Chapter 4 - Division of Industrial Safety
- Subchapter 1 - Unfired Pressure Vessel Safety Orders (Article 1 to 10)
- Subchapter 2 - Boiler and Fired Pressure Vessel Safety Orders (Article 1 to 7)
- Subchapter 3 - Compressed Air Safety Orders (Governing Work in Compressed Air) [Repealed] (Article 1 to 12)
- Subchapter 4 - Construction Safety Orders (Article 1 to 37)
- Subchapter 5 - Electrical Safety Orders (Group 1 to 2)
- Subchapter 6 - Elevator Safety Orders (Group I to IV)
- Subchapter 6.1 - Passenger Tramway Safety Orders (Article 1 to 8)
- Subchapter 6.2 - Permanent Amusement Ride Safety Orders (Article 1 to 4)
- Subchapter 7 - General Industry Safety Orders
- Subchapter 8 - Safety Rules for Gold Dredges [Repealed]
- Subchapter 9 - Lamp Scaffold and Parallel Safety Orders [Repealed]
- Subchapter 10 - Liquefied Petroleum Gases Safety Orders [Repealed]
- Subchapter 11 - Logging and Sawmill Safety Orders [Repealed]
- Subchapter 12 - Mine Safety Orders [Repealed]
- Subchapter 13 - Logging and Sawmill Safety Orders (Article 1 to 17)
- Subchapter 14 - Petroleum Safety Orders-Drilling and Production (Article 1 to 56)
- Subchapter 15 - Petroleum Safety Orders-Refining, Transportation and Handling (Article 1 to 25)
- Subchapter 17 - Mine Safety Orders
- Subchapter 18 - Ship Building, Ship Repairing and Ship Breaking Safety Orders (Article 1 to 9)
- Subchapter 19 - Trench Construction Safety Orders [Repealed]
- Subchapter 20 - Tunnel Safety Orders (Article 1 to 24)
- Subchapter 21 - Telecommunication Safety Orders (Article 1)
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- Subchapter 1 - Unfired Pressure Vessel Safety Orders (Article 1 to 10)
- Subchapter 2 - Boiler and Fired Pressure Vessel Safety Orders (Article 1 to 7)
- Subchapter 3 - Compressed Air Safety Orders (Governing Work in Compressed Air) [Repealed] (Article 1 to 12)
- Subchapter 4 - Construction Safety Orders (Article 1 to 37)
- Subchapter 5 - Electrical Safety Orders (Group 1 to 2)
- Subchapter 6 - Elevator Safety Orders (Group I to IV)
- Subchapter 6.1 - Passenger Tramway Safety Orders (Article 1 to 8)
- Subchapter 6.2 - Permanent Amusement Ride Safety Orders (Article 1 to 4)
- Subchapter 7 - General Industry Safety Orders
- Subchapter 8 - Safety Rules for Gold Dredges [Repealed]
- Subchapter 9 - Lamp Scaffold and Parallel Safety Orders [Repealed]
- Subchapter 10 - Liquefied Petroleum Gases Safety Orders [Repealed]
- Subchapter 11 - Logging and Sawmill Safety Orders [Repealed]
- Subchapter 12 - Mine Safety Orders [Repealed]
- Subchapter 13 - Logging and Sawmill Safety Orders (Article 1 to 17)
- Subchapter 14 - Petroleum Safety Orders-Drilling and Production (Article 1 to 56)
- Subchapter 15 - Petroleum Safety Orders-Refining, Transportation and Handling (Article 1 to 25)
- Subchapter 17 - Mine Safety Orders
- Subchapter 18 - Ship Building, Ship Repairing and Ship Breaking Safety Orders (Article 1 to 9)
- Subchapter 19 - Trench Construction Safety Orders [Repealed]
- Subchapter 20 - Tunnel Safety Orders (Article 1 to 24)
- Subchapter 21 - Telecommunication Safety Orders (Article 1)