Adoption Info of California Residential Code 2022
Official title 2022 California Residential Code
Effective dates January 1, 2023 – Present
Adopts with amendments International Residential Code 2021 (IRC 2021)
Read More: California Building Code 2013 (Vol 1 & 2)
California Building Code 2016 (Vol 1 & 2)
Overview The International Residential Code (IRC) provides comprehensive requirements for the design, construction, and occupancy of one- and two-family dwellings and townhouses. It includes guidelines for structural integrity, energy efficiency, fire safety, plumbing, and mechanical systems to ensure the safety and performance of residential buildings.
The 2022 California Residential Code adopts the International Residential Code 2021 (IRC 2021) with specific amendments tailored to California’s unique conditions. These modifications address seismic design, energy efficiency, fire safety, and other state-specific requirements to ensure that residential buildings in California meet high standards of safety, performance, and reliability.
AIA
President
Washington, DC