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California amendments by DSA and OSHPD

California amendments by DSA and OSHPD

California amendments by DSA and OSHPD

California amendments by OSHPD

California amendments by SFM

California amendments by SFM

California amendments by SFM

California amendments by BSC, DSA, HCD, OSHPD and SFM in multiple chapters

California amendment by HCD

California amendments by BSC, DSA, HCD and SFM

California amendment by CEC

California amendments by SFM

California amendments by HCD and SFM

A graphic representation of the rulemaking process.

There are many words, terms, names and phrases associated with the California Building Standards Code, Title 24 of the California Code of Regulations (Title 24), and the work to propose, adopt, approve, publish and enforce it. In many cases one word&...

A summary of California amendments in the 2025 edition of Title 24, published July 1, 2025, and effective January 1, 2026

A summary of California code updates to the 2022 edition of Title 24 (Supplements). Published January 1, 2024, and effective July 1, 2024. 

Meet the staff that supports the California Building Standards Commission

2024-2026 Term Applications

1905 to present

2007 to present

Part 2 of Title 24

Title 24 of the California Code of Regulations