Existing law requires the State Fire Marshal to identify areas of the state as moderate, high, and very high fire hazard severity zones based on specified criteria. Existing law requires the State Fire Marshal to periodically review the areas in the state identified as very high fire hazard severity zones, as specified. Existing law requires a local agency, within 30 days after receiving a transmittal from the State Fire Marshal that identifies those fire hazard severity zones, to make the information available for public review and comment, and to present the information in a format that is understandable and accessible to the general public, including, but not limited to, maps. Existing law requires a person who owns, leases, controls, operates, or maintains an occupied dwelling or structure in a very high fire hazard severity zone to take certain fire risk management measures, including maintaining defensible space of 100 feet from each side of the structure, except as provided. Existing law requires the Office of the State Fire Marshal to develop a model defensible space program, as provided, that includes, but is not limited to, specified components, including enforcement mechanisms for compliance with and maintenance of defensible space requirements. Existing law includes among these enforcement mechanisms, among other things, site inspections.
This bill would require the factors on which the fire severity zones are based to include areas within the perimeter of a wildfire that burned 1,000 or more acres, destroyed more than 10 structures, or resulted in a fatality, and to include areas at risk for an urban conflagration that accounts for the potential for structures to serve as a fuel source that extends the ember cast outside of wildland areas and areas where agricultural land affects fire hazard. The bill would require the State Fire Marshal to update the designations in the next review and all subsequent reviews, and to publish the model and methodology used to develop the fire hazard severity zones on its internet website at least 60 days before finalizing those designations.
This bill would require the State Fire Marshal to designate any area that is within the perimeter of a wildfire described above occurring on or after January 1, 2025, as a post-wildfire safety area, as defined, and to transmit a map of the post-wildfire safety area to any local agency with jurisdiction over territory in the designated area within a specified timeframe. Within a certain timeframe following the transmission of the map by the State Fire Marshal, this bill would require the designation of a post-wildfire safety area to trigger the application of state fire protection standards, as defined, in the area. The bill would exempt any designation of a post-wildfire safety area by the State Fire Marshal from the rulemaking provisions of the Administrative Procedure Act. The bill would require a local agency to, within 10 business days of receiving the map, post a notice at the office of the county recorder, county assessor, and city or county planning agency identifying the location of the post-wildfire safety area, and to post the map on its internet website. By requiring local agencies to take specified actions regarding post-wildfire safety areas, this bill would impose a state-mandated local program.
The Planning and Zoning Law requires the legislative body of a city or county to adopt a comprehensive, long-term general plan that includes various elements, including, among others, a safety element for the protection of the community from specified risks. Existing law requires, upon the next revision of the housing element on or after January 1, 2014, the safety element to be reviewed and updated as necessary to address the risk of fire for land classified as state responsibility areas and land classified as very high fire hazard severity zones, as defined.
This bill would additionally require the safety element to be reviewed and updated as necessary to address the risk of fire for land classified as a post-wildfire safety area. By requiring local entities to take specified actions regarding the safety elements of their general plans, this bill would impose a state-mandated local program.
This bill would, beginning January 1, 2027, require each local or state fire authority or designee authorized to enforce vegetation management requirements to establish, fund, and implement a wildfire community safety program to educate community members and verify ongoing compliance with the defensible space, vegetation management, and fuel modification requirements established by specified regulations. The bill would authorize those enforcing agencies to charge a fee sufficient to cover the costs of administering the program and providing any inspections conducted by the enforcing agency. The bill would also require each enforcing agency to educate community members and to inspect and document compliance for each affected property or structure at least once annually, except as provided, and to submit information on the implementation of the wildfire community safety program, including data on defensible space inspections and compliance, to a reporting platform established by the Director of Forestry and Fire Protection for defensible space and home hardening assessment data. By requiring local fire authorities to take certain actions with regard to enforcement programs for defensible space, vegetation management, and fuel modification requirements, this bill would impose a state-mandated local program.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that with regard to certain mandates no reimbursement is required by this act for a specified reason.
With regard to any other mandates, this bill would provide that, if the Commission on State Mandates determines that the bill contains costs so mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.

Statutes affected:
03/26/25 - Amended Senate: 51178 GOV, 51178 GOV
05/01/25 - Amended Senate: 51178 GOV
07/03/25 - Amended Assembly: 51178 GOV, 65302 GOV, 65302 GOV