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  **Regulations (Standards - 29 CFR)**\
  **Table of Contents - 1910**

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  ![](media/image1.png){width="0.15625in" height="0.2076388888888889in"}[[Regulations (Standards - 29 CFR) - Table of
  Contents]{.underline}](http://www.osha.gov/pls/oshaweb/owasrch.search_form?p_doc_type=STANDARDS&p_toc_level=0&p_keyvalue=&p_text_version=FALSE&p_status=CURRENT)

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  **• Part Number:**       1910

  **• Part Title:**        Occupational Safety and Health Standards

                           

                           

  **• Standard Number:**   [1910](http://www.osha.gov/pls/oshaweb/owalink.query_links?src_doc_type=STANDARDS&src_unique_file=1910&src_anchor_name=1910&p_text_version=FALSE)

  **• Title:**             Table of Contents

                           
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| PART 1910 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS                  |
|                                                                       |
| Subpart A - General                                                   |
|                                                                       |
| Sec.                                                                  |
|                                                                       |
| 1910.1 Purpose and scope.                                             |
|                                                                       |
| 1910.2 Definitions.                                                   |
|                                                                       |
| 1910.3 Petitions for the issuance, amendment, or repeal of a          |
|                                                                       |
| standard.                                                             |
|                                                                       |
| 1910.4 Amendments to this part.                                       |
|                                                                       |
| 1910.5 Applicability of standards.                                    |
|                                                                       |
| 1910.6 Incorporation by reference.                                    |
|                                                                       |
| 1910.7 Definition and requirements for a nationally recognized        |
|                                                                       |
| testing laboratory.                                                   |
|                                                                       |
| 1910.8 OMB control numbers under the Paperwork Reduction Act.         |
|                                                                       |
| Subpart B - Adoption and Extension of Established Federal Standards   |
|                                                                       |
| 1910.11 Scope and purpose                                             |
|                                                                       |
| 1910.12 Construction work.                                            |
|                                                                       |
| 1910.15 Shipyard employment.                                          |
|                                                                       |
| 1910.16 Longshoring and marine terminals.                             |
|                                                                       |
| 1910.17 Effective dates.                                              |
|                                                                       |
| 1910.18 Changes in established Federal standards.                     |
|                                                                       |
| 1910.19 Special provisions for air contaminants.                      |
|                                                                       |
| Subpart C - \[Removed and Reserved\]                                  |
|                                                                       |
| 1910.20 \[Redesignated as 1910.1020\]                                 |
|                                                                       |
| Subpart D - Walking - Working Surfaces                                |
|                                                                       |
| 1910.21 Definitions.                                                  |
|                                                                       |
| 1910.22 General requirements.                                         |
|                                                                       |
| 1910.23 Guarding floor and wall openings and holes.                   |
|                                                                       |
| 1910.24 Fixed industrial stairs.                                      |
|                                                                       |
| 1910.25 Portable wood ladders.                                        |
|                                                                       |
| 1910.26 Portable metal ladders.                                       |
|                                                                       |
| 1910.27 Fixed ladders.                                                |
|                                                                       |
| 1910.28 Safety requirements for scaffolding.                          |
|                                                                       |
| 1910.29 Manually propelled mobile ladder stands and scaffolds         |
|                                                                       |
| (towers).                                                             |
|                                                                       |
| 1910.30 Other working surfaces.                                       |
|                                                                       |
| Subpart E - Means of Egress                                           |
|                                                                       |
| 1910.35 Definitions.                                                  |
|                                                                       |
| 1910.36 General requirements.                                         |
|                                                                       |
| 1910.37 Means of egress, general.                                     |
|                                                                       |
| 1910.38 Employee emergency plans and fire prevention plans.           |
|                                                                       |
| APPENDIX TO SUBPART E - MEANS OF EGRESS                               |
|                                                                       |
| Subpart F - Powered Platforms, Manlifts, and Vehicle-Mounted Work     |
|                                                                       |
| Platforms                                                             |
|                                                                       |
| 1910.66 Powered platforms for building maintenance.                   |
|                                                                       |
| 1910.67 Vehicle-mounted elevating and rotating work platforms.        |
|                                                                       |
| 1910.68 Manlifts.                                                     |
|                                                                       |
| Subpart G - Occupational Health and Environmental Control             |
|                                                                       |
| 1910.94 Ventilation.                                                  |
|                                                                       |
| 1910.95 Occupational noise exposure.                                  |
|                                                                       |
| 1910.96 \[Redesignated as 1910.1096\]                                 |
|                                                                       |
| 1910.97 Nonionizing radiation.                                        |
|                                                                       |
| 1910.98 Effective dates.                                              |
|                                                                       |
| Subpart H - Hazardous Materials                                       |
|                                                                       |
| 1910.101 Compressed gases (general requirements).                     |
|                                                                       |
| 1910.102 Acetylene.                                                   |
|                                                                       |
| 1910.103 Hydrogen.                                                    |
|                                                                       |
| 1910.104 Oxygen.                                                      |
|                                                                       |
| 1910.105 Nitrous oxide.                                               |
|                                                                       |
| 1910.106 Flammable and combustible liquids.                           |
|                                                                       |
| 1910.107 Spray finishing using flammable and combustible materials.   |
|                                                                       |
| 1910.108 Dip tanks containing flammable or combustible liquids.       |
|                                                                       |
| 1910.109 Explosives and blasting agents.                              |
|                                                                       |
| 1910.110 Storage and handling of liquified petroleum gases.           |
|                                                                       |
| 1910.111 Storage and handling of anhydrous ammonia.                   |
|                                                                       |
| 1910.112 \[Reserved\]                                                 |
|                                                                       |
| 1910.113 \[Reserved\]                                                 |
|                                                                       |
| 1910.119 Process safety management of highly hazardous chemicals.     |
|                                                                       |
| 1910.120 Hazardous waste operations and emergency response.           |
|                                                                       |
| 1910.121 \[Reserved\]                                                 |
|                                                                       |
| 1910.122 Table of contents.                                           |
|                                                                       |
| 1910.123 Dipping and coating operations: Coverage and Definitions.    |
|                                                                       |
| 1910.124 General requirements for dipping and coating operations.     |
|                                                                       |
| 1910.125 Additional requirements for dipping and coating operations   |
|                                                                       |
| that use flammable or combustible liquids.                            |
|                                                                       |
| 1910.126 Additional requirements for special dipping and coating      |
|                                                                       |
| applications.                                                         |
|                                                                       |
| Subpart I - Personal Protective Equipment                             |
|                                                                       |
| 1910.132 General requirements.                                        |
|                                                                       |
| 1910.133 Eye and face protection.                                     |
|                                                                       |
| 1910.134 Respiratory protection.                                      |
|                                                                       |
| 1910.135 Head protection.                                             |
|                                                                       |
| 1910.136 Foot protection.                                             |
|                                                                       |
| 1910.137 Electrical protective devices.                               |
|                                                                       |
| 1910.138 Hand Protection.                                             |
|                                                                       |
| 1910.139 Respiratory protection for M. tuberculosis                   |
|                                                                       |
| Subpart J - General Environmental Controls                            |
|                                                                       |
| 1910.141 Sanitation.                                                  |
|                                                                       |
| 1910.142 Temporary labor camps.                                       |
|                                                                       |
| 1910.143 Nonwater carriage disposal systems. \[Reserved\]             |
|                                                                       |
| 1910.144 Safety color code for marking physical hazards.              |
|                                                                       |
| 1910.145 Specifications for accident prevention signs and tags.       |
|                                                                       |
| 1910.146 Permit-required confined spaces.                             |
|                                                                       |
| 1910.147 The control of hazardous energy (lockout/tagout).            |
|                                                                       |
| Subpart K - Medical and First Aid                                     |
|                                                                       |
| 1910.151 Medical services and first aid.                              |
|                                                                       |
| 1910.152 \[Reserved\]                                                 |
|                                                                       |
| Subpart L - Fire Protection                                           |
|                                                                       |
| 1910.155 Scope, application and definitions applicable to this        |
|                                                                       |
| subpart.                                                              |
|                                                                       |
| 1910.156 Fire brigades.                                               |
|                                                                       |
| PORTABLE FIRE SUPPRESSION EQUIPMENT                                   |
|                                                                       |
| 1910.157 Portable fire extinguishers.                                 |
|                                                                       |
| 1910.158 Standpipe and hose systems.                                  |
|                                                                       |
| FIXED FIRE SUPPRESSION EQUIPMENT                                      |
|                                                                       |
| 1910.159 Automatic sprinkler systems.                                 |
|                                                                       |
| 1910.160 Fixed extinguishing systems, general.                        |
|                                                                       |
| 1910.161 Fixed extinguishing systems, dry chemical.                   |
|                                                                       |
| 1910.162 Fixed extinguishing systems, gaseous agent.                  |
|                                                                       |
| 1910.163 Fixed extinguishing systems, water spray and foam.           |
|                                                                       |
| OTHER FIRE PROTECTIVE SYSTEMS                                         |
|                                                                       |
| 1910.164 Fire detection systems.                                      |
|                                                                       |
| 1910.165 Employee alarm systems.                                      |
|                                                                       |
| APPENDICES TO SUBPART L                                               |
|                                                                       |
| APPENDIX A TO SUBPART L - FIRE PROTECTION                             |
|                                                                       |
| APPENDIX B TO SUBPART L - NATIONAL CONCENSUS STANDARDS                |
|                                                                       |
| APPENDIX C TO SUBPART L - FIRE PROTECTION REFERENCES FOR FURTHER      |
|                                                                       |
| INFORMATION                                                           |
|                                                                       |
| APPENDIX D TO SUBPART L - AVAILABILITY OF PUBLICATIONS INCORPORATED   |
|                                                                       |
| BY REFERENCE IN SECTION 1910.156 FIRE                                 |
|                                                                       |
| BRIGADES                                                              |
|                                                                       |
| APPENDIX E TO SUBPART L - TEST METHODS FOR PROTECTIVE CLOTHING        |
|                                                                       |
| Subpart M - Compressed Gas and Compressed Air Equipment               |
|                                                                       |
| 1910.166 \[Reserved\]                                                 |
|                                                                       |
| 1910.167 \[Reserved\]                                                 |
|                                                                       |
| 1910.168 \[Reserved\]                                                 |
|                                                                       |
| 1910.169 Air receivers.                                               |
|                                                                       |
| Subpart N - Materials Handling and Storage                            |
|                                                                       |
| 1910.176 Handling material - general.                                 |
|                                                                       |
| 1910.177 Servicing multi-piece and single piece rim wheels.           |
|                                                                       |
| 1910.178 Powered industrial trucks.                                   |
|                                                                       |
| 1910.179 Overhead and gantry cranes.                                  |
|                                                                       |
| 1910.180 Crawler locomotive and truck cranes.                         |
|                                                                       |
| 1910.181 Derricks.                                                    |
|                                                                       |
| 1910.183 Helicopters.                                                 |
|                                                                       |
| 1910.184 Slings.                                                      |
|                                                                       |
| APPENDIX A to 1910.178 - Stability of Powered Industrial Trucks       |
|                                                                       |
| (non-mandatory Appendix to Paragraph (l)                              |
|                                                                       |
| of this section.                                                      |
|                                                                       |
| Subpart O - Machinery and Machine Guarding                            |
|                                                                       |
| 1910.211 Definitions.                                                 |
|                                                                       |
| 1910.212 General requirements for all machines.                       |
|                                                                       |
| 1910.213 Woodworking machinery requirements.                          |
|                                                                       |
| 1910.214 Cooperage machinery.                                         |
|                                                                       |
| 1910.215 Abrasive wheel machinery.                                    |
|                                                                       |
| 1910.216 Mills and calenders in the rubber and plastics industries.   |
|                                                                       |
| 1910.217 Mechanical power presses.                                    |
|                                                                       |
| 1910.218 Forging machines.                                            |
|                                                                       |
| 1910.219 Mechanical power-transmission apparatus.                     |
|                                                                       |
| Subpart P - Hand and Portable Powered Tools and Other Hand-Held       |
|                                                                       |
| Equipment.                                                            |
|                                                                       |
| 1910.241 Definitions.                                                 |
|                                                                       |
| 1910.242 Hand and portable powered tools and equipment, general.      |
|                                                                       |
| 1910.243 Guarding of portable powered tools.                          |
|                                                                       |
| 1910.244 Other portable tools and equipment.                          |
|                                                                       |
| Subpart Q - Welding, Cutting, and Brazing.                            |
|                                                                       |
| 1910.251 Definitions.                                                 |
|                                                                       |
| 1910.252 General requirements.                                        |
|                                                                       |
| 1910.253 Oxygen-fuel gas welding and cutting.                         |
|                                                                       |
| 1910.254 Arc welding and cutting.                                     |
|                                                                       |
| 1910.255 Resistance welding.                                          |
|                                                                       |
| Subpart R - Special Industries                                        |
|                                                                       |
| 1910.261 Pulp, paper, and paperboard mills.                           |
|                                                                       |
| 1910.262 Textiles.                                                    |
|                                                                       |
| 1910.263 Bakery equipment.                                            |
|                                                                       |
| 1910.264 Laundry machinery and operations.                            |
|                                                                       |
| 1910.265 Sawmills.                                                    |
|                                                                       |
| 1910.266 Logging operations.                                          |
|                                                                       |
| 1910.267 \[Reserved\]                                                 |
|                                                                       |
| 1910.268 Telecommunications.                                          |
|                                                                       |
| 1910.269 Electric power generation, transmission, and distribution.   |
|                                                                       |
| 1910.272 Grain handling facilities.                                   |
|                                                                       |
| Subpart S - Electrical                                                |
|                                                                       |
| GENERAL                                                               |
|                                                                       |
| 1910.301 Introduction.                                                |
|                                                                       |
| DESIGN SAFETY STANDARDS FOR ELECTRICAL SYSTEMS                        |
|                                                                       |
| 1910.302 Electric utilization systems.                                |
|                                                                       |
| 1910.303 General requirements.                                        |
|                                                                       |
| 1910.304 Wiring design and protection.                                |
|                                                                       |
| 1910.305 Wiring methods, components, and equipment for general use.   |
|                                                                       |
| 1910.306 Specific purpose equipment and installations.                |
|                                                                       |
| 1910.307 Hazardous (classified) locations.                            |
|                                                                       |
| 1910.308 Special systems.                                             |
|                                                                       |
| 1910.309 - 1910.330 \[Reserved\]                                      |
|                                                                       |
| SAFETY-RELATED WORK PRACTICES                                         |
|                                                                       |
| 1910.331 Scope.                                                       |
|                                                                       |
| 1910.332 Training.                                                    |
|                                                                       |
| 1910.333 Selection and use of work practices.                         |
|                                                                       |
| 1910.334 Use of equipment.                                            |
|                                                                       |
| 1910.335 Safeguards for personnel protection.                         |
|                                                                       |
| 1910.336 - 1910.360 \[Reserved\]                                      |
|                                                                       |
| SAFETY-RELATED MAINTENANCE REQUIREMENTS                               |
|                                                                       |
| 1910.361 - 1910.380 \[Reserved\]                                      |
|                                                                       |
| SAFETY REQUIREMENTS FOR SPECIAL EQUIPMENT                             |
|                                                                       |
| 1910.381 - 1910.398 \[Reserved\]                                      |
|                                                                       |
| DEFINITIONS                                                           |
|                                                                       |
| 1910.399 Definitions applicable to this subpart.                      |
|                                                                       |
| APPENDIX A TO SUBPART S - REFERENCE DOCUMENTS                         |
|                                                                       |
| APPENDIX B TO SUBPART S - EXPLANATORY DATA \[RESERVED\]               |
|                                                                       |
| APPENDIX C TO SUBPART S - TABLES, NOTES, AND CHARTS \[RESERVED\]      |
|                                                                       |
| Subpart T - Commercial Diving Operations                              |
|                                                                       |
| GENERAL                                                               |
|                                                                       |
| 1910.401 Scope and application.                                       |
|                                                                       |
| 1910.402 Definitions.                                                 |
|                                                                       |
| PERSONNEL REQUIREMENTS                                                |
|                                                                       |
| 1910.410 Qualifications of dive team.                                 |
|                                                                       |
| GENERAL OPERATIONS PROCEDURES                                         |
|                                                                       |
| 1910.420 Safe practices manual.                                       |
|                                                                       |
| 1910.421 Pre-dive procedures.                                         |
|                                                                       |
| 1910.422 Procedures during dive.                                      |
|                                                                       |
| 1910.423 Post-dive procedures.                                        |
|                                                                       |
| SPECIFIC OPERATIONS PROCEDURES                                        |
|                                                                       |
| 1910.424 SCUBA diving.                                                |
|                                                                       |
| 1910.425 Surface-supplied air diving.                                 |
|                                                                       |
| 1910.426 Mixed-gas diving.                                            |
|                                                                       |
| 1910.427 Liveboating.                                                 |
|                                                                       |
| EQUIPMENT PROCEDURES AND REQUIREMENTS                                 |
|                                                                       |
| 1910.430 Equipment.                                                   |
|                                                                       |
| RECORDKEEPING                                                         |
|                                                                       |
| 1910.440 Recordkeeping requirements.                                  |
|                                                                       |
| 1910.441 Effective date.                                              |
|                                                                       |
| APPENDIX A TO SUBPART T - EXAMPLES OF CONDITIONS WHICH MAY RESTRICT   |
|                                                                       |
| OR LIMIT EXPOSURE TO HYPERBARIC CONDITIONS                            |
|                                                                       |
| APPENDIX B TO SUBPART T - GUIDELINES FOR SCIENTIFIC DIVING            |
|                                                                       |
| Subparts U - Y \[Reserved\]                                           |
|                                                                       |
| 1910.442 - 1910.999 \[Reserved\]                                      |
|                                                                       |
| Subpart Z - Toxic and Hazardous Substances                            |
|                                                                       |
| 1910.1000 Air contaminants.                                           |
|                                                                       |
| 1910.1001 Asbestos.                                                   |
|                                                                       |
| 1910.1002 Coal tar pitch volatiles; interpretation of term.           |
|                                                                       |
| 1910.1003 13 Carcinogens (4-Nitrobiphenyl, etc.).                     |
|                                                                       |
| 1910.1004 alpha-Naphthylamine.                                        |
|                                                                       |
| 1910.1005 \[Reserved\]                                                |
|                                                                       |
| 1910.1006 Methyl chloromethyl ether.                                  |
|                                                                       |
| 1910.1007 3,3\'-Dichlorobenzidine (and its salts).                    |
|                                                                       |
| 1910.1008 bis-Chloromethyl ether.                                     |
|                                                                       |
| 1910.1009 beta-Naphthylamine.                                         |
|                                                                       |
| 1910.1010 Benzidine.                                                  |
|                                                                       |
| 1910.1011 4-Aminodiphenyl.                                            |
|                                                                       |
| 1910.1012 Ethyleneimine.                                              |
|                                                                       |
| 1910.1013 beta-Propiolactone.                                         |
|                                                                       |
| 1910.1014 2-Acetylaminofluorene.                                      |
|                                                                       |
| 1910.1015 4-Dimethylaminoazobenzene.                                  |
|                                                                       |
| 1910.1016 N-Nitrosodimethylamine.                                     |
|                                                                       |
| 1910.1017 Vinyl chloride.                                             |
|                                                                       |
| 1910.1018 Inorganic arsenic.                                          |
|                                                                       |
| 1910.1020 Access to employee exposure and medical records.            |
|                                                                       |
| 1910.1025 Lead.                                                       |
|                                                                       |
| 1910.1027 Cadmium.                                                    |
|                                                                       |
| 1910.1028 Benzene.                                                    |
|                                                                       |
| 1910.1029 Coke oven emissions.                                        |
|                                                                       |
| 1910.1030 Bloodborne pathogens.                                       |
|                                                                       |
| 1910.1043 Cotton dust.                                                |
|                                                                       |
| 1910.1044 1,2-dibromo-3-chloropropane.                                |
|                                                                       |
| 1910.1045 Acrylonitrile.                                              |
|                                                                       |
| 1910.1047 Ethylene oxide.                                             |
|                                                                       |
| 1910.1048 Formaldehyde.                                               |
|                                                                       |
| 1910.1050 Methylenedianiline.                                         |
|                                                                       |
| 1910.1051 1,3-Butadiene.                                              |
|                                                                       |
| 1910.1052 Methylene Chloride.                                         |
|                                                                       |
| 1910.1096 Ionizing radiation.                                         |
|                                                                       |
| 1910.1200 Hazard communication.                                       |
|                                                                       |
| 1910.1201 Retention of DOT markings, placards and labels.             |
|                                                                       |
| 1910.1450 Occupational exposure to hazardous chemicals in             |
|                                                                       |
| laboratories.                                                         |
|                                                                       |
| SUBJECT INDEX FOR 29 CFR 1910 - OCCUPATIONAL SAFETY AND HEALTH        |
|                                                                       |
| STANDARDS                                                             |
|                                                                       |
| SOURCE: 39 FR 23502, June 27, 1974, unless otherwise noted.           |
|                                                                       |
| \[57 FR 42389, Sept. 14, 1992; 58 FR 4549, Jan. 14, 1993; 58 FR       |
| 35308, June 30, 1993; 59 FR 4437, Jan. 31, 1994; 59 FR 36695, July    |
| 19, 1994; 59 FR 51672, Oct. 12, 1994; 61 FR 5507, Feb. 13, 1996; 61   |
| FR 9227, March 7, 1996; 61 FR 31427, June 20, 1996; 62 FR 1493, Jan.  |
| 10, 1997; 62 FR 42666, Aug. 8, 1997; 62 FR 48175, Sept. 15, 1997; 62  |
| FR 66275, Dec. 18, 1997; 63 FR 1152, Jan. 8, 1998; 63 FR 13338, March |
| 19, 1998; 63 FR 17093, April 8, 1998; 63 FR 20098, April 23, 1998; 63 |
| FR 33450, June 18, 1998; 63 FR 66270, Dec. 1, 1998; 64 FR 13908,      |
| March 23, 1999; 65 FR 46818 , July 31, 2000\]                         |
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