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Earlier editions: 20222019

Chapter 3 — BUILDING PLANNING

R340 Pollutant Control — 2025 California Residential Code

California Residential Code (Title 24, Part 2.5) · 2025 edition · updated 2026-09-26 · 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 Residential Code (Title 24, Part 2.5) § R340 · Effective January 1, 2026 · Official source: Building Standards Commission

R340.1 Finish material pollutant control.

Finish materials including adhesives, sealants, caulks, paints and coatings, aerosol paints and coatings, carpet systems, carpet cushion, carpet adhesive, resilient flooring systems and composite wood products shall meet the volatile organic compound (VOC) emission limits in accordance with the California Green Building Standards Code, Chapter 4, Division 4.5.

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CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE

CHAPTER 4 – FOUNDATIONS

(Matrix Adoption Tables are nonregulatory, 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
Adopt entire chapter as
amended (amended
sections listed below)
X
Adopt only those sections
that are listed below
X
Chapter / Section
R401.2 X
R401.4.1.1 through
R401.4.1.1.5
X
R404.5.1 X
R408.3 X
R408.4 X
R408.8 X

The state agency does not adopt sections identified with the following symbol: †

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▸Contents — California Residential Code (Title 24, Part 2.5)

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