California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 20 - Tunnel Safety Orders
- Article 1 - Introduction
- Article 2 - Definitions
- Article 3 - Injury and Illness Prevention Program
- Article 4 - Safety Precautions
- Article 5 - Personal Protective Equipment
- Article 6 - Illumination and Lasers
- Article 7 - First Aid
- Article 8 - Tunnel Classifications
- Article 9 - Emergency Plan and Precautions
- Article 10 - Emergency Rescue Procedures and Equipment
- Article 11 - Change Houses and Sanitation
- Article 12 - Ventilation and Air Quality
- Article 13 - Ground Control
- Article 14 - Fire Prevention and Control
- Article 15 - Drilling
- Article 16 - Mechanical Tunneling Methods, Machinery and Equipment
- Article 17 - Transportation and Haulage
- Article 19 - Shafts and Hoisting Systems
- Article 20 - Explosives [Repealed]
- Article 21 - Storage of Explosives [Repealed]
- Article 22 - Transportation of Explosives [Repealed]
- Article 23 - Handling and Use of Explosives-Blasting Operations [Repealed]
- Article 24 - Licensing of Blasters
- Appendix A
- Appendix B - Labor Code Excerpts
- Appendix C
- Appendix D
- Appendix E
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