The size of each section of a gas piping system shall be calculated as provided in the California Plumbing Code, Chapter 12 or by other standard engineering methods acceptable to the enforcement agency.

Note: Authority cited: Section 18300, Health and Safety Code. Reference: Section 18690, Health and Safety Code.

History

1. Amendment filed 8-22-85; effective upon filing pursuant to Government Code Section 11346.2(d) (Register 85, No. 36).

2. Amendment filed 7-6-2004; operative 7-6-2004 pursuant to Government Code section 11343.4 (Register 2004, No. 28).