CA AB 864
enactedHazardous waste: solar photovoltaic modules.
California · 2025-2026 Regular Session · lower
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Quick answers
Did CA AB 864 pass?
Yes. CA AB 864 has been enacted into law. Latest recorded action (2026-09-30): Chaptered by Secretary of State - Chapter 872, Statutes of 2026.
What is CA AB 864 about?
Existing law requires the Department of Toxic Substances Control to adopt regulations for the identification and management of hazardous wastes. Existing law authorizes the department to adopt regulations designating end-of-life photovoltaic modules that are identified as hazardous waste as a universal waste and subject to regulations applicable to universal waste management. Federal regulations identify solid wastes which are subject to regulation as hazardous wastes. Federal regulations exclude from the definition of solid waste for that purpose hazardous secondary material that is generated and then transferred to another person for the purpose of reclamation under specified circumstances. This bill would require the department, on or before July 1, 2028, to convene one or more public workshops for interested parties to comment on the applicability of the above-described federal regulations to hazardous waste streams, including, but not limited to, solar photovoltaic modules, generated in California. The bill would require the department, on or before July 1, 2029, to consider the feedback received and evaluate the applicability of those federal regulations to end-of-life solar photovoltaic modules as an alternative to one or more of the state standards governing hazardous waste and universal waste management. The bill would authorize the department, based on findings of the evaluation, to adopt, by regulation, the federal regulations, subject to revision as necessary, and apply them to end-of-life solar photovoltaic modules that are identified as hazardous waste under existing state law.
Who sponsors CA AB 864?
Ward is the primary sponsor of CA AB 864.
Description
Existing law requires the Department of Toxic Substances Control to adopt regulations for the identification and management of hazardous wastes. Existing law authorizes the department to adopt regulations designating end-of-life photovoltaic modules that are identified as hazardous waste as a universal waste and subject to regulations applicable to universal waste management. Federal regulations identify solid wastes which are subject to regulation as hazardous wastes. Federal regulations exclude from the definition of solid waste for that purpose hazardous secondary material that is generated and then transferred to another person for the purpose of reclamation under specified circumstances. This bill would require the department, on or before July 1, 2028, to convene one or more public workshops for interested parties to comment on the applicability of the above-described federal regulations to hazardous waste streams, including, but not limited to, solar photovoltaic modules, generated in California. The bill would require the department, on or before July 1, 2029, to consider the feedback received and evaluate the applicability of those federal regulations to end-of-life solar photovoltaic modules as an alternative to one or more of the state standards governing hazardous waste and universal waste management. The bill would authorize the department, based on findings of the evaluation, to adopt, by regulation, the federal regulations, subject to revision as necessary, and apply them to end-of-life solar photovoltaic modules that are identified as hazardous waste under existing state law.
- Introduced
- 2025-04-21
- Latest action
- 2026-09-30 — Chaptered by Secretary of State - Chapter 872, Statutes of 2026.
- Bill type
- bill
- Last updated
- —
Subjects
Sponsors
- Wardauthor
Committees
Not provided by source.
Action timeline
Newest first
2026-09-30
Chaptered by Secretary of State - Chapter 872, Statutes of 2026.
became-law
2026-09-30
Approved by the Governor.
executive-signature
2026-09-03
Enrolled and presented to the Governor at 4 p.m.
executive-receipt
2026-08-26
Read third time. Passed. Ordered to the Assembly. (Ayes 40. Noes 0.).
passage,reading-1,reading-3
2026-08-26
In Assembly. Concurrence in Senate amendments pending.
2026-08-26
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 79. Noes 0.).
amendment-passage,committee-passage,committee-passage-favorable
2026-08-26
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 79. Noes 0. Page 6626.).
amendment-passage,committee-passage,committee-passage-favorable
2026-08-24
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2026-08-20
Ordered to second reading.
reading-1,reading-2
2026-08-20
From inactive file.
2026-08-20
Read second time and amended. Ordered returned to second reading.
amendment-passage,reading-1,reading-2
2025-09-10
Ordered to inactive file at the request of Senator McNerney.
2025-09-03
Ordered to third reading.
reading-1,reading-3
2025-09-03
From special consent calendar.
2025-09-02
Ordered to special consent calendar.
2025-08-29
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2025-08-29
From committee: Do pass. (Ayes 7. Noes 0.) (August 29).
committee-passage,committee-passage-favorable
2025-08-18
In committee: Referred to suspense file.
referral-committee
2025-07-17
Read second time and amended. Re-referred to Com. on APPR.
amendment-passage,reading-1,reading-2,referral-committee
2025-07-16
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 8. Noes 0.) (July 16).
amendment-introduction,amendment-passage,committee-passage,referral-committee
2025-07-01
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E.Q.
amendment-introduction,amendment-passage,committee-passage,reading-1,reading-2,referral-committee
2025-06-24
In committee: Hearing postponed by committee.
2025-06-11
Referred to Com. on E.Q.
referral-committee
2025-06-03
In Senate. Read first time. To Com. on RLS. for assignment.
reading-1,referral-committee
2025-06-02
Read third time. Passed. Ordered to the Senate. (Ayes 79. Noes 0. Page 1859.)
passage,reading-1,reading-3
2025-05-27
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2025-05-23
From committee: Do pass. (Ayes 14. Noes 0.) (May 23).
committee-passage,committee-passage-favorable
2025-05-14
In committee: Set, first hearing. Referred to APPR. suspense file.
referral-committee
2025-04-30
From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (April 29). Re-referred to Com. on APPR.
committee-passage,committee-passage-favorable,referral-committee
2025-04-22
Re-referred to Com. on E.S & T.M.
referral-committee
2025-04-21
From committee chair, with author's amendments: Amend, and re-refer to Com. on E.S & T.M. Read second time and amended.
amendment-introduction,amendment-passage,committee-passage,reading-1,reading-2,referral-committee
2025-03-10
Referred to Com. on E.S & T.M.
referral-committee
2025-02-20
From printer. May be heard in committee March 22.
2025-02-19
Read first time. To print.
reading-1
Versions
- 02/19/25 - Introduced — 2025-02-19Compare
- 04/21/25 - Amended Assembly — 2025-04-21Compare
- 07/01/25 - Amended Senate — 2025-07-01Compare
- 07/17/25 - Amended Senate — 2025-07-17Compare
- 08/20/26 - Amended Senate — 2026-08-20Compare
- 08/30/26 - Enrolled — 2026-08-30Compare
- 09/30/26 - Chaptered — 2026-09-30Compare
- (document, no version)Compare
- AB864Compare
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Votes
Do pass and be re-referred to the Committee on [Appropriations]
2025-04-29 · pass · 7-0
Member-level votes (7)
- McKinnor: yes
- Ellis: yes
- Papan: yes
- Connolly: yes
- Lee: yes
- Castillo: yes
- Bauer-Kahan: yes
Do pass.
2025-05-23 · pass · 14-0
Member-level votes (15)
- Calderon: yes
- Elhawary: yes
- Dixon: yes
- Hart: yes
- Mark González: yes
- Arambula: yes
- Pacheco: yes
- Solache: yes
- Ta: yes
- Caloza: yes
- Wicks: yes
- Pellerin: yes
- Fong: yes
- Tangipa: yes
- Sanchez: other
AB 864 Ward Assembly Third Reading
2025-06-02 · pass · 79-0
Member-level votes (79)
- Rivas: yes
- Rogers: yes
- Wicks: yes
- Irwin: yes
- Arambula: yes
- Caloza: yes
- Ward: yes
- Nguyen: yes
- Patel: yes
- Solache: yes
- Chen: yes
- Bonta: yes
- McKinnor: yes
- Pacheco: yes
- DeMaio: yes
- Celeste Rodriguez: yes
- Castillo: yes
- Sanchez: yes
- Schultz: yes
- Hadwick: yes
- Lee: yes
- Bryan: yes
- Michelle Rodriguez: yes
- Mark González: yes
- Patterson: yes
- Carrillo: yes
- Muratsuchi: yes
- Papan: yes
- Jeff Gonzalez: yes
- Ransom: yes
- Wallis: yes
- Elhawary: yes
- Davies: yes
- Macedo: yes
- Sharp-Collins: yes
- Berman: yes
- Jackson: yes
- Wilson: yes
- Lackey: yes
- Bennett: yes
- Petrie-Norris: yes
- Harabedian: yes
- Ellis: yes
- Aguiar-Curry: yes
- Connolly: yes
- Quirk-Silva: yes
- Soria: yes
- Tangipa: yes
- Gipson: yes
- Alvarez: yes
- Hoover: yes
- Ta: yes
- Zbur: yes
- Flora: yes
- Valencia: yes
- Addis: yes
- Garcia: yes
- Gallagher: yes
- Krell: yes
- Ahrens: yes
- Stefani: yes
- Calderon: yes
- Blanca Rubio: yes
- Lowenthal: yes
- Schiavo: yes
- Gabriel: yes
- Dixon: yes
- Ávila Farías: yes
- Fong: yes
- Ramos: yes
- Pellerin: yes
- Kalra: yes
- Alanis: yes
- Haney: yes
- Hart: yes
- Boerner: yes
- Bauer-Kahan: yes
- Ortega: yes
- Bains: yes
Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations]
2025-07-16 · pass · 8-0
Member-level votes (8)
- Hurtado: yes
- Menjivar: yes
- Gonzalez: yes
- Pérez: yes
- Blakespear: yes
- Valladares: yes
- Padilla: yes
- Dahle: yes
Placed on suspense file
2025-08-18 · pass · 7-0
Member-level votes (7)
- Richardson: yes
- Seyarto: yes
- Caballero: yes
- Cabaldon: yes
- Dahle: yes
- Wahab: yes
- Grayson: yes
Do pass
2025-08-29 · pass · 7-0
Member-level votes (7)
- Richardson: yes
- Grayson: yes
- Wahab: yes
- Dahle: yes
- Seyarto: yes
- Caballero: yes
- Cabaldon: yes
Related bills
No related bills recorded for this bill.
Official source
Attribution
Data from openstates_api_sync, retrieved 2026-10-02T00:25:57.024770Z
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