Assembly BillPassed first houseGovernment
AB 300: Fire hazard severity zones: State Fire Marshal.
What AB 300 does, verified December 7, 2025
The state fire marshal is required to review moderate, high, and very high fire hazard severity zones at least once every 5 years. The fire marshal must also review lands within state responsibility areas classified as fire hazard severity zones. Additionally, the fire marshal will re-review areas within the state that are not identified as moderate, high, and very high fire hazard severity zones, and re-review lands within state responsibility areas that are not classified as fire hazard severity zones. If necessary, the fire marshal will identify or classify these areas.
Bill journey
✓IntroducedComplete
✓In CommitteeComplete
✓First Chamber FloorComplete
4Second ChamberCurrent
5GovernorPending
6ChapteredPending
Last action: In committee: Held under submission. (2025-05-23)Alert me
Author and sponsors
Full contact details, staff, and committees with Connect, $16/moUnlockRecent actions24 total · showing 5
| Aug. 29, 2025 | In committee: Held under submission. |
| Aug. 18, 2025 | In committee: Referred to suspense file. |
| Jul. 09, 2025 | From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (July 8). Re-referred to Com. on APPR. |
| Jun. 24, 2025 | From committee: Do pass and re-refer to Com. on N.R. & W. with recommendation: To Consent Calendar. (Ayes 15. Noes 0.) (June 24). Re-referred to Com. on N.R. & W. |
| Jun. 04, 2025 | Referred to Coms. on G.O. and N.R. & W. |
Latest bill textAmended version, May 5, 2025 · 772 words
| Amended IN Assembly May 05, 2025 |
| Amended IN Assembly April 23, 2025 |
| Amended IN Assembly March 26, 2025 |
| Amended IN Assembly February 14, 2025 |
CALIFORNIA LEGISLATURE— 2025–2026 REGULAR SESSION
Assembly Bill
No. 300
| Introduced by Assembly Member Lackey |
January 23, 2025 |
An act to amend Sections 51178 and 51181 of the Government Code, and to amend Sections 4202 and 4204 of the Public Resources Code, relating to land use.
LEGISLATIVE COUNSEL'S DIGEST
AB 300, as amended, Lackey. Fire hazard severity zones: State Fire Marshal.
Existing law requires the State Fire Marshal to identify areas in the state as moderate, high, and very high fire hazard severity zones, as specified. Existing law also requires the State Fire Marshal to classify lands within state responsibility areas into fire hazard severity zones, and, by regulation, to designate fire hazard severity zones and assign to each zone a rating reflecting the degree of severity of fire hazard that is expected to prevail in the zone. Existing law requires the State Fire Marshal to periodically review very high fire hazard severity zones that are not state responsibility areas, and designated and rated zones that are state responsibility areas, as provided.
This bill would instead require the State Fire Marshal, at least once every 8 5 years, to review areas in the state identified as moderate, high, and very high fire hazard severity zones, and to review lands within state responsibility areas classified as fire hazard severity zones. The bill would also require the State Fire Marshal, at least once every 8 5 years, to re-review areas within the state that are not identified as moderate, high, and very high fire hazard severity zones, and to re-review lands within state responsibility areas that are not classified as fire hazard severity zones, and, if applicable, identify or classify those areas, as specified.
The people of the State of California do enact as follows:
SECTION 1.
Section 51178 of the Government Code is amended to read:51178.
(a) The State Fire Marshal shall identify areas in the state 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. Moderate, high, and very high fire hazard severity zones shall be based on fuel loading, slope, fire weather, and other relevant factors including areas where winds have been identified by the Office of the State Fire Marshal as a major cause of wildfire spread.(b) At least once every eight five years, the State Fire Marshal shall re-review areas in the state that are not identified as moderate, high, and very high fire hazard severity zones and, if applicable, identify those areas pursuant to subdivision (a).
SEC. 2.
Section 51181 of the Government Code is amended to read:51181.
At least once everySEC. 3.
Section 4202 of the Public Resources Code is amended to read:4202.
(a) The State Fire Marshal shall classify lands within state responsibility areas into fire hazard severity zones. Each zone shall embrace relatively homogeneous lands and shall be based on fuel loading, slope, fire weather, and other relevant factors present, including areas where winds have been identified by the department as a major cause of wildfire spread.(b) At least once every eight five years, the State Fire Marshal shall re-review lands within state responsibility areas that are not classified into fire hazard severity zones and, if applicable, classify those areas pursuant to subdivision (a).
SEC. 4.
Section 4204 of the Public Resources Code is amended to read:4204.
At least once everyText of AB 300 as amended, from the official record. Connect Plus keeps every version and highlights what changed.Compare versions