State Adoptions

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January 1, 2020 was the statewide effective date established by the California Building Standards Commission (CBSC) for the 2019 California Building Standards Code which adopts the 2018 editions of the IBC, IFC, IRC and IEBC with amendments.


Please also see California Code Adoption Resources

Links to State Adoption Agencies

California Building Standards Commission

California State Fire Marshal

Department of Housing and Community Development

Division of the State Architect

California Energy Commission

Office of Statewide Health Planning and Development

California Department of Corrections & Rehabilitation

California Department of Public Health

Key Contacts

ICC Government Relations Representative
Susan Dowty
Regional Manager

California Building Standards Commission:

Executive Director
2525 Natomas Park Drive, Suite 130
Sacramento, CA 95833
(916) 263-0916