California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 7 - General Industry Safety Orders
Group 20 - Flammable Liquids, Gases and Vapors
Article 138 - Hydrogen
- Section 5465 - Gaseous Hydrogen at Consumer Sites
- Section 5466 - Design of Hydrogen Systems
- Section 5467 - Safety Relief Devices
- Section 5468 - Piping, Tubing and Fittings
- Section 5469 - Equipment Assembly
- Section 5470 - Marking
- Section 5471 - Testing
- Section 5472 - Location of Gaseous Hydrogen Systems
- Section 5473 - Specific Requirements
- Section 5474 - Design Considerations at Specific Locations
- Section 5475 - Separate Buildings
- Section 5476 - Special Rooms
- Section 5477 - Operating Instructions
- Section 5478 - Maintenance
- Section 5480 - Liquefied Hydrogen Systems at Consumer Sites
- Section 5481 - Design of Liquefied Hydrogen Systems
- Section 5482 - Supports
- Section 5483 - Marking
- Section 5484 - Safety Relief Devices
- Section 5485 - Piping, Tubing and Fittings
- Section 5486 - Equipment Assembly
- Section 5487 - Testing
- Section 5488 - Liquefied Hydrogen Vaporizers
- Section 5489 - Electrical Systems
- Section 5490 - Bonding and Grounding
- Section 5491 - Location of Liquefied Hydrogen Storage
- Section 5492 - Specific Requirements
- Section 5493 - Handling of Liquefied Hydrogen Inside Buildings Other than Separate Buildings and Special Rooms
- Section 5494 - Design Considerations at Specific Locations
- Section 5495 - Separate Buildings
- Section 5496 - Special Rooms
- Section 5497 - Operating Instructions
- Section 5498 - Maintenance
Disclaimer: These regulations may not be the most recent version. California may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.
