California 20252026 Regular Session Status: In Committee 1 D cosponsors

AB 588 — State Fire Marshal: lithium battery working group: membership: funding.

Last action — From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.

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  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Assembly
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the Assembly. Introduced February 12, 2025. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the Assembly.

Prognosis

Advancing 36% · moderate confidence

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

  • In Committee

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 D).

  • Cleared a recorded vote

    Passed 1 recorded vote so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Summary

Existing law requires the State Fire Marshal, commencing January 1, 2026, to adopt regulations that promote the fire and electrical safety of electric bicycles, powered mobility devices, and storage batteries, as specified. Existing law defines storage batteries for these purposes to include lithium batteries, as provided. This bill would require the Office of the State Fire Marshal to convene a lithium battery working group, composed of specified members selected by the State Fire Marshal, to identify those safety issues associated with lithium batteries and associated charging infrastructure installed or used near or within residential or commercial occupancies that have not already been addressed in the 2025 Edition of the California Building Standards Code, and to recommend potential solutions that will enhance building safety for the State Fire Marshal and other impacted agencies to consider, as provided. The bill would require the working group to deliver the initial research, findings, and recommendations on or before January 1, 2027. Existing law establishes the Building Standards Administration Special Revolving Fund in the State Treasury. Existing law provides that moneys in the fund, which include building permit applicant fees, shall be available, upon appropriation, to the Office of the State Fire Marshal, among other state entities, for expenditure in carrying out various provisions relating to building and housing standards, as provided. This bill would make moneys in the Building Standards Administration Special Revolving Fund available, upon appropriation, to support the working group. The bill would also appropriate an unspecified amount from the fund for specified purposes related to addressing building safety concerns associated with lithium batteries and associated charging infrastructure being installed or used near or within residential or commercial occupancies.

Bill Text

Action History

  1. From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.

  2. Died pursuant to Art. IV, Sec. 10(c) of the Constitution.

  3. In committee: Held under submission.

  4. In committee: Set, first hearing. Referred to APPR. suspense file.

  5. From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (April 28). Re-referred to Com. on APPR.

  6. Re-referred to Com. on E.M.

  7. From committee chair, with author's amendments: Amend, and re-refer to Com. on E.M. Read second time and amended.

  8. Re-referred to Com. on E.M.

  9. From committee chair, with author's amendments: Amend, and re-refer to Com. on E.M. Read second time and amended.

  10. Re-referred to Com. on E.M. pursuant to Assembly Rule 96.

  11. Re-referred to Com. on HUM. S.

  12. From committee chair, with author's amendments: Amend, and re-refer to Com. on HUM. S. Read second time and amended.

  13. Referred to Com. on HUM. S.

  14. From printer. May be heard in committee March 15.

  15. Read first time. To print.

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 121 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (121)

121 members have not signed on to this bill.

Show all 121 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar

Passed 7 Yea · 0 Nay
Party YeaNayPresentNot Voting
Republican 2000
Democratic 5000
Total 7000
% of votes cast 100%0%0%0%
How each member voted (7)
Member Party Vote
Arambula, Joaquin Democratic Yea
Bains, Jasmeet Democratic Yea
Bennett, Steve Democratic Yea
Calderon, Lisa Democratic Yea
Ransom, Rhodesia Democratic Yea
DeMaio, Carl Republican Yea
Hadwick, Heather Republican Yea

Official roll call →

Subjects

public-safety housing labor technology
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does AB 588 do?
Existing law requires the State Fire Marshal, commencing January 1, 2026, to adopt regulations that promote the fire and electrical safety of electric bicycles, powered mobility devices, and storage batteries, as specified. Existing law defines storage batteries for these purposes to include lithium batteries, as provided. This bill would require the Office of the State Fire Marshal to convene a lithium battery working group, composed of specified members selected by the State Fire Marshal, to identify those safety issues associated with lithium batteries and associated charging infrastructure installed or used near or within residential or commercial occupancies that have not already been addressed in the 2025 Edition of the California Building Standards Code, and to recommend potential solutions that will enhance building safety for the State Fire Marshal and other impacted agencies to consider, as provided. The bill would require the working group to deliver the initial research, findings, and recommendations on or before January 1, 2027. Existing law establishes the Building Standards Administration Special Revolving Fund in the State Treasury. Existing law provides that moneys in the fund, which include building permit applicant fees, shall be available, upon appropriation, to the Office of the State Fire Marshal, among other state entities, for expenditure in carrying out various provisions relating to building and housing standards, as provided. This bill would make moneys in the Building Standards Administration Special Revolving Fund available, upon appropriation, to support the working group. The bill would also appropriate an unspecified amount from the fund for specified purposes related to addressing building safety concerns associated with lithium batteries and associated charging infrastructure being installed or used near or within residential or commercial occupancies.
Who sponsors AB 588?
AB 588 is sponsored by Patel, Darshana R. (Democratic).
What is the current status of AB 588?
This bill is in committee in the Assembly. Introduced February 12, 2025. It must pass committee before a floor vote.
Where can I track AB 588?
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