Chapter 13 — FUEL GAS PIPING

California Mechanical Code (Title 24, Part 4) · 2022 edition · updated 2026-09-10 · California

Italicized text is a California amendment to the model code, as printed in the official publication.

(Matrix Adoption Tables are non-regulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

Adopting Agency	BSC	BSC- CG	SFM	HCD			DSA			OSHPD						BSCC	DPH	AGR	DWR	CEC	CA	SL	SLC
Adopting Agency	BSC	BSC- CG	SFM	1	2	1-AC	AC	SS	SS/CC	1	1R	2	3	4	5	5	5	5	5	5	5	5	5
Adopt Entire Chapter	X		X	X	X			X	X	X	X	X	X	X	X
Adopt Entire Chapter as amended (amended sections listed below)
Adopt only those sections that are listed below
Chapter/Section

The Office of the State Fire Marshal’s adoption of this chapter or individual sections is applicable to structures regulated by other state agencies pursuant to Section 1.11.0.

2022 CALIFORNIA MECHANICAL CODE 255

256 2022 CALIFORNIA MECHANICAL CODE

CHAPTER 13

FUEL GAS PIPING

1301.0 Scope of Gas Piping.¶

1302.0 Coverage of Piping System.¶

1303.0 Inspection.¶

1304.0 Certificate of Inspection.¶

1305.0 Authority to Render Gas Service.¶

1306.0 Authority to Disconnect.¶

1307.0 Temporary Use of Gas.¶

1308.0 Gas Piping System Design, Materials, and¶

Components.

1309.0 Excess Flow Valve.¶

1310.0 Gas Piping Installation.¶

1311.0 Electrical Bonding and Grounding.¶

1312.0 Appliance and Equipment Connections to¶

Building Piping.

1313.0 Pressure Testing, Inspection, and Purging.¶

1314.0 Required Gas Supply.¶

1315.0 Required Gas Piping Size.¶

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California Mechanical Code (Title 24, Part 4)