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AB-2517 • 2026

Fire safety: fire hazard severity zones.

Fire safety: fire hazard severity zones.

Land
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Calderon
Last action
2026-04-23
Official status
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (April 23). Re-referred to Com. on APPR.
Effective date
Not listed

Plain English Breakdown

The official summary does not provide details on how the public comments will influence final decisions or the cost of implementation.

Fire Safety: Public Input for Hazard Zones

This law requires public input and review before designating areas with high fire risks in California.

What This Bill Does

  • Requires the State Fire Marshal to post information about proposed fire hazard zones on their website at least 180 days before finalizing them.
  • Conducts regional workshops for people to give oral comments and suggestions.
  • Provides a 30-day period for written public comments on draft maps of fire hazard severity zones.
  • Requires the State Fire Marshal to respond within 30 days to any concerns raised by local agencies about the accuracy of data used in designations.

Who It Names or Affects

  • People living and working in areas with high fire risks.
  • Local government officials who make decisions about land use and zoning.
  • The State Fire Marshal and other state agencies involved in firefighting and forest management.

Terms To Know

Fire hazard severity zones
Areas identified by the State Fire Marshal as having moderate, high, or very high risk of wildfires based on specific criteria.
Local responsibility areas
Land within a city or county that is not managed by state agencies and where local governments are responsible for fire prevention and management.

Limits and Unknowns

  • The bill does not specify how the public input will change the final designations of fire hazard severity zones.
  • It's unclear if this law will increase or decrease wildfire risks in affected areas.
  • There is no information on how much it will cost to implement these new requirements.

Bill History

  1. 2026-04-23 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (April 23). Re-referred to Com. on APPR.

  2. 2026-04-09 California Legislative Information

    Re-referred to Com. on E.M.

  3. 2026-04-08 California Legislative Information

    Read second time and amended.

  4. 2026-04-07 California Legislative Information

    From committee: Amend, and do pass as amended and re-refer to Com. on E.M with recommendation: To Consent Calendar. (Ayes 14. Noes 0.) (April 6).

  5. 2026-03-09 California Legislative Information

    Referred to Coms. on NAT. RES. and E.M.

  6. 2026-02-21 California Legislative Information

    From printer. May be heard in committee March 23.

  7. 2026-02-20 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 2517, as amended, Calderon.
Fire safety: fire hazard severity zones.
Existing law requires the State Fire Marshal to identify areas in the state that are not state responsibility areas, commonly known as local responsibility areas, as moderate, high, and very high fire hazard severity zones based on consistent statewide criteria and based on the severity of fire hazard that is expected to prevail in those areas. Existing law requires the State Fire Marshal to periodically review and make recommendations relative to very high fire hazard severity zones within local responsibility areas. Under existing law, this review is required to coincide with review of state responsibility area lands every 5 years and, when possible, fall within the timeframes for each county’s general plan update. Existing law requires a local agency to designate, by ordinance, moderate, high, and very high fire hazard severity zones in its jurisdiction within 120 days of receiving
the recommendations from the State Fire Marshal. Existing law authorizes a local agency to, at its discretion, include areas within its jurisdiction not identified as very high fire hazard severity zones by the State Fire Marshal as very high fire hazard severity zones and areas not identified as moderate and high fire hazard severity zones by the State Fire Marshal as moderate and high fire hazard severity zones. Under existing law, a local agency is required to transmit a copy of
an
this
adopted ordinance to the State Board of Forestry and Fire Protection within 30 days of adoption. Existing law provides that changes made by a local agency to the recommendations made by the State Fire Marshal are final.
This bill would require the State Fire Marshal to, no fewer than 180 days
before finalizing the designation of local responsibility areas as moderate, high, and very high fire hazard severity zones, post specified information
relating to those designations
on its public internet website,
conduct
regional public workshops to receive oral public comments and consider those comments,
provide at least one workshop on the draft maps for stakeholder participation,
host a 30-day public comment period to receive written comments from interested
stakeholders and
stakeholders,
respond to all written comments by local agencies
regarding land use and zoning matters that address the accuracy of the data used by the State Fire Marshal for those designations
within 30 days of the end of the public comment period, and coordinate with other state agencies to help educate
the public during the public workshops,
their constituencies,
as specified. The bill would also require, on or before January 1, 2030, and every 5 years thereafter, the State Fire Marshal to review the local responsibility area lands designated as moderate, high, and very high fire hazard severity zones and to recommend changes. The bill would
no longer require
end the requirement that
this
review to,
review,
when possible, fall within the timeframes for each county’s general plan update. The bill would authorize a local agency to, at its discretion, increase the level of fire hazard severity applicable to a parcel in its jurisdiction if a parcel contains 2 or more designations, so
that the higher level of fire hazard severity would apply to the entire
parcel.
parcel and include documentation of existing wildfire mitigation efforts or programs implemented locally within the fire hazard severity zones in its jurisdiction.
The bill would require the State Fire Marshal to publish within 60 days the local ordinance transmitted to the board, as described above, on its internet website.

Current Bill Text

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