CA AB 70
enactedSolid waste: organic waste: diversion: biomethane.
California · 2025-2026 Regular Session · lower
Quick answers
Did CA AB 70 pass?
Yes. CA AB 70 has been enacted into law as of 2025-10-13. Latest recorded action (2025-10-13): Chaptered by Secretary of State - Chapter 678, Statutes of 2025.
What is CA AB 70 about?
(1) The California Integrated Waste Management Act of 1989 generally regulates solid waste disposal, management, and recycling. The act requires each city, county, and regional agency to develop a source reduction and recycling element of an integrated waste management plan. The act requires that element to include a 50% solid waste diversion requirement, as specified, and provides that up to 10% may be achieved through biomass conversion under certain conditions, with biomass conversion defined as the production of heat, fuels, or electricity by certain means from specified materials. One of the conditions for using biomass conversion to satisfy a portion of the solid waste diversion requirement is that pyrolysis not be included in the source reduction and recycling element. Pyrolysis is not defined for that purpose or for other purposes in the act. This bill would define pyrolysis for purposes of the act as the thermal decomposition of material at elevated temperatures in the absence or near absence of oxygen. (2) Existing law requires the Department of Resources Recycling and Recovery, in consultation with the State Air Resources Board, to adopt regulations, as specified, to achieve specified reductions in the organic waste disposed of in landfills. The department's regulations provide for, among other things, the calculation by the department of recovered organic waste product procurement targets for each local jurisdiction and a list of eligible recovered organic waste products for purposes of the procurement targets. This bill would require the department, no later than January 1, 2027, to amend those regulations to include, as a recovered organic waste product attributable to a local jurisdiction's procurement target, pipeline biomethane converted exclusively from organic waste, as specified. This bill would incorporate additional changes to Section 42652.5 of the Public Resources Code proposed by AB 786 to be operative only if this bill and AB 786 are enacted and this bill is enacted last.
Who sponsors CA AB 70?
Aguiar-Curry is the primary sponsor of CA AB 70.
Description
(1) The California Integrated Waste Management Act of 1989 generally regulates solid waste disposal, management, and recycling. The act requires each city, county, and regional agency to develop a source reduction and recycling element of an integrated waste management plan. The act requires that element to include a 50% solid waste diversion requirement, as specified, and provides that up to 10% may be achieved through biomass conversion under certain conditions, with biomass conversion defined as the production of heat, fuels, or electricity by certain means from specified materials. One of the conditions for using biomass conversion to satisfy a portion of the solid waste diversion requirement is that pyrolysis not be included in the source reduction and recycling element. Pyrolysis is not defined for that purpose or for other purposes in the act. This bill would define pyrolysis for purposes of the act as the thermal decomposition of material at elevated temperatures in the absence or near absence of oxygen. (2) Existing law requires the Department of Resources Recycling and Recovery, in consultation with the State Air Resources Board, to adopt regulations, as specified, to achieve specified reductions in the organic waste disposed of in landfills. The department's regulations provide for, among other things, the calculation by the department of recovered organic waste product procurement targets for each local jurisdiction and a list of eligible recovered organic waste products for purposes of the procurement targets. This bill would require the department, no later than January 1, 2027, to amend those regulations to include, as a recovered organic waste product attributable to a local jurisdiction's procurement target, pipeline biomethane converted exclusively from organic waste, as specified. This bill would incorporate additional changes to Section 42652.5 of the Public Resources Code proposed by AB 786 to be operative only if this bill and AB 786 are enacted and this bill is enacted last.
- Introduced
- 2024-12-11
- Latest action
- 2025-10-13 — Chaptered by Secretary of State - Chapter 678, Statutes of 2025.
- Bill type
- bill
- Last updated
- —
Subjects
Sponsors
- Aguiar-Curryauthor
Committees
Not provided by source.
Action timeline
2024-12-11
Introduced. To print.
introduction
2024-12-12
From printer. May be heard in committee January 11.
2025-01-06
Read first time.
reading-1
2025-02-03
Referred to Com. on NAT. RES.
referral-committee
2025-03-11
From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.
amendment-introduction,amendment-passage,committee-passage,reading-1,reading-2,referral-committee
2025-03-12
Re-referred to Com. on NAT. RES.
referral-committee
2025-03-25
From committee: Do pass and re-refer to Com. on APPR. (Ayes 13. Noes 0.) (March 24). Re-referred to Com. on APPR.
committee-passage,committee-passage-favorable,referral-committee
2025-04-09
In committee: Set, first hearing. Referred to APPR. suspense file.
referral-committee
2025-05-23
From committee: Amend, and do pass as amended. (Ayes 11. Noes 0.) (May 23).
amendment-introduction,amendment-passage,committee-passage
2025-05-23
Assembly Rule 63 suspended. (Ayes 51. Noes 16. Page 1644.)
2025-05-23
Read second time and amended. Ordered returned to second reading.
amendment-passage,reading-1,reading-2
2025-05-27
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2025-06-02
Read third time. Passed. Ordered to the Senate. (Ayes 79. Noes 0. Page 1895.)
passage,reading-1,reading-3
2025-06-03
In Senate. Read first time. To Com. on RLS. for assignment.
reading-1,referral-committee
2025-06-11
Referred to Com. on E.Q.
referral-committee
2025-07-02
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 8. Noes 0.) (July 2). Re-referred to Com. on APPR.
committee-passage,committee-passage-favorable,referral-committee
2025-07-14
In committee: Referred to APPR. suspense file.
referral-committee
2025-08-29
From committee: Do pass. (Ayes 7. Noes 0.) (August 29).
committee-passage,committee-passage-favorable
2025-08-29
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2025-09-02
Ordered to special consent calendar.
2025-09-03
Ordered to third reading.
reading-1,reading-3
2025-09-03
From special consent calendar.
2025-09-05
Read third time and amended. Ordered to second reading.
amendment-passage,reading-1,reading-2,reading-3
2025-09-08
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2025-09-10
Read third time. Passed. Ordered to the Assembly. (Ayes 40. Noes 0. Page 2823.).
passage,reading-1,reading-3
2025-09-10
In Assembly. Concurrence in Senate amendments pending.
2025-09-11
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 80. Noes 0. Page 3287.).
amendment-passage,committee-passage,committee-passage-favorable
2025-09-23
Enrolled and presented to the Governor at 4 p.m.
executive-receipt
2025-10-13
Approved by the Governor.
executive-signature
2025-10-13
Chaptered by Secretary of State - Chapter 678, Statutes of 2025.
became-law
Versions
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Votes
Do pass and be re-referred to the Committee on [Appropriations]
2025-03-24 · pass · 13-0
Member-level votes (14)
- Zbur: yes
- Haney: yes
- Sanchez: yes
- Alanis: yes
- Flora: yes
- Schultz: yes
- Davies: yes
- Muratsuchi: yes
- Bryan: yes
- Connolly: yes
- Garcia: yes
- Kalra: yes
- Pellerin: yes
- Wicks: other
Do pass as amended.
2025-05-23 · pass · 11-0
Member-level votes (15)
- Calderon: yes
- Elhawary: yes
- Hart: yes
- Mark González: yes
- Arambula: yes
- Pacheco: yes
- Solache: yes
- Caloza: yes
- Wicks: yes
- Pellerin: yes
- Fong: yes
- Ta: other
- Sanchez: other
- Dixon: other
- Tangipa: other
AB 70 Aguiar-Curry Assembly Third Reading
2025-06-03 · 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, but first be re-referred to the Committee on [Appropriations] with the recommendation: To Consent Calendar
2025-07-02 · pass · 8-0
Member-level votes (8)
- Hurtado: yes
- Blakespear: yes
- Gonzalez: yes
- Pérez: yes
- Valladares: yes
- Dahle: yes
- Padilla: yes
- Menjivar: yes
Placed on suspense file
2025-07-14 · pass · 7-0
Member-level votes (7)
- Cabaldon: yes
- Wahab: yes
- Richardson: yes
- Dahle: yes
- Grayson: yes
- Caballero: yes
- Seyarto: 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
3rd Reading AB70 Aguiar-Curry By Grayson
2025-09-10 · pass · 40-0
Member-level votes (40)
- Umberg: yes
- Grove: yes
- Wiener: yes
- Niello: yes
- Jones: yes
- Wahab: yes
- Cortese: yes
- Dahle: yes
- Alvarado-Gil: yes
- Limón: yes
- Seyarto: yes
- Durazo: yes
- Choi: yes
- Archuleta: yes
- Gonzalez: yes
- Smallwood-Cuevas: yes
- Grayson: yes
- Weber Pierson: yes
- Hurtado: yes
- Arreguín: yes
- Laird: yes
- Cervantes: yes
- Rubio: yes
- McGuire: yes
- Reyes: yes
- Blakespear: yes
- Padilla: yes
- Valladares: yes
- Menjivar: yes
- Pérez: yes
- Strickland: yes
- Stern: yes
- Allen: yes
- Caballero: yes
- McNerney: yes
- Ochoa Bogh: yes
- Ashby: yes
- Richardson: yes
- Becker: yes
- Cabaldon: yes
AB 70 Aguiar-Curry Concurrence in Senate Amendments
2025-09-11 · pass · 80-0
Member-level votes (80)
- Addis: yes
- Haney: yes
- Elhawary: yes
- Carrillo: yes
- Ransom: yes
- Berman: yes
- Bauer-Kahan: yes
- Schiavo: yes
- Alvarez: yes
- Caloza: yes
- Hoover: yes
- Nguyen: yes
- Ortega: yes
- Solache: yes
- Lowenthal: yes
- Petrie-Norris: yes
- Gabriel: yes
- Zbur: yes
- DeMaio: yes
- Hadwick: yes
- Irwin: yes
- Tangipa: yes
- Patel: yes
- Kalra: yes
- Sanchez: yes
- Johnson: yes
- Mark González: yes
- Gipson: yes
- Hart: yes
- Calderon: yes
- Wilson: yes
- Soria: yes
- Valencia: yes
- Celeste Rodriguez: yes
- Connolly: yes
- Papan: yes
- Bonta: yes
- Jeff Gonzalez: yes
- Alanis: yes
- Patterson: yes
- Jackson: yes
- Davies: yes
- Pellerin: yes
- Muratsuchi: yes
- Krell: yes
- Chen: yes
- Quirk-Silva: yes
- Bains: yes
- Michelle Rodriguez: yes
- Arambula: yes
- Bennett: yes
- Ávila Farías: yes
- Aguiar-Curry: yes
- Lee: yes
- Castillo: yes
- Wallis: yes
- Stefani: yes
- Ta: yes
- Blanca Rubio: yes
- Gallagher: yes
- Ellis: yes
- Macedo: yes
- McKinnor: yes
- Ramos: yes
- Rivas: yes
- Ahrens: yes
- Dixon: yes
- Rogers: yes
- Ward: yes
- Fong: yes
- Wicks: yes
- Schultz: yes
- Pacheco: yes
- Boerner: yes
- Sharp-Collins: yes
- Bryan: yes
- Harabedian: yes
- Lackey: yes
- Flora: yes
- Garcia: yes
Related bills
No related bills recorded for this bill.
Official source
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Data from openstates_bulk_csv, retrieved 2026-07-24T01:34:27.960412Z
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