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You are here: Home » Resources » Articles » Will Building Codes Be Changed, and If So, How Will It Affect Rebuilding After a Fire?

March 24, 2025

Will Building Codes Be Changed, and If So, How Will It Affect Rebuilding After a Fire?

By Christy Kim, AIA, CASp and Sara Ehrentreu

Christy Kim, AIA CASp, and Sara Ehrentreu provide insightful perspectives on the potential changes to building codes and their impact on rebuilding efforts after a fire.

Per Christy Kim, AIA CASp, the answer is yes. California building codes undergo updates every three years, aligned with the International Building Code (IBC). Some cycles bring minor revisions and others introduce more substantial changes. Catastrophic events, such as this, can influence these updates, shaping code requirements to improve safety and resilience. The next code cycle in CA is this year 2025 and will be published mid-2025 so with it already being in progress, this cycle will likely not be impacted, but future cycles may.

Per Sara Ehrentreu, after natural disasters, there is often a focus on more rigidly enforcing adopted building codes. That means there’s potential to sunset any existing grandfather clause for properties that survived the fires and require them to come up to code with adopted Building/Fire-Life Safety Codes in a certain time period. Regarding the prospect of rebuilding, the California Governor issued Executive Order N-4-25, dated January 12, 2025, as the State declared an emergency, which temporarily lifted certain environmental regulations, including the California Environmental Quality Act (CEQA) and Coastal Act requirements, to allow for faster rebuilding and restoration efforts.

As for the enforcement of zoning regulations, the California Law- Government Code 65852.25 explicitly disallows local municipalities from enforcing any ordinance, regulation, or resolution that would prohibit the reconstruction of residential dwellings involuntarily damaged or destroyed by fire or other catastrophic events, or the public enemy. California state law supersedes local municipal ordinances, but local municipalities do have the right to restrict reconstruction/restoration if reconstruction/restoration efforts will be detrimental or injurious to the health, safety, or general welfare; the existing nonconforming use of the building/structure would be more appropriately moved to a zone in which the use is permitted, or that there no longer exists a zone in which the existing nonconforming use is permitted; or if the building is located in an industrial zone.

It’s worth noting that any change in adopted building codes will go through a formal process before they’re codified. It’s important to consult with local building departments and stay updated with recent legislative actions.

Both authors underscore the importance of staying informed about legislative actions and consulting with local building departments.

About the Authors

Christy Kim, AIA, CASp

Christy Kim, AIA, CASp

National Technical Director of Accessibility
Christy Kim, AIA, CASp serves as the National Technical Director of Accessibility for Partner. Ms. Kim has 16 years of experience in the architectural, engineering, and construction service industries. Specifically, Ms. Kim has performed Americans with Disabilities Act (ADA) surveys, Fair Housing Amendments Act (FHAA) surveys, Certified Access Specialist (CASp) surveys, accessibility consulting, technical design and consulting for architectural firms, and accessibility consulting and remediation design projects for building owners. She has served as the defense legal accessibility expert on several city- and privately-owned properties. As a defense legal expert her duties included working with legal counsel to review plaintiff complaints, performing assessments of the properties, designing remediation, obtaining bids, monitoring corrective construction work, and mediation.
Sara Ehrentreu

Sara Ehrentreu

Zoning Operations Manager
Sara Ehrentreu is the Zoning Operations Manager for Partner, overseeing our U.S. zoning team performing zoning compliance reviews on both single sites and portfolios. The zoning compliance scopes include multifamily residential developments, senior assisted and independent living communities, retail tenants, retail shopping centers, medical and professional offices, and warehousing and distribution facilities. Ms. Ehrentreu is an integral part of Partner’s zoning operation. With nearly 20 years of experience in zoning assessments, She has completed nearly 16,000 reviews. She supports strategic directions on client services, technology upgrades, process improvement, and operational streamlining. She also hires, trains, and manages an expanding team of project managers and writers. Ms. Ehrentreu coordinates and supervises more than 7,000 zoning reports at Partner annually.

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