Skip to Main Content

This information is provided free of charge by the Department of Industrial Relations from its web site at These regulations are for the convenience of the user and no representation or warranty is made that the information is current or accurate. See full disclaimer at

Return to index
New query

Subchapter 1. Unfired Pressure Vessel Safety Orders

Article 7. Compressed and Liquefied Natural Gas System

The provisions of Article 7 apply to the storage, dispensing and use of natural gas as a motor fuel except in vehicles that are licensed to travel on highways, for which the standards of the California Highway Patrol apply.

Go BackGo Back to Unfired Pressure Vessel Safety Orders Table of Contents