CaliforniaAB 12852025-2026 Regular SessionHouse

State Fire Marshal: lithium-ion battery facilities: guidance.

Sponsored By: Sponsor information unavailable

Signed by Governor

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Bill Overview

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

Fire safety guidance for large battery sites

The State Fire Marshal, with the Governor’s Office of Emergency Services, develops safety measures for large lithium‑ion battery storage sites. The measures cover fire prevention, response, and recovery. They must include best practices that protect emergency workers’ health and safety. The measures also include best practices for owners and operators to share quick, accurate incident information with local emergency managers and public safety agencies. The law creates a statewide planning framework for these facilities. The section does not set a start date or funding.

Sponsors & Cosponsors

Sponsors

There is no primary sponsor on record.

Cosponsors

There are no cosponsors for this bill.

Roll Call Votes

All Roll Calls

Yes: 168 • No: 0

Senate vote 9/4/2025

Item 461 — Senate SFLOOR

Yes: 39 • No: 0

legislature vote 8/29/2025

Vote in CS61

Yes: 7 • No: 0

legislature vote 8/18/2025

Vote in CS61

Yes: 7 • No: 0

legislature vote 7/8/2025

Vote in CS48

Yes: 15 • No: 0

House vote 6/4/2025

Item 56 — Assembly AFLOOR

Yes: 79 • No: 0

legislature vote 5/23/2025

Vote in CX25

Yes: 14 • No: 0

legislature vote 4/7/2025

Vote in CX81

Yes: 7 • No: 0

Actions Timeline

  1. Chaptered by Secretary of State - Chapter 637, Statutes of 2025.

    10/11/2025Senate
  2. Approved by the Governor.

    10/11/2025legislature
  3. Enrolled and presented to the Governor at 4:30 p.m.

    9/15/2025legislature
  4. In Assembly. Ordered to Engrossing and Enrolling.

    9/4/2025House
  5. Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0. Page 2524.).

    9/4/2025Senate
  6. Ordered to special consent calendar.

    9/2/2025Senate
  7. Read second time. Ordered to third reading.

    8/29/2025Senate
  8. From committee: Do pass. (Ayes 7. Noes 0.) (August 29).

    8/29/2025Senate
  9. In committee: Referred to suspense file.

    8/18/2025Senate
  10. From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 15. Noes 0.) (July 8). Re-referred to Com. on APPR.

    7/8/2025Senate
  11. Referred to Com. on G.O.

    6/18/2025Senate
  12. In Senate. Read first time. To Com. on RLS. for assignment.

    6/5/2025Senate
  13. Read third time. Passed. Ordered to the Senate. (Ayes 79. Noes 0. Page 2062.)

    6/4/2025House
  14. Read second time. Ordered to third reading.

    5/27/2025House
  15. From committee: Do pass. (Ayes 14. Noes 0.) (May 23).

    5/23/2025House
  16. In committee: Set, first hearing. Referred to suspense file.

    4/30/2025House
  17. In committee: Hearing postponed by committee.

    4/23/2025House
  18. From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (April 7). Re-referred to Com. on APPR.

    4/8/2025House
  19. Referred to Com. on E.M.

    3/17/2025House
  20. Introduced measure version corrected.

    3/3/2025House
  21. Read first time.

    2/24/2025House
  22. From printer. May be heard in committee March 24.

    2/22/2025House
  23. Introduced. To print.

    2/21/2025House

Bill Text

  • Chaptered

    10/11/2025

  • Enrolled

    9/8/2025

  • Introduced

    2/21/2025

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