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California State Legislature · AB 1466 · Chaptered (Chapter 643, Statutes of 2025)

Groundwater adjudication.

Introduced
Moved
Reached a final decision
Became law
Derived from the official record below.

Officially: “Groundwater adjudication. Read the full text

Official title shown verbatim from the official record. Plain-language summary coming as coverage deepens. Not legal advice.
2025-2026 session

Where it is

Show all 28 actions
Introduced. To print. · Feb 21, 2025
From printer. May be heard in committee March 24. · Feb 22, 2025
Read first time. · Feb 24, 2025
Referred to Coms. on W. P., & W. and JUD. · Mar 17, 2025
From committee chair, with author's amendments: Amend, and re-refer to Com. on W. P., & W. Read second time and amended. · Apr 1, 2025
Re-referred to Com. on W. P., & W. · Apr 2, 2025
From committee: Do pass and re-refer to Com. on JUD. (Ayes 9. Noes 4.) (April 8). Re-referred to Com. on JUD. · Apr 9, 2025
From committee: Do pass and re-refer to Com. on APPR. (Ayes 9. Noes 3.) (April 22). Re-referred to Com. on APPR. · Apr 22, 2025
From committee: Do pass. (Ayes 11. Noes 4.) (May 7). · May 7, 2025
Read second time. Ordered to third reading. · May 8, 2025
Read third time. Passed. Ordered to the Senate. (Ayes 50. Noes 20. Page 2074.) · Jun 4, 2025
In Senate. Read first time. To Com. on RLS. for assignment. · Jun 5, 2025
Referred to Coms. on N.R. & W. and JUD. · Jun 18, 2025
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on N.R. & W. · Jun 26, 2025
From committee: Do pass and re-refer to Com. on JUD. (Ayes 5. Noes 2.) (July 8). Re-referred to Com. on JUD. · Jul 9, 2025
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 11. Noes 2.) (July 15). · Jul 16, 2025
Read second time and amended. Re-referred to Com. on APPR. · Jul 17, 2025
In committee: Hearing postponed by committee. · Aug 13, 2025
From committee: Be ordered to second reading pursuant to Senate Rule 28.8. · Aug 25, 2025
Read second time. Ordered to third reading. · Aug 26, 2025
Read third time and amended. Ordered to second reading. · Sep 4, 2025
Read second time. Ordered to third reading. · Sep 8, 2025
Read third time. Passed. Ordered to the Assembly. (Ayes 35. Noes 5. Page 2823.). · Sep 10, 2025
In Assembly. Concurrence in Senate amendments pending. · Sep 10, 2025
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 69. Noes 1. Page 3331.). · Sep 11, 2025
Enrolled and presented to the Governor at 4 p.m. · Sep 23, 2025
Approved by the Governor. · Oct 11, 2025
Chaptered by Secretary of State - Chapter 643, Statutes of 2025. · Oct 11, 2025

The numbers

1
sponsor on the bill

Sponsors

Hart

Recorded votes

AB 1466 Hart Concurrence in Senate AmendmentsAssembly · 2025-09-11 · (PASS) · Ayes 69, Noes 1, Abstain 10
Assembly 3rd Reading AB1466 Hart By LairdSenate · 2025-09-10 · (PASS) · Ayes 35, Noes 5, Abstain 0
Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations]Senate · 2025-07-15 · (PASS) · Ayes 11, Noes 2, Abstain 0
Do pass, but first be re-referred to the Committee on [Judiciary]Senate · 2025-07-08 · (PASS) · Ayes 5, Noes 2, Abstain 0
AB 1466 Hart Assembly Third ReadingAssembly · 2025-06-04 · (PASS) · Ayes 50, Noes 20, Abstain 9
Do pass.Assembly · 2025-05-07 · (PASS) · Ayes 11, Noes 4, Abstain 0
Do pass and be re-referred to the Committee on [Appropriations]Assembly · 2025-04-22 · (PASS) · Ayes 9, Noes 3, Abstain 0
Do pass and be re-referred to the Committee on [Judiciary]Assembly · 2025-04-08 · (PASS) · Ayes 9, Noes 4, Abstain 0
Roll-call results shown verbatim from the California legislature’s records. A result reflects that roll call’s own motion, not the bill’s overall outcome.
Every fact on this page links to its source, starting with the official bill record. Last action: Chaptered by Secretary of State - Chapter 643, Statutes of 2025. (Oct 11, 2025).