California
State AdoptionsThe 2025 California Codes are available! Remove the Current Adoption from the year filter and 2025 to see the New Codes. Codes are adopted at the state level and are enforced by local jurisdictions with the exception of public schools and hospitals. Each local building and fire jurisdiction may amend these state codes providing their amendments are more stringent based on findings justified by climatic, geographic, topographical, or environmental conditions of the jurisdiction To view all California Building Standards Codes (Cal. Code Regs., Title 24), visit Department of General Services California website:
To review and download Errata or Supplement pages for the California Codes, click the link below:
Please also see California Code Adoption Resources Links to State Adoption AgenciesCalifornia Building Standards Commission Department of Housing and Community Development Division of the State Architect Office of Statewide Health Planning and Development |
Key ContactsICC Government Relations Representative
California Building Standards Commission: Executive Director |