republic-os/legislation/us/states/ca/20252026/ab-564.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Cannabis: excise tax: rate increase suspension: report.	Existing law, the Control, Regulate and Tax Adult Use of Marijuana Act (AUMA) , an initiative measure, authorizes a person who obtains a state license under AUMA to engage in commercial adult-use cannabis activity pursuant to that license and applicable local ordinances. The Medicinal and Adult-Use Cannabis Regulation and Safety Act (MAUCRSA) , among other things, consolidates the licensure and regulation of commercial medicinal and adult-use cannabis activities and establishes the Department of Cannabis Control (DCC) within the Business, Consumer Services, and Housing Agency to administer the act.	us/states/ca	California Legislature	20252026	AB 564	California AB 564 (20252026)	bill	Cannabis excisetax rateincreasesuspension report	enacted	Haney	8	29	9	2025-02-12	2025-09-22	openstates	ocd-bill/ef16d01a-bac6-4a35-b26d-76caafc8c033	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202520260AB564	b5721851a4e1e2a9877ca283d2c8ffc9f863ced56c77e82ef1338b26b4a017db	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 564 (20252026) — Cannabis: excise tax: rate increase suspension: report.

Existing law, the Control, Regulate and Tax Adult Use of Marijuana Act (AUMA) , an initiative measure, authorizes a person who obtains a state license under AUMA to engage in commercial adult-use cannabis activity pursuant to that license and applicable local ordinances. The Medicinal and Adult-Use Cannabis Regulation and Safety Act (MAUCRSA) , among other things, consolidates the licensure and regulation of commercial medicinal and adult-use cannabis activities and establishes the Department of Cannabis Control (DCC) within the Business, Consumer Services, and Housing Agency to administer the act.

Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. 02/12/25 - Introduced (filed) — source
2. 05/07/25 - Amended Assembly (committee substitute) — source
3. 07/10/25 - Amended Senate (committee substitute) — source
4. 09/02/25 - Amended Senate (committee substitute) — source
5. 09/05/25 - Amended Senate (committee substitute) — source
6. 09/22/25 - Chaptered (committee substitute) — source
7. AB564 (committee substitute) — source
8. 09/15/25 - Enrolled (enrolled) — source

Votes

• 3rd Reading AB564 Haney et al. By Cabaldon — 39–1 (pass) · upper
• Placed on suspense file — 7–0 (pass) · upper
• Do pass as amended and be re-referred to the Committee on [Appropriations] — 6–0 (pass) · lower
• Do pass as amended — 7–0 (pass) · upper
• Do pass. — 13–0 (pass) · lower
• AB 564 Haney Assembly Third Reading — 74–0 (pass) · lower
• AB 564 Haney Concurrence in Senate Amendments — 76–0 (pass) · lower
• Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations] — 5–0 (pass) · upper
• Do pass and be re-referred to the Committee on [Revenue and Taxation] — 14–0 (pass) · lower

Sponsors

• Haney — primary (person)
• Quirk-Silva — principal coauthor (person)
• Ransom — coauthor (person)

Timeline

The legislative action history — every referral, reading, and vote.

• 2025-02-12 Read first time. To print. reading-1
• 2025-02-13 From printer. May be heard in committee March 15.
• 2025-02-24 Referred to Coms. on REV. & TAX. and B. & P. referral-committee
• 2025-03-10 Re-referred to Coms. on B. & P. and REV. & TAX. pursuant to Assembly Rule 96. referral-committee
• 2025-04-22 From committee: Do pass and re-refer to Com. on REV. & TAX. (Ayes 14. Noes 0.) (April 22). Re-referred to Com. on REV. & TAX. committee-passage, committee-passage-favorable, referral-committee
• 2025-05-05 In committee: Set, first hearing. Referred to REV. & TAX. suspense file. referral-committee
• 2025-05-06 From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 6. Noes 0.) (May 5). amendment-introduction, amendment-passage, committee-passage, referral-committee
• 2025-05-07 Read second time and amended. amendment-passage, reading-1, reading-2
• 2025-05-08 Re-referred to Com. on APPR. referral-committee
• 2025-05-14 In committee: Set, first hearing. Referred to suspense file. referral-committee
• 2025-05-23 From committee: Do pass. (Ayes 13. Noes 0.) (May 23). committee-passage, committee-passage-favorable
• 2025-05-27 Read second time. Ordered to third reading. reading-1, reading-2
• 2025-06-02 Read third time. Passed. Ordered to the Senate. (Ayes 74. Noes 0. Page 1842.) passage, reading-1, reading-3
• 2025-06-03 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2025-06-11 Referred to Com. on REV. & TAX. referral-committee
• 2025-07-09 From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 5. Noes 0.) (July 9). amendment-introduction, amendment-passage, committee-passage, referral-committee
• 2025-07-10 Read second time and amended. Re-referred to Com. on APPR. amendment-passage, reading-1, reading-2, referral-committee
• 2025-08-18 In committee: Referred to suspense file. referral-committee
• 2025-09-02 From committee: Amend, and do pass as amended. (Ayes 7. Noes 0.) . amendment-introduction, amendment-passage, committee-passage
• 2025-09-02 Read second time and amended. Ordered returned to second reading. amendment-passage, reading-1, reading-2
• 2025-09-03 Read second time. Ordered to third reading. reading-1, reading-2
• 2025-09-05 Read third time and amended. Ordered to second reading. amendment-passage, reading-1, reading-3
• 2025-09-08 Read second time. Ordered to third reading. reading-1, reading-2
• 2025-09-10 Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 1. Page 2809.). 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 76. Noes 0. Page 3294.). amendment-passage, committee-passage-favorable
• 2025-09-17 Enrolled and presented to the Governor at 3:30 p.m.
• 2025-09-22 Approved by the Governor. executive-signature
• 2025-09-22 Chaptered by Secretary of State - Chapter 127, Statutes of 2025. became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/ef16d01a-bac6-4a35-b26d-76caafc8c033. Confidence: reported (aggregated from official California legislature records).