents and canopies 105.6.43

Tire-rebuilding plants 105.6.44

Waste handling 105.6.45

Wood products 105.6.46

Required construction permits 105.7

Automatic fire-extinguishing systems 105.7.1

Battery systems 105.7.2

Compressed gases 105.7.3

Fire alarm and detection systems and related equipment 105.7.4

61 2 2007 OHIO FIRE CODE

Fire pumps and related equipment 105.7.5

Flammable and combustible liquids 105.7.6

Hazardous materials 105.7.7

Industrial ovens 105.7.8

LP-gas 105.7.9

Private fire hydrants 105.7.10

Spraying or dipping 105.7.1 1

Standpipe systems 105.7. 12

Temporary membrane structures, tents and canopies 105.7.13

Permits for the same location (Administration) 105.1.3

Permits required (Administration) 105. 1 . 1

Personnel limits (Operations/Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) . 3305.6.7

Personnel qualifications (Organic Peroxides and Dual-Component Coatings) 1508.4.6

Personnel safeguards (Disposal ofexplosive materials/Explosive Materials Storage and Handling) 3304.10.7

Personnel training and written procedures (General safety precautions/General Requirements/

Hazardous Materials-General Provisions) 2703.9.1

PESTICIDE (DEFINITIONS) 202, 2702.1

PHYSICAL HAZARD (DEFINITIONS) 202, 2702.1

Physical hazards (Hazard Categories) E102.1

Physical hazards (Hazard categories/Material classification/General/Hazardous Materials-General Provisions) . . . 2701.2.2.1

Physical properties of the material (Degree of hazard/Evaluation of Hazards) El 03. 1.2

Physical protection (Fire hydrant systems/Fire Protection Water Supplies/Fire Service Features) 508.5.6

Physical protection (Flammable and Combustible Liquids) 2206.4

Physical protection (Security/Compressed Gases) 3003.5.2

Physical protection (Security/General Requirements/Cryogenic Fluids) 3203.5.4

Physical protection and support (Piping systems/Applicability/Use and Handling/Cryogenic Fluids) 3205.1.2.4

PHYSIOLOGICAL WARNING THRESHOLD LEVEL (DEFINITIONS) 202, 3702.1

Pick-up time (Underground buildingsAVhere required/Emergency and Standby Power

Systems/Emergency Loads) [B] 604.2.16.1.2

Pile and palletized storage aisles (Storage in aerosol warehouses/Inside Storage of Aerosol Products) 2804.4.2

Pile dimension and height limitations (Housekeeping and Maintenance/High-piled Combustible Storage) 2305.5

Pile dimension and height limitations (Solid-Piled and Shelf Storage/High-piled Combustible Storage) 2307.3

Pile dimensions (Indoor Storage Arrangement/Tires Rebuilding and Storage) 2509.1

Pile fire protection (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost

And Raw Product in Association With Yard Waste And Recycling Facilities) 1908.7

Pile fire protection (Storage of Wood Chips And Hogged Material in Association With Timber

And Lumber Production Facilities) 1907.3

Pile or palletized storage (Indoor storage/Container and portable tank storage/Flammable

and Combustible Liquids) 3404.3.3.7

Pile separation (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost And Raw

Product in Association With Yard Waste And Recycling Facilities) 1908.4

Pile size limits (Outdoor storage/Flammable Liquids) 3604.2.2

Pile size limits and location (Indoor storage/Flammable Solids) 3604.1.1

Pipe joints (General Requirements/Flammable and Combustible Liquids) 3403.6.10

Piping (Bonding/Electrical Equipment and Protection/Manufacture of Organic Coating) 2004.3.1

Piping (Piping, valves and fittings/Ozone Gas Generators/Highly toxic and toxic materials) 3705.4.1

Piping (Vapor-balance systemsA^apor-recovery and vapor-processing systems/Fuel-dispensing

systems for flammable or combustible liquids/Flammable and Combustible Liquids) 2206.7.9.1.3

Piping (Vapor-processing systemsA’^apor-recovery and vapor-processing systems/Fuel-dispensing systems

for flammable or combustible liquids/Flammable and Combustible Liquids) 2206.7.9.2.4

Piping and controls — stationary tanks (General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.5

Piping and controls — stationary tanks (General outdoor requirements/Outdoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.3.2.4

2007 OHIO FIRE CODE 613

PIPING MANIFOLDS AND HOSE SYSTEMS FOR FUEL GASES AND OXYGEN

(Welding and Other Hot Work) 2609

General 2609.1

Protection 2609.2

Signage 2609.3

Manifolding of cylinders 2609.4

Identification of manifolds 2609.5

Clamps 2609.6

Inspection 2609.7

Piping supports (General Requirements) 3403.6.8

Piping systems (Applicability/Use and Handling/Cryogenic Fluids) 3205.1.2

Piping systems (Dispensing areas/Filling and dispensing/Use and Handling/Cryogenic Fluids) 3205.4.1.2

Piping systems (General Requirements/Flammable and Combustible Liquids) 3403.6

Piping systems (Marking/General Requirements/Compressed Gases) 3003.4.3

Piping systems (Use and Handling of Compressed Gases) 3005.3

Piping, connections and fittings (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.5.3

Piping, hoses and valves (Liquid transfer/Dispensing, Use, Mixing and Handling/Flammable

and Combustible Liquids) 3405.2.3

Piping, tubing, valves and fittings (Systems, equipment and processes/General Requirements/

Hazardous Materials – General Provisions) 2703.2.2

Piping, valves and fittings (Ozone Gas Generators) 3705.4

Piping, valves and fittings (Wharves/Bulk plants or terminals/Special Operations/

Flammable and Combustible Liquids) 3406.4.7.6

Piping, valves, fittings and ancillary equipment for above-ground tanks for Class I, II and IIIA

liquids (Piping, valves, fittings and ancillary equipment for use with flammable or combustible liquids/

Flammable and Combustible Liquids) 2206.6.2

Piping, valves, fittings and ancillary equipment for underground tanks (Piping, valves, fittings

and ancillary equipment for use with flammable or combustible liquids/Flammable and Combustible Liquids) 2206.6.3

Piping, valves, fittings and ancillary equipment for use with flammable or combustible liquids

(Flammable and Combustible Liquids) 2206.6

Piping, valves, hoses and fittings (Process transfer/Bulk transfer and process transfer operations/

Special Operations/Flammable and Combustible Liquids) 3406.5.3.1

Pitfalls (Hazards to Fire Fighters/Fire Service Features) 507.3

Placard date (Placards/Vacant Premises) 311.5.3

Placard location (Placards/Vacant Premises) 311.5.1

Placard size and color (Placards/Vacant Premises) 3 1 1 .5.2

Placards symbols (Placard/Vacant Premises) 3 1 1 .5.4

Placards (Signs and placards/Construction/Explosive Materials Storage and Handling) 3304.6.5.2

Placards (Vacant Premises) 311.5

Place of assembly (Temporary Tents, Canopies and MembrMie Structures) 2403.3

Placement of tag (Systems out of service/Fire Protection Systems) 901.7.3

Places of assembly (Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404. 1 8.4

Places of assembly (Required operational permits/Administration) 105.6.34

Plan updating (Group H-5 occupancies/Use and Occupaicy-Related Requirements) 408.4.2

Plans (Outdoor storage of containers and portable tanks/Flammable and Combustible Liqiiids) 3404.4.1

Plans and diagrams (Group H-5 occupancies/Use and Occupancy-Related Requirements/Emergency

Planning and Preparedness) 408.4. 1

Plans and specifications (Atmospheric venting/Methods of discharge/Discharge of CNG firom

motor vehicle fuel storage contain/Compressed Natural Gas Motor- vehicle Fuel-dispensing Stations) 2208.8.1.2.1

Plastic pallets and shelves (Fire protection/Rack Storage/High-piled Combustible Storage) 2308.2.1

614 2007 OHIO FIRE CODE

Platform lifts (Accessible means of egress) 1007.5

PLOSOPHORIC MATERIAL (DEFINITIONS) 202, 3302.1

PLYWOOD and VENEER MILLS (DEFINITIONS) 202, 1902.1

PLYWOOD, VENEER AND COMPOSITE BOARD MILLS (Lumber Yards and Woodworking Facilities) .. 1905

General 1905.1

Dryer Protection 1905.2

Thermal oil-heating systems 1905.3

Point-of-fill connections (Stationary containers/Separation from hazardous conditions/General

Requirements/Cryogenic Fluids) 3203.6.1.1

Portable containers (Dispensing/Marine Motor Fuel-Dispensing Facilities) 2210.3.4

Portable containers (Indoor storage/Cryogenic Fluids) 3204.2.2

Portable containers (Outdoor storage/Cryogenic Fluids) 3204.3.2

Portable containers (Separation from hazardous conditions/General Requirements/Cryogenic Fluids) 3203.6.2

Portable containers (Use of LP-gas containers in buildings/Installation of Equipment) 3803.2.1

Portable containers, cylinders and tanks (Marking/Compressed Gases) 3003.4.2

Portable electric lamps (Illumination/Spray Finishing) 1504.6.2.4

PORTABLE FIRE EXTINGUISHERS (Aviation Facilities) 1105

General 1105.1

On towing vehicles 1 105.2

On welding apparatus 1 105.3

On aircraft fuel-servicing tank vehicles 1 105.4

On hydrant fuel-servicing vehicles 1 105.5

At fuel-dispensing stations 1 105.6

Fire extinguisher access 1 105.7

Cabinets 1 105.7.1

Reporting use 1 105.8

Portable fire extinguishers (Combustible Fibers) 2903.6

Portable fire extinguishers (Fire Protection) 3808.2

Portable fire extinguishers (Fire protection/Bulk plants or terminals/Special Operations/

Flammable and Combustible Liquids) 3406.4.10.1

Portable fire extinguishers (Fire protection/Dipping operations) 1505.4.2

Portable fire extinguishers (Fire Protection/Dry Cleaning) 1208.4

Portable fire extinguishers (Fire protection/Liquid storage rooms/Container and portable

tank storage/Flammable and Combustible Liquids) 3404.3.7.5.2

Portable fire extinguishers (Fire protection/Marine Service Stations) 2210.6.4

PORTABLE FIRE EXTINGUISHERS (Fire Protection Systems) 906

Where required 906. 1

Additional Required Portable Fire Extinguishers Table 906.1

General requirements 906.2

Size and distribution 906.3

Fire Extinguishers for Class A Fire Hazards Table 906.3(1)

Flammable or Combustible Liquids with Depths of less than or equal to 0.25-inch Table 906.3(2)

Cooking grease fires 906.4

Conspicuous location 906.5

Unobstructed and unobscured 906.6

Hangers and brackets 906.7

Cabinets 906.8

Height above floor 906.9

Wheeled units 906.10

PORTABLE FIRE EXTINGUISHERS (Fire Safety During Construction and Demolition) 1415

Where required 1415.1

Portable fire extinguishers (General Fire Protection and Life Safety Features/ffigh-piled Combustible Storage) 2306. 10

Portable fu-e extinguishers (Indoor storage/Container and portable tank storage/Storage) 3404.3.3.1

Portable fire extinguishers (Manufacture of Organic Coatings) 2003.5

2007 OHIO FIRE CODE 61 5

Portable fire extinguishers (Solvent distillation units/Dispensing, Use, Mixing and Handling) 3405.4.9

Portable fire extinguishers (Storage and dispensing of flammable and combustible liquids

on farms and construction sites/Special Operations) 3406.2.7

Portable fire extinguishers (Tank vehicles and vehicle operation/Special Operations) 3406.6.4

Portable fire extinguishers (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.12

Portable fire extinguishers and hose (Fire Protection) 1904.2

Portable fire extinguishers and hose lines (Fire protection/General Requirements/Flammable

and Combustible Liquids) 3403.2.1

Portable fire extinguishers for commercial cooking equipment (Commercial cooking system/Alternative

Automatic Fire-Extinguishing Systems) 904. 11.5

Portable fire extinguishers for solid-fuel cooking appliances (Commercial cooking system/Alternative

Automatic Fire-Extinguishing Systems) 904.1 1.5.1

Portable fueled open-flame devices (Open Flames/General Precaution Against Fires) 308.5.2

Portable generators (Acetylene generators) 2608.2

Portable infrared apparatus (Drying apparatus/Drying Operations/Spray Finishing) 1504.6.1.2.2

Portable tanks (Method of storage/Flammable and Combustible Liquids) 2206.2.5

Portable tanks and cylinders (Treatment systems/General indoor requirements/Indoor storage

and use/Highly Toxic and Toxic Compressed Gases) 3704.2.2.7.5

Portable unvented heaters (Fuel-Fired Appliances/Building Services) 603.4

Portable, electric space heaters (Electrical Equipment , Wiring and Hazards) 605.10

Position (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.3

Position of aircraft (Fuel-transfer locations/Aircraft Fueling) 1 106.17.1

Positioning of aircraft fuel-servicing vehicles (Fueling and defueling/Aircraft Fueling) 1106.5.1

Post-blast procedures (Blasting/Explosives) 3307.14

Post-display inspection (Fireworks Display) 3308.9

Posting limits (Operations/Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) …. 3305.6.9

Posting of occupant load (Occupant load) 1004.3

Posting the permit (Administration) 105.3.5

Posts (Vehicle Impact Protection/General Precaution Against Fire) 312.2

POWDER COATING (Flammable Finishes) 1506

General 1506.1

Location 1506.2

Construction of powder coating rooms and booths 1506.3

Fire protection 1507.4

Additional protection for fixed systems 1506.4.1

Fire extinguishers 1506.4.2

Operation and maintenance 1506.5

Cleaning 1506.5.1

Sources of ignition 1506.6

Drying, curing and fusion equipment 1506.6.1

Spark-producing metals 1506.6.2

Preheated parts 1506.6.3

Grounding and bonding 1506.6.4

Ventilation 1506.7

Power equipment (General Precautions/Manufacturing of Organic Coatings) 2003.8

Power lines (Precautions against Fire/Tire Rebuilding and Storage) 2504.4

Power source (Externally Illuminated Exit Signs/Exits Signs) 101 1.5.3

Power source (Single-and multiple-station smoke alarmsAVhere required-retroactive in existing buildings and structures/

Fire Alarm and Detection System) 907.3.2.3

Power source (Means of Egress for Existing Buildings) 1027.4

Power source (Single- and multiple-station smoke alarms/Where required-new buildings and

structures/Fire Alarm and Detection Systems) 907.2. 10.2

Power sources and power surges (Power systems/Smoke Contirol Systems) 909.1 1.1

Power supply (Extension cords/Electrical Equipment, Wiring and Hazards) 605.5.1

61 6 2007 OHIO FIRE CODE

Power supply (Fire Alarm and Detection Systems) 907.5

Power supply (Multiplug adapters/Electrical Equipment, Wiring and Hazards) 605.4.2

Power supply (Portable, electric space heaters/Electrical Equipment, Wiring and Hazards) 605.10.2

Power supply interlock (Use of magnesium/Flammable Solids) 3606.5.4

Power systems (Smoke Control Systems) 909. 1 1

Power tap design (Multiplug adapters/Electrical Equipment, Wiring and Hazards) 605.4.1

POWERED INDUSTRIAL TRUCK (DEFINITIONS) 202, 302.1

Powered industrial trucks (Sources of ignition/Protection of Operations) 1503.2.8

POWERED INDUSTRIAL TRUCKS AND EQUIPMENT (General Precautions Against Fire) 309

General 309.1

Battery chargers 309.2

Ventilation 309.3

Fire extinguishers 309.4

Refueling 309.5

Repairs 309.6

Power-operated doors (Special Doors/Doors/Doors, Gates and Turnstiles) 1008.1.3.2

Precautions (Gas Welding and Cutting) 2605.3

PRECAUTIONS (Combustible Dust-Producing Operations) 1303

Sources of ignition 1303.1

Housekeeping 1303.2

Precautions against fire (Flammable and Combustible Liquids) 1405.4

PRECAUTIONS AGAINST FIRE (Fire Safety During Construction and Demolition) 1404

Smoking 1404.1

Waste disposal 1404.2

Open burning 1404.3

Spontaneous ignition 1404.4

Fire watch 1404.5

Cutting and welding 1404.6

Electrical 1404.7

PRECAUTIONS AGAINST FIRE (Tire Rebuilding and Tire Storage) 2504

Open burning 2504. 1

Sources of heat 2504.2

Smoking prohibited 2504.3

Power lines 2504.4

Fire safety plan 2504.5

Telephone number 2504.6

Precautions in hot work (Protection of combustibles/Fire Safety Requirements) 2604.1.7

Prefire plans (Owner’s Responsibility for Fire Protection/Fire Safety During Construction and Demolition) 1408.2

Preheated parts (Sources of ignition/Powder Coating) 1506.6.3

Pre-hot-work check (Area reviews/Fire Safety Requirements) 2604.3.1

PREMISES IDENTIFICATION (Fire Service Features) 505

Address numbers 505.1

Street or road signs 505.2

Preparation (Unauthorized discharges/Release ofhazardous materials/General Requirements) 2703.3.1.2

Preparation of tanks for fueling (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.6

Preparation of vehicles for repair (Repair Garages) 221 1 .5

Preplanned impairment programs (Systems out of service/Fire Protection Systems) 901.7.4

Presignal system (Fire Alarm and Detection Systems) 907.8

Pressure control (Limit controls/General/Use, Dispensing and handling/Hazardous Materials – General Provisions) . 2705 . 1 .4.4

Pressure control (Limit conttols/Ventilation/Storage/Hazardous Materials – General Provisions) 2704.8.2

Pressure limitations for tanks (Design, construction and general installation requirements/

Tank storage/Flammable and Combustible Liquids) 3404.2.7.2

Pressure regulators (Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.5

Pressure relief devices (General Requirements/Cryogenic Fluids) 3203.2

2007 OHIO FIRE CODE 617

Pressure relief devices (General Requirements) 3003.3

Pressure relief devices (Venting of hydrogen systems/Safety precautions/Hydrogen Motor Fuel-Dispensing

and Generation Facilities) 2209.5.4.2

Pressure tanks (Organic Peroxides and Dual-Component Coatings/Flammable Finishes) 1508.3.1

PRESSURE VESSEL (DEFINITIONS) 202, 2702.1

Pressured systems (Liquid transfer/Dispensing, Use, Mixing and Handling/Emergency Preparedness Planning) 3405.2.2

Pressure-relief vent piping (General Requirements/Cryogenic Fluids) 3203.3

Pressurization method (Smoke Control Systems) 909.6

Pressurization, airflow or exhaust method (Activation/Detection and control systems/

Smoke Control Systems) 909.12.2.1

Pre-Startup safety review (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.12

Prevention of blowouts (Well drilling and Operating/Special Operations/Flammable and Combustible Liquids) 3406.3.4

Prevention of unintentional reaction or release (Performance Requirements/Hazardous

Materials-General Provisions) 2701.3.3.3

PRIMARY CONTAINMENT (GENERAL DEFINITIONS) 202

Private fire hydrants (Required construction permits/Administration) 105.7.10

Private fire hydrants (Required operational permits/Administration) 105.6.35

Private fire service mains (Type of water supply/Fire Protection Water Supplies) 508.2. 1

Private fire service mains and water tanks (Fire hydrant systems/Fire Protection Water Supplies) 508.5.3

Private fueling of motor vehicles (Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.4

Private fueling of motor vehicles (Liquefied Petroleum Gas Motor-vehicle Fuel-dispensing Stations) 2207.6

Procedures (Board of Appeals) AlOl.lO

Process hazard analyses (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.11

PROCESS MILLS AND KETTLES (Manufacture of Organic Coatings) 2006

Mills 2006.1

Mixers 2006.2

Open kettles 2006.3

Closed kettles 2006.4

Vaporizer location 2006.4. 1

Kettle controls 2006.5

PROCESS PIPING (Manufacture of Organic Coatings) 2007

Design 2007.1

Valves 2007.2

Support 2007.3

Connectors 2007.4

Tests 2007.5

PROCESS STRUCTURES (Manufacture of Organic Coatings) 2005

Design 2005.1

Fire apparatus access 2005.2

Drainage 2005.3

Explosion control 2005.4

Ventilation 2005.5

Heating 2005.6

Process transfer (Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5.3

PROCESS TRANSFER (DEFINITIONS) 202, 3402.1

Profile (Stair treads and risers/Stairways and Handrails) 1009.3.3

Program superintendent (Owner’s Responsibility for Fire Protection/Fire Safety During

Construction and Demolition) 1408. 1

Prohibited areas (Portable, electric space heaters/Electrical Equipment, Wiring and Hazards) 605.10.4

Prohibited areas (Smoking) 3 10.2

Prohibited conditions (Airflow design method/Smoke Control Systems) 909.7.2

Prohibited explosives (General/Explosives and Fireworks) 3301.3

Prohibited locations (Portable unvented heaters/Fuel-Fired Appliances) 603.4.1

61 8 2007 OHIO FIRE CODE

Prohibited open burning (General/Open Burning and Recreational Fires) 307. 1 . 1

Prohibited operation (Gas Welding and Cutting) 2605.7

Prohibited processing (Solvent distillation units/Dispensing, Use, Mixing and Handling/Flammable

and Combustible Liquids) 3405.4.3

Prohibited storage (Explosive Materials Storage and Handling) 3304.4

Prohibited storage (Small Arms Anmiunition) 3306.2

Prohibited use (General Requirements/Dry Cleaning) 1204.1

Prohibited use (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.4

PROfflBITED USE OF LP-GAS (Liquefied Petroleum Gases) 3805

Nonapproved equipment 3805. 1

Release to the atmosphere 3805.2

Prohibited use of solvent (General/Operating Requirements/Dry Cleaning) 1205.1.4

Projections (Handrails) 1012.7

Projections into clear width (Size of Doors/Doors, Gates and Turnstiles) 1008.1.1.1

Projects having more than 100 dwelling units (Multiple-Family Residential Developments/Two Access Points) … D 106.1
Projects having more than 200 dwelling units (Multiple-Family Residential Developments/Two Access Points) … D 106.2

PROPELLANT (DEFINITIONS) 202, 2802.1

Proper maintenance (Operation, maintenance and use of aircraft-fiieling vehicles/Aircraft Fueling) 1106.4.1

Properties of hazardous materials (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.1

Prosecution of violations (Notice of Violation/Administi^tion) 109.2.3

Protecting containers from vehicles (Safety Precautions and Devices/Liquified Peti-oleum. Gases) 3807.4

Protection (Location of Class I standpipe hope connections/Standpipe systems) 905.4.1

Protection (Location of Class II standpipe hose connections/Standpipe systems) 905.5.2

Protection (Location of Class HI standpipe hose connections/Standpipe systems) 905.6.1

Protection (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen/Welding and Hot Work) 2609,2

Protection against freezing (Electiic Arc Hot Work) 2608.3

Protection against interruption of service (Fire Pumps/Fire Protection Systems) 913.2

Protection against vapor release (Tank openings other than vents/Design, construction and general

installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.5.7

Protection and security (Location of Container/LP-gas/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.16.3

Protection at roof hatch openings (Stairway to roofStairways) 1009.11.2

Protection for automatic liquid electrostatic spray application equipment (Electirostatic Apparatus/

Flammable Finishes) 1507.4.1

Protection from corrosion and galvanic action (General Requirements/Flammable and Combustible Liquids) . . . 3403.6.5
Protection from damage (Piping, valves, fittings and ancillary equipment for use with

flammable or combustible liquids/Flammable and Combustible Liqmds) 2206.6. 1

Protection from light (General safety precautions/General Requirements/Haza-dous Materials – General Provisions) . . 2703 .9.6

Protection from vehicles (Safety precautions/Hydrogen motor fiiel-dispensing and generation facilities) 2209.5.1

Protection from vehicles (General Requirements/Flammable ^d Combustible Liquids) 3403.6.4

Protection from vehicles (General safety precautions/General Requirements/Hazardous Materials – General Provisions) 2703 .9.3
Protection from vehicles (Outdoor storage of containers and portable tanks/Flammable and Combustible Liquids) . . . 3404.4.5

Protection of combustibles (Fire Safety Requirements/Welding and Hot Work) 2604.1

Protection of containers (Storage ofPortableLP-Gas Containers Awaiting Use or Resale) 3809.13

Protection of electrical equipment (Construction ofaircraft-fueling vehicles and accessories/Aircraft Fueling) 1106.3.4

Protection of floor openings in indoor motor ftiel-dispensing facilities

(Indoor service stations/General/Service Stations and Repair Garages) 2201 .4. 1

Protection of hazardous materials (Performmice requirements/Hazardous Materials-General Provisions) 2701.3.3.6

Protection of hoses (Aircraft Fueling) 1 106.7

Protection of openings (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.2

PROTECTION OF OPERATIONS (Flammable Finishes) 1503

General 1503.1

Sources of ignition 1503.2

Electrical wiring and equipment 1503.2. 1

2007 OHIO FIRE CODE 619

Flammable vapor areas 1503.2.1.1

Areas subject to deposits of residues 1503.2.1.2

Areas adjacent to spray booths 1503.2.1.3

Areas subject to overspray deposits 1503.2.1.4

Open flames and sparks 1503.2.2

Hot surfaces 1503.2.3

Equipment enclosures 1503.2.4

Grounding 1503.2.5

Smoking prohibited 1503.2.6

Welding warning signs 1503.2.7

Powered industrial trucks 1503.2.8

Storage, use and handling of flammable and combustible liquids 1503.3

Use 1503.3.1

Valves 1503.3.2

Pumped liquid supplies 1503.3.3

Liquid transfer 1503.3.4

Class I liquids as solvents 1503.3.5

Listed devices 1503.3.5.1

Within spray booths and spray rooms 1503.3.5.2

Class II and Class III liquids 1503.3.6

Operations and maintenance 1503.4

Tools 1503.4.1

Residue 1503.4.2

Waste cans 1503.4.3

Solvent recycling 1503.4.4

Protection of piping from exposure fires (Drainage and diking/Tank storage/Flammable

and Combustible Liquids) 3404.2.10.3

Protection of sprinklers (Fire protection/Spray Finishing) 1504.5.2

Protection of valves on containers in storage (Storage of Portable LP-Gas Containers Awaiting Use or Resale) …. 3809.8

Protection of vessels (Workstations/Fabrication areas/Use and Handling) 1805.2.3.2

Protective clothing and equipment (Explosive materials testing sites/Manufacture, Assembly

and Testing of Explosives, Explosive Materials and Fireworks) 3305.8. 1

Protective covers (Manual fire alarm boxes/Fire Alarm and Detection Systems) 907.4.5

Protruding objects (General Means of Egress) 1003.3

PROXIMATE AUDIENCE (DEFINITIONS) 202, 3302.1

Proximate audience displays (Permit application/Fireworks Display) 3308.2.2

Proximity to building (Aerial Fire Apparatus Access Roads) D105.3

Public address (Undergroimd buildings/Fire Protection Based on Special Detailed Requirements

of Use and Occupancy) 9 14.5.5

Public address system (Underground buildingsAVhere required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2.19.1

Public and common areas (Visible alarms/ Alarm notification appliances/Fire Alarm and Detection Systems) …. 907. 10. 1 . 1

PUBLIC ASSEMBLAGES AND EVENTS (Emergency Planning and Preparedness) 403

Fire watch personnel 403. 1

Duties 403.1.1

Public safety plan 403.2

Contents 403.2.1

Public safety plan (Public Assemblages and Events) 403.2

PUBLIC TRAFFIC ROUTE (PTR) (DEFINITIONS) 3302.1

PUBLIC WAY (DEFINITIONS) [B] 202, 1002.1

Pmnp room environmental conditions (Test and maintenance/Fire Pumps) 913.5.4

Pumped liquid supplies (Storage, use and handling of flammable and combustible

liquids/Protection of Operations/Flammable Combustible Liquids) 1503.3.3

Pumps (Construction of aircraft-fueling vehicles and accessories/Aircraft Fueling) 1106.3.2

620 2007 OHIO FIRE CODE

Pumps (Liquid transfer/TDispensing, Use, Mixing and Handling/Flammable and Combustible Liqiiids) 3405.2.1

Pumps and fittings (Tanks with top openings only/Type of tank and dispensing of flammable and combustible

liquids on farms and constraction sites/Special Operations/Flammable and Combustible Liquids) 3406.2.5.1.1

Purge gases (Purge panels/indoor use and dispensing/Silane Gas) 4106.4.4. 1

Purge panels (indoor use and dispensing/Silane Gas) 4106.4.4

Purging (Defuelingofhydrogen from motor vehicle fuel storage containers/Repair garages) 2211.8.3

Purging operations (Purge panels/Indoor use and dispensing/Silane Gas) 4106.4.4.3

Purpose (General/Fire Safety during Construction and Demolition) 1401.2

PYROPHORIC (DEFINITIONS) 202, 4102.1

Pyrophoric gases (Indoor storage) 4104.1.3

Pyrophoric Gases-Distance from Storage to Exposures (Indoor storage/Silane Gas) Table 4104.2.1

Pyrophoric liquids and Class 3 water-reactive liquids (Workstations/Fabrication areas/Use and Handling) . . . 1805.2.3.5

PYROPHORIC MATERIALS CHAPTER 41

Pyrophoric materials (Physical hazards/Hazard Categories) E102.1.9

Pyrophoric materials (Where required/Emergency and Standby Power Systems) 604.2.13

Pyrophoric solids and liquids (Indoor storage) 4104.1.2

Pyrotechnic and explosive composition quantity limits (Operations/Manufacture, Assembly

and Testing of Explosives, Explosive Materials and Fireworks) 3305.6.8

PYROTECHNIC COMPOSITION (DEFINITIONS) 202, 3302.1

PYROTECHNIC SPECIAL EFFECT (DEFINITIONS) 202, 3302.1

Pyrotechnic special effects material (Required operational permits) 105.6.36

PYROTECHNIC SPECIAL-EFFECT MATERIAL (DEFINITIONS) 202, 3302.1

PYROXYLIN (CELLULOSE NITRATE) PLASTICS CHAPTER 42

Pyroxylin plastic (Decorative Materials Other Than Decorative Vegetation in New and Existing Buildings) 807.3

Pyroxylin plastics (Existing buildings/Automatic Sprinkler Systems) 903.6. 1

Pyroxylin plastics (Group H/Where required/Automatic Sprinkler Systems) 903.2.4.3

Pyroxylin plastics (Required operational permits) 105.6.37

Qualifications (Board of Appeals) 108.3

Qualifications (General/Explosives and Fneworks) 3301.4

Qualifications (Special inspections for smoke control/ Acceptance testing/Smoke Control Systems) 909.18.8.2

Qualifications of operators (Welding and Hot Work) 2603.4

Qualified person (Disposal of explosive materials/Explosive Materials Storage and Handling) 3304.10.3

Quantities and arrangement of storage (Liquid storage rooms/Container and portable tank

storage/Flammable and Combustible Liquids) 3404.3.7.2

Quantities and storage arrangement (Liquid storage warehouses/Container and portable tank

storage/Flammable and Combustible Liquids) 3404.3.8.1

Quantities exceeding limits for control areas (Quantity limits for storage/Container and portable

tank storage/Flammable and Combustible Liquids) 3404.3.4.3

Quantities exceeding limits for control areas (Quantity limits for use/Use, dispensing and mixing

inside of bviildings/Flammable and Combustible Liquids) 3405.3.5.3

Quantities exceeding the maximum allowable quantity per control area

(Applicability/Outdoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.3.1.2

Quantities exceeding the maximum allowable quantity per control area

(AppUcability/Indoor storage and use) 3704.2.1.2

Quantities exceeding the maximum allowable quantity per control area

(General Requnements/Corrosive Materials) 3103.2

Quantities exceeding the maximum allowable quantity per control area

(General Requirements/Flammable Gases) 3503.2

Quantities exceeding the maximum allowable quantity per control area

(General Requirements/Flammable Solids) 3603.2

Quantities exceeding the maximum allowable quantity per control area

(General Requirements/Organic Peroxides) 3903.2

Quantities exceeding the maximum allowable quantity per control area

(General Requirements/Oxidizers) 4003.2

2007 OHIO FIRE CODE 621

Quantities exceeding the maximum allowable quantity per control area

(General Requirements/Pyrophoric Material) 4103.2

Quantities exceeding the maximum allowable quantity per control area

[General Requirements/Unstable (Reactive) Materials] 4303.2

Quantities exceeding the maximum allowable quantity per control area

(General RequirementsAVater-Reactive Materials) 4403.2

Quantities exceeding the maximum allowable quantity per control area

(Handling/Use, Dispensing and handling/Hazardous Materials – General Provisions) 2705.4.1

Quantities exceeding the maximum allowable quantity per control area

(Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703. 1 .2

Quantities exceeding the maximum allowable quantity per control area

(Outdoor dispensing and use/Hazardous Materials – General Provisions) 2705.3.1

Quantities exceeding the maximum allowable quantity per control area

(Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.2

Quantities exceeding the maximum allowable quantity per control area

(Scope/General Requirements/Hazardous Materials – General Provisions) 2703.1.4

Quantities exceeding limits for control areas (Quantity Limits for Storage/Containers

and portable tank storage) 3404.3.4.3

Quantities not exceeding the maximum allowable quantity per control area

(Applicability/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.2.1.1

Quantities not exceeding the maximum allowable quantity per control area

(Applicability/Outdoor storage and use/Highly Toxic and Toxic Compressed Gases) 3704.3.1.1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Corrosive Materials) 3 103. 1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Flammable Gases) 3503.1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Flammable Solids) 3603.1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Organic Peroxides) 3903.1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Oxidizers) 4003.1

Quantities not exceeding the maximum allowable quantity per control area

(General Requirements/Pyrophoric Materials) 4103.1

Quantities not exceeding the maximum allowable quantity per control area

General Requirements/Unstable (Reactive) Materials] 4303.1

Quantities not exceeding the maximum allowable quantity per control area

(General RequirementsAVater-reactive solids and liquids) 4403.1

Quantities not exceeding the maximum allowable quantity per control area

(Handling/Use, Dispensing and handling) 2705.4.2

Quantities not exceeding the maximum allowable quantity per control area

(Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.1.1

Quantities not exceeding the maximum allowable quantity per control area

(Outdoor dispensing and use) 2705.3.2

Quantities not exceeding the maximum allowable quantity per control area

(Outdoor storage and use/Highly Toxic and Toxic Solids and Liquids) 3703.2.1

Quantities not exceeding the maximum allowable quantity per control area

(Scope/General Requirements) 2703.1.3

Quantities on equipment and vehicles (Storage within buildings not accessible to the

public of Portable LP-Gas Containers Awaiting Use or Resale) 3809. 10. 1

Quantity (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.5

QUANTITY-DISTANCE (DEFINITIONS) 202, 3302.1

Quantity limit (Fuel systems/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.18.2.1

622 2007 OHIO FIRE CODE

Quantity limit (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.3

Quantity limits (Operations/Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) . . . 3305.6.4
Quantity limits (Storage within rooms used for gas manufacturing of Portable LP-Gas

Containers Awaiting Use or Resale) 3809. 11.1

Quantity limits (Unattended self-service stations/Dispensing Operations) 2204.3.7

Quantity Limits for Hazardous Materials in a Single Fabrication Area in Group H-5

(Fabrication areas/Storage/Semiconductor Fabrication) Table 1804.2.2.1

Quantity limits for storage (Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.4

Quantity limits for use (Use, dispensing and mixing inside of buildings/Flammable and Combustible Liquids) 3405.3.5

Quantity of explosives 3301.8.1

Quick-response and residential sprinklers (installation requirements/Automatic sprinkler Systems) 903.3.2

Quorum (Board of Appeals) A101.4

Rack storage (Indoor storage/Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.3.6

RACK STORAGE (High-Piled Combustible Storage) 2308

General 2308.1

Fire protection 2308.2

Plastic pallets and shelves 2308.2. 1

Racks with solid shelving 2308.2.2

Fire protection 2308.2.2.1

Flue spaces 2308.3

Required Flue Spaces for Rack Storage Table 2308.3

Column protection 2308.4

Extra-high-rack storage systems 2308.5

Fire protection 2308.5.1

Rack storage aisles (Storage in aerosol warehouses/Inside Storage of Aerosol Products) 2804.4.3

Rack structures (Housekeeping and Maintenance/High-piled Combustible Storage) 2305.1

Racks and shelves (Storage Mid display/Group M storage and display and Group S storage/

General Requirements/Hazardous Materials – General Provisions) 2703.1 1.3.4

Radar equipment (Aircraft Fueling) 1 106.21

RAILWAY (DEFINITIONS) 202, 3302.1

RAMP (DEFINITIONS) [B] 202, 1002.1

Ramp construction (Ramp Construction/Ramps) 1010.7

Ramp surface (Ramp Construction/Ramps) 1010.7.1

RAMPS (Means of Egress) 1010

Scope 1010.1

Slope 1010.2

Cross Slope 1010.3

Vertical rise 1010.4

Minimum dimensions 1010.5

Width 1010.5.1

Headroom 1010.5.2

Restrictions 1010.5.3

Landings 1010.6

Slope 1010.6.1

Width 1010.6.2

Length 1010.6.3

Change in direction 1010.6.4

Doorways 1010.6.5

Ramp construction 1010.7

Ramp surface 1010.7.1

Outdoor conditions 1010.7.2

Handrails 1010.8

2007 OHIO FIRE CODE 623

Edge protection 1010.9

Curb, rail, wall or barrier 1010.9. 1

Extended floor or ground surface 1010.9.2

Guards 1010.10

Rate of Release for Cylinders and Portable Tanks and Cylinders (Treatment systems/

General indoor requirements/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) Table 3704.2.2.7.5

Raw material (Storage and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204. 1

RAW MATERIALS AND FINISHED PRODUCTS (Manufacture of Organic Coatings) 2009

General 2009.1

Tank storage 2009.2

Tank vehicle 2009.3

Loading 2009.3.1

Safety 2009.3.2

Nitrocellulose storage 2009.4

Containers 2009.4.1

Spills 2009.4.2

Organic peroxide storage 2009.5

Size 2009.5.1

Finished products 2009.6

RAW MATERIALS IN PROCESS AREAS (Manufacturing of Organic Coatings) 2008

Nitrocellulose quantity 2008. 1

Organic peroxides quantity 2008.2

RAW PRODUCT (DEFINITIONS) 202, 1902.1

READY BOX (DEFINITIONS) 202, 3302.1

Ready boxes (Storage of fireworks at display site/Fireworks Display) 3308.5.5

Recall and reentry (Emergency Evaluation Drills/Emergency Planning and Preparedness) 405.9

Recall of fire protection components (General) 901.9

Recirculation (Ventilation/Spray Finishing) 1504.7.2

Recombinant batteries (Safety caps/Stationary Storage Battery Systems) 608.2.2

Recombinant battery (BATTERY TYPES/DEFINITIONS) 202, 602.1

Recombinant battery neutralization (Spill control and neutralization/Stationary Storage Battery Systems) 608.5.2

RECORD DRAWINGS (DEFINITIONS) 202, 902.1

Record keeping (Emergency Evaluation Drills) 405.5

RECORD KEEPING AND REPORTING (Explosives) 3303

General 3303.1

Transaction record 3303.2

Loss, theft or unauthorized removal 3303.3

Accidents 3303.4

Misfires 3303.5

Hazard conmiimication 3303.6

Safety rules 3303.7

Record of completion (Fire Alarm and Detection Systems) 907.18

Records (Welding and Hot Work) 2603.5

Records (Inspection, testing and maintenance/Fire Protection Systems) 901.6.2

Records (Mechanical Refrigeration) 606.15

Records (Unauthorized discharges/Release of hazardous materials/General Requirements) 2703.3.1.1

Records information (Records/Inspection, testing and maintenance/General) 901.6.2.1

RECREATIONAL FIRE (DEFINITIONS) 202, 302.1

Recreational fires (Location/Open Burning and Recreational Fires) 307.4.2

REDUCED FLOW VALVE (DEFINITIONS) 202, 3702.1

Reduction of separation distances to adjacent property (Location where above-ground tanks

are prohibited/Abo ve-groimd tanks outside of buildings/ Abo ve-grovmd tanks/Tank storage) 3404.2.9.5.1.6

624 2007 OHIO FIRE CODE

Reference Table for Use with Table 3405.3.4(1) (Quantity limits for use/Use, dispensing

and mixing inside of buildings/Flammable and Combustible Liquids) Table 3405.3.4(2)

Referenced codes and standards (Applicability) 102.6

Referenced documents (Flammable and Combustible Liquids) 3401.3

REFERENCED STANDARDS B106

REFERENCED STANDARDS F102

Refineries (Special Operations) 3406.7

REFINERY (DEFINITIONS) 202, 3402.1

REFRIGERANT (DEFINITIONS) 202, 602.1

Refrigerant classification (Mechanical Refrigeration) [M] 606.3

Refrigerant detector (Mechanical Refrigeration) 606.8

Refrigerants (Mechanical Refrigeration) [M] 606.2

Refrigerated rooms or spaces (Exit and Exit Access Doorways) 1015.5

Refrigeration equipment (Required operational permits/Permits) 105.6.38

Refrigeration machinery rooms (Exit and Exit Access Doorways) 1015.4

Refrigeration system (Remote conti-ols/Mechanical Refrigeration) 606.9.1

REFRIGERATION SYSTEM (DEFINITIONS) 202, 602.1

Refrigeration systems (Emergency Alarm System) 908.6

Refueling (Flammable and Combustible Liquids/Temporary and Permanent Tents, Canopies

and Membrane Structures) 2404.17.3

Refueling (Powered Industrial Trucks and Equipment/General Precautions Against Fire) 309.5

Refueling (Temporary Heating Equipment/Fire Safety During Construction and Demolition) 1403.4

Refusal to issue permit (Application/Permits) 105.2.1

REGISTERED DESIGN PROFESSIONAL (GENERAL DEFINITIONS) 202

Regulations not covered (General/Aviation Facilities/Administ^tion) 1101.2

Reinspection and testing (Maintenance/Adminisfration) 107.2.2

Reinstallation of underground tanks (Underground tanks/Abandonment and status of tank/

Tank storage/Flammable and Combustible Liquids) 3404.2.13.1.5

Release of hazardous materials (General Requirements) 2703.3

Release to the atmosphere (Prohibited Use of LP-Gas) 3805.2

Reliable power source (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.9

Reliability (Maintenance of tiie Means of Egress) 1028.2

Reliability of equipment and operations (Performance Requirements/Hazardous Materials-General Provisions) . . 270 1 .3 .3 .2

Relief vents (Vaults/General Requirements) 3003.16.12

Religious ceremonies (Open flame/Open Flames) 308.3.5

Religious worship, place of (DEFESflTlONS) [B] 202

Remote controls (Mechanical Refrigeration) 606.9

REMOTE EMERGENCY SHUTOFF DEVICE (DEFINITIONS) 202, 3402.1

Remote locations (Gas Welding and Cutting) 2605.5

Remote manual shutdown (Indoor use and dispensing/Silane Gas) 4106.4.2

Remote pumping systems (Fuel-dispensing systems for flammable or combustible liquids/

Flammable and Combustible Liqmds) 2206.7.7

REMOTE SOLVENT RESERVOIR (DEFINITIONS) 202, 3402.1

REMOTELY LOCATED, MANUALLY ACTIVATED SHUTDOWN CONTROL (DEFINITIONS) 202

Remoteness (Commercial and Industrial Developments/Fire Department Awareness) D 104.3

Removal (Removal and disposal of tanks/Tank storage) 3404.2.14.1

Removal (Fueled Equipment) 313.1.1

Removal and disposal of tanks (Tank storage) 3404.2. 14

Removal from office (Terms of office/Board of Appeals) AlOl.3.3

Removal from service (Operation, maintenance and use of aircraft-fueling vehicles/Aircraft Fueling) 1106.4.3

Removal of combustibles (Vacant Premises/General Precautions Against Fire) 311.3

Removal of excess explosive materials (Blasting) 3307.10

Removal of hazardous materials (Vacant Premises) 31 1.4

2007 OHIO FIRE CODE 625

Removal of or tampering with appurtenances (Removal of or tampering with equipment/

Fire Protection Systems) 901.8.1

Removal of or tampering with equipment (Fire Protection Systems) 901.8

Removal of signs prohibited (Smoking/General Precaution Against Fire) 310.4

Rendering equipment inoperable (Maintenance/Administration) 107.4

Repackaging (Packages/Small Arms Ammunition) 3306.3.1

REPAIR GARAGE (DEFINITIONS) 202, 2202.1

Repair garages (Emergency Alarm System) 908.5

Repair garages (Group S-lAVhere required/Automatic Sprinkler Systems) 903.2.8.1

REPAIR GARAGES (Motor Fuel-Dispensing Facilities and Repair Garages) 2211

General 2211.1

Storage and use of flammable and combustible liquids 221 1.2

Cleaning of parts 221 1.2.1

Waste oil, motor oil and other Class IIIB liquids 221 1.2.2

Tank location 22.1 1.2.2.1

Liquid classification 221 1.2.2.2

Drainage and disposal of liquids and oil-soaked waste 221 1.2.3

Disposal of liquids 221 1.2.3.1

Disposal of oily waste 221 1 .2.3.2

Spray finishing 221 1.2.4

Sources of ignition 221 1.3

Equipment 221 1.3.1

Smoking 2211.3.2

Below-grade areas 221 1.4

Construction 221 1.4.1

Means of egress 221 1.4.2

Ventilation 221 1.4.3

Preparation of vehicles for repair 2211.5

Fire extinguishers 221 1.6

Repair garages for vehicles fueled by lighter-than-air fuels 221 1.7

Ventilation 221 1.7.1

Design 2211.7.1.1

Operation 221 1.7.1.2

Gas detection system 221 1.7.2

System design 2211.7.2.1

Operation 221 1.7.2.2

Failure of the gas detection system 221 1 .7.2.3

Defueling of hydrogen from motor vehicle fuel storage containers 221 1.8

Methods of discharge 221 1.8.1

Closed transfer system 221 1.8.1.1

Atmospheric venting of hydrogen from motor vehicle fuel storage containers 221 1.8.1.2

Defueling equipment required at vehicle maintenance and repair facilities 221 1.8.1.2.1

Manufacturer’s equipment required 221 1.8.1.2.1.1

Vent pipe maximum diameter 221 1.81.2.1.2

Maximum flow rate 2211.8.1.2.1.3

Isolated Use 2211.8.1.2.1.4

Construction document 221 1.8,1.2.2

Stability of cylinders, containers and tanks 221 1.8.1.2.3

Grounding and bonding 221 1.8.1.2.4

Repair of hydrogen piping 221 1.8.2

Purging 2211.8.3

System purge required 2211.8.3.1

Repair garages and motor fuel-dispensing facilities (Required operational permits) 105.6.39

Repair garages for vehicles fueled by lighter-than-air fuels (Repair Garages) 221 1.7

626 2007 OHIO FIRE CODE

Repair, alteration or reconstruction of tanks and piping (Design, construction and general

installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.6

Repair of hydrogen piping (Defiieling of hydrogen from motor vehicle storage containers/Repair garages) 2211.8.2

Repairing hose (Maintenance of aircraft-fueling hose/Aircraft Fueling) 1106.19.3

Repairs (Maintenance/Explosive Materials Storage and Handling) 3304.8.2

Repairs (Powered Industrial Trucks and Equipment) 309.6

Repairs (Tank maintenance/General Precautions/Manufacturing of Organic Coatings) 2003.9.1

Report filing (Special inspections for smoke control/ Acceptance testing/Smoke Control Systems) 909.18.8.3.1

Reporting use (Portable Fire Extinguishers) 1 105.8

Reports (Special inspections for smoke control/ Acceptance testing/Smoke Control Systems) 909.18.8.3

Required (Elevator Recall and Maintenance/Building Services and Systems) 607. 1

Required access (Access for Fire Fighting/Fire Safety During Construction and Demolition) 1410.1

Required access (Access to Building Openings and Roofs) 504.1

Required access (Fire Department Access/Tire Rebuilding and Storage) 2506. 1

REQUIRED ACCESS (Fire Apparatus Access Road) D102

Access and loading D102. 1

Required construction permits (Administration) 105.7

Required deflagration venting (Explosion Control/Fire Protection Systems) 911. 2

Required detached buildings (Ventilation/Storage/Hazardous Materials – General Provisions) 2703.8.2

Required Detached Storage (Ventilation/Storage/Hazardous Materials – General Provisions) Table 2703.8.2

Required electrical systems (Emergency power system/General Safety Provisions/Semiconductor Fabrication) …. 1803.15.1

Required fire protection systems (Installation/Fire Protection Systems) 901.4.1

Required Flue Spaces for Rack Storage (Rack Storage) Table 2308.3

Required foam fire protection systems (Fire protection/Above-ground tanks/Tank storage/

Flammable Combustible Liquids) 3404.2.9.1.1

Required gates or barricades (Fire Apparatus Access Roads) 503.5

Required installations (Standpipe systems) 905.3

Required operational permits (Administration) 105.6

Required protection (Fire Protection/Industrial Ovens) 2106.1

Required Secondary Containment-Hazardous Material Solids and Liquids (Secondary

containment for hazardous material liquids and solids/Spill control and secondary contaiimient for

liquid materials/Storage) Table 2704.2.2

Required Secondary Containment-Hazardous Material Solids and Liquids Use

(Open systems/Indoor dispensing and use) Table 2705.2.1.4

Required water supply (Fire Protection Water Supplies) 508. 1

Requirements for draft curtains and smoke and heat vents

(Smoke and Heat Vents/Fire Protection Systems) Table 910.3

Requirements for Dead-End Fire Apparatus Access Roads (Minimum Specifications) Table D103.4

Resident participation (Group I-l occupancies/Use and Occupancy-Related Requirements/

Emergency Plaiming Preparedness) 408.5.5

Resident participation (Group R-4 occupancies/Use and Occupancy-Related Requirements/

Emergency Plarming Preparedness) 408. 10.5

Resident training (Group I-l occupancies/Use and Occupancy-Related Requirements/

Emergency Planning Preparedness) 408.5.3

Resident training (Group R-4 occupancies/Use and Occupancy-Related Requirements/

Emergency Planning Preparedness) 408. 10.3

Residential aircraft hangar smoke alarms (Aircraft-related occupancies/Fire Protection Based on

Special Detailed Requirements of Use and Occupancy) 914.8.4

2007 OHIO FIRE CODE 627

Residential aircraft hangars (Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2.21

Residential combination services (Domestic servicesAVater supplies/Installation requirements/

Automatic sprinkler systems) 903.3.5. 1 .2

Residential Group R (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Residential incinerators (Fuel-Fired Appliances) 603.8.1

Residential uses (Permit required/General/Explosives and Fireworks) 3301.2.1

Residue (Operations and maintenance/Protection of Operations/Flammable and Combustible Liquids) 1503.4.2

Residue control (Organic Peroxides and Dual-Component Coatings) 1508.4,3

RESIN APPLICATION AREA (DEFINITIONS) 202, 1502.1

Resin application equipment (Indoor Manufacturing of Reinforced Plastics) 1509.2

Responsibility for cleanup (Unauthorized discharges/Release of hazardous materials) 2703.3.1.4

RESPONSIBLE PERSON (DEFINITIONS) 202, 2602.1

Restoring systems to service (Systems out of service/Fire Protection Systems) 901.7.6

Restricted areas (General/Welding and Other Hot Work) 2601 .3

Restricted hours (Blasting) 3307.4

Restricted occupancies (Natural cut trees/Decorative Vegetation in New and Existing Buildings) 806.1.1

Restrictions (Incinerators/Fuel-Fired Appliances/Building Services and Systems) 603.8,3

Restrictions (Minimum dimensions/Ramps/Means ofegress components/General Means of Egress) 1010.5.3

Retail and wholesale storage and display (Hazardous Materials – General Provisions) 2701.4

RETAIL DISPLAY (Aerosols) 2806

General 2806.1

Aerosol display and normal merchandising not exceeding 8 feet (2438 mm) high 2806.2

Maximum quantities in retail display areas 2806.2.1

Maximum Quantities of Level 2 and 3 Aerosol Products Table 2806.2.1

Display of containers 2806.2.2

Combustible cartons 2806.2.3

Retail display automatic sprinkler system 2806.2.4

Aerosol display and normal merchandising exceeding 8 feet (2438 mm) high 2806.3

Maximum quantities in retail display areas 2806.3.1

Automatic sprinkler protection 2806.3.2

Separation of Level 2 and 3 aerosol areas 2806.3.3

Maximum quantities in storage areas 2806.4

Maximum Storage Quantities for Storage Areas Adjacent to Retail Display of Level 2

and Level 3 Aerosols Table 2806.4

Special protection design for Level 2 and 3 aerosols adjacent to flammable and combustible

liquids in double-row racks 2806.5

Fire protection 2806.5. 1

Cartoned products 2806.5.2

Shelving 2806.5.3

Aisles 2806.5.4

Flue spaces 2806.5.5

Horizontal barriers 2806.5.6

Class I, II, II, IV and plastic commodities 2806.5.7

Flammable and combustible liquids 2806.5.8

Retail display and sale (Fireworks Display) 3308. 1 1

RETAIL DISPLAY AREA (DEFINITIONS) 202, 2802.1

Retail display automatic sprinkler system (Retail Display/Aerosols) 2806.2.4

Retention of construction documents (Permits/Administration) 105.4.6

Return circuits (Electric Arc Hot Work) 2606.2

Return to service (Tanks out of service for 90 days/Maintenance/Systems, equipment

and processes/Flammable and Combustible Liquids) 2703.2.6. 1 . 1

628 2007 OHIO FIRE CODE

Reuse of site (Disposal of explosive materials/Explosive Materials Storage and Handling) 3304.10.6

Revisions (Lease plan/Covered mall buildings/Use and Occupancy-Related Requirements) 408.11.1.2

Revocation (Permits/Administration) 105.5

Revolving Door Speeds (Means of Egress for Existing Buildings) Table 1008.1.3.1

Revolving Door Speeds (Means of Egress for Existing Buildings) Table 1027.9

Revolving doors (Special Doors/Doors/Doors, Gates and Turnstiles) 1008.1.3.1

Revolving doors (Means of Egress for Existing Buildings) 1027.9

Right of entry (General Authority and Responsibilities) 104.3

Risers (Assembly aisle walking surfaces/Assembly/Means of Egress) 1025.1 1.2

Roads 20 to 26 feet in width (Signs/Minimum Specifications/Fire Department Access) D 103. 6.1

Roads more than 26 feet in width (Signs/Minimum Specifications/Fire Department Access) D103.6.2

Rocketry (Scope/General/Explosives and Fireworks) 3301.1.4

ROLL COATING (DEFINITIONS) 202, 1502.1

Roll-coating operations (Dipping Operations/Flammable Finishes) 1505.1 1

Roof access (Guards) 1013.6

Roof access (Stairway to Roof/Stairways and Handrails) 1009.1 1.1

Roof height (Smoke-protected seating/Width of means of egress for assembly/ Assembly) 1025.6.2.2

Roof vent increase (Exit access travel distance) 1016.2

Roofing kettles (Asphalt Kettles) 303.8

Rooftop heliports (Required operational permits) 105.6.40

Room design and construction (Stationary Storage Battery Systems) 608.4

Room ventilation (Stationary Storage Battery Systems) 608.6.1

Rooms or buildings for quantities exceeding the maximum allowable quantity per control area

(Use, dispensing and mixing inside of buildings/Flammable and Combustible Liquids) 3405.3.7

RUBBISH (TRASH) (GENERAL DEFINITIONS) 202

Rubbish and linen chutes (All occupancies excepts Group R-3 and UAVhere required/

Automatic Sprinkler Systems) 903.2. 10.2

Rubbish containers (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.3

Running engines (Aircraft Maintenance) 1 104.5

SAFEGUARDING ROOFING OPERATIONS (Fire Safety During Construction and Demolition) 1417

General 1417.1

Asphalt and tar kettles 1417.2

Fire extinguishers for roofing operations 1417.3

Safeguarding vacant premises (Vacant Premises) 3 1 1 .2

Safety (Tank vehicle/Raw Materials And Finished Products/Manufacturing of Organic Coatings) 2009.3.2

Safety audits (Performance requirements/Hazardous Materials-General Provisions) 2701.3.3.18

SAFETY CAN (DEFINITIONS) 202, 2702.1

Safety caps (Stationary Storage Battery Systems) 608.2

Safety devices (Safety Precautions and Devices/Liquified Petroleum Gases) 3807.1

Safety film (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.10

Safety precautions (Hydrogen motor fUel-dispensing and generation facilities) 2209.5

SAFETY PRECAUTIONS AND DEVICES (Liquefied Petroleum Gases) 3807

Safety devices 3807.1

Smoking and other sources of ignition 3807.2

Clearance to combustibles 3807.3

Protecting containers from vehicles 3807.4

Safety rules (Operations/Manufacture, Assembly and Testing of Explosives,Explosive Materials and Fireworks) 3305.6.6

Safety rules (Record Keeping and Reporting/Explosives) 3303.7

Sale and retail display (Permit required/General/Explosives and Fireworks) 3301.2.2

Schedule (Maintenance/Smoke Control Systems) 909.20.1

Schedule (Maintenance/Emergency and Standby Power Systems) 604.3.1

SCISSOR STAIR (DEFINITION) [B202], 1002.1

Scope (Administration) 101.2

Scope (Aviation Facilities) 1101.1

2007 OHIO FIRE CODE 629

Scope (Building Services and Systems) 601.1

Scope (Dispensing, Use, Mixing and Handling/Flammable and Combustible Liquids) 3405.1

Scope (Emergency Planning and Preparedness) 401.1

Scope (Fire Protection Systems) 901 . 1

Scope (Fire Safety during Construction and Demolition) 1401.1

Scope (Fire Service Features) 501.1

Scope (Floor Surfacing and Finishing Operations) 1510.1

Scope (General Requirements/Hazardous Materials – General Provisions) 2703.1

Scope (General/Aerosols) 2801.1

Scope (General/Board of Appeals) AlOl.l

Scope (General/Combustible Dust-Producing Operations) 1301.1

Scope (General/Combustible Fibers) 2901 . 1

Scope (General/Compressed Gases) 3001 . 1

Scope (General/Corrosive Materials) 3101.1

Scope (General/Cryogenic Fluids) 3201 . 1

Scope (General/Cryogenic Fluids- Weight and Volume Equivalents) GlOl.l

Scope (General/Definitions) 201.1

Scope (General/Dry Cleaning) 1201.1

Scope (General/Explosives and Fireworks) 3301.1

Scope (General/Fire Apparatus Access Roads) DlOl.l

Scope (General/Fire-Flow Requirements) BlOl.l

Scope (General/Fire Hydrant Locations and Distribution) ClOl.l

Scope (General/Fire-Resistance-Rated Construction) 70 1 . 1

Scope (General/Flammable Finishes) 1501.1

Scope (General/Flammable Gases) 3501.1

Scope (General/Flammable Solids) 3601.1

Scope (General/Fruit and Crop Ripening) 1601.1

Scope (General/Fimiigation and Thermal Insecticidal Fogging) 1701 . 1

Scope (General/Hazard Categories) ElOl.l

Scope (General/Hazard Ranking) FlOl.l

Scope (General/Hazardous Materials – General Provisions) 2701.1

Scope (General/High-Piled Combustible Storage) 2301.1

Scope (General/Highly toxic and toxic materials) 370 1 . 1

Scope (General/Industrial Ovens) 2101.1

Scope (General/Liquefied Petroleum Gases) 3801 . 1

Scope (General/Lumber Yards and Woodworking Facilities) 1901.1

Scope (General/Manufacture of Organic Coatings) 2001.1

Scope (General/Motor Fuel-Dispensing Facilities and Repair Garages) 2201.1

Scope (General/Organic Peroxides) 3901 . 1

Scope (General/Oxidizers) 4001.1

Scope (General/Precaution Against Fire) 301.1

Scope (General/Pyrophoric Materials) 4101.1

Scope (General/Pyroxylin (Cellulose Nitrate) Plastics] 4201.1

Scope (General/Semiconductor Fabrication Facilities) 1801.1

Scope (General/Tents, Canopies and Other Membrane Structures) 240 1 . 1

Scope (General/Tire Rebuilding and Tire Storage) 2501.1

Scope (General/Unstable (Reactive) Materials] 4301 . 1

Scope (General/Water-Reactive Solids and Liquids) 440 1 . 1

Scope (GeneralAVelding and Other Hot Work) 2601.1

Scope (Interior Finish, Decorative Materials and Furnishings) 801.1

Scope (Mechanical Refrigeration) [M] 606.1

Scope (Ozone Gas Generators) 3705. 1

Scope (Ramps) 1010.1

Scope (Stationary Storage Battery Systems) 608.1

630 2007 0H90 FIRE CODE

Scope (Storage/Hazardous Materials – General Provisions) 2704. 1

Scope (Use/Oxidizers) 4005.1

Scope and application (General/Flammable and Combustible Liquids) 3401.1

Scope and purpose (Smoke Control Systems) 909.1

Scope of testing (Special inspections for smoke control/Smoke Control Systems) 909.18.8.1

Screen porches (Guards/ Means of Egress) 1013.4

Sealing of buildings (Notification/Fire Safety Requirements/Fumigation and Thermal-Insecticidal Fogging) 1703.5

Seat stability (Assembly/Means of Egress) 1025.12

Seating arrangements (Temporary Tents, Canopies and Membrane Structures) 2403. 1 1

Seating at tables (Aisles/Exit access components/Exit Access) 1014.4.3

Seating plan (Group A occupancies/Use and Occupancy-Related Requirements/Energy Planning and Preparedness) 408.2.1

Secondary containment (Additional requirements for protected above-ground tanks/ Above-ground

tanks/Tank storage/Flammable and Combustible Liquids) 3404.2.9.6.4

Secondary containment (Flammable and Combustible Liquids) 2206.5

Secondary containment (Vaults/General Requirements) 3003.16.3

Secondary containment (Vaults/Tank storage/Flammable and Combustible Liquids) 3404.2.8.3

SECONDARY CONTAINMENT (DEFINITIONS) 202, 2702.1

Secondary COntaiimient for hazardous material liquids (Closed systems/Indoor dispensing and use/

Hazardous Material) 2705.2.2.5

Secondary containment for hazardous material liquids (Open systems/Indoor dispensing and use) 2705.2.1.4

Secondary containment for hazardous material liquids and solids (Spill control and secondary

containment for liquid and solid hazardous materials/Storage) 2704.2.2

Secondary containment for hazardous material liquids in closed systems

(Outdoor dispensing and use) 2705.3.7

Secondary containment for hazardous material liquids in open systems (Outdoor dispensing and use) 2705.3.5

Secondary water supply (Domestic services/Installation requirements/Automatic Sprinkler Systems) 903.3.5.2

Secretary of board (Board of Appeals) A101.5

Secured gates and barricades (Fire apparatus access roads) 503.5.1

Securing compressed gas containers, cylinders and tanks (Security/Compressed Gases) 3003.5.3

Securing hatches (Operation of tank vehicles/Tank vehicles and vehicle operation/

Special Operations/Flammable and Combustible Liquids) 3406.6.1.6

Securing of containers (Security/General Requirements/Cryogenic Fluids) 3203.5.2

Securing of vaporizers (Security/General Requirements/Cryogenic Fluids) 3203.5.3

Security (Exterior Storage of Finished Lumber Products) 1909.4

Security (Flammable and Combustible Liquids) 2206.3

Security (General Requirements/Compressed Gases) 3003.5

Security (General Requirements/Cryogenic Fluids) 3203.5

Security (General safety precautions/General Requirements/Hazard Materials) 2703.9.2

Security (General/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5.1.18

Security (Location on property/Outdoor storage of containers and portable tanks/Flammable

and Combustible Liquids) 3404.4.2.3

Security (Operation/Explosive Materials Storage and Handling) 3304.7.1

Security (Outdoor storage ofcontainers and portable tanks/Flammable and Combustible Liquids) 3404.4.4

Security (Safeguarding vacant premises/General Precautions Against Fire) 311.2.1

Security (Sumps/Well drilling and operating/Special Operations/Flammable and Combustible Liquids) 3406.3.3.3

Security device (General/Emergency Planning and Preparedness) 401 .5

Security gates (Fire Apparatus Access Roads) 503.6

Security grilles (Special Doors/Doors/Doors, Gates and Turnstiles) 1008.1.3.5

Security of areas (General Safety Provisions/Semiconductor Fabrication) 1803.6

Security of areas (Security/General Requirements/Compressed Gases) 3003.5.1

Security of areas (Security/General Requirements/Cryogenic Fluids) 3203.5.1

SEED COTTON (COTTON/DEFINITIONS) 202, 2902.1

SEGREGATED (DEFINITIONS) 202, 2702.1

2007 OHIO FIRE CODE 631

Segregated storage (Storage in general purpose warehouses/Inside Storage of Aerosol Products) 2804.3.2

Segregated Storage Aisle Widths and Distance to Aisles in General Purpose Warehouses

(Segregated storage/Storage in general purpose warehouses/Inside Storage of Aerosol Products) Table 2804.3.2.2

Segregated Storage of Level 2 and 3 Aerosol Products in General Purpose

Warehouses (Storage in general purpose warehouse/Inside Storage of Aerosol Products) Table 2804.3.2

Seismic protection (Stationary Storage Battery Systems) 608.8

Seismic protection (Systems, equipment and processes/General Requirements/

Hazardous Materials – General Provisions) 2703.2.8

Seizure (General/Explosives and Fireworks) 3301.7

SELF-SERVICE MOTOR FUEL-DISPENSING FACILITY (DEFINITIONS) 202, 2202.1

SEMLMJTOMATIC DRY (STANDPIPE, TYPES OF/DEFINITIONS) 202, 902.1

Semiautomatic dry (Standpipe, Types ofiDefmitions) 902

Semiconductor fabrication facilities (Where required/Emergency and Standby Power Systems) 604.2.8

SEMICONDUCTOR FABRICATION FACILITIES CHAPTER 18

SEMICONDUCTOR FABRICATION FACILITY (DEFINITIONS) 202, 1802.1

Separate circuits and luminaires (High-rise buildingsAVhere required/Emergency and Standby Power Systems) . . 604.2. 15.2

Separate rooms (Room design and construction/Stationary Storage Battery Systems) 608.4.1

Separation (Areas of Refuge/ Accessible Means of Egress) 1007.6.2

Separation (Atmospheric venting/Methods of discharge/Discharge of CNG from motor vehicle fuel

storage contain/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.8.1.2.3

Separation (Generators/Hazardous Materials – General Provisions) 2404.19

Separation (Horizontal Exits) [B] 1022.2

Separation (Listed and approved machines/Cleaning with flanmiable and combustible liquids/Use, dispensing

and mixing inside of buildings) 3405.3.6.2.5

Separation (Outdoor magazines/Location) 3304.5.2.1

Separation (Outdoor storage/Organic Peroxides) 3904.2.5

Separation (Outdoor storage/Silane Gas) 4106.3.3

Separation (Outdoor use/Use and Handling/Cryogenic Fluids) 3205.3.1

Separation (Storage of fine magnesium scrap/Flammable Solids) 3606.4.1

Separation and aisles (Quantities and arrangement of storage/Liquid storage rooms/Container and portable

tank storage/Flammable and Combustible Liquids) 3404.3.7.2.2

Separation and aisles (Quantities and storage arrangement/Liquid storage warehouses/

Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.8.1.2

Separation between adjacent stable or unstable liquid tanks (Above-ground tanks outside

of buildings/Above-ground tanks/Tank storage/Flammable and Combustible Liquids) 3404.2.9.5.2

Separation between adjacent tanks containing flammable or combustible liquids and LP-gas

(Above-ground tanks outside of buildings/Above-ground tanks/Tank storage/Flammable and Combustible Liquids) . . . 3404.2.9.5.3

Separation distance (Design fire/Smoke Control Systems) 909.9.2

Separation distance (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.7

Separation Distance for Atmospheric Venting of CNG (Methods of discharge/Discharge of CNG from

motor vehicle fuel storage contain/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) Table 2208.8.1.2.3

Separation from Exposures of Containers Awaiting Use, Resale or Exchange Stored

Outside of Buildings from Exposures (Storage of Portable LP-Gas Containers Awaiting Use or Resale) Table 3809. 12

Separation from hazardous conditions (General Requirements/Compressed Gases) 3003.7

Separation from hazardous conditions (General Requirements/Cryogenic Fluids) 3203.6

Separation from incompatible materials (Indoor storage/Pyrophoric Materials) 4104.1.4

Separation from incompatible materials (Tank storage/Flanmiable and Combustible Liquids) 3404.2.6

Separation from means of egress (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.4

632 2007 OHIO FIRE CODE

Separation from other uses (Separation of high-piled storage areas/General Fire Protection

and Life Safety Features) 2306.3. 1

Separation from outdoor exposure hazards 2209.3. 1

Separation of Class 4 oxidizers from other materials (Indoor Storage) 4004.1.8

Separation of generators (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.19

Separation of high-piled storage areas (General Fire Protection and Life Safety Features) 2306.3

Separation of incompatible hazardous materials (Storage rooms/Storage/Semiconductor Fabrication) 1804.3.3

Separation of incompatible hazardous materials (Ventilation/Storage/Hazardous Materials – General Provisions) . . 2704.4

Separation of incompatible materials (General safety precautions/Hazardous Materials – General Provisions) …. 2703.9.8
Separation of incompatible materials (General/Use, Dispensing and handling/

Hazardous Materials – General Provisions) 2705. 1 . 1

Separation of Level 2 and 3 aerosol areas (Aerosol display and normal merchandising exceeding

8 feet (2438 mm) high/Retail Display) 2806.3.3

Separation of manufacturing operating buildings from inhabited buildings, public traffic

routes and magazines (Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) 3305.4

Separation of piles (Outdoor Storage/Tire Rebuilding and Storage) 2505.2

Separation of Portable Containers From Exposure Hazards (Separation from hazardous conditions/

General Requirements/Cryogenic Fluids) Table 3203.6.2

Separation of Processing Vessels from Lot Lines (Quantity limits for use/Use, dispensing and mixing

inside of buildings/Flammable and Combustible Liquids) Table 3405.3.4(1)

Separation of Stationary Containers From Exposure Hazards (Separation from hazardous

conditions/General Requirements/Cryogenic Fluids) Table 3203.6.1

Separation — ^highly toxic solids and liquids (Indoor storage and use/Highly Toxic and Toxic

Solids andLiquids) 3703.1.4.2

Service (Notice of violation/Administration) 109.2.1

Service and repair (General Requirements/Compressed Gases) 3003.9

Service and repair (General Requirements/Cryogenic Fluids) 3203.8

SERVICE CORRIDOR (DEFINITIONS) •. 202, 1802.1

Service corridors (Construction requirements/General Safety Provisions/Semiconductor Fabrication) 1803.3.8

Service corridors (General Safety Provisions/Semiconductor Fabrication) 1803.9

Service corridors (Transportation and handling/Use and Handling/Semiconductor Fabrication) 1805.3.3

Service corridors (Where required/Emergency alarm system/General Safety Provisions/

Semiconductor Fabrication) 1803.12.1.1

Serving of flaming food (Flaming food and beverage preparation/Open Flames) 308.6.3

Severability (Administration) 101.4

Shaftway markings (Hazards to Fire Fighters) 507.2

Shelf storage (Fire protection/Solid-Piled and Shelf Storage/High-piled Combustible Storage) 2307.2.1

Shelf storage (General safety precautions/General Requirements/Hazardous Materials – General Provisions) 2703.9.9

Shelf storage (Indoor storage/Container and portable tank storage/Flanmiable and Combustible Liquids) 3404.3.3.5

SHELF STORAGE (DEFINITIONS) 202, 2302.1

Shelving (Special protection design for Level 2 and 3 aerosols adjacent to flammable and combustible

liquids in double-row racks/Retail Display) 2806.5.3

Shock padding (General safety precautions/General Requirements/Hazardous Materials – General Provisions) 2703.9.7

Shut down (Interiocks/Industrial Ovens) 2105. 1

Shut off of gas supply (Gas detection system operation/Continuous gas detection systems/

General Safety Provisions/Semiconductor Fabrication) 1803.13.2.2

Shut off of gas supply (Gas detection system/General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2. 10.2

Shutoff at point of use (Emergency shutoff/Quantities not exceeding the maximum allowable

quantity per control area/General Requirements) 3503.1.3.2

2007 OHIO FIRE CODE 633

Shutoff at point of use (Emergency shutoff/Quantities not exceeding the maximum allowable quantity per

control area/General Requirements) 4003.1.2.2

Shutoff at point of use (Emergency shutoff/Quantities not exceeding the maximimi allowable quantity per

control area/General Requirements) 4103.1.1.2

Shutoff at source (Emergency shutoff/Quantities not exceeding the maximum allowable

quantity per control area/General Requirements) 3503.1.3.1

Shutoff at source (Emergency shutoff/Quantities not exceeding the maximum allowable quantity per

control area/General Requirements) 4003.1.2.1

Shutoff at source (Emergency shutoff Quantities not exceeding the maximum allowable quantity per

control area/General Requirements) 4103.1.1.1

Shutoff valves (Fuel Piping/Industrial Ovens) 2104.2

Shutoff valves (Piping, valves, hoses and fittings/Process transfer/Bulk transfer and process transfer

operations/Special Operations/Flammable and Combustible Liquids) 3406.5.3.1.1

Shutoff valves on containers (Valves and accessory equipment/Piping systems/Applicability/Use

and Handling/Cryogenic Fluids) 3205.1.2.3.1

Shutoff valves on piping (Valves and accessory equipment/Piping systems/ ApplicabilityAJse

and Handling/Cryogenic Fluids) 3205.1.2.3.2

Shutoffs between pressure relief devices and containers (Pressure relief devices/General

requirements/Cryogenic Fluids) 3203.2.6

Side yards (Exterior Exit Ramps and Stairways) [B] 1023.4

Sightline-constrained guard heights (Assembly Guards/Assembly) 1025.14.2

Signage (Accessible Means of Egress) 1007.7

Signage (Atmospheric venting/Methods of discharge/Discharge of CNG from motor vehicle fuel storage

contain/Compressed Natural Gas Motor-vehicle Fuel-dispensing Stations) 2208.8.1.2.6

Signage (Fire-extinguishing systems/Canopy tops/Location of dispensing operations and equipment/

Location on property/Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.6.3

Signage (General Requirements) 2603.6

Signage (Piping Manifolds and Hose Systems for Fuel Gases and Oxygen) 2609.3

Signage (Stationary Storage Battery Systems) 608.7

Signals (Emergency control station/General Safety Provisions) 1803.1.3

Signals (Sprinkler system monitoring and alarms/ Automatic Sprinkler Systems) 903.4.1

Signals and markers (Open-flame devices/General Precautions Against Fires) 308.5.1

Signs (Electrostatic Apparatus/Flammable Finishes) 1507.5.2

Signs (Fire Department Connections/Fire Protection Systems) 912.4

Signs (Furnishings Other Than Upholstered Furniture and Mattresses or Decorative Materials in

New and Existing Buildings) 808.2

Signs (General Requirements/Hazardous Materials – General Provisions) 2703.6

Signs (Ignition source control/Quantities not exceeding the maximum allowable quantity per

control area/General Requirements) 3503.1.4.2

Signs (Manual fire alarm boxes/Fire Alarm and Detection Systems) 907.4.4

Signs (Minimum Specifications/Fire Apparatus Access Roads) D103.6

Signs (Opening protectives/Fire-Resistance-Rated Construction) 703.2.1

Signs (Storage and display/Group M storage and display and Group S storage/General Requirements/

Hazardous Materials – General Provisions) 2703. 1 1.3.10

Signs (Well drilling and Operating/Special Operations/Flammable and Combustible Liquids) 3406.3.7

Signs and placards (Construction/Explosive Materials Storage and Handling/Explosives) 3304.6.5

Silane gas (Use) 4105.3

SILANE GAS (Pyrophoric Materials) 4106

General requirements 4106. 1

Building construction 4106.1.1

Flow control 4106.1.2

Valves 4106.1.3

Indoor storage 4106.2

Fire protection 4106.2.1

634 2007 OHIO FIRE CODE

Exhausted enclosures or gas cabinets 4106.2.2

Emergency power 4106.2.3

Outdoor storage 4106.3

Volume 4106.3.1

Aisles 4106.3.2

Separation 4106.3.3

Weather protection 4106.3.4

Indoor use and dispensing 4106.4

Exhausted enclosures or gas cabinets 4106.4.1

Remote manual shutdown 4106.4.2

Emergency power 4106.4.3

Purge panels 4106.4.4

Purge gases 4106.4.4.1

Venting 4106.4.4.2

Purging operations 4106.4.4.3

Outdoor use and dispensing 4106.5

Outdoor use weather protection 4106.5. 1

Simultaneous delivery (Hose connections/Operation of tank vehicles/Tank vehicles and vehicle

operation/Special Operations/Flammable and Combustible Liquids) 3406.6.1.10.1

Single access (Clear width of aisle accessways serving seating/Assembly) 1025.10.2

Single- and multiple-station smoke alarms (Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2. 10

Single- and multiple-station smoke alarms (Where required/Fire Alarm and Detection Systems) 907.3.2

SINGLE-STATION SMOKE ALARM (DEFINITIONS) 202, 902.1

Siphon prevention (Piping, valves, fittings and ancillary equipment for above-ground tanks for Class I, II

and IIIA liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible liquids/

Flammable and Combustible Liquids) 2206.6.2.4

Site assessment (General Requirements/Flammable and Combustible Liquids) 3403.3

Site security (Explosive materials testing sites/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) . 3305.8.2

Size (Areas of refiige/ Accessible means of egress/System design requirements/General Means of Egress) 1007.6.1

Size (Mechanical smoke exhaust/Smoke and Heat Vents/Fire Protection Systems) 910.4.2

Size (Organic peroxide storage/Raw Materials And Finished Products/Manufacture of Organic Coatings) 2009.5.1

Size and distribution (Portable Fire Extinguishers) 906.3

Size of doors (Doors/Doors, Gates and Tumstiles) 1008.1.1

Size of doors (Means of Egress for Existing Buildings) 1027.7

Size of piles (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost And

Raw Product in Association With Yard Waste And Recycling Facilities) 1908.3

Size of piles (Exterior Storage of Finished Lumber Products) 1909.2

Size of piles (Storage of Wood Chips And Hogged Material in Association With Timber And Lumber

Production Facilities) 1907.2

Sizing (Pressure relief devices/General Requirements) 3003.3.3

Sizing (Pressure relief devices/General Requirements/Cryogenic Fluids) 3203.2.3

Sizing (Pressure-reliefvent piping/General Requirements/Cryogenic Fluids) 3203.3.1

Sizing (Treatment systems/General indoor requirements/Indoor storage and use/Highly Toxic and Toxic

Compressed Gases) 3704.2.2.7.3

SLEEPING UNIT (DEFINITIONS) [B202], 902.1

Slope (Landings/Ramps) 1010.6. 1

Slope (Ramps) 1010.2

Slope of ramps (Means of Egress for Existing Buildings) 1027.14

SMALL ARMS AMMUNITION (DEFINITIONS) 202, 3302.1

2007 OHIO FIRE CODE 635

SMALL ARMS AMMUNITION (Explosives andFireworks) 3306

General 3306.1

Prohibited storage 3306.2

Packages 3306.3

Repackaging 3306.3. 1

Damaged packages 3306.3.2

Storage in Group R Occupancies 3306.4

Black powder and smokeless propellants 3306.4.1

Small arms primers 3306.4.2

Display and storage in Group M occupancies 3306.5

Display 3306.5.1

Smokeless propellant 3306.5.1.1

Blackpowder 3306.5.1.2

Small arms primers 3306.5. 1 .3

Storage 3306.5.2

Smokeless propellant 3306.5.2.1

Blackpowder ‘ 3306.5.2.2

Small arms primers 3306.5,2.3

Small arms primers (Display/Display and Storage/Small Arms Ammunition) 3306.5.1.3

SMALL ARMS PRIMERS (DEFINITIONS) 202, 3302.1

Small arms primers (Storage in residences/Small Arms Ammunition) 3306.4.2

Small arms primers (Storage/Display and storage/Small Arms Ammunition) 3306.5.2.3

SMOKE ALARM (DEFINITIONS) 202, 902.1

Smoke alarms (Group R-lAVhere required-new buildings and structures) 907.2.8.3

Smoke and heat removal (General Fire Protection and Life Safety Features) 2306.7

SMOKE AND HEAT VENTS (Fire Protection Systems) 910

General 910.1

Where required 910.2

Groups F-1 and S-1 910.2.1

High-piled combustible storage 910.2.2

Exit access travel distance increase 910.2.3

Requirements for draft curtains and smoke and heat vents Table 910.3

Design and installation 910.3

Design 910.3.1

Vent operation 910.3.2

Gravity-operated drop out vents 910.3.2. 1

Sprinklered buildings 910.3.2.2

Nonsprinklered buildings 910.3.2.3

Vent dimensions 910.3.3

Vent locations 910.3.4

Draft curtains 910.3.5

Construction 910.3.5.1

Location and depth 910.3.5.2

Mechanical smoke exhaust 910.4

Location 910.4.1

Size 910.4.2

Operation 910.4.3

Wiring and control 910.4.4

Supply air 910.4.5

Interlocks 910.4.6

Smoke barrier construction (Smoke Control Systems) 909.5

Smoke barriers (Acceptance testing/Smoke Control Systems) 909.18.6

Smoke barriers (Maintenance/Fire-Resistance-Rated Construction) 703.1.2

Smoke control (Smoke-protected seating/Assembly) 1025.6.2.1

636 2007 OHIO FIRE CODE

Smoke control panel (Fire-fighter’s smoke control panel/Smoke Control Systems) 909.16.2

Smoke control system (Underground buildings/Fire Protection Based on Special

Detailed Requirements of Use and Occupancy) 914.5.2

Smoke control systems (Fire-fighter’s smoke control panel) 909.16.1

Smoke control systems (Where required/Emergency and Standby Power Systems) 604.2.2

SMOKE CONTROL SYSTEMS (Fire-Protection Systems) 909

Scope and purpose 909. 1

General design requirements 909.2

Special inspection and test requirements 909.3

Analysis 909.4

Stack effect 909.4.1

Temperature effect of fire 909.4.2

Wind effect 909.4.3

Systems 909.4.4

Climate 909.4.5

Duration of operation 909.4.6

Smoke barrier construction 909.5

Leakage area 909.5. 1

Opening protection 909.5.2

Ducts and air transfer openings 909.5.2. 1

Pressurization method 909.6

Minimum pressure difference 909.6.1

Maximum pressure difference 909.6.2

Airflow design method 909.7

Velocity 909.7.1

Prohibited conditions 909.7.2

Exhaust method 909.8

Smoke layer 909.8.1

Design fire 909.9

Factors considered 909.9. 1

Separation distance 909.9.2

Heat-release assumptions 909.9.3

Sprinkler effectiveness assumptions 909.9.4

Equipment 909.10

Exhaust fans 909.10.1

Ducts 909.10.2

Equipment, inlets and outlets 909.10.3

Automatic dampers 909. 10.4

Fans 909.10.5

Power systems 909. 1 1

Power sources and power surges 909. 11.1

Detection and control systems 909. 12

Wiring 909.12.1

Activation 909.12.2

Pressurization, airflow or exhaust method 909.12.2.1

Passive method 909.12.2.2

Automatic control 909.12.3

Control air tubing 909.13

Materials 909.13.1

Isolation from other functions 909.13.2

Testing 909.13.3

Marking and identification 909. 14

Control diagrams 909.15

Fire-fighter’s smoke control panel 909. 16

2007 OHIO FIRE CODE 637

Smoke control systems 909. 16. 1

Smoke control panel 909. 16.2

Control action and priorities 909.16.3

System response time 909.17

Acceptance testing 909.18

Detection devices 909.18.1

Ducts 909.18.2

Dampers 909.18.3

Inlets and outlets 909.18.4

Fans 909.18.5

Smoke barriers 909.18.6

Controls 909.18.7

Special inspections for smoke control 909.18.8

Scope of testing 909.18.8.1

Qualifications 909.18.8.2

Reports 909.18.8.3

Report filing 909.18.8.3.1

Identification and documentation 909.18.9

System acceptance 909. 19

Maintenance 909.20

Schedule 909.20.1

Written record 909.20.2

Testing 909.20.3

Dedicated smoke control systems 909.20.4

Nondedicated smoke control systems 909.20.5

Smoke detection (Indoor storage) 3904. 1 .5

Smoke detection (Indoor Storage) 4004. 1 .6

Smoke detection (Stationary Storage Battery Systems) 608.9

SMOKE DETECTOR (DEFINITIONS) 202, 902.1

Smoke detectors (Group 1-3 occupanciesAVhere required-new buildings and structures/Fire Alarm

and Detection Systems) 907.2.6.3.3

Smoke detectors (Underground buildings with smoke exhaust systemsAVhere required-new buildings

and structures/Fire Alarm and Detection Systems) 907.2.18.1

Smoke layer (Exhaust method/Smoke Control Systems) 909.8.1

Smokeless propellant (Display/Display and storage/Small Arms Ammunition) 3306.5.1.1

Smokeless propellant (Storage/Display and storage/Small Arms Ammvmition) 3306.5.2.1

SMOKELESS PROPELLANTS (DEFINITIONS) 202, 3302.1

Smokeproof enclosures (Enclosures requiredA’^ertical Exit Enclosures) [B] 1020.1.7

SMOKE-PROTECTED ASSEMBLY SEATING (DEFINITIONS) [B] 202, 1002.1

Smoke-Protected Grandstand Assembly Aisle Accessways (Clear width of aisle accessways

serving seating/Assembly) Table 1025.10.1

Smoke-protected seating (Width of means of egress for assembly/Assembly) 1025.6.2

Smoking (Electrical bonding provisions/Construction of aircraft-fueling vehicles and accessories/ Aircraft Fueling) 1106.3.8

Smoking (Electrical equipment/General Requirements/Lumberyards and Woodworking Facilities) 1903.5.3

Smoking (General Precautions/Aviation Facilities) 1 103.2

Smoking (General Precautions/Manufacturing of Organic Coatings) 2003.7

Smoking (Housekeeping and Maintenance/High-piled Combustible Storage) 2305.3

Smoking (Indoors/Location of dispensing operations and equipment/Location on property/

Hydrogen Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.3.2

Smoking (Operation oftank vehicles/Tank vehicles and vehicle operation/Special Operations) 3406.6.1.9

Smoking (Precautions against Fire/Fire Safety During Construction and Demolition) 1404.1

Smoking (Sources of ignition/General Requirements/Hazardous Materials -General Provisions) 2703.7.1

638 2007 OHIO FIRE CODE

Smoking (Sources oflgnition/Fire Prevention Regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.5.1

Smoking (Sources of Ignition/Repair Garages) 221 1 .3.2

Smoking (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.6

SMOKING (General Precautions Against Fire) 310

General 310.1

Prohibited areas 3 10.2

“No Smoking” signs 310.3

Removal of signs prohibited 3 10.4

Compliance with “No Smoking” signs 3 10.5

Ash trays 310.6

Burning objects 3 10.7

Hazardous environmental conditions 3 10.8

Smoking and open flame (Labeling and signs/Tank Storage/Flammable and Combustible Liquids) 3404.2.3.1

Smoking and other sources of ignition (Safety Precautions and Devices/Liquified Petroleum Gases) 3807.2

Smoking equipment (Electrical bonding provisions/Construction of aircraft-fueling vehicles and

accessories/ Aircraft Fueling) 1 106.3.9

Smoking prohibited (Precautions against Fire/Tire Rebuilding and Storage) 2504.3

Smoking prohibited (Sources ofignition/Protection of Operations/Flammable Finishes) 1503.2.6

SOLID (DEFINITIONS) 202, 2702.1

SOLID SHELVING (DEFINITIONS) 202, 2302.1

SOLID-PILED AND SHELF STORAGE (High-Piled Combustible Storage) 2307

General 2307.1

Fire protection 2307.2

Shelf storage 2307.2.1

Pile dimension and height limitations 2307.3

Array 2307.4

Solvent classification (Classifications) 1203.1

SOLVENT DISTILLATION UNIT (DEFINITIONS) 202, 3402.1

Solvent distillation units (Dispensing, Use, Mixing and Handling) 3405.4

SOLVENT OR LIQUID CLASSIFICATIONS (DEFINITIONS) 202, 1202.1

Solvent quantity limits (Listed and approved machines/Cleaning with flammable and combustible

liquids/Use, dispensing and mixing inside of buildings) 3405.3.6.2.3

Solvent recycling (Operations and maintenance/Protection of Operations) 1503.4.4

Solvent storage tanks (Dry Cleaning Systems) 1207.3

Solvents (Listed and approved machines/Cleaning with flammable and combustible liquids/

Use, dispensing and mixing inside of buildings) 3405.3.6.2.1

Sorting and separation (Storage of fu-eworks at display site/Fireworks Display) 3308.5.4

Soundproofing (Well drilling and operating/Special Operations/Flammable and Combustible Liquids) 3406.3.6

Sources of heat (Precautions against Fire/Tire Rebuilding and Storage) 2504.2

Sources of ignition (Aircraft Fueling) 1 106. 10

Sources of ignition (Bulk plants or terminals/Special Operations/Flammable and Combustible Liquids) 3406.4.8

Sources of ignition (Dipping Operations) 1505.6

Sources of ignition (Drying apparatus/Drying operations/Spray Finishing) 1504.6

Sources of ignition (Electrostatic Apparatus) 1507.6

Sources of ignition (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.5

Sources of ignition (Fire Safety Requirements/Fumigation and Insecticidal Fogging) 1703.2

Sources of ignition (General Precautions/Aviation Facilities) 1 103. 1

Sources of ignition (General Requirements/Hazardous Material) 2703.7

Sources of ignition (General/Bulk transfer and process transfer operations/Special Operations) 3406.5.1.4

Sources of ignition (Operational Requirements/Service Station and Repair Garages) 2205.4

Sources of ignition (Organic Peroxides and Dual-Component Coatings/Flammable Finishes) 1508.5

Sources of ignition (Powder Coating/Flammable Finishes) 1506.6

Sources of ignition (Precautions/Combustible Dust Producing Operations) 1303.1

Sources of ignition (Protection of Operations/Flammable Finishes) 1503.2

2007 OHIO FIRE CODE 639

Sources of ignition (Repair Garages) 221 1.3

Sources of ignition (Separation from hazardous conditions/Compressed Gases) 3003.7.7

Sources of ignition (Storage and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204.3

Sources of ignition (Tank storage/Flammable and Combustible Liquids) 3404.2.4

SOURCES OF IGNITION (Fruit and Crop Ripening) 1604

Ignition prevention 1604.1

Electrical wiring and equipment 1604.2

Static electricity 1604.3

Lighting 1604.4

Heating 1604.5

Sources of ignition in resin application areas (Indoor Manufacturing of Reinforced Plastics) 1509.4

space under tables (General Requirements/Pyroxylin (Cellulose Nitrate) Plastics) 4203.2

Space underneath seats (Waste accumulation prohibited/Combustible Waste Material) 304.1.3

Spaces with One Means of Egress (Exit access design requirements/Exit Access) Table 1015.1

Spark arrestor (Incinerators/Fuel-Fired Appliances/Building Service and Systems) 603.8.2

Spark-producing metals (Operation and maintenance/Powder Coating/Flammable Finishes) 1506.6.2

SPECIAL AMUSEMENT BUILDING (GENERAL DEFINITIONS) 202

Special amusement buildings (Fire Protection Based on Special Detailed Requirements of Use and Occupancy) 914.7

Special amusement buildings (Where required-new buildings and structures/Fire Alarm and Detection Systems) …. 907.2. 1 1

Special baling conditions (Baled Storage/Combustible Fibers) 2905.2

Special doors (Doors/Doors, Gates and Turnstiles) 1008.1.3

Special enclosures (Method of storage/Flammable and Combustible Liquids) 2206.2.6

Special handling (Type II andm-A systems/Spotting and Prefreating/Dry Cleaning) 1206.3.2

Special hazards (Container location/Location of Containers/Liquified Petroleum Gases) 3804.3.1

SPECIAL INDUSTRIAL EXPLOSIVE DEVICE (DEFINITIONS) 202, 3302.1

Special inspection and test requirements (Smoke Control Systems) 909.3

Special inspections for smoke control (Acceptance testing/Smoke Control Systems) 909.18.8

Special limitations for indoor storage and use (Quantities not exceeding the maximum allowable

quantity per control area) 3503. 1 . 1

Special limitations for indoor storage and use by occupancy (General/Highly Toxic and Toxic

Compressed Gases) 3704. 1 . 1

Special limitations for indoor storage and use by occupancy (Organic Peroxides) 3903.1.1

Special limitations for indoor storage and use by occupancy (Quantities not exceeding the maximum

allowable quantity per confrol area/General Requirements/Oxidizers) 4003.1.1

Special materials (Piping systems/General Requirements/Flammable and Combustible Liquids) 3403.6.2.1

SPECIAL OPERATIONS (Flammable and Combustible Liquids) 3406

General 3406.1

Storage and dispensing of flammable and combustible liquids on farms and construction sites 3406.2

Combustibles and open flames near tanks 3406.2.1

Marking of tanks and containers 3406.2,2

Containers for storage and use 3406.2.3

Permanent and temporary tanks 3406.2.4

Fill-opening security 3406.2.4. 1

Vents 3406.2.4.2

Location 3406.2.4.3

Locations where above-ground tanks are prohibited 3406.2.4.4

Type of tank 3406.2.5

Tanks with top openings only 3406.2,5.1

Pumps and fittings 3406,2,5,1.1

Tanks for gravity discharge 3406.2.5.2

Spill control drainage control and diking 3406.2.6

Portable fire extinguishers 3406.2,7

Dispensing from tank vehicles 3406.2.8

Location 3406.2.8.1

640 2007 OHIO FIRE CODE

Well drilling and operating 3406.3

Location 3406.3.1

Storage tanks and sources of ignition 3406.3.1.1

Streets and railways 3406.3.1.2

Buildings : 3406.3.1.3

Group A, E or I buildings 3406.3.1.3.1

Existing wells 3406.3.1.3.2

Waste control 3406.3.2

Discharge on a street or water channel 3406.3.2.1

Discharge and combustible materials on ground 3406.3.2.2

Sumps 3406.3.3

Maximum width 3406.3.3.1

Backfilling 3406.3.3.2

Security 3406.3.3.3

Prevention of blowouts 3406.3.4

Storage tanks 3406.3.5

Soundproofing 3406.3.6

Signs 3406.3.7

Field-loading racks 3406.3.8

Bulk plants or terminals 3406.4

Building construction 3406.4. 1

Means of egress 3406.4.2

Heating 3406.4.3

Ventilation 3406.4.4

Basements and pits 3406.4.4. 1

Dispensing of Class I liquids 3406.4.4.2

Storage 3406.4.5

Overfill protection of Class I and II liquids 3406.4.6

Wharves 3406.4.7

Transferring approvals 3406.4.7. 1

Transferring location 3406.4.7.2

Superstructure and decking material 3406.4.7.3

Tanks allowed 3406.4.7.4

Transferring equipment 3406.4.7.5

Piping, valves and fittings 3406.4.7.6

Loading and unloading 3406.4.7.7

Mechanical work 3406.4.7.8

Sources of ignition 3406.4.8

Drainage control 3406.4.9

Fire protection 3406.4.10

Portable fire extinguishers 3406.4. 10. 1

Fire hoses 3406.4.10.2

Obstruction of equipment 3406.4.10.3

Fire apparatus access 3406.4. 10.4

Bulk transfer and process transfer operations 3406.5

General 3406.5.1

Location 3406.5.1.1

Weather protection canopies 3406.5. 1 .2

Ventilation 3406.5.1.3

Sources of ignition 3406.5. 1 .4

Spill control and secondary containment 3406.5.1.5

Fire protection 3406.5. 1 .6

Static protection 3406.5.1.7

Stray current protection 3406.5. 1 .8

2007 OHIO FIRE CODE 641

Top loading 3406.5.1.9

Bottom loading 3406.5.1.10

Dry disconnect coupling 3406.5.1.10.1

Venting 3406.5.1.10.2

Vapor-tight connection 3406.5.1.10.3

Vapor-processing equipment 3406.5.1.10.4

Switch loading 3406.5.1.11

Loading racks 3406.5.1.12

Transfer apparatus 3406.5. 1 .13

Inside buildings 3406.5.1.14

Tank vehicle and tank car certification 3406.5.1.15

Tank vehicle and tank car stability 3406.5.1.16

Tank vehicles 3406.5.1.16.1

Chock blocks 3406.5.1.16.2

Tank cars 3406.5.1.16.3

Monitoring 3406.5.1.17

Security 3406.5.1.18

Bulk transfer 3406.5.2

Vehicle motor 3406.5.2.1

Process transfer 3406.5.3

Piping, valves, hoses and fittings 3406.5.3.1

Shutoff valves 3406.5.3.1.1

Hydrostatic relief 3406.5.3.1.2

Antisiphon valves 3406.5.3.1.3

Vents 3406.5.3.2

Motive power 3406.5.3.3

Dispensing from tank vehicles and tank cars 3406.5.4

Marine craft and special equipment 3406.5.4.1

Emergency refiieling 3406.5.4.2

Aircraft fiieling 3406.5.4.3

Fueling of vehicles at farms, construction sites and similar areas 3406.5.4.4

Commercial, industrial, governmental or manufacturing 3406.5.4.5

Tank vehicles and vehicle operation 3406.6

Operation of tank vehicles 3406.6.1

Vehicle maintenance 3406.6.1.1

Leaving vehicle unattended 3406.6.1.2

Vehicle motor shutdown 3406.6.1.3

Outage 3406.6.1.4

Overfill protection 3406.6. 1 .5

Securing hatches 3406.6. 1.6

Liquid temperature 3406.6. 1.7

Bonding to underground tanks 3406.6. 1 .8

Smoking 3406.6.1.9

Hose connections 3406.6.1.10

Simultaneous delivery 3406.6.1.10.1

Hose protection 3406.6. 1.11

Parking 3406.6.2

Parking near residential, educational and institutional occupancies and other high risk areas . . 3406.6.2. 1

Parking on thoroughfares 3406.6.2.2

Durations exceeding 1 hour 3406.6.2.3

Garaging 3406.6.3

Portable fire extinguishers 3406.6.4

Refineries 3406.7

Corrosion protection 3406.7. 1

642 2007 OHIO FIRE CODE

Cleaning of tanks 3406.7.2

Storage of heated petroleum products 3406.7.3

Vapor recovery and vapor-procbssing systems 3406.8

Over-pressure/vacuum protection 3406.8.1

Vent location 3406.8.2

Vapor collection systems and overfill protection 3406.8.3

Liquid-level monitoring 3406.8.4

Overfill protection 3406.8.5

Special protection design for Level 2 and 3 aerosols adjacent to flammable

and combustible liquids in double-row racks (Retail Display) 2806.5

Special provisions for automatic sprinkler systems (Commercial cooking systems/

Alternative Automatic Fire-extinguishing Systems) 904.1 1.4

Special requirements for nozzles (Fuel-dispensing nozzles/Fuel-dispensing systems for flammable

or combustible liquids/Flammable and Combustible Liquids) 2206.7.6.1

Special requirements for Type 3 magazines (Location/Explosive Materials Storage and Handling) 3304.5.3

SPECIALTY STORAGE (High-Piled Combustible Storage) 2310

General 2310.1

Special-type dispensers (Attended self-service stations/Dispensing Operations) 2204.2.1

Specifications (Fire Apparatus Access Roads) 503.2

Speed-control devices (Carts and trucks/Handling and transportation/Hazardous Materials – General Provisions) . 2703.10.3.2
Spill containers (Additional requirements for protected above-ground tanks/ Above-ground tanks/

Tank storage/Flammable and Combustible Liquids) 3404.2.9.6.8

Spill containers (Piping, valves, fittings and ancillary equipment for above-ground tanks for Class I, II and IIIA
liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible liquids/

Flammable and Combustible Liquids) 2206.6.2.6

Spill control (Carts and trucks/Handling and transportation/Hazardous Materials – General Provisions) 2703.10.3.4

Spill control (Operational Requirements/Service Stations and Repair Garages) 2205.3

Spill control and drainage control (Use, dispensing and handling outside of buildings/Use,

dispensing and mixing inside of buildings/Flammable and Combustible Liquids) 3405.3.8.1

Spill control and neutralization (Stationary Lead- Acid Battery Systems) 608.5

Spill control and secondary containment (Closed systems/Rooms or buildings for quantities
exceeding the maximum allowable quantity per control area/Use, dispensing and mixing inside of buildings/

Flammable and Combustible Liquids) ‘. 3405.3.7.6.3

Spill control and secondary containment (Flammable and Combustible Liquids) 3403.4

Spill control and secondary containment (General/Bulk transfer and process

transfer operations/Special Operations/Flammable and Combustible Liquids) 3406.5.1.5

Spill control and secondary containment (Liquid storage rooms/Container and portable tank

storage/Flammable and Combustible Liquids) 3404.3.7.3

Spill control and secondary containment (Liquid storage warehouses/Container and portable

tank storage/Flanmiable and Combustible Liquids) 3404.3.8.2

Spill control and secondary containment (Open systems/Rooms or buildings for quantities
exceeding the maximirai allowable quantity per control area/Use, dispensing and mixing inside of buildings/

Flammable and Combustible Liquids) 3405.3.7.5.3

Spill control and secondary containment (Outdoor storage of containers and portable tanks/

Flammable and Combustible Liquids) 3404.4.3

Spill control and secondary containment (Type II systems/Dry Cleaning Systems) 1207.2.3

Spill control and secondary containment for hazardous material liquids (General/Use,

Dispensing and handling/Hazardous Materials – General Provisions) 2705.1.3

Spill control and secondary containment for liquid and solid hazardous materials

(Storage/Hazardous Materials – General Provisions) 2704.2

Spill control drainage control and diking (Storage and dispensing of flammable and combustible

liquids on farms and construction sites/Special Operations) 3406.2.6

Spill control for hazardous material liquids (Closed systems/Indoor dispensing and use/

Hazardous Materials – General Provisions) 2705.2.2.4

2007 OHIO FIRE CODE 643

Spill control for hazardous material liquids (Open systems/Indoor dispensing

and use/Hazardous Materials – General Provisions) 2705.2. 1 .3

Spill control for hazardous material liquids (Spill control and secondary containment for liquid

and solid hazardous materials/Storage) 2704.2,1

Spill control for hazardous material liquids in closed systems (Outdoor dispensing

and use/Hazardous Materials – General Provisions) 2705.3.6

Spill control for hazardous material liquids in open systems (Outdoor dispensing and use) 2705.3.4

Spill mitigation (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.4

Spilled material (Organic Peroxides and Dual-Component Coatings/Flammable Finishes) 1508.4.2

Spills (Aircraft Maintenance) 1 104.4

Spills (Competitions and demonstrations/Display of Motor Vehicles/Temporary and Permanent Tents,

Canopies and Membrane Structures) 2404.18.5.3

Spills (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.2

Spills (Nitrocellulose storage/Raw Materials And Finished Products/Manufacturing of Organic Coatings) 2009.4.2

Spiral stairways (Stairways/Stairways and Handrails) 1009.8

Spontaneous ignition (Containers/Combustible Waste Material) 304.3.1

Spontaneous ignition (Filters/Spray Finishing) 1504.7.8.6

Spontaneous ignition (Precautions against Fire/Fire Safety During Construction and Demolition) 1404.4

Spot lighting (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.9

SPOTTING AND PRETREATING (Dry Cleaning) 1206

General 1206.1

Type I solvents 1206.2

Type II and III solvents 1206.3

Spotting tables 1206.3.1

Special handling 1206.3.2

Ventilation 1206.3.3

Bonding and grounding 1206.3.4

Type IV systems 1206.4

Type V systems 1206.5

Spotting tables (Type II and ni-A systems/Spotting and Pretreating) 1206.3.1

SPRAY BOOTH (DEFINITIONS) 202, 1502.1

Spray booths (Location of spray-finishing operations/Spray Finishing) 1504.1.2

Spray finishing (Storage and use of flammable and combustible Kquids/Repair Garages) 2211.2.4

SPRAY FINISHING (Flammable Finishes) 1504

General 1504.1

Location of spray-finishing operations 1504.2

Design and construction 1504.3

Spray rooms 1 504.3. 1

Floor 1504.3.1.1

Spray booths 1504.3.2

Construction 1504.3.2.1

Surfaces 1504.3.2.2

Floor 1504.3.2.3

Means of egress 1504.3.2.4

Clear space 1504.3.2.5

Size 1504.3.2.6

Spraying spaces 1504.3.3

Floor 1504.3.3.1

Fire protection 1 504.4

Fire extinguishers 1504.4. 1

Housekeeping, maintenance and storage of hazardous materials 1504.5

Different coatings 1504.5.1

Protection of sprinklers 1504.5.2

Sources of ignition 1504.6

644 2007 OHIO FIRE CODE

Drying operations 1504.6.1

Spraying procedure 1504.6.1.1

Drying apparatus 1504.6.1.2

Interlocks 1504.6.1.2.1

Portable infrared apparatus 1504.6.1.2.2

Illumination 1504.6.2

Glass panels 1504.6.2.1

Exterior luminaires . .

Integral luminaires . . .

Portable electric lamps

Ventilation

1504.6.2.2

1504.6.2.3

1504.6.2.4

1504.7

Operation 1504.7.1

Recirculation 1504.7.2

Air velocity 1504.7.3

Ventilation obstruction 1504.7.4

Independent ducts 1504.7.5

Termination point 1504.7.6

Fan motors and belts 1504.7.7

Filters 1504.7.8

Supports 1504.7.8.1

Attachment 1504.7.8.2

Maintaining air velocity 1504.7.8.3

Filter rolls 1504.7.8.4

Filter disposal 1504.7.8.5

Spontaneous ignition 1504.7.8.6

Waterwash spray booths . , 1504.7.8.7

Interlocks 1504.8

Automated spray application operations 1504.8.1

Alarm station 1504.8.1.1

Alarm station location 1504.8. 1 .2

Ventilation interlock prohibited 1504.8.2

Limited spraying spaces , 1504.9

Job size 1504.9.1

Frequency 1504.9.2

Ventilation 1504.9.3

Electrical wiring : 1504.9.4

SPRAY ROOM (DEFINITIONS) 202, 1502.1

Spray rooms (Location of spray-finishing operations/Spray Finishing) 1504.1.1

Spray rooms and booths (Tire Rebuilding) 2503.4

Spraying or dipping (Required construction permits/ Administration) 105.7.1 1

Spraying or dipping (Required operational permits/Permits) 105.6.41

Spraying procedure (Drying operations/Spray Finishing) 1504.6.1.1

SPRAYING SPACE (DEFINITIONS) 202, 1502.1

Spraying spaces (Location of spray-finishing operations/Spray Finishing) 1504.1.3

Sprinkler alarms and supervision (Automatic sprinkler system/General Safety Provisions/

Semiconductor Fabrication) 1803.10.5

Sprinkler design (Storage in liquid warehouses/Inside Storage of Aerosol Products/Welding and Hot Work) 2804.6.2

Sprinkler effectiveness assumptions (Design fire/Smoke Control Systems) 909.9.4

Sprinkler head locations (Exhaust duct sprinkler requirements/Exhaust ducts for HPM/Automatic

sprinkler system/General Safety Provisions) 1803.10.4.4.1

Sprinkler protection (Protection of combustibles/Fire Safety Requirements/Welding and Hot Work) 2604.1.8

Sprinkler system monitoring and alarms (Automatic Sprinkler Systems) 903.4

Sprinklered buildings (Vent operation/Design and installation/Smoke and Heat Vents) 910.3.2.2

Sprinklered buildings (Width/Aisles/General Fire Protection and Life Safety Features/

2007 OHIO FIRE CODE 645

High-piled Combustible Storage) 2306.9.1.1

Stabilizing and supports (Quantities and arrangement of storage/Liquid storage rooms/

Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.7.2.3

Stability (Interior Wall and Ceiling Finish and Trim in Existing Buildings) 803.2

Stability of cylinders, containers and tanks (Atmospheric venting of hydrogen from motor vehicle fuel storage
containers/Methods of Discharge/Defiieling of hydrogen from motor vehicle fuel storage containers/Repair garages) . . . 2211.8.1.2.3

Stack effect (Analysis/Smoke Control Systems) 909.4. 1

Stadiums (Gates/Doors, Gates and Turnstiles) 1008.2.1

Staff training (Group I- 1 occupancies/Use and Occupancy-Related Requirements) 408.5.2

Staff training (Group R-4 occupancies/Use and Occupancy-Related Requirements) 408.10.2

Staffing (Emergency confrol station/General Safety Provisions) 1803.1.2

Staffing (Group 1-3 occupancies/Use and Occupancy-Related Requirements) 408.7.2

Stage means of egress (Exit and Exit Access Doorways) 1015.6

Stages (Fire Protection Based on Special Detailed Requirements of Use and Occupancy) 914.6

Stages (Required installations/Standpipe systems) 905.3.4

STAIR (DEFINITIONS) [B] 202, 1002.1

Stair dimensions for existing stairs (Means of Egress for Existing Buildings) 1027.10

Stair dimensions for replacement stairs (Means of Egress for Existing Buildings) 1027. 10. 1

Stair treads and risers (Stairways and Handrails) 1009.3

Stairs, platforms and walkways (Above-ground tanks/Tank Storage/Flammable and Combustible Liquids) 3404.2.9.3

STAIRWAY (DEFINITIONS) [B] 202, 1002.1

Stairway access to roof (Access to Building openings and Roofs/Fire Service Features) 504.3

Stairway construction (Stairways and Handrails) 1009.5

Stairway discharge identification (Means of Egress for Existing Buildings) 1027.18

Stairway doors (Door Operations/Doors/Doors, Gates and Turnstiles) 1008.1.8.7

Stairway floor number signs (Means of Egress for Existing Buildings) 1027.21

Stairway floor number signs (Vertical Exit Enclosures) [B] 1020.1.6

Stairway handrails (Means of Egress for Existing Buildings) 1027.13

Stairway landings (Stairways and Handrails) 1009.4

Stairway to roof (Means of egress components/General Means of Egress) 1009.1 1

Stairway walking surface (Stairway Construction/Stairways and Handrails) 1009.5.1

Stairway width (Stairways and Handrails) 1009.1

STAIRWAY, EXTERIOR (DEFINITIONS) [B] 202, 1002.1

STAIRWAY, INTERIOR (DEFEsflTlONS) [B] 202, 1002.1

STAIRWAY, SPIRAL (DEFINITIONS) [B] 202, 1002.1

STAIRWAYS 1009

Stairway width 1009.1

Headroom 1009.2

Stair treads and risers 1009.3

Windertreads 1009.3.1

Dimensional uniformity 1009.3.2

Profile 1009.3.3

Stairway landings 1009.4

Stairway construction 1009.5

Stairway walking surface 1009.5. 1

Outdoor conditions 1009.5.2

Enclosures under stairways 1009.5.3

Vertical rise 1009.6

Curved stairways 1009.7

Spiral stairways 1009.8

Alternating tread devices 1009.9

Handrails of alternating tread devices 1009.9.1

Treads of alternating tread devices 1009.9.2

Handrails 1009.10

646 2007 OHIO FIRE CODE

Stairway to roof 1009.1 1

Roof access 1009.11.1

Protection at roof hatch openings 1009.1 1.2

Stairways required (Means of Egress) 141 1.1

Standard (Emergency voice/alarm communication system/High-rise buildings/Where required-new

buildings and structures/Fire Alarm and Detection Systems) 907.2.12.2.3

Standards (Explosion Protection/Combustible Dust Producing Operations) 1304.1

Standards (Inspection, testing and maintenance/Fire Protection Systems) 901.6.1

Standards (installation requirements/ Automatic Sprinkler Systems) 903.3.1

Standby or emergency power (GeneralAJse, Dispensing and handling/Hazardous Materials – General Provisions) . . . 2705. 1 .5

Standby or emergency power (Ventilation/Storage/Hazardous Materials – General Provisions) 2704.7

Standby personnel (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.20

Standby power (High-rise buildings/Where required/Emergency and Standby Power Systems) 604.2.15.1

Standby power (Indoor storage/Organic Peroxides) 3904.1.1 1

Standby power (Underground buildingsAVhere required/Building Services and Systems) 604.2.16.1

Standby power loads (Underground buildingsAVhere required/Emergency and Standby Power

Systems/Building Services and Systems) [B] 604.2.16.1.1

Standpipe hose stations (Fire protection/Marine Motor Fuel-Dispensing Facilities) 2209.6.1

Standpipe system (Covered mall buildings/Fire Protection Based on Special Detailed Requirements of

Use and Occupancy) 914.2.2

Standpipe system (Stages/Fire Protection Based on Special Detailed Requirements of Use and Occupancy) 914.5.6

STANDPIPE SYSTEM, CLASSES OF (DEFINITIONS) 202, 902.1

Standpipe systems (Helistops and Heliports) 1 107.5

Standpipe systems (Required construction permits/Administration) 105.7.12

STANDPIPE SYSTEMS (Fire Protection Systems) 905

General 905.1

Installation standard 905.2

Required installations , 905.3

Building height 905.3.1

Group A 905.3.2

Covered mall buildings 905.3.3

Stages 905.3.4

Hose and cabinet ‘. 905.3.4.1

Underground buildings 905.3.5

Helistops and heliports 905.3.6

Location of Class I standpipe hose connections 905.4

Protection 905.4.1

Interconnection 905.4.2

Location of Class II standpipe hose connections 905.5

Groups A-1 and A-2 905.5.1

Protection 905.5.2

Class II system 1-inch hose 905.5.3

Location of Class III standpipe hose connections 905.6

Protection 905.6.1

Interconnection 905.6.2

Cabinets 905.7

Cabinet equipment identification 905.7.1

Locking cabinet doors 905.7.2

Dry standpipes 905.8

Valve supervision 905.9

During construction 905. 10

Existing buildings 905. 1 1

STANDPIPE, TYPES OF (DEFINITIONS) 202, 902.1

2007 OHIO FIRE CODE 647

STANDPIPES (Fire Safety During Construction and Demolition) , 1413

Where required 1413.1

Buildings being demolished 1413.2

Detailed requirements 1413.3

Statement of compliance (Construction documents/Fire Protection Systems) 901.2.1

Static accumulation (General safety precautions/Hazardous Materials – General Provisions) 2703.9.5

Static controls (Operations/Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) . . . 3305.6.2

Static electricity (Sources of Ignition/Fruit and Crop Ripening) 1604.3

Static electricity (Electrical equipment/General Requirements) 1903.5.2

Static pile protection (Storage And Processing of Wood Chips, Hogged Material, Fines, Compost

And Raw Product in Association With Yard Waste And Recycling Facilities) 1908.6

STATIC PILES (DEFINITIONS) 202, 1902.1

Static-producing equipment (Electrical/Ignition source control/Quantities not exceeding the maximum

allowable quantity per control area/Flammable Gases) 3503.1.5.2

Static-producing equipment (Ignition source control/Quantities not exceeding the maximimi allowable

quantity per control area/Flammable Gases) 3503.1.4.1

Static protection (General/Bulk transfer and process transfer operations/Special Operations/

Flammable and Combustible Liquids) 3406.5.1.7

Stationary compressed gas containers, cylinders and tanks (Marking/General Requirements) 3003.4.1

Stationary containers (Indoor storage/Cryogenic Fluids) 3204.2.1

Stationary containers (Outdoor storage/Cryogenic Fluids) 3204.3.1

Stationary containers (Separation from hazardous conditions/Cryogenic Fluids) 3203.6.1

Stationary generators (Installation/Emergency and Standby Power Systems/Building Service and Systems) 604.1.1

STATIONARY STORAGE BATTERY SYSTEMS (Building Services and Systems) 608

Scope 608.1

Battery Requirements Table 608.1

Safety caps 608.2

Nonrecombinant batteries 608.2.1

Recombinant batteries 608.2.2

Thermal runaway 608.3

Room design and construction 608.4

Separate rooms 608.4. 1

Occupied work centers 608.4.2

Cabmets 608.4.3

Spill control and neutralization 608.5

Nonrecombinant battery neutralization 608.5.1

Recombinant battery neutralization 608.5.2

Ventilation 608.6

Room ventilation 608.6. 1

Cabinet ventilation 608.6.2

Signage 608.7

Equipment room and building signage 608,7.1

Cabinet signage 608.7.2

Seismic protection 608.8

Smoke detection 608.9

Stationary tanks (Treatment systems/General indoor requirements/Indoor storage and use/

Highly Toxic and Toxic Compressed Gases) 3704.2.2.7.4

Statutory storage battery (BATTERY TYPES/DEFECTIONS) 202, 602.1

STEEL (GENERAL DEFINITIONS) 202

Stock rotation (Operation/Explosive Materials Storage and Handling) 3304.7.9

STOP WORK ORDER (Administration) Ill

Order 111.1

Issuance 1 1 1 .2

Emergencies 111.3

648 2007 OHIO FIRE CODE

Failure to comply Ill .4

Storage (Bulk plants or terminals/Special Operations/Flammable and Combustible Liquids) 3406.4,5

Storage (Combustible Waste Material/General Precaution Against Fires) 304.2

Storage (Display and storage/Small Arms Ammxmition/Explosives) 3306.5.2

Storage (Organic Peroxides and Dual-Component Coatings/Flammable Finishes) 1508.4.7

STORAGE (Corrosive Materials) 3104

Indoor storage 3 104. 1

Liquid-tight floor 3104.1.1

Outdoor storage 3 104.2

Above-ground outside storage tanks 3 104.2. 1

Distance from storage to exposures 3 104.2.2

STORAGE (Cryogenic Fluids) 3204

General 3204.1

Indoor storage 3204.2

Stationary containers 3204.2. 1

Containers 3204.2.1.1

Construction of indoor areas 3204.2.1.2

Ventilation 3204.2.1.3

Portable containers 3204.2.2

Containers 3204.2.2.1

Construction of indoor areas 3204.2.2.2

Ventilation 3204.2.2.3

Outdoor storage 3204.3

Stationary containers 3204.3.1

Location 3204.3.1.1

Areas subject to flooding 3204.3. 1 .2

Drainage 3204.3.1.3

Portable containers 3204.3.2

Location 3204.3.2.1

Drainage 3204.3.2.2

Underground tanks 3204.4

Construction 3204.4.1

Location 3204.4.2

Depth, cover and fill 3204.4.3

Anchorage and security 3204.4.4

Venting of underground tanks 3204.4.5

Underground liquid hydrogen piping 3204.4.6

Overfill protection and prevention systems 3204.4.7

Vacuum jacket construction 3204.5

Material 3204.5.1

Corrosion protection 3204.5.2

Vacuum level monitoring 3204.5.3

STORAGE (Flammable and Combustible Liquids) 3404

General 3404.1

Tank storage 3404.2

Change of tank contents 3404.2.1

Use of tank vehicles and tank cars as storage tanks 3404.2.2

Labeling and signs 3404.2.3

Smoking and open flame 3404.2.3.1

Label or placard 3404.2.3.2

Sources of ignition 3404.2.4

Explosion control 3404.2.5

Separation from incompatible materials 3404.2.6

Design, construction, and general installation requirements for tanks 3404.2.7

2007 OHIO FIRE CODE 649

Materials used in tank construction 3404.2.7.1

Pressure limitations for tanks 3404.2.7.2

Tank vents for normal venting 3404.2.7.3

Vent lines 3404.2.7.3.1

Vent-line flame arresters and venting devices 3404.2.7.3.2

Vent pipe outlets 3404.2.7.3.3

Installation of vent piping 3404.2.7.3.4

Manifolding 3404.2.7.3.5

Above-ground tanks 3404.2.7.3.5.1

Underground tanks 3404.2.7.3.5.2

Tanks storing Class I liquids 3404.2.7.3.5.3

Tank venting for tanks and pressure vessels storing Class IB and IC liquids 3404.2.7.3.6

Emergency venting 3404.2.7.4

Tank openings other than vents 3404.2.7.5

Connections below liquid level 3404.2.7.5.1

Filling, emptying and vapor recovery connections 3404.2.7.5.2

Piping, connections and fittings 3404.2.7.5.3

Manual gauging 3404.2.7.5.4

Fill pipes and discharge lines 3404.2.7.5.5

Class I liquids 3404.2.7.5.5.1

Underground tanks 3404.2.7.5.5.2

Location of connections that are made or broken 3404.2.7.5.6

Protection against vapor release 3404.2.7.5.7

Overfill prevention 3404.2.7.5.8

Repair, alteration or reconstruction of tanks and piping 3404.2.7.6

Design of supports 3404.2.7.7

Locations subject to flooding 3404.2.7.8

Corrosion protection 3404.2.7.9

Leak reporting 3404.2.7.10

Leaking tank disposition 3404.2.7.10.1

Tank lining 3404.2.7.11

Vaults 3404.2.8

Listing required 3404.2.8.1

Design and construction 3404.2.8.2

Secondary containment 3404.2.8.3

Internal clearance 3404.2.8.4

Anchoring 3404.2.8.5

Vehicle impact protection 3404.2.8.6

Arrangement 3404.2.8.7

Connections 3404.2.8.8

Ventilation 3404.2.8.9

Liquid detection 3404.2.8.10

Monitoring and detection 3404.2.8. 1 1

Liquid removal 3404.2.8.12

Normal vents 3404.2.8.13

Emergency vents 3404.2.8. 14

Accessway 3404.2.8.15

Fire protection 3404.2.8.16

Classified area 3404.2.8.17

Overfill protection 3404.2.8.18

Above-ground tanks 3404.2.9

Fire protection 3404.2.9.1

Required foam fire protection systems 3404.2.9. LI

Foam fire protection system installation 3404.2.9.1.2

650 2007 OHIO FIRE CODE

Foam storage 3404.2.9.1.2.1

Fire protection of supports 3404.2.9.1.3

Inerting of tanks with boilover liquids 3404.2.9.1.4

Supports, foundations and anchorage 3404.2.9.2

Stairs, platforms and walkways 3404.2.9.3

Above-ground tanks inside of buildings 3404.2.9.4

Above-ground tanks outside of buildings 3404.2.9.5

Locations where above-ground tanks are prohibited 3404.2.9.5.1

Location of tanks with pressures 2.5 psig or less 3404.2.9.5.1.1

Location of tanks with pressures exceeding 2.5 psig 3404.2.9.5.1.2

Location of tanks for boilover liquids 3404.2.9.5.1.3

Location of tanks for unstable liquids 3404.2.9.5. 1.4

Location of tanks for Class IIIB liquids 3404.2.9.5.1.5

Reduction of separation distances to adjacent property 3404.2.9.5.1.6

Separation between adjacent stable or unstable liquid tanks 3404.2.9.5.2

Separation between adjacent tanks containing flammable or combustible

liquids and LP-gas 3404.2.9.5.3

Additional requirements for protected above-ground tanks 3404.2.9.6

Tank construction 3404.2.9.6. 1

Normal and emergency venting 3404.2.9.6.2

Flame arresters 3404.2.9.6.3

Secondary containment 3404.2.9.6.4

Vehicle impact protection 3404.2.9.6.5

Overfill prevention 3404.2.9.6.6

Information signs 3404.2.9.6.6. 1

Determination of available tank capacity 3404.2.9.6.6.2

Fill pipe connections 3404.2.9.6.7

Spill containers 3404.2.9.6.8

Tank openings 3404.2.9.6.9

Antisiphon devices 3404.2.9.6. 10

Drainage and diking 3404.2. 10

Volumetric capacity 3404.2. 10. 1

Diked areas containing two or more tanks 3404.2. 10.2

Protection of piping from exposure fu-es 3404.2.10.3

Combustible materials in diked areas 3404.2.10.4

Equipment, controls and piping in diked areas 3404.2.10.5

Underground tanks 3404.2. 1 1

Contents 3404.2.1 1.1

Location : . 3404.2.11.2

Depth and cover 3404.2.1 1.3

Overfill protection and prevention systems 3404.2.1 1.4

Leak prevention 3404.2. 11.5

Inventory control 3404.2.1 1.5.1

Leak detection 3404.2.1 1.5.2

Testing 3404.2.12

Acceptance testing 3404.2.12.1

Testing of underground tanks 3404.2.12.2

Abandonment and status of tanks 3404.2. 13

Underground tanks 3404.2.13.1

Temporarily out of service 3404.2.13.1.1

Out of service for 90 days 3404.2.13.1.2

Out of service for 1 year 3404.2.13.1.3

Tanks abandoned in place 3404.2.13.1.4

Reinstallation of undergroimd tanks 3404.2.13.1.5

2007 OHIO FIRE CODE 651

Above-ground tanks 3404.2.13.2

Temporarily out of service 3404.2.13.2.1

Out of service for 90 days 3404.2.13.2.2

Out of service for 1 year 3404.2.13.2.3

Removal and disposal of tanks 3404.2. 14

Removal 3404.2.14.1

Disposal 3404.2.14.2

Container and portable tank storage 3404.3

Design, construction and capacity of containers and portable tanks 3404.3.1

Approved containers 3404.3. 1 . 1

Liquid storage cabinets 3404.3.2

Design and construction of storage cabinets 3404.3.2.1

Materials 3404.3.2.1.1

Labeling 3404.3.2.1.2

Doors 3404.3.2.1.3

Bottom 3404.3.2.1.4

Capacity 3404.3.2.2

Indoor storage 3404.3.3

Portable fire extinguishers 3404.3.3. 1

Incompatible materials 3404.3.3.2

Clear means of egress 3404.3.3.3

Empty containers or portable tank storage 3404.3.3.4

Shelf storage 3404.3.3.5

Use of wood 3404.3.3.5.1

Displacement protection 3404.3.3.5.2

Orderly storage 3404.3.3.5.3

Rack storage 3404.3.3.6

Pile or pelletized storage 3404.3.3.7

Limited combustible storage 3404.3.3.8

Idle combustible pallets 3404.3.3.9

Containers in piles 3404.3.3. 10

Quantity limits for storage 3404.3.4

Maximum allowable quantity per control area 3404.3.4.1

Maximum allowable Quantity per Control Area of Flammable and Combustible

Liquids in Wholesale and Retail Sales Occupancies Table 3404.3.4.1

Occupancy quantity limits 3404.3.4.2

Quantities exceeding limits for control areas 3404.3.4.3

Liquids for maintenance and operation of equipment 3404.3.4,4

Storage in control areas 3404.3.5

Basement storage 3404.3.5.1

Storage pile heights 3404.3.5.2

Storage distance from ceilings and roofs 3404.3.5.3

Combustible materials 3404.3.5.4

Wholesale and retail sales uses 3404.3.6

Container type 3404.3.6.1

Container capacity 3404.3.6.2

Fire protection and storage arrangements 3404.3.6.3

Maximum Storage Height in Control Area Table 3404.3.6.3(1)

Storage Arrangements for Palletized or Solid-Pile Storage in Liquid

Storage Rooms and Warehouses Table 3404.3.6.3(2)

652 2007 OHIO FIRE CODE

Storage Arrangements for Rack Storage in Liquid Storage Rooms

and Warehouses Table 3404.3.6.3(3)

Automatic Sprinkler Protection for Solid-Pile and Palletized Storage of Liquids

in Containers and Portable Tanks Table 3404.3.6.3(4)

Automatic Sprinkler Protection Requirements for Rack Storage of Liquids in Containers

of 5-Gallon Capacity or Less with or without Cartons on Conventional

WoodPallets Table 3404.3.6.3(5)

Automatic Sprinkler Protection Requirements for Rack Storage of Liquids in

Containers Greater than 5-Gallon Capacity Table 3404.3.6.3(6)

Automatic AFFF Water Protection Requirements for Rack Storage of Liquids

in Containers Greater than 5-Gallon Capacity Table 3404.3.6.3(7)

Automatic Sprinkler Protection Requirements for Class I Liquid Storage of 1 -Gallon

Capacity or Less with Uncartoned or Case-Cut Shelf Display up to 6.5 Feet, and

Palletized Storage above in a Double-Row Rack Array Table 3404.3.6.3(8)

Warning for containers 3404.3.6.4

Storage plan 3404.3.6.5

Liquid storage rooms 3404.3.7

General 3404.3.7.1

Quantities and arrangement of storage 3404.3.7.2

Mixed storage 3404.3.7.2.1

Separation and aisles 3404.3.7.2.2

Stabilizing and supports 3404.3.7.2.3

Spill control and secondary containment 3404.3.7.3

Ventilation 3404.3.7.4

Fire protection 3404.3.7.5

Fire-extinguishing systems 3404.3.7.5.1

Automatic AFFF Water Protection Requirements for Solid-Pile and Palletized

Storage of Liquids in Metal Containers of 5-Gallon Capacity or Less Table 3404.3.7.5.1

Portable fire extinguishers 3404.3.7.5.2

Liquid storage warehouses 3404.3.8

Quantities and storage arrangement 3404.3.8. 1

Mixed storage 3404.3.8.1.1

Separation and aisles 3404.3.8.1.2

Spill control and secondary containment 3404.3.8.2

Ventilation 3404.3.8.3

Fire-extinguishing systems 3404.3.8.4

Warehouse hose lines 3404.3.8.5

Outdoor storage of containers and portable tanks 3404.4

Plans” 3404.4.1

Location on property 3404.4.2

Outdoor Liquid Storage in Containers and Portable Tanks Table 3404.4.2

Mixed liquid piles 3404.4.2. 1

Access 3404.4.2.2

Security 3404.4.2.3

Storage adjacent to buildings 3404.4.2.4

Spill control and secondary containment 3404.4.3

2007 OHIO FIRE CODE 653

Security 3404.4.4

Protection from vehicles 3404.4.5

Clearance from combustibles 3404.4.6

Weather protection 3404.4.7

Empty containers and tank storage 3404.4.8

STORAGE (Flammable Gases) 3504

Indoor storage 3504.1

Explosion control 3504. 1 . 1

Outdoor storage 3504.2

Distance limitation to exposures 3504.2.1

Flammable Gases-Distance from Storage Exposures Table 3504.2.1

STORAGE (Flammable Solids) 3604

Indoor storage 3604. 1

Pile size limits and location 3604. 1 . 1

Aisles 3604.1.2

Basement storage 3604. 1 .3

Outdoor storage 3604.2

Distance from storage to exposures 3604.2. 1

Pile size limits 3604.2.2

STORAGE (Hazardous Materials – General Provisions) 2704

Scope 2704.1

Spill control and secondary containment for liquid and solid hazardous materials 2704.2

Spill control for hazardous material liquids 2704.2.1

Secondary containment for hazardous material liquids and solids 2704.2.2

Containment and drainage methods 2704.2.2. 1

Incompatible materials 2704.2.2.2

Required Secondary Containment-Hazardous Material Solids and Liquids Storage Table 2704.2.2

Indoor design 2704.2.2.3

Outdoor design 2704.2.2.4

Monitoring 2704.2.2.5

Drainage system design 2704.2.2.6

Containment pallets 2704.2.3

Ventilation 2704.3

System requirements 2704.3. 1

Separation of incompatible hazardous materials 2704.4

Automatic sprinkler systems 2704.5

Explosion control 2704.6

Standby or emergency power 2704.7

Limit controls 2704.8

Temperature control 2704.8. 1

Pressure control 2704.8.2

Emergency alarm 2704.9

Supervision 2704.10

Clearance from combustibles 2704. 1 1

Noncombustible floor 2704.12

Weather protection 2704.13

STORAGE (Organic Peroxides) 3904

Indoor storage 3904. 1

Detached storage 3904.1.1

Distance from detached storage buildings to exposures 3904. 1.2

Organic Peroxides-Distance to Exposures for Detached Storage Buildings or

Outdoor Storage Areas Table 3904.1.2

Liquid-tight floor 3904.1.3

Electrical wiring and equipment 3904. 1.4

654 2007 OHIO FIRE CODE

Smoke detection 3904.1.5

Maximum quantities [ 3904.1 .6

Storage arrangement { 3904. 1 .7

Location in building i 3904.1.8

Containment 3904.1.9

Explosion control | 3904.1.10

Standbypower ‘ 3904.1.11

Outdoor storage i 3904.2

Distance from storage to exposures 3904.2.1

Electrical wiring and equipment 3904.2.2

Maximum quantities 3904.2.3

Storage arrangement 3904.2.4

Storage of Organic Peroxides Table 3904.2.4

Separation ; 3904.2.5

STORAGE (Oxidizers) J 4004

Indoor storage J 4004.1

Detached storage J 4004.1.1

Distance from detached storage buildings to exposures 4004.1.2

Oxidizer Liquids and Solids — Distance from Detached Buildings and Outdoor

Storage Areas to Exposures Table 4004. 1 .2

Explosion control ! 4004. 1 .3

Automatic sprinkler system 4004. 1 .4

Liquid-tight floor 4004.1.5

Smoke detection 4004. 1 .6

Storage conditions l 4004. 1 .7

Storage of Class 1 Oxidizer Liquids and SoHds in Combustible Containers Table 4004.1.7(1)

Storage of Class 2 Oxidizer Liquids and Sohds Table 4004.1.7(2)

Storage of Class 3 Oxidizer Liquids and Solids Table 4004.1.7(3)

Storage of Class 4 Oxidizer Liquids and Solids Table 4004.1.7(4)

Separation of Class 4 oxidizers from other materials 4004.1.8

Contamination i 4004.1.9

Outdoor storage 4004.2

Distance from storage to exposures for liquid and solid oxidizers 4004.2.1

Distance from storage to exposures for oxidizer gases 4004.2.2

Oxidizing Gases — Distance From Storage to Exposures Table 4004.2.2

Storage configuration for liquid and solid oxidizers 4004.2.3

Storage configuration for oxidizer gases 4004.2.4

STORAGE (Pyrophoric Materials) 4104

Indoor storage 4104.1

Liquid-tight floor 4104.1.1

Pyrophoric solids and liquids 4104. 1 .2

Pyrophoric gases i 4104.1.3

Separation from incompatible materials 4104. 1 .4

Outdoor storage 4104.2

Distance from storage to exposures 4104.2.1

Pyrophoric gases-distances from storage to exposures Table 4104.2.1

Weather protection 4104.2.2

STORAGE (Semiconductor Fabrication Facilities) 1804

General 1804.1

Fabrication areas 1804.2

Location of HPM storage in fabrication areas 1804.2.1

Maximum aggregate quantities in fabrication areas 1804.2.2

Quantity Limits for Hazardous Materials in a Single Fabrication Area in Group H-5 Table 1804.2.2.1

Indoor storage outside of fabrication areas 1804.3

2007 OHIO FIRE CODE 655

HPM storage 1804.3.1

Other hazardous materials storage 1804.3.2

Separation of incompatible hazardous materials 1804.3.3

STORAGE (Unstable (Reactive) Materials) 4304

Indoor storage 4304. 1

Detached storage 4304. 1 . 1

Explosion control 4304.1.2

Liquid-tight floor 4304.1.3

Storage configuration 4304. 1 .4

Location in building 4304. 1.5

Outdoor storage 4304.2

Distance from storage to exposures Class 4 and 3 (detonable) materials 4304.2. 1

Distance from storage to exposures Class 3 (deflagratable) materials 4304.2.2

Distance from storage to exposures Class 2 and 1 materials 4304.2.3

Storage configuration 4304.2.4

Aisle widths 4304.2.5

STORAGE (Water-Reactive Solids and Liquids) 4404

Indoor storage 4404. 1

Detached storage 4404. 1 . 1

Liquid-tight floor 4404.1.2

Waterproof room 4404.1.3

Water-tight containers 4404. 1 .4

Storage configuration 4404.1.5

Explosion control 4404.1.6

Outdoor storage 4404.2

General 4404.2.1

Class 3 distance to exposures 4404.2.2

Class 2 distance to exposures 4404.2.3

Storage conditions 4404.2.4

Containment 4404.2.5

Storage adjacent to buildings (Location on property/Outdoor storage of

containers and portable tanks/Flammable and Combustible Liquids) 3404.4.2.4

Storage Amounts and Magazine Requirements for Explosives, Explosive Materials

and Fireworks 1 .3 G Maximum Allowable Quantity per Control Area

(Explosive Materials Storage and Handling) Table 3304.3

Storage and dispensing of flammable and combustible liquids on farms

and construction sites (Special Operations) 3406.2

Storage and display (Group M storage and display and Group S storage/

Hazardous Materials – General Provisions) 2703. 1 1 .3

Storage and display height (Storage and display/Group M storage and display and Group S storage/

Hazardous Materials – General Provisions) 2703.1 1.3.2

Storage and handling (Explosive Materials) 1407. 1

Storage and handling (Flammable Gases) 1406. 1

Storage and handling (Marine Motor Fuel-Dispensing Facilities) 2210.2

STORAGE AND HANDLING [Pyroxylin (Cellulose Nitrate) Plastics] 4204

Raw material 4204. 1

Storage of incoming material 4204. 1 . 1

Capacity limitations 4204.1 .2

Storage of additional material 4204.1.3

Heat sources 4204.1.4

Accumulation of material 4204.1.5

Operators 4204.1.6

656 2007 OHIO FIRE CODE

Waste material 4204.1.7

Fire protection 4204.2

Sources of ignition 4204.3

Heating 4204.4

STORAGE AND PROCESSING OF WOOD CfflPS, HOGGED MATERIAL, FINES,
COMPOST AND RAW PRODUCT IN ASSOCIATION WITH YARD WASTE AND

RECYCLING FACILITIES (Lumber Yards and Woodworking Facilities) 1908

General 1908.1

Storage site 1908.2

Size of piles 1908.3

Pile separation 1908.4

Combustible waste 1908.5

Static pile protection 1908.6

Pile fire protection 1908.7

Fire extinguishers 1908.8

Material-handling equipment 1908.9

Emergency plan 1908. 10

Storage and use in fabrication areas (Maximum aggregate quantities in fabrication areas/

Fabrication areas/Storage) 1804.2.2. 1

Storage and use of flammable and combustible liquids (Repair Garages) 221 1.2

Storage and use of hazardous materials (Indoor Manufacturing of Reinforced Plastics) 1509.4.3

Storage arrangement (indoor storage/Organic Peroxides) 3904.1.7

Storage arrangement (Outdoor storage/Organic Peroxides) 3904.2.4

Storage Arrangements for Palletized or Solid-Pile Storage in Liquid Storage Rooms
and Warehouses (Wholesale and retail sales uses/Container and portable tank storage/Flammable
and Combustible Liquids) Table 3404.3.6.3(2)

Storage Arrangements for Rack Storage in Liquid Storage Rooms and
Warehouses (Wholesale and retail sales uses/Container and portable tank storage/
Flammable and Combustible Liquids) Table 3404.3.6.3(3)

Storage beneath overhead projections from buildings (Outside storage/

Miscellaneous Combustible Materials Storage/General Precautions Against Fires) 315.3.1

Storage conditions (Indoor Storage/Oxidizers) 4004.1.7

Storage conditions (Outdoor storage/Water-reactive Solids and Liquids) 4404.2.4

Storage configuration (Indoor storage/Unstable (Reactive) Materials) 4304.1.4

Storage configuration (Indoor storage/Water-reactive Solids and Liquids) 4404.1.5

Storage configuration (Outdoor storage/Unstable-reactive Solids and Liquids) 4304.2.4

Storage configuration for liquid and solid oxidizers (Outdoor storage) 4004.2.3

Storage configuration for oxidizer gases (Outdoor storage) 4004.2.4

Storage containers (Quantities not exceeding the maximum allowable quantity per control areas/

General Requirements/Flammable Gases) 3503. 1 .2

Storage distance from ceilings and roofs (Storage in control areas/

Container and portable tank Storage/Flammable and Combustible Liquids) 3404.3.5.3

Storage Group S (OCCUPANCY CLASSIFICATION/DEFINITIONS) [B] 202

Storage in aerosol warehouses (Inside Storage of Aerosol Products) 2804.4

Storage in basement, pit or similar location (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.7

Storage in buildings (Miscellaneous Combustible Materials Storage/General Precaution Against Fires) 315.2

Storage in combustible containers or within 30 feet of other combustibles

(Storage of magnesium articles/Flammable Solids) 3606.2.3

Storage in control areas (Container and portable tank storage/Flammable and Combustible Liqmds) 3404.3.5

Storage in corridors and lobbies (Group E/Occupancy-based requirements/Decorative Materials

other than Decorative Vegetation in New and Existing Buildings) 807,4.3.1

2007 OHIO FIRE CODE 657

Storage in corridors and lobbies (Group 1-4, day care facilities/Occupancy-based requirements/Decorative

Materials other than Decorative Vegetation in New and Existing Buildings) 807.4,4,1

Storage in foundries and processing plants (Storage of magnesium articles/Flammable Solids) 3606.2.4

Storage in general purpose warehouses (Inside Storage of Aerosol Products) 2804,3

Storage in Group M occupancies (Inside Storage of Aerosol Products) 2804.7

Storage in Group R occupancies (Small Arms Ammunition) 3306.4

Storage in Groups A, B, E, F, I and R (Inside Storage of Aerosol Products) 2804.2

Storage in inside flammable liquid storage rooms (Inside Storage of Aerosol Products) 2804.5

Storage in liquid warehouses (Inside Storage of Aerosol Products) 2804.6

Storage in residences (Small Arms Ammunition/Explosives) 3306.4

Storage of 100 cubic feet or less (Loose Fiber Storage/Combustible Fibers) 2904.2

Storage of 50 to 1,000 cubic feet (Storage of fme magnesium scrap/Flammable Solids) 3606.4.2

Storage of additional material (Raw material and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204,1,3

Storage of Class 1 Oxidizer Liquids and Solids in Combustible Containers (Indoor Storage) . . , Table 4004,1.7(1)

Storage of Class 2 Oxidizer Liquids and Solids (Indoor Storage) Table 4004,1,7(2)

Storage of Class 3 Oxidizer Liquids and Solids (Indoor Storage) Table 4004,1,7(3)

Storage of Class 4 Oxidizer Liquids and Solids (Indoor Storage) Table 4004.1.7(4)

STORAGE OF COMPRESSED GASES (Compressed Gases) 3004

Upright storage 3004. 1

Material-specific regulations 3004.2

Storage of fireworks at display site (Fireworks Display/Explosives) 3308.5

Storage of flammable and combustible liquids (Flammable and Combustible Liquids) 1405.1

Storage of greater than 1,000 cubic feet (Storage of fme magnesium scrap/Flammable Solids) 3606.4.3

Storage of greater than 1,000 cubic feet (Storage of magnesium articles/Flammable Solids) 3606.2.2

Storage of greater than 50 cubic feet (Storage of magnesium articles/Flammable Solids) 3606.2.1

Storage of heated petroleum products (Refineries/Special Operations/Flammable and Combustible Liquids) 3406.7.3

Storage of incoming material (Raw material and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204.1,1

Storage of liquids (Solvent distillation units/Dispensing, Use, Mixing and Handling/Flammable and

Combustible Liquids) 3405,4.7

Storage of magnesium articles (Magnesium/Flammable Solids) 3606,2

Storage of misfires (Disposal of explosive materials/Explosive Materials Storage and Handling) 3304.10,4

Storage of more than 100 cubic feet to 500 cubic feet (Loose Fiber Storage/Combustible Fibers) 2904,3

Storage of more than 500 cubic feet to 1,000 cubic feet (Loose Fiber Storage/Combustible Fibers) 2904,4

Storage of more than 1,000 cubic feet (Loose Fiber Storage/Combustible Fibers) 2904,5

Storage of opened packages (Unpacking and reaching explosive materials/Operation/Explosive Materials

Storage and Handling) 3304.7,5,1

Storage of Organic Peroxides (Outdoor storage) Table 3904,1,7

Storage of pigs, ingots and billets (Magnesium/Flammable Solids) 3606,3

STORAGE OF PORTABLE LP-GAS CONTAINERS AWAITING USE OR RESALE

(Liquefied Petroleum Gases) 3809

General 3809,1

Exposure hazards 3809,2

Position 3809,3

Separation from means of egress 3809,4

Quantity 3809.5

Storage on roofs 3809,6

Storage in basement, pit or similar location 3809,7

Protection of valves on containers in storage 3809.8

Storage within buildings accessible to the public 3809.9

Storage within buildings not accessible to the public 3809.10

Quantities on equipment and vehicles 3809.10.1

Storage within rooms used for gas manufacturing 3809. 1 1

Quantity limits 3809.1 1,1

Construction 3809.1 1.2

658 2007 OHIO FIRE CODE

Location of storage outside of buildings 3809.12

Separation from exposures of containers awaiting use, resale or exchange stored outside

of buildings from exposures . ‘ Table 3809.12

Protection of containers 3809.13

Alternative location and protection of storage 3809.14

Storage of residues (Solvent distillation units/Dispensing, Use, Mixing and Handling) 3405.4.8

Storage of scrap tires and tire byproducts (Required operational permits) 105.6.42

STORAGE OF WOOD CfflPS AND HOGGED MATERL4L ASSOCIATED WITH

TIMBER AND LUMBER PRODUCTION FACILITIES (Lumber Yards and Woodworking Facilities) 1907

General , 1907.1

Size of piles ‘ 1907.2

Pile fire protection 1907.3

Material-handling equipment .; 1907.4

Emergency plan 1907.5

Storage on roofs (Storage of Portable LP-Gas Containers Awaiting Use or Resale) 3809.6

Storage pile heights (Storage in control areas/Container and portable tank storage/Flammable

and Combustible Liquids) 3404.3.5.2

Storage plan (Wholesale and retail sales uses/Container and portable tank storage/

Flammable and Combustible Liquids) 3404.3.6.5

Storage rooms greater than 500 st[uare feet (Storage in inside flammable liquid

storage rooms/Inside Storage of Aerosol Products) 2804.5.2

Storage rooms of 500 square feet or less (Storage in inside flammable liquid

storage rooms/Inside Storage of Aerosol Products) 2804.5.1

Storage site (Storage And Processing of Wood Chips, Hogged Material, Fines,

Compost And Raw Product in Association With Yard Waste And Recycling Facilities) 1908.2

Storage tanks (Well drilling and operating/Special Operations/Flammable and Combustible Liquids) 3406.3.5

Storage tanks and sources of ignition (LocationAVell drilling and operating/

special Operations/Flammable and Combustible Liquids) 3406.3.1.1

Storage within buildings accessible to the public (Storage of Portable LP-Gas Containers

Awaiting Use or Resale) 3809.9

Storage within buildings not accessible to the public (Storage of Portable LP-Gas

Containers Awaiting Use or Resale) 3809. 10

Storage within rooms used for gas manufacturing (Storage of Portable LP-Gas Containers

Awaiting Use or Resale) 3809. 1 1

STORAGE, HAZARDOUS MATERIALS (DEFINITIONS) 202, 2702.1

Storage, use and handling (Mechanical Refrigeration/Building Services and Systems) 606.1 1

Storage, use and handling of flammable and combustible liquids (Protection of Operations/

Flammable Finishes) 1503.3

Stories and basements without openings (AH occupancies excepts Group R-3 and U/

Where required/Automatic Sprinkler Systems) 903.2.10.1

Stray current protection (General/Bulk transfer and process transfer operations/Special Operations/

Flammable and Combustible Liquid) 3406.5.1.8

Street or road signs (Premises Identification/Fire Service Features) 505.2

Streets and railways (Location/Well drilling and operating/Special Operations/Flammable

and Combustible Liquids) 3406.3.1.2

Structural hazards (General/Unsafe Buildings/Administration) 1 10.1.2

Structural support (Vent pipe/Venting of hydrogen systems/Safety precautions/Hydrogen Motor Fuel-Dispensing

and Generation Facilities) 2209.5.4.3.2

Style (Labeling and signage/General Requu-ements/Flammable and Combustible Liquids) 3403.5.1

Subjects not regulated by this code (Applicability/ Administration) 102.7

Submittals (Construction Documents/Permits/ Administration) 105.4.1

Summary abatement (General/Unsafe Buildings/ Administration) 1 10.3

Sumps (Well drilling and operating/Special Operations/Flammable and Combustible Liquids) 3406.3.3

2007 OHIO FIRE CODE 659

Superstructure and decking material (Wharves/Bulk plants or terminals/Special Operations/Flammable

and Combustible Liquids) 3406.4.7.3

SUPERVISING STATION (DEFINITIONS) 202, 902.1

Supervision (Dispensing/Marine Motor Fuel-Dispensing Facilities) 2210.3.2

Supervision (Explosive Materials/Fire Safety During Construction and Demolition) 1407.2

Supervision (General/Explosives and Fireworks) 3301.5

Supervision (General/Use, Dispensing and handling/Hazardous Material) 2705.1.6

Supervision (Maintenance/Administration) 107.3

Supervision (Special requirements/Location/Explosive Materials Storage and Handling) 3304.5.3.2

Supervision (Temporary Heating Equipment/Fire Safety During Construction and Demolition) . 1403.6

Supervision (Ventilation/Storage/Hazardous Material) 2704.10

Supervision and weather protection (Storage offireworks at display site/Fireworks Display) 3308.5.1

Supervision of dispensing (Dispensing Operations/Service Station and Repair Garages) 2204.1

Supervision of maintenance and testing (Transfer switch test/Emergency and Standby Power Systems) 604.5

SUPERVISORY SERVICE (DEFINITIONS) 202, 902.1

SUPERVISORY SIGNAL (DEFINITIONS) 202, 902.1

SUPERVISORY SIGNAL-INITIATING DEVICE (DEFINITIONS) 202, 902.1

Supply air (Mechanical smoke exhaust/Smoke and Heat Vents) 910.4.5

Support (Process Piping/Manufacturing of Organic Coatings) 2007.3

Support devices (Natural cut trees/Decorative Vegetation in New and Existing Buildings) 806. 1 .2

Supports (Dip-tank covers/Dipping Operations/Flammable Finishes) 1505.3.4.2

Supports (Filters/Spray Finishing/Flammable Finishes) 1504.7.8.1

Supports, foundations and anchorage (Above-ground tanks/Tank storage/Flammable

and Combustible Liquids) 3404.2.9.2

Surface (Specifications/Fire Apparatus Access Roads) 503.2.3

Surface of unprotected storage or use areas (Compressed Gases) 3003.13

Surfaces (Spray booths/Location ofspray-fmishing operations/Spray Finishing) 1504.1.2.2

Surfaces beneath containers (Separation from hazardous conditions/General Requirements/Cryogenic Fluids) . . . 3203.6.2. 1
Surfaces beneath containers (Stationary containers/Separation from hazardous

conditions/General Requirements/Cryogenic Fluids) 3203.6.1.2

Surrounding conditions (Degree of hazard/Evaluation of Hazards) El 03. 1.5

Switch loading (General/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5. 1.11

Switch maintenance (Emergency and Standby Power Systems/Building Services and Systems) 604.3.3

SYSTEM (DEFINITIONS) 202, 2702.1

System acceptance (Smoke Confrol Systems) 909.19

System design (Gas detection system/Repair garages for vehicles fiieled by lighter-than-air fuels/Repair Garages) . . . 2211.7.2.1
System design pressure (Automatic crossover valves/Emergency pressure control system/Mechanical Refrigeration) . 606. 10. 1 .3

System hoses (Carbon dioxide systems/Alternative Automatic Fire-extinguishing Systems) 904.8.4

System hoses (Clean-agent systems/ Alternative Automatic Fire-extinguishing Systems) 904.10.3

System hoses (Halon systems/ Alternative Automatic Fire-extinguishing Systems) 904.9.3

System initiation (Group 1-3 occupancies/Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2.6.3.1

System initiation in Group A occupancies with an occupant load of 1,000 or

more (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.1.1

System interconnection (Commercial cooking systems/ Alternative Automatic Fire-extinguishing Systems) 904.11.2

System interlocking (installation/ Alternative Automatic Fire-extinguishing Systems) 904.3.3

System purge required (Purging/Defueling of hydrogen from motor vehicle fuel storage

containers/Repair garages) 221 1.8.3.1

System requirements (Emergency shutdown controls/Safety precautions/Hydrogen Motor Fuel-Dispensing

and Generation Facilities) 2209.5.3.1

System requirements (Ventilation/Storage/Hazardous Materials – General Provisions) 2704.3.1

System response (Special amusement buildings/Where required-new buildings and structures/

Fire Alarm and Detection Systems) 907.2. 1 1 .2

660 2007 OHIO FIRE CODE

System response time (Smoke Control Systems) 909.17

System test (Carbon dioxide systems/Alternative Automatic Fire-extinguishing Systems) 904.8.1

System test (Clean-agent systems/Alternative Automatic Fire-extinguishing Systems) 904.10.1

System test (Dry-chemical systems/Alternative Automatic Fire-extinguishing Systems) 904,6.1

System test (Foam systems/Alternative Automatic Fire-extinguishing Systems) 904.7.1

System test (Halon systems/ Alternative Automatic Fire-extinguishing Systems) 904.9.1

System test (Wet-chemical systems/ Alternative Automatic Fire-extinguishing Systems) 904.5.1

Systems (Analysis/Smoke Control Systems) 909.4.4

Systems (Service and repair/Cryogenic Fluids) 3203.8.2

Systems and devices (Authority at fires and other emergencies/General Authority

and Responsibilities/ Administration) 104. 1 1 .3

Systems out of service (Fire Protection Systems) 901.7

Systems, equipment and processes (Hazardous Materials – General Provisions) 2703.2

Systems, equipment and processes (General Safety Provisions/Semiconductor Fabrication) 1803.2

Table and seating accessway width (Aisles/Exit access components/Exit Access) 1014.4.3.2

Table and seating aisle accessway length (Exit access components/Exit Access) 1014.4.3.3

Tactile exit signs (Exit Signs) 101 1 .3

Table of Distances (Q-D) for Buildings Containing Explosives-Division 1.4

(Location/Explosive Materials Storage and Handling) Table 3304.5.2(3)

Table of Distances (Q-D) for Buildings Containing Explosives-Division 1.3

Mass-Fire Hazard (Location/Explosive Materials Storage and Handling) Table 3304.5.2(2)

Tag required (Systems out of service/Fire Protection Systems) 901.7.2

TANK (GENERAL DEFINITIONS) 202

Tank capacity calculation (Tank filling operations for Class I, II or IIIA liquids/Operational

Requirements/Service Station and Repair Garages) 2205. 1 .2

Tank capacity limits (Flammable and Combustible Liquid Motor Fuel-Dispensing Facilities) 2206.2.4.1

Tank cars (Tank vehicle and tank car stability/General/Bulk transfer and process transfer operations/

Special Operations/Flammable ad Coiiibustible Liquids) 3406.5.1.16.3

Tank construction (Additional requirements for protected above-ground tanks/Above-ground tanks

/Tank storage/Flammable and Combustible Liquids) 3404.2.9.6.1

Tank fill connections (Tank filling operations for Class 1, 11 or IIIA liquids/Operational Requirements/

Service Station and Repair Garages) 2205. 1 .3

Tank filling operations for Class I, II or IIIA liquids (Operational Requirements/Service Station

and Repair Garages) 2205.1

Tank lining (Design, construction and general installation requirements/Tank storage/Flammable

and Combustible Liquids) 3404.2.7. 1 1

Tank location (Waste oil, motor oil and other Class niB liquids/Storage and use of flarrmiable and

combustible liquids/Repair Garages) 22 1 1 .2.2. 1

Tank maintenance (General Precautions/Manufacturing of Organic Coatings) 2003.9

Tank openings (Additional requirements for protected above-ground tanks/ Above-ground tanks/

Tank storage/Flanrmiable and Combustible Liquids) 3404.2.9.6.9

Tank openings (Piping, valves, fittings and ancillary equipment for above-ground tanks for Class 1, 11

and niA liquids/Piping, valves, fittings and ancillary equipment for use with flammable or combustible

liquids/Flammable and Combustible Liquids) 2206.6.2.1

Tank openings other than vents (Design, construction and general installation requirements/

Tank storage/Flammable ad Combustible Liquids) 3404.2.7.5

Tank storage (Flammable and Combustible Liquids) 3404.2

Tank storage (Raw Materials And Finished Products/Manufacturing of Organic Coatings) 2009.2

Tank vehicle (Raw Materials And Finished Products) 2009.3

2007 OHIO FIRE CODE 661

TANK VEHICLE (DEFINITIONS) 202, 2702.1

Tank vehicle and tank car certification (General/Bulk transfer and process transfer operations/

Special Operations/Flammable and Combustible Liquids) 3406.5.1.15

Tank vehicle and tank car stability (General/Bulk transfer and process transfer

operations/Special Operations/Flammable and Combustible Liquids) 3406.5.1.16

Tank vehicles (Tank vehicle and tank car stability/General/Bulk transfer and process

transfer operations/Special Operations/Flammable and Combustible Liquids) 3406.5.1.16.1

Tank vehicles and vehicle operation (Special Operations/Flammable and Combustible Liquids) 3406.6

Tank venting for tanks and pressure vessels storing Class IB and IC liquids (Tank vents

for normal venting/Design, construction and general installation requirements/Tank storage/Flammable

and Combustible Liquids) 3404.2.7.3.6

Tank vents for normal venting (Design, construction and general installation requirements/

Tank storage/Flammable and Combustible Liquids) 3404.2,7.3

TANK, ATMOSPHERIC (DEFINITIONS) 202, 2702.1

TANK, PORTABLE (DEFINITIONS) 202, 2702.1

TANK, PRIMARY (DEFINITIONS) 202, 3402.1

TANK, PROTECTED ABOVE GROUND (DEFINITIONS) 202, 3402.1

TANK, STATIONARY (DEFINITIONS) 202, 2702.1

Tanks abandoned in place (Underground tanks/Abandonment and status of tank/Tank storage) 3404.2.13.1.4

Tanks allowed (Wharves/Bulk plants or terminals/Special Operations/Flammable and Combustible Liquids) 3406.4.7.4

Tanks for gravity discharge (Type of tank and dispensing of flammable and combustible liquids

on farms and construction sites/Special Operations) 3406.2.5.2

Tanks out of service for 90 days (Maintenance/Systems, equipment and processes/

General Requirements/Hazardous Materials – General Provisions) 2703.2.6.1

Tanks storing Class I liquids (Manifolding/Tank vents for normal venting/Design, construction

and general installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.3.5.3

Tanks with top openings only (Type of tank and dispensing of flammable and combustible liquids

on farms and construction sites/Special Operations/Flammable and Combustible Liquids) 3406.2.5.1

Technical assistance (Approved materials and equipment/General Authority and Responsibilities/ Administration) 104.7.2

Telephone number (Precautions against Fire/Tire Rebuilding and Storage) 2504.6

Temperature control (Limit controls/General/Use, Dispensing and handling/

Hazardous Materials – General Provisions) 2705.1.4.3

Temperature control (Limit controls/Ventilation/Storage/Hazardous Materials – General Provisions) 2704.8.1

Temperature effect of fire (Analysis/Smoke Control Systems) 909.4.2

Temperature effects (Containers/General Requirements/Cryogenic Fluids) 3203.1.3.1

Temperature extremes (Separation from hazardous conditions/General Requirements/Compressed Gases) 3003.7.4

Temperature limits (Pressure relief devices/Cryogenic Fluids) 3203.2.7

Temperature of pump room (Fire Piimps) 913.3

Temperatures (Location/Industrial Ovens) 2103.4

Temporarily out of service (Above-ground tanks/Abandonment and status of tank/Tank storage/

Flammable and Combustible Liquids) 3404.2.13.2.1

Temporarily out of service (Containers not in Service/Liquified Petroleum Gases) 3810.1

Temporarily out of service (Underground tanks/Abandonment and status of tank/

Tank storage/Flammable and Combustible Liquids) 3404.2.13.1.1

Temporarily OUt-of-service facilities (Facility closure/General/Hazardous Materials – General Provisions) 2701.6.1

Temporary air-supported and air-inflated membrane structures (Temporary Tents, Canopies and

Membrane Structures) 2403 . 1

Temporary and fixed hot work areas (General Requirements) 2603.2

TEMPORARY AND PERMANENT TENTS, CANOPIES AND MEMBRANE STRUCTURES …. 2404

General 2404.1

Flame propagation performance treatment 2404.2

Label 2404.3

662 2007 OHIO FIRE CODE

Certification 2404.4

Combustible materials 2404,5

Smoking 2404.6

Open or exposed flame 2404.7

Fireworks 2404.8

Spot lighting 2404.9

Safety film 2404.10

Clearance 2404.11

Portable fire extinguishers . . ; 2404. 12

Fire protection equipment 2404.13

Occupant load factors : 2404. 14

Heating and cooking equipment 2404. 15

Installation 2404.15.1

Venting 2404.15.2

Location 2404.15.3

Operations 2404.15.4

Cooking tents 2404.15.5

Outdoor cooking 2404.15.6

Electrical heating and cooking equipment 2404.15.7

LP-gas 2404.16

General 2404.16.1

Location of containers 2404.16.2

Containers 500 gallons or less 2404.16.2.1

Containers more than 500 gallons 2404.16.2.2

Protection and security 2404.16.3

Flammable and combustible liquids 2404.17

Use 2404.17.1

Flanmiable and combustible liquid storage 2404.17.2

Refiieling 2404.17.3

Display of motor vehicles 2404.18

Batteries 2404.18.1

Fuel systems 2404.18.2

Quantity limit 2404.18.2.1

Inspection 2404.18.2.2

Closure ^ 2404.18.2.3

Location 2404.18.3

Places of assembly 2404.18.4

Competitions and demonstrations 2404.18.5

Fuel storage 2404.18.5.1

Fueling : 2404.18.5.2

Spills 2404.18.5.3

Separation of generators . .’. 2404. 19

Standby personnel 2404.20

Vegetation removal 2404.21

Waste material ; 2404.22

Temporary covering of fire protection devices (Owner’s Responsibility for Fire Protection/Fire Safety

During Construction and Demolition) 1408.7

TEMPORARY HEATING EQUIPMENT (Fire Safety During Construction and Demolition) 1403

Listed 1403.1

Oil-fired heaters 1403.2

LP-gas heaters 1403.3

Refueling 1403.4

Installation 1403.5

Supervision 1403.6

2007 OHIO FIRE CODE 663

Temporary membrane structures, tents and canopies (Required operational permits) 105.6.43

Temporary membrane structures, tents and canopies (Required construction permits) 105.7.13

TEMPORARY TENTS, CANOPIES AND MEMBRANE STRUCTURES 2403

General 2403.1

Approval required 2403.2

Place of assembly 2403.3

Permits 2403.4

Use period 2403.5

Construction documents 2403.6

Inspections 2403.7

Inspection report 2403.7. 1

Access, location and parking 2403.8

Access 2403.8.1

Location 2403.8.2

Location of structures in excess of 15,000 square feet in area 2403.8.3

Connecting corridors 2403.8.4

Fire break 2403.8.5

Anchorage required 2403.9

Temporary air-supported and air-inflated membrane structures 2403.10

Door operation 2403. 10. 1

Fabric envelope design and construction 2403.10.2

Blowers 2403.10.3

Auxiliary power 2403.10.4

Seating arrangements 2403. 1 1

Means of egress 2403.12

Distribution 2403.12.1

Number 2403.12.2

Minimum number of means of egress and means of egress widths from

temporary membrane structures, tents and canopies Table 2403.12.2

Exit openings from tents 2403.12.3

Doors 2403.12.4

Aisle 2403.12.5

Arrangement and maintenance 2403. 12.5. 1

Exit signs 2403.12.6

Exit sign illumination 2403. 12.6. 1

Means of egress illumination 2403.12.7

Maintenance of means of egress 2403.12.8

Temporary wiring (Electrical Equipment, Wiring and Hazards/Building Services and Systems) 605.9

Tenant identification (Covered mall buildings/Use and Occupancy-Related Requirements) 408.11.2

Tenant spaces (GeneraWacant Premises/General Precaution Against Fires) 3 1 1 . 1 .2

TENT (DEFINITIONS) 202, 2402.1

TENTS, CANOPIES AND OTHER MEMBRANE STRUCTURES CHAPTER 24

Termination (Fire escape stairs/Means of Egress for Existing Buildings) 1027.16.6

Termination of relief devices (Mechanical Refrigeration) 606.12

Termination point (Ventilation/Spray Finishing) 1504.7.6

Terms defined in Chapter 2 (Defmitions/Fire Safety During Construction and Demolition/Fire Safety

During Construction and Demolition) 1402. 1

Terms defined in Chapter 2 (Defmitions/Tire Rebuilding and Tire Storage) 2502.1

Terms defmed in Chapter 2 (Defmitions/Fmit and Crop Ripening) 1602.1

Terms defined in Chapter 2 [Definitions/Pyroxylin (Cellulose Nitrate) Plastics] 4202.1

Terms defined in Chapter 2 (Definitions/Fire-Resistance-Rated Construction) 702.1

664 2007 OHIO FIRE CODE

Terms defined in Chapter 2 (Defmitions/Interior Finish, Decorative Materials and Furnishings) 802.1

Terms defined in other codes (General) 201.3

Terms not defined (General) 201.4

Terms of office (Board of Appeals) A101.3

Test and inspection records (Maintenance/Administration) 107.2.1

Test outlet valve supervision (Fire Pumps) 913.4.1

Test procedure (System hoses/Carbon dioxide systems/Alternative Automatic Fire-extinguishing Systems) 904.8.4.1

Test procedure (System hoses/Haloii systems/ Alternative Automatic Fire-extinguishing Systems) 904.9.3.1

Testing (Control air tubing/Smoke Control Systems) 909.13.3

Testing (Emergency fuel shutoff/Aircraft Fueling) 1 106.6.4

Testing (Fire-Resistance-Rated Construction) 703.4

Testing (Hazardous Materials) 3403.6.3

Testing (Inspection, testing and maintenance/Fire Alarm and Detection Systems) 907.20.2

Testing (Maintenance/Smoke Control Systems) 909.20.3

Testing (Piping systems/Applicability/Use and Handling/Cryogenic Fluids) 3205.1.2.6

Testing (Systems, equipment and processes/General Requirements) 2703.2.9

Testing (Tank storage/Flammable and Combustible Liquids) 3404.2.12

Testing (Vapor-balance systemsA^appr-recovery and vapor-processing systems/Fuel-dispensing systems

for flammable or combustible liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.7.9. 1 .5

Testing and maintenance (Automatic Sprinkler Systems) 903.5

Testing and maintenance (Fire Piimps) 913.5

Testing and maintenance (Maintenance of the Means of Egress) 1028.7

Testing and operation (Maintenance/Administration) 107.2

Testing device (Method/Inspection, testing and maintenance/Fire Alarm and Detection Systems) 907.20.4.1

Testing frequency (Testing/Systems, equipment and processes/General Requirements) 2703.2.9.2

Testing of equipment (Mechanical Refrigeration/Building Services and Systems) 606.6

Testing of underground tanks (Testing/Tank storage/Flanomable and Combustible Liquids) 3404.2.12.2

Testing, diagrams and instructions (Installation/Fuel-Fired Appliances/Building Services and Systems) 603.1.6

Tests (Gas Welding and CuttingAVelding and Hot Work) 2605.8

Tests (Process Piping/Manufacturing of Organic Coatings) 2007.5

Textile wall coverings (Textiles/Interior Wall and Ceiling Finish and trim in Existing Buildings) 803.5.1

Textiles (Interior Wall and Ceiling Finish and Trim in Existing Buildings) 803.5

Theatrical performances (Open flame) 308.3.6

THEFT RESISTANT (DEFINITIONS) 202, 3302.1

Thermal barrier (Foam plastic materials/Interior Wall and Ceiling Finish and Trim in Existing Buildings) 803.7.2

THERMAL INSECTICIDAL FOGGING (DEFINITIONS) 202, 1702.1

Thermal insecticidal fogging liquids (Notification/Fire Safety Requirements) 1703.4

Thermal oil-heating systems (Plywood, Veneer and Composite Board Mills/Lumber

Yards and Woodworking Facilities) 1905.3

Thermal runaway (Stationary Storage Battery Systems) 608.3

Thickness (Foam Plastic/Interior Wall and Ceiling Trim in New and Existing Buildings) 804.2.2

Three or more exits or exit access doorways (Exit access design requirements/Exit Access) 1015.2.2

Three or more exits (Exit access design requirements/Exit Access) 1015.1.1

Thresholds (Doors/Means of egress components/General Means of Egress) 1008.1.6

Throwing or placing sources of ignition (Where prohibited/Open Flames/General Precautions Against Fire) 308.2.1

TIMBER and LUMBER PRODUCTION FACILITIES (DEFINITIONS) 202, 1902.1

Time (Emergency Evaluation Drills/Emergency Planning and Preparedness) 405.4

Time limitation of application (Permits/Administration) 105.2.3

Time of burning (Incinerators/Fuel-Fired Appliances/Building Services and Systems) 603.8.4

Time of day (Group E occupanciesAJse and Occupancy-Related Requirements/ Emergency Plaiming and Preparedness) . . 408.3.3

Timing of installation (Fire Service Features) 501.4

TIRE REBUILDING AND TIRE STORAGE CHAPTER 25

TIRE REBUILDING 2503

Construction 1 2503.1

2007 OHIO FIRE CODE 665

Location 2503.2

Cleaning 2503.3

Spray rooms and booths 2503.4

Tire-rebuilding plants (Required operational permits/Administration) 105.6.44

TIRES, BULK STORAGE OF (GENERAL DEFINITIONS) 202, 902.1

Title (Administration) 101.1

TOOL (DEFINITIONS) 202, 1802.1

Tools (Operations and maintenance/Protection of Operations/Flammable Finishes) 1503.4.1

Tools and equipment (Operation/Explosive Materials Storage and Handling) 3304.7.6

Top loading (General/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5. 1 .9

TORCH-APPLIED ROOF SYSTEM (DEFINITIONS) 202, 2602.1

Torches for removing paint (Open Flames/General Precaution Against Fire) 308.4

TOXIC (DEFINITIONS) 202, 3702.1

Toxic and highly toxic refrigerants (Refrigerant discharge/Mechanical Refrigeration) 606.12.2

Toxic materials (Health hazards/Hazard Categories) E102.2.2

Training (Fueling and defiieling/Aircraft Fueling) 1 106.5.3

Training (Hazard Communication/Emergency Planning and Preparedness) 407.4

Training (Operation and Maintenance/Industrial Ovens) 2107.3

Training (Owner’s Responsibility for Fire Protection/Fire Safety During Construction and Demolition) 1408.3

Transaction record (Record Keeping and Reporting/Explosives) 3303.2

Transfer (Use and Handling of Compressed Gases) 3005.7

Transfer apparatus (Construction of aircraft-fiieling vehicles and accessories/ Aircraft Fueling) 1106.3.1

Transfer apparatus (General/Bulk transfer and process transfer operations/Special Operations/

Flammable and Combustible Liquids) 3406.5.1.13

Transfer personnel (Fueling and defiieling/Aircraft Fueling) 1 106.5.4

Transfer switch test (Operational inspection and testing/Emergency and Standby Power Systems) 604.4.1

Transfer switches (Test and maintenance/Fire Pumps) 913.5.3

Transferring approvals (Wharves/Bulk plants or terminals/Special Operations/Flammable

and Combustible Liquids) 3406.4.7.1

Transferring equipment (Wharves/Bulk plants or terminals/Special Operations/Flammable

and Combustible Liquids) 3406.4.7.5

Transferring flammable and combustible liquids (Aircraft Maintenance) 1 104.1

Transferring location (Wharves/Bulk plants or terminals/Special Operations/

Flammable and Combustible Liquids) 3406.4.7.2

Transport in existing exit access corridors (Transportation and handling/

Use and HandHng/Semiconductor Fabrication) 1805.3.2

Transportation and handling (Use and Handling/Semiconductor Fabrication) 1805.3

Transporting (Asphalt Kettles) 303. 1

Transporting fuel nozzles (Fuel spill prevention and procedures/Aircraft Fueling) 1 106. 11 .2

TRANSVERSE FLUE SPACE (DEFINITIONS) 202, 2302.1

Trapdoors to be closed (Hazards to Fire Fighters) 507.1

TRASH (DEFINITIONS) 202

Travel distance (Assembly) 1025.7

Travel distance limitations (Exit Access Travel Distance) 1016.1

Tread contrasting marking stripe (Assembly Aisle Walking Surfaces/ Assembly) 1025.11.3

Treads (Assembly aisle walking surfaces/Assembly/Means of Egress) 1025.11.1

Treads of alternating tread devices (Alternating tread devices/Stairways and Handrails) 1009.9.2

Treatment system — ^highly toxic liquids (Indoor storage and use/Highly Toxic and Toxic Solids and Liquids) …. 3703. 1 .3
Treatment system — ^highly toxic liquids (Outdoor storage and use/Highly Toxic and Toxic

Solids and Liquids) 3703.2.3.2

Treatment systems (Exhaust ventilation systems for HPM/General Safety Provisions/Semiconductor Fabrication) . . . 1803.14.3

Treatment systems (General indoor requirements/Indoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.2.2.7

666 2007 OHIO FIRE CODE

Treatment systems (General outdoor requirements/Outdoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.3.2.5

Treatment systems (Refrigerant discharge/Mechanical Refrigeration) 606.12.4

Trim (Foam plastic materials/Interior Wall and Ceiling Finish and Trim in Existing Buildings) 803.7.3

Trim and incidental finish (Wall and ceiling finish/Interior Finish and Decorative Materials) 806.2.4

TROUBLE SIGNAL (DEFINITIONS) 202, 902.1

Turning radius (Minimum Specifications) D103.3

Turning radius (Specifications/Fire Apparatus Access Roads) 503.2.4

Turnstiles (Doors, Gates and Turnstiles) 1008.3

Two exit or exit access doorways (Exit or exit access doorway arrangement/Exit and Exit Access Doorways) 1015.2.1

Two or more elevators (Where required/Emergency and Standby Power Systems) 604.2.19.3

Two-way communication (Areas of Refiige/ Accessible Means of Egress/ 1007.6.3

Type 1 (MAGAZINE/DEFINITIONS) 202, 3302.1

Type 2 (MAGAZINE/DEFINITIONS) 202, 3302.1

Type 3 (MAGAZINE/DEFINITIONS) 202, 3302.1

Type 4 (MAGAZINE/DEFINITIONS) 202, 3302.1

Type 5 (MAGAZINE/DEFINITIONS) 202, 3302.1

Type I HOOD (DEFINITIONS) . . , 202, 602.1

Type L\ and Type IB construction (Fire Area) B104.3

Type I solvents (Spotting and Pretraining) 1206.2

Type II and III solvents (Spotting and Pretreating/Dry Cleaning) 1206.3

Type II systems (Dry Cleaning Systems) 1207.2

Type II systems (Operating Requireihents) 1205.2

Type II, III-A, III-B and IV systems (Written instructions/Operating Requirements/Dry Cleaning) 1205.1.1.1

Type IV and V systems (Operating Requirements/Dry Cleaning) 1205.3

Type IV systems (Spotting and Pretreating/Dry Cleaning) 1206.4

Type of tank (Storage and dispensing of flammable and combustible liquids on farms and

construction sites/Special Operations/Flammable and Combustible Liquids) 3406.2.5

Type of water supply (Fire Protection Water Supplies) 508.2

Type V systems (Spotting and Pretreating/Dry Cleaning) 1206.5

Type V systems (Written instructions/General/Operating Requirements/Dry Cleaning) 1205.1.1.2

Types of permits (Administration) 105.1.2

UN/DOTn Class 1 Explosives (EXPLOSIVE/DEFINITIONS) 202, 3302.1

Unapproved conditions (Electrical Equipment, Wiring and Hazards) 605.6

Unattended parking (Parking and Garaging/Liquified Petroleiun Gases) 3811. 2

Unattended self-service motor fuel-dispensing facilities (Dispensing Operations) 2204.3

UNAUTHORIZED DISCHARGE (DEFINITIONS) 202, 2702.1

Unauthorized discharges (Release of hazardous materials/General Requirements/

Hazardous Materials – General Provisions) 2703.3.1

Unauthorized operation (Discontinuing operation ofunsafe heating appliances/Fuel-Fired Appliances) 603.7.1

Unauthorized tampering (Notice of violation/Administration) 109.2.4

Unauthorized use (Compressed Gases) 3003.10

Unauthorized use (Cryogenic Fluids) 3203.9

Unclassified detonable (ORGANIC PEROXIDE/DEFINITIONS) 202, 3902.1

Underground buildings (Required installation/Standpipe systems) 905.3.5

Underground buildings (Emergency and Standby Power Systems) 604.2.16

Underground buildings (Fire Protection Based on Special Detailed Requirements ofUse and Occupancy) 914.5

Underground buildings (Where required-new buildings and structures/Fire Alarm and Detection Systems) 907.2.19

Underground buildings with smoke exhaust systems (Where required-new

buildings and structures/Fire Alarm and Detection Systems) 907.2. 1 8

Underground storage of fiiel oil (Fuel oil storage systems/Fuel-Fired Appliances) 603.3.3

Underground tanks (Abandonment and status of tank/Tank storage) 3404.2.13.1

Underground tanks (Fill pipes and discharge lines/Tank openings other than vents/Design,

construction and general installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.5.5.2

2007 OHIO FIRE CODE 667

Underground tanks (Installation of tanks/Systems, equipment and processes/General Requirements/

Hazardous Materials – General Provisions) 2703.2.4.1

Underground tanks (ManifoldingA’ank vents for normal venting/Design, construction and general

installation requirements/Tank storage/Flammable and Combustible Liquids) 3404.2.7.3.5.2

Underground tanks (Method of storage/Flammable and Combustible Liquids) 2206.2.1

Underground tanks (Storage) 3204.4

Underground tanks (Tank storage/Flammable and Combustible Liquids) 3404.2.1 1

Uniform width (Assembly aisles required/Means of Egress) 1025.9.4

Unit with a capacity of 60 gallons or less (Solvent distillation units/Dispensing, Use, Mixing

and Handling/Flammable and Combustible Liquids) 3405.4. 1

Units with a capacity exceeding 60 gallons (Solvent distillation units/Dispensing, Use, Mixing

and Handling/Flammable and Combustible Liquids) 3405.4.2

Unlatching (Door Operations/Doors, Gates and Turnstiles) 1008.1.8.5

Unlawful acts (Violations/Administration) 109.1

Unobstructed (Fencing/Tire Rebuilding and Storage) 2507.4

Unobstructed and unobscured (Portable Fire Extinguishers) 906.6

Unpacking and reaching explosive materials (Operation/Explosive Materials Storage and Handling) 3304.7.5

UNSAFE BUILDINGS (Administration) 110

General 1 10.1

Unsafe conditions 110.1.1

Structural hazards 1 10. 1 .2

Evacuation 1 10.2

Summary abatement 1 10.3

Abatement 1 10.4

Unsafe conditions (GeneralAJnsafe Buildings/Administration) 1 10.1.1

UNSTABLE (REACTIVE) MATERIALS (DEFINITIONS) 202, 4302.1

UNSTABLE (REACTIVE) MATERIALS CHAPTER 43

Unstable (reactive) materials (Physical hazards/Hazard Categories) E102.1.10

UNWANTED FIRE (DEFINITIONS) 202

Upholstered furniture (Group I-l, board and care facilities/Upholstered Furniture and Mattresses in

New and Existing Buildings) 805. 1 . 1

Upholstered furniture (Group 1-2, nursing homes and hospitalsAJpholstered Furniture and

Mattresses in New and Existing Buildings) 805.2.1

Upholstered furniture (Group 1-3, detention and correction facilities/Furnishings) 805.3.1

UPHOLSTERED FURNITURE AND MATTRESSES IN NEW AND

EXISTING BUILDINGS (Interior Finish, Decorative Materials and Furnishings) 805

Group I-l, board and care facilities 805.1

Upholstered furniture 805. 1 . 1

Ignition by cigarettes 805. 1 .1.1

Heat release rate 805.1.1.2

Identification 805.1.1.3

Mattresses 805.1.2

Ignition by cigarettes 805. 1 .2. 1

Heat release rate 805. 1 .2.2

Identification 805.1.2.3

Group 1-2, nursing homes and hospitals 805.2

Upholstered furniture 805.2.1

Ignition by cigarettes 805.2. 1 . 1

Heat release rate 805.2. 1 .2

Identification 805.2.1.3

Mattresses 805.2.2

Ignition by cigarettes 805.2.2.1

Heat release rate 805.2.2.2

Identification 805.2.2.3

668 2007 OHIO FIRE CODE

Group 1-3, detention and correction facilities 805,3

Upholstered furniture 805.3. 1

Ignition by cigarettes 805.3. 1 . 1

Heat release rate 805.3. 1 .2

Identification 805.3.1.3

Mattresses 805.3.2

Ignition by cigarettes . . . , 805.3.2.1

Heat release rate 805.3.2.2

Identification 805.3.2.3

Upright storage (Storage of Compressed Gases) 3004.1

Upright use (Use and Handling of Compressed Gases) 3005.6

Use (Flammable and Combustible Liquids/Temporary and Permanent Tents, Canopies and Membrane Structures) 2404. 17.1

Use (Indoor magazines/Location/Explosive Materials Storage and Handling) 3304.5.1.1

Use (Special requirements/Location/Explosive Materials Storage and Handling) 3304.5.3.3

Use (Storage, use and handling of flammable and combustible liquids/Protection of Operations/Flammable Finishes) …. 1503.3.1

USE (Corrosive Materials) o 3105

Indoor use 3105.1

Liquid transfer 3 105. 1 . 1

Ventilation 3105.1.2

Outdoor use 3 105.2

Distance from use to exposures 3 105.2. 1

USE (Flammable Gases) ……. 3505

General 3505.1

USE (Flammable Solids) 3605

General 3605.1

USE (Organic Peroxides) 3905

General 3905.1

USE (Oxidizers) 4005

Scope 4005.1

USE (Pyrophoric Materials) 4105

General 4105.1

Weather protection 4105.2

Silane gas 4105.3

USE (Pyroxylin (Cellulose Nitrate) Plastics) 4305

General 4305.1

USE (Water-Reactive Solids and Liquids) 4405

General 4405.1

USE (MATERIAL) (DEFINITIONS) (HAZARDOUS MATERIALS) 202, 2702.1

USE AND HANDLING (Cryogenic Fluids) 3205

General 3205.1

Cryogenic fluid systems 3205. 1 . 1

Piping systems 3205. 1 .2

Design and construction 3205.1.2.1

Joints 3205.1.2.2

Valves and accessory equipment 3205.1.2.3

Shutoff valves on containers 3205.1.2.3.1

Shutoff valves on piping 3205.1.2.3.2

Physical protection and support 3205.1.2.4

Corrosion protection 3205. 1 .2.5

Testing ‘. 3205.1.2.6

Indoor use 3205.2

Outdoor use 3205.3

Separation 3205.3.1

Emergency shutoff valves 3205.3.2

2007 OHIO FIRE CODE 669

Filling and dispensing 3205.4

Dispensing areas 3205.4. 1

Ventilation 3205.4.1.1

Piping systems 3205.4.1.2

Vehicle loading and unloading areas 3205.4.2

Limit controls 3205.4.3

Handling 3205.5

Carts and trucks 3205.5.1

Closed containers 3205.5.2

USE AND HANDLING (Semiconductor Fabrication Facilities) 1805

General 1805.1

Fabrication areas 1805.2

Location of HPM in use in fabrication areas 1805.2.1

Maximum aggregate quantities in fabrication areas 1805.2.2

Maximum Quantities of HPM at a Workstation Table 1805.2.2

Workstations 1805.2.3

Construction 1805.2.3.1

Protection of vessels 1805.2.3.2

Drainage and containment for HPM liquids 1805.2.3.3

Clearances 1805.2.3.4

Pyrophoric liquids and Class 3 water-reactive liquids 1805.2.3.5

Transportation and handling 1805.3

Exit corridors access and exit enclosures 1805.3.1

Transport in existing exit access corridors 1805.3.2

Service corridors 1805.3.3

Carts and trucks 1805.3.4

Identification 1805.3.4.1

USE AND HANDLING OF COMPRESSED GASES (Compressed Gases) 3005

Compressed gas systems 3005. 1

Controls 3005.2

Piping systems 3005.3

Valves 3005.4

Venting 3005.5

Upright use 3005.6

Transfer 3005.7

Use of compressed gas for inflation 3005.8

Material-specific regulations 3005.9

Handling 3005.10

Carts and trucks 3005.10.1

Lifting devices 3005.10.2

USE AND OCCUPANCY-RELATED REQUIREMENTS (Emergency Planning and Preparedness) 408

General 408.1

Group A occupancies 408.2

Seating plan 408.2.1

Announcements 408.2.2

Group E occupancies and Group R-2 college and university buildings 408.3

First emergency evacuation drill 408.3.1

Emergency evacuation drill deferral 408.3.2

Time of day 408.3.3

Assembly points 408.3.4

Group H-5 occupancies 408.4

Plans and diagrams 408.4. 1

Plan updating 408.4.2

670 2007 OHIO FIRE CODE

Emergency response team 408,4.3

Emergency drills 408.4.4

Group I-l occupancies 408.5

Fire safety and evacuation plan 408.5. 1

Staff training 408.5.2

Resident training 408.5.3

Drill frequency 408.5.4

Resident participation • 408.5.5

Group 1-2 occupancies 408.6

Evacuation not required 408.6. 1

Coded alarm signal 408.6.2

Group 1-3 occupancies 408.7

Employee training , 408.7. 1

Staffing 408.7.2

Notification : 408.7.3

Keys I 408.7.4

Group R-1 occupancies 408.8

Evacuation diagrams 408.8. 1

Emergency duties 408.8.2

Fire safety and evacuation instructions 408.8.3

Group R-2 occupancies 408.9

Emergency guide 408.9. 1

Maintenance 408.9.2

Distribution 408.9.3

Group R-4 occupancies 408. 10

Fire safety and evacuation plan 408.10.1

Staff training 408.10.2

Resident training 408. 10.3

Drill frequency 408.10.4

Resident participation 408. 10.5

Covered mall buildings 408.1 1

Lease plan 408.11.1

Approval 408.11.1.1

Revisions 408.11.1.2

Tenant identification 408. 11.2

Maintenance 408. 11.3

Use for food preparation (Portable containersAJse of LP-gas containers in buildings/Installation of Equipment) . . . 3803.2. 1 .7

Use in a means of egress (Exterior Exit Ramps and Stairways) [B] 1023.2

Use in basement, pit or similar location (Portable containers/Use of LP-gas containers in buildings/

Installation of Equipment) 3803.2. 1 . 1

Use of acetylene generators (Acetylene Generators) 2608.1

Use of air pressure (Hardening and tempering tanks/Dipping Operations/Flammable Finishes) 1505.9.5

Use of combustible receptacles (General Precautions/Combustible Fibers) 2903.1

Use of compressed gas for inflation (Use and Handling of Compressed Gases) 3005.8

Use of LP-gas containers in buildings (Installation of Equipment) 3803.2

Use of magnesium (Magnesium/Flanmiable Solids) 3606.5

Use of organic peroxide coatings (Organic Peroxides and Dual-Component Coatings) 1508.2

Use of tank vehicles and tank cars as storage tanks (Tank storage) 3404.2.2

Use of the table (Conversion/General) GlOl.2.1

Use of wood (Shelf storage/Indoor storage/Container and portable tank storage) 3404.3.3.5.1

Use period (Temporary Tents, Canopies and Membrane Structures) 2403.5

Use with self-contained torch assemblies (Portable containersAJse of LP-gas containers in buildings/

Installation of Equipment) 3803.2. 1 .6

2007 OHIO FIRE CODE 671

USE, DISPENSING AND HANDLING (Hazardous Materials – General Provisions) 2705

General 2705.1

Separation of incompatible materials 2705. 1. 1

Noncombustible floor 2705. 1.2

Spill control and secondary containment for hazardous material liquids 2705.1.3

Limit controls 2705.1.4

High-liquid-level control 2705.1.4.1

Low-liquid-level control 2705.1.4.2

Temperature control 2705. 1 .4.3

Pressure control 2705. 1 .4.4

Standby or emergency power 2705. 1 .5

Supervision 2705.1.6

Lighting 2705.1.7

Fire-extinguishing systems 2705. 1.8

Ventilation 2705.1.9

Liquid transfer 2705. 1 .10

Indoor dispensing and use 2705.2

Open systems 2705.2.1

Ventilation 2705.2.1.1

Explosion control 2705.2. 1 .2

Spill control for hazardous material liquids 2705.2,1.3

Secondary containment for hazardous material liquids 2705.2.1.4

Required Secondary Containment-Hazardous Material Solids and Liquids Use Table 2705.2.1.4

Closed systems 2705.2.2

Design 2705.2.2.1

Ventilation 2705.2.2.2

Explosion control 2705.2.2.3

Spill control for hazardous material liquids 2705.2.2.4

Secondary containment for hazardous material liquids 2705.2.2.5

Outdoor dispensing and use 2705.3

Quantities exceeding the maximum allowable quantity per control area 2705.3.1

Quantities not exceeding the maximum allowable quantity per control area 2705.3.2

Location 2705.3.3

Spill control for hazardous material liquids in open systems 2705.3.4

Secondary containment for hazardous material liquids in open systems 2705.3.5

Spill control for hazardous material liquids in closed systems 2705.3.6

Secondary containment for hazardous material liquids in closed systems 2705.3.7

Clearance from combustibles 2705.3.8

Weather protection 2705.3.9

Handling 2705.4

Quantities exceeding the maximum allowable quantity per control area 2705.4.1

Quantities not exceeding the maximum allowable quantity per control area 2705.4.2

Location 2705.4.3

Emergency alarm 2705.4.4

Use, dispensing and handling outside of buildings (Use, dispensing and mixing inside of buildings) 3405.3.8

Use, dispensing and mixing inside of buildings (Dispensing, Use, Mixing and Handling) 3405.3

Utility notification (Blasting) 3307.5

Vacancies (Terms of office/General) AlOl.3.2

VACANT PREMISES (General Precautions Against Fire) 311

General 311.1

Abandoned premises 311.1.1

Tenant spaces 311.1.2

Safeguarding vacant premises 311.2

672 2007 OHIO FIRE CODE

Security J 311.2.1

Fire protection 311 .2.2

Fire separation 311 .2.3

Removal of combustibles 31 1.3

Removal of hazardous materials 3 1 1 .4

Placards 311.5

Placard locations 311.5.1

Placard size and color , 311 .5.2

Placarddate , 311.5.3

Placard symbols 311 .5.4

Informational use : 311 .5.5

Vacuum jacket construction (Storage) 3204.5

Vacuum level monitoring (Vacuum jacket construction/Storage) 3204.5.3

Validity (Administration) 101.5

Valve closure (Gas detection system/General indoor requirements/Indoor storage and use/Highly Toxic

and Toxic Compressed Gases) 3704.2.2. 10.3

Valve position (Fuel Piping/Industrial Ovens) 2104.3

Valve protection (General Requirements/Compressed Gases) 3003.6

Valve protection (Handling and transportation/General Requirements/Hazardous Materials – General Provisions) …. 2703.10.1

VALVE-REGULATED LEAD-ACID (VRLA) BATTERY (DEFINITIONS) 202, 602.1

Valve supervision (Fire Pumps) 913.4

Valve supervision (Standpipe systems) 905.9

Valves (Compressed Natural Gas Motor- vehicle Fuel-dispensing Stations/Service Stations and Repair Garages) 2208.6

Valves (General Requirements/Flammable and Combustible Liquids) 3403.6.6

Valves (General Requirements/Silane Gas/Pyrophoric Materials) 4106.1.3

Valves (Installation of LP-gas dispensing devices and equipment/Liquefied Petroleum Gas Motor- vehicle

Fuel-dispensing Stations) 2207.5.1

Valves (Process Piping/Manufacturing of Organic Coatings) 2007.2

Valves (Storage, use and handling of flammable and combustible liquids/Protection of Operations/

Flammable Finishes) 1503.3.2

Valves (Use and Handling of Compressed Gases) 3005.4

Valves and accessory equipment (Piping systems/ApplicabilityAJse and Handling/Cryogenic Fluids) 3205.1.2.3

VAPOR AREA (DEFINITIONS) 202

Vapor collection systems and overfill protection (Vapor recovery and vapor-processing systems/

Special Operations/Flammable and Combustible Liquids) 3406.8.3

VAPOR PRESSURE (DEFINITIONS) 202, 2702.1

Vapor recovery and vapor-processing systems (Special Operations/Flammable and Combustible Liquids) 3406.8

Vapor-balance systems (Vapor-recovery and vapor-processing systems/Fuel-dispensing systems

for flanmiable or combustible liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.7.9. 1

Vaporizer location (Closed kettles/Open kettles/Process Mills and Kettles/Manufacturing of Organic Coating) 2006.4.1

Vapor-processing equipment (Bottom loading/General/Bulk transfer and process transfer operations/

Special Operations/Flammable and Combustible Fluids) 3406.5.1.10.4

Vapor-processing systems (Vapor-recovery and vapor-processing systems/Fuel-dispensing systems for

flammable or combustible liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.7.9.2

Vapor-recovery and vapor-processing systems (Fuel-dispensing systems for flammable or combustible

liquids/Flammable and Combustible Liquids/Service Stations and Repair Garages) 2206.7.9

Vapor-retum line closeoff (Vapor-balance systems/Vapor-recovery and vapor-processing systems/

Fuel-dispensing systems for flammable or combustible liquids/Flammable and Combustible Liquids/Service

Station and Repair Garages) 2206.7.9.1.2

2007 OHIO FIRE CODE 673

Vapor-tight connection (Bottom loading/General/Bulk transfer and process traisfer operations/Special

Operations/Flammable and Combustible Liquids) 3406.5.1.10.3

Vaults (General Requirements) 3003.16

Vaults (Tank storage/Flammable and Combustible Liquids) 3404.2.8

Vegetation (General Precautions/Flammable and Combustible Liquids) 2903.2

Vegetation (Waste accumulation prohibited/Combustible Waste Material) 304,1.2

Vegetation removal (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.21

Vehicle and equipment restrictions (Aircraft Fueling) 1 106.13

Vehicle impact protection (Additional requirements for protected above-ground tanks/ Above-ground tanks/

Tank storage/Flammable and Combustible Liquids) 3404.2.9.6.5

Vehicle impact protection (Installation of LP-gas dispensing devices and equipment/

Liquefied Petroleum Gas Motor- vehicle Fuel-dispensing Stations) 2207.5.3

Vehicle impact protection (Vaults/Tank storage/Flammable and Combustible Liquids) 3404.2.8.6

Vehicle impact protection (Vaults/General Requirements) 3003.16.6

VEHICLE IMPACT PROTECTION (General Precautions Against Fire/General Precaution Against Fire) 312

General 312.1

Posts 312.2

Other barriers 3 12.3

Vehicle integrity (Operation, maintenance and use of aircraft-fueling vehicles/ Aircraft Fueling) 1106.4.2

Vehicle loading and unloading areas (Filling and dispensing/Use and Handling/Cryogenic Fluids) 3205.4.2

Vehicle maintenance (Operation of tank vehicles/Tank vehicles and vehicle operation/

Special Operations/Flammable and Combustible Fluids) 3406.6.1.1

Vehicle motor (Bulk transfer/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5.2.1

Vehicle motor shutdown (Operation of tank vehicles/Tank vehicles and vehicle operation/Special

Operations/Flammable and Combustible Liquids) 3406.6.1.3

Vehicle movement (Spills/Aircraft Maintenance) 1 104.4.2

Vehicles (Bonding/Electrical Equipment and Protection/Manufacturing of Organic Coatings) 2004.3.2

Vehicles (Indoor Displays/General Precaution Against Fire) 314.4

Velocity (Airflow design method/Smoke Control Systems) 909.7.1

Vent dimensions (Design and mstallation/Smoke and Heat Vents) 910.3.3

Vent lines (Tank vents for normal venting/Design, construction and general installation

requirements/Tank storage/Flanmiable and Combustible Fluids) 3404.2.7.3.1

Vent location (Vapor recovery and vapor-processing systems/Special Operations/

Flammable and Combustible Fluids) 3406.8.2

Vent locations (Design and installation/Smoke and Heat Vents) 910.3.4

Vent operation (Design and installation/Smoke and Heat Vents) 910.3.2

Vent pipe (Emergency venting of hydrogen systems/Safety precautions/Hydrogen motor

fiiel-dispensing and generation facilities) 2209.5.4.3

Vent pipe height and separation distance versus hydrogen flow rate and vent pipe diameter

(Emergency venting of hydrogen systems/Safety precautions/Hydrogen motor fiiel-dispensing

and generation facilities) Table 2209.5.4.3.4

Vent pipe outlets (Tank vents for normal venting/Design, construction and general installation

requirements/Tank storage/Flammable and Combustible Fluids) 3404.2.7.3.3

Vent pipe maximum diameter (Defiieling equipment required at vehicle maintenance and repair facilities/

Atmospheric venting of hydrogen from motor vehicle fuel storage containers/Methods of discharge/Defueling

ofhydrogen from motor vehicle fuel storage containers/Repair garages) 2211.8.1.2.1.2

Vent tube (Atmospheric venting/Methods of discharge/Discharge of CNG from motor vehicle fuel

storage contain/Compressed Natural Gas Motor- vehicle Fuel-dispensing Stations) 2208.8.1.2.5

674 2007 OHIO FIRE CODE

VENTED (FLOODED) LEAD-ACID BATTERY (DEFINITIONS) 202, 602.1

Ventilated areas (General indoor requirements/Indoor storage and use/Highly Toxic and Toxic Compressed Gases) . 3704.2.2.2

Ventilation (Below-grade areas/Repair Garages) 221 1.4.3

Ventilation (Building services/General Requirements/Dry Cleaning) 1204.2.1

Ventilation (Bulk plants or terminals/Special Operations/Flammable and Combustible Liquids) 3406.4.4

Ventilation (Closed systems/Indoor dispensing and use/Hazard Materials) 2705.2.2.2

Ventilation (Closed systems/Rooms or buildings for quantities exceeding the maximum allowable

quantity per control area/Use, dispensing and mixing inside of buildings/Flammable and Combustible Liquids) 3405.3.7.6. 1

Ventilation (Compressed Gases Not Otherwise Regulated) 3007.2

Ventilation (Electrostatic Apparatus/Flammable Finishes) . 1507.7

Ventilation (Exhausted enclosures/Construction requirements/General Requirements/

Hazardous Materials – General Provisions) 2703.8.5.2

Ventilation (Floor Surfacing and Finishing Operations/Flammable Finishes) 1510.5

Ventilation (Gas Cabinets/Construction Requirements) 2703.8.6.2

Ventilation (General/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5. 1 .3

Ventilation (GeneralAJse, Dispensing and handling/Flammable and Combustible Liquids) 2705.1.9

Ventilation (indoor Manufacturing of Remforced Plastics) 1509.6

Ventilation (Indoor use/Use/Corrosive Materials) 3105.1.2

Ventilation (Limited spraying spaces/Spray Finishing) 1504.9.3

Ventilation (Liquid storage rooms/Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.7.4

Ventilation (Liquid storage warehouses/Container and portable tank storage/Flammable and Combustible Liquids) . . 3404.3.8.3
Ventilation (Listed and approved machines/Cleaning with flammable and combustible liquids/Use,

dispensing and mixing inside of buildings) 3405.3.6.2.6

Ventilation (Location) 2103. 1

Ventilation (Open systems/Indoor dispensing and use/Hazardous Materials – General Provisions) 2705.2.1.1

Ventilation (Open systems/Rooms or buildings for quantities exceeding the maximimi allowable quantity

per control areaAJse, dispensmg and mixing inside of buildings/Flammable and Combustible Liquids) 3405.3.7.5.1

Ventilation (Openings and penetrations/Exit components/Exits) [B] 1020.1.3

Ventilation (Performance Requirements/Hazardous Materials-General Provisions) 2701.3.3.10

Ventilation (Portable containers/Indoor storage/Cryogenic Fluids) 3204.2.2.3

Ventilation (Powder Coating/Flammable Finishes) 1506.7

Ventilation (Powered Industrial Trucks and Equipment/General Precautions Against Fire) 309.3

Ventilation (Process Structures/Manufacturing of Organic Coatings) 2005.5

Ventilation (Repair garages for vehicles fueled by lighter-than-air fuels/Repair Garages) 2211.7.1

Ventilation (Spray Finishing) 1504.7

Ventilation (Stationary containers/Indoor storage/Cryogenic Fluids) 3204.2.1.3

Ventilation (Stationary Storage Battery Systems) 608.6

Ventilation (Storage/Hazardous Materials – General Provisions) 2704.3

Ventilation (Type II and m-A systems/Spotting and Pretreating/Dry Cleaning) 1206.3.3

Ventilation (Type II systems/Operating Requirements/Dry Cleaning) 1205.2.3

Ventilation (Vaults/Tank storage/Flammable and Combustible Liquids) 3404.2.8.9

Ventilation (Vaults/General Requirements) 3003.16.9

Ventilation (Dispensing areas/Filling and dispensingAJse and Handling/Cryogenic Finishes) 3205.4.1.1

Ventilation interlock (Electrostatic Apparatus/Flammable Finishes) 157.9

Ventilation interlock prohibited (Fire protection/Spray Finishing/Flammable Finishes) 1504.8.2

Ventilation obstruction (Ventilation/Spray Finishing) 1504.7.4

Ventilation of flammable vapor areas (Dipping Operations) 1505.7

Ventilation system (Carbon dioxide systems/Commercial cooking systems/Alternative Automatic

Fire-extinguishing Systems) 904. 11.3.1

Ventilation system (Gas rooms/Construction requirements/General Requirements/

Hazardous Materials – General Provisions) 2703.8.4.2

Ventilation system (Operations and maintenance/Commercial cooking systems/ Alternative Automatic

2007 OHIO FIRE CODE 675

Fire-extinguishing Systems) 904. 11.6.1

Ventilation system (Remote controls/Mechanical Refrigeration) 606.9.2

Venting (Bottom loading/General/Bulk transfer and process transfer operations/Special Operations/

Flammable and Combustible Liquids) 3406.5.1.10.2

Venting (Heating and Cooking Equipment/Temporary and Permanent Tents, Canopies and Membrane Structures) …. 2404.15.2

Venting 604.2.19.4

Venting (Purge panels/Indoor use and dispensing/Silane Gas/Pyrophoric Materials) 4106.4.4.2

Venting (Use and Handling of Compressed Gases) 3005.5

Venting and cleanup (Notification/Fire Safety Requirements/Fumigation and Insecticidal Fogging) 1703.6

Venting of equipment compartments (Construction of aircraft-fueling vehicles and accessories/Aircraft Fueling) . . 1106.3.5
Venting of hydrogen system (Emergency venting of hydrogen systems/Safety precautions/Hydrogen

motor fuel-dispensing and generation facilities) 2209.5.4

Venting of underground tanks (Underground tanks/Storage) 3204.4.5

Vent-line flame arresters and venting devices (Tank vents for normal venting/Design, construction

and general installation requirements/Tank Storage/Flammable and Combustible Liquids) 3404.2.7.3.2

Vents (Permanent and temporary tanks and dispensing of flammable and combustible liquids on farms

and construction sites/Special Operations) 3406.2.4.2

Vents (Process transfer/Bulk transfer and process transfer operations/Special Operations/Flammable

and Combustible Liquids) 3406.5.3.2

Vertical enclosure exterior walls (Exit components/Exits) 1019.1.4

VERTICAL EXIT ENCLOSURES 1020

Enclosures required 1020. 1

Openings and penetrations 1020.1.1

Penetrations 1020.1.2

Ventilation 1020.1.3

Exit enclosure exterior walls 1020.1.4

Discharge identification barrier 1020. 1 .5

Stairway floor number signs 1020. 1 .6

Smokeproof enclosures 1020.1.7

Enclosure exit 1020. 1 .7. 1

Enclosure access 1020.1.7.2

Vertical Opening Protection Required (Floor Openings and Shafts/Fire-Resistance-Rate Construction ) Table 704. 1

Vertical rise (Stairways/Stairways and Handrails) 1009.6

Vertical rise (Ramps) 1010.4

Vessels or equipment other than containers (Pressure reliefdevices/General Requirements/Cryogenic Fluids) . . . 3203.2.2
Vibration isolation (Transfer apparatus/Construction of aircraft- fueling vehicles and accessories/ Aircraft Fueling) . . 1 1 06.3 . 1 .3

Violation penalties (Notice of violation/Administration) 109.3

VIOLATIONS (Administration) 109

Unlawful acts 109.1

Notice of violation 109.2

Service 109.2.1

Compliance with orders and notices 109.2.2

Prosecution of violations 109.2.3

Unauthorized tampering 109.2.4

Violation penalties 109.3

Abatement of violation 109.3.1

VISIBLE ALARM NOTIFICATION APPLIANCE (DEFINITIONS) 202, 902.1

Visible alarms (Alarm notification apphances/Fire Alarm and Detection Systems) 907.10.1

Visible and Audible Alarms (Alarm notification appliances/Fire Alarm and Detection Systems) Table 907.10.1.3

Visible location (Fire Department Connections) 912.2.1

Volume (Outdoor storage/Silane Gas/Pyrophoric Materials) 4106.3.1

Volume more than 150,000 cubic feet (Outdoor Storage) 2505.6

Volumetric capacity (Drainage and diking/Tank storage/Flammable and Combustible Liquids) 3404.2.10.1

676 2007 OHIO FIRE CODE

Waiver (Scope/General/Hazardous Materials – General Provisions) 2701.1.1

Wall separation (Egress balconies/Exit Access) 1014.5.1

Warehouse hose lines (Liquid storage warehouses/Container and portable tank storage/Flammable

and Combustible Liquids) 3404.3.8.5

Warning for containers (Wholesale and retail sales uses/Container and portable tank storage/

Flammable and Combustible Liquids) 3404.3.6.4

Warning labels (Labeling and signage/General Requirements/Flammable and Combustible Liquids) 3403.5.3

Warning markings (Hazardous materials storage cabinets/Construction requirements/General

Requirements/Hazardous Materials – General Provisions) 2703.8.7.2

Warning signs (Fire prevention regulations/Marine Motor Fuel-Dispensing Facilities) 2210.5.7

Warning signs (Notification/Fire Safety Requirements/Fumigation and Insecticidal Fogging) 1703.3.1

Warning signs (Operational Requirements/Service Stations and Repair Garages) 2205.6

WARNING SIGNS (Fruit and Crop Ripening/Fruit and Crop Ripening) 1607

When required 1607. 1

Warrant (Right of Entry/General Authority and Responsibilities) 104.3.1

Waste accumulation prohibited (Combustible Waste Material/General Precautions Against Fire) 304.1

Waste cans (Operations and maintenance/Protection of Operations/Flammable Finishes) 1503.4.3

Waste control (Well drilling and operating/Special Operations/Flammable and Combustible Liquids) 3406.3.2

Waste disposal (Manufacture, Assembly and Testing ofExplosives, Explosive Materials and Fireworks) 3305.9

Waste disposal (Operations/Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) . . . 3305.6.5

Waste disposal (Precautions against Fire/Fire Safety During Construction and Demolition) 1404.2

Waste disposal and maintenance (Explosive dust/Buildings and equipment/

Manufacture, Assembly and Testing of Explosives, Explosive Materials and Fireworks) 3305.5.1.2

Waste handling (Required operational permits/Administration) 105.6.45

Waste material (Raw material and Handling/Pyroxylin (Cellulose Nitrate) Plastics) 4204.1.7

Waste material (Waste accumulation prohibited/Combustible Waste Material) 304.1.1

Waste material (Temporary and Permanent Tents, Canopies and Membrane Structures) 2404.22

Waste oil, motor oil and other Class IIIB liquids (Storage and use of flammable and combustible

liquids/Repair Garages) 221 1 .2.2

Waste removal (General Requirements/Lumber Yards and Woodworking Facilities) 1903.3

Wastebaskets in Group 1-3, detention and correction facilities (Furnishings Other Than Upholstered

FiuTiiture and Mattresses or Decorative Materials in New and Existing Buildings) 808.1

Watch personnel (Notification/Fire Safety Requirements/Fumigation and Insecticidal Fogging) 1703.3.3

Water supplies (Installation requirements/Automatic Sprinkler Systems) 903.3.5

Water supply (Fire Protection/Fire Rebuilding and Storage) 2508.1

Water supply test (Fire Protection Water Supplies) 508.4

Water tanks (Type of water supply/Fire Protection Water Supplies) 508.2.2

Waterproof room (indoor storage/Water-reactive Solids and Liquids) 4404.1.3

WATER-REACTIVE MATERIAL (DEFINITIONS) 202, 4402.1

Water-reactive materials (Physical hazards/Hazard Categories) El 02. 1.11

WATER-REACTIVE SOLIDS AND LIQUIDS CHAPTER 44

WATER SUPPLY FOR FIRE PROTECTION 1412

When required 1412.1

Water-tight containers (Indoor storage/Water-reactive Solids and Liquids ) 4404.1.4

Waterwash spray booths (Filters/Spray Finishing) 1504.7.8.7

Weather protection (Location of dispensing operations and equipment/Location on property/Hydrogen

Motor Fuel-Dispensing and Generation Facilities) 2209.3.2.2

Weather protection (Outdoor storage/Pyrophoric Materials) 4104.2.2

Weather protection (Outdoor storage/Silane Gas) 4106.3.4

Weather protection (Outdoor storage of containers and portable tanks/Flanmiable and Combustible Liquids) 3404.4.7

Weather protection (Storage of fureworks at display site/Fireworks Display) 3308.5.2

Weather protection (Use/Pyrophoric Materials) 4105.2

2007 OHIO FIRE CODE 677

Weather protection (Use, dispensing and handling outside of buildingsAJse, dispensing and mixing inside of

buildings/Dispensing, Use, Mixing and HandUng) 3405.3.8.4

Weather protection (Ventilation/Storage/Hazardous Materials – General Provisions) 2704.13

Weather protection 2705.3.9

Weather protection canopies (General/Bulk transfer and process transfer operations/Special

Operations/Flammable and combustible Liquids) 3406.5.1.2

Weather protection for highly toxic liquids and solids-outdoor storage or use (Outdoor storage and use/

Highly Toxic and Toxic Solids and Liquids) 3703.2.5

Weight and Volume Equivalents for Common Cryogenic Fluids (General) Table G101.2

WELDING AND OTHER HOT WORK CHAPTER 26

Welding warning signs (Sources ofignition/Protection of Operations/Flammable Finishes) 1503.2.7

Well drilling and operating (Special Operations/Flammable and Combustible Liquids) 3406.3

Wet collector (Explosive dust/Buildings and equipment/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.5.1.1

WET-CHEMICAL EXTINGUISHING AGENT (DEFINITIONS) 202, 902.1

Wet-chemical systems (Alternative Automatic Fire-extinguishing Systems) 904.5

Wharves (Bulk plants or terminals/Special Operations/Flanunable and Combustible Liquids) 3406.4.7

Wheeled units (Portable Fire Extinguishers) 906. 10

When required (Fire watch/Fire Safety RequirementsAVelding and Hot Work) 2604.2.1

When required (Warning Signs/Fruit and Crop Ripening) 1607.1

When required (Water Supply for Fire Protection) 1412.1

Wliere prohibited (Open Flames/General Precautions Against Fire) 308.2

Where required (Aerial Fire Apparatus Access Roads) D105.1

Where required (Alternative Automatic Fire-extinguishing Systems) 904.2

Where required (Automatic Sprinkler Systems) 903.2

Where required (Commercial Kitchen Hoods) [M] 609.2

Where required (Continuous gas detection systems/General Safety Provisions/Semiconductor Fabrication) 1803.13.1

Where required (Emergency alarm system/General Safety Provisions/Semiconductor Fabrication) 1803.12.1

Where required (Emergency and Standby Power Systems/Building Services and Systems) 604.2

Where required (Exhaust ventilation systems for HPM/General Safety Provisions/Semiconductor Fabrication) 1803.14.1

Where required (Exit signs/System design requirements/General Means of Egress) 1011.1

Where required (Fencing/Tire Rebuilding and Storage) 2507. 1

Where required (Fire Apparatus Access Roads) 503.1

Where required (Fire hydrant systems/Fire Protection Water Supplies) 508.5.1

Where required (Fire Safety and Evacuation Plans/Emergency Planning and Preparedness) 404.2

Where required (Guards) 1013.1

Where required (Handrails) 1012.1

Where required (Key Boxes) 506. 1

Where required (Portable Fire Extinguishers/Fire Safety During Construction and Demolition) 1415,1

Where required (Portable Fire Extinguishers) 906. 1

Where required (Pressure relief device/General Requirements) 3003.3,1

Where required (Single- and multiple-station smoke alarmsAVhere required-new buildings

and structures/Fire Alarm and Detection Systems) 907.2,10.1

Where required (Smoke and Heat Vents) 910.2

Where required (Standpipes) 1413.1

Where required — ^new buildings and structures (Fire Alarm and Detection Systems) 907.2

Where required-retroactive in existing buildings and structures (Fire Alarm and Detection Systems) 907.3

Wholesale and retail sales uses (Container and portable tank storage/Flammable and Combustible Liquids) 3404.3.6

Width (Aerial Fire Apparatus Access Roads) D105,2

Width (Aisles/General Fire Protection and Life Safety Features/High-piled Combustible Storage) 2306.9.1

Width (Egress courts/Exit discharge components/Exit Discharge) 1024.5.1

Width (Minimum Dimensions/Ramps) 1010.5.1

Width (Landings/Ramps) 1010.6.2

678 2007 OHIO FIRE CODE

•

Width of Aisles for Smoke-Protected Assembly (Assembly) Table 1025.6.2

Width of means of egress for assembly (Assembly) 1025.6

Width of means of egress for outdoor smoke-protected assembly

(Width of means of egress for assembly/Assembly) 1025.6.3

Width of ramps (Means of Egress for Existing Buildings) 1027.15

Wind effect (Analysis/Smoke Control Systems) 909.4.3

WINDER (DEFINITION) [B]202, 1002.1

Winder treads (Stair treads and risers/Stairways) 1009.3. 1

Winders (Means of Egress for Existing Buildings) 1027. 1 1

Window wells (Emergency Escape and Rescue) 1026.5

Windowless stories in all occupancies (Where required/Automatic Sprinkler Systems) 903.2.10

WIRELESS PROTECTION SYSTEM (DEFINITIONS) 202, 902.1

Wiring (Detection and control systems/Smoke Control Systems) 909.12.1

Wiring (Fire Alarm and Detection Systems) 907.6

Wiring and control (Mechanical smoke exhaust/Smoke and Heat Vents) 910.4.4

Wiring and equipment (Electrical Equipment and Protection) 2004. 1

Wiring and equipment (Compressed Gases) 3003.8

Within spray booths and spray rooms (Class I liquids as solvents/Storage, use and handling

of flammable and combustible liquids/Protection of Operations/Flammable Finishes) 1503.3.5.2

Without smoke protection (Width of means of egress for assembly/Assembly) 1025.6.1

Wood products (Required operational permits/Administration) 105.6.46

Wood use in Group A-3 places of religious worship (Occupancy-based requirements/Decorative Materials

Other Than Decorative Vegetation in New and Existing Buildings) 807.4.2.3

Woodworkihg operations (Group F-lAVhere required/Automatic Sprinkler Systems) 903.2.3.1

Work stations (Buildings and equipment/Manufacture, Assembly and Testing of Explosives,

Explosive Materials and Fireworks) 3305.5.3

Working space and clearance (Electrical Equipment, Wiring and Hazards/Building Services and Systems) 605.3

WORKSTATION (DEFINITIONS) 202, 1802.1

Workstations (Electrical wiring and equipment/General Safety Provisions/Semiconductor Fabrication) 1803.7.2

Workstations (Fabrication areas/Use and Handling/Semiconductor Fabrication) 1805.2.3

Workstations and tools (Automatic sprinkler system/General Safety Provisions/Semiconductor Fabrication) 1803.10.1

Written instructions (General/Operating Requirements/Dry Cleaning) 1205.1.1

Written record (Maintenance/Emergency and Standby Power Systems) 604.3.2

Written record (Maintenance/Smoke Control Systems) 909.20.2

ZONE (DEFINITIONS) 202, 902.1

Zones (Fire Alarm and Detection Systems) 907.9

Zoning indicator panel (Fire Alarm and Detection Systems) 907.9.1

2007 OHIO FIRE CODE 679

OHIO FIRE CODE

0 Comments Post your own or leave a trackback: Trackback URL

Leave a comment Cancel reply

OHIO FIRE CODE

Share this:

Related

0 Comments Post your own or leave a trackback: Trackback URL

Leave a comment Cancel reply