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Earlier editions: 20222019

Ch. 7 Combustion Air — 2025 California Mechanical Code

California Mechanical Code (Title 24, Part 4) · 2025 edition · updated 2026-10-19 · California

CBSC: official editions, supplements and errata

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

Cite as: 2025 California Mechanical Code (Title 24, Part 4) Chapter 7 · Effective January 1, 2026 · Official source: Building Standards Commission

(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 1 HCD 2 HCD 1-AC DSA AC DSA SS DSA SS/CC OSHPD 1 OSHPD 1R OSHPD 2 OSHPD 3 OSHPD 4 OSHPD 5 OSHPD 6 BSCC DPH AGR DWR CEC CA SL SLC
Adopt Entire Chapter X 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

This state agency does not adopt sections identified with the following symbol: 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.

CHAPTER 7

COMBUSTION AIR

701.0 General.

702.0 Extra Device or Attachment.

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▸Contents — California Mechanical Code (Title 24, Part 4)

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