California 20252026 Regular Session Status: To Executive 1 D cosponsors

AB 428 — Joint powers agreements: water corporations.

Last action — Chaptered by Secretary of State - Chapter 151, Statutes of 2025.

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

This bill has been sent to the executive. Introduced February 05, 2025. It awaits signature.

Next likely step: the executive signs it into law or issues a veto.

Prognosis

Likely to advance 64% · moderate confidence

Where this bill stands today.

Odds of enactment

Moderate

How often bills like it became law.

  • To Executive

    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 7 recorded votes 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, the Joint Exercise of Powers Act, authorizes 2 or more public agencies, if authorized by their governing bodies, by agreement to jointly exercise any power common to the contracting parties. Existing law authorizes 2 or more local public entities, or a mutual water company, as defined, and a public agency, to provide insurance, as specified, by a joint powers agreement. Existing law authorizes a mutual water company and a public agency to enter into a joint powers agreement for the purposes of risk pooling, as specified. Existing law vests the Public Utilities Commission with regulatory authority over public utilities, including water corporations. This bill would authorize a water corporation, as defined, a mutual water company, and one or more public agencies to provide insurance, as specified, by a joint powers agreement. The bill would also authorize a water corporation, a mutual water company, and one or more public agencies to enter into a joint powers agreement for the purposes of risk pooling, as specified. The bill would prohibit the Public Utilities Commission from allowing a water corporation to join a joint powers agency for insurance coverage if there are no greater benefits to the customers of the water corporation than are provided by the water corporation's current insurance policy. The bill would require the joint powers agency to be 100% reinsured with no joint and several liability, no assessments, and no financial liability attributable to the participating members, as provided. If a water corporation enters into a joint powers agreement for the purposes of risk pooling, the bill would require the water corporation to submit an annual information filing to the Public Utilities Commission and the joint powers agency, as specified.

Bill Text

Action History

  1. Chaptered by Secretary of State - Chapter 151, Statutes of 2025.

  2. Approved by the Governor.

  3. Enrolled and presented to the Governor at 3 p.m.

  4. In Assembly. Ordered to Engrossing and Enrolling.

  5. Read third time. Passed. Ordered to the Assembly. (Ayes 38. Noes 1. Page 2461.).

  6. Read second time. Ordered to third reading.

  7. From committee: Be ordered to second reading pursuant to Senate Rule 28.8.

  8. From committee: Do pass and re-refer to Com. on APPR. (Ayes 16. Noes 0.) (July 7). Re-referred to Com. on APPR.

  9. From committee: Do pass and re-refer to Com. on E., U & C. (Ayes 7. Noes 0.) (June 18). Re-referred to Com. on E., U & C.

  10. Referred to Coms. on L. GOV. and E., U & C.

  11. In Senate. Read first time. To Com. on RLS. for assignment.

  12. Read third time. Passed. Ordered to the Senate. (Ayes 76. Noes 0. Page 1424.)

  13. Read second time. Ordered to third reading.

  14. From committee: Do pass. (Ayes 15. Noes 0.) (April 23).

  15. From committee: Do pass and re-refer to Com. on APPR. (Ayes 10. Noes 0.) (April 9). Re-referred to Com. on APPR.

  16. From committee: Do pass and re-refer to Com. on L. GOV. (Ayes 17. Noes 0.) (April 2). Re-referred to Com. on L. GOV.

  17. Re-referred to Com. on INS.

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

  19. Referred to Coms. on INS. and L. GOV.

  20. From printer. May be heard in committee March 8.

  21. Read first time. To print.

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 0 co-sponsors · 121 not signed on · 1 voted No

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

3rd Reading AB428 Blanca Rubio By McNerney

Passed 38 Yea · 1 Nay · 1 Other
Party YeaNayPresentNot Voting
Democratic 28101
Republican 10000
Total 38101
% of votes cast 95%3%0%3%
How each member voted (40)
Member Party Vote
Allen, Benjamin Democratic Yea
Archuleta, Bob Democratic Yea
Arreguín, Jesse Democratic Yea
Ashby, Angelique V. Democratic Yea
Becker, Josh Democratic Yea
Blakespear, Catherine S. Democratic Not Voting
Cabaldon, Christopher Democratic Yea
Caballero, Anna M. Democratic Yea
Cervantes, Sabrina Democratic Yea
Cortese, Dave Democratic Yea
Durazo, Maria Elena Democratic Yea
Gonzalez, Lena A. Democratic Yea
Grayson, Timothy S. Democratic Yea
Hurtado, Melissa Democratic Yea
Laird, John Democratic Yea
Limón, Monique Democratic Yea
McGuire, Mike Democratic Yea
McNerney, Jerry Democratic Yea
Menjivar, Caroline Democratic Yea
Padilla, Stephen C. Democratic Yea
Pérez, Sasha Renée Democratic Yea
Reyes, Eloise Gómez Democratic Yea
Richardson, Laura Democratic Yea
Rubio, Susan Democratic Yea
Smallwood-Cuevas, Lola Democratic Yea
Stern, Henry I. Democratic Yea
Umberg, Thomas J. Democratic Yea
Wahab, Aisha Democratic Nay
Weber Pierson, M.D., Akilah Democratic Yea
Wiener, Scott D. Democratic Yea
Alvarado-Gil, Marie Republican Yea
Choi, Steven S. Republican Yea
Dahle, Megan Republican Yea
Grove, Shannon Republican Yea
Jones, Brian W. Republican Yea
Niello, Roger W. Republican Yea
Ochoa Bogh, Rosilicie Republican Yea
Seyarto, Kelly Republican Yea
Strickland, Tony Republican Yea
Valladares, Suzette Martinez Republican Yea

Official roll call →

Do pass, but first be re-referred to the Committee on [Appropriations]

Passed 16 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Democratic 13000
Republican 3001
Total 16001
% of votes cast 94%0%0%6%
How each member voted (17)
Member Party Vote
Allen, Benjamin Democratic Yea
Archuleta, Bob Democratic Yea
Arreguín, Jesse Democratic Yea
Ashby, Angelique V. Democratic Yea
Becker, Josh Democratic Yea
Caballero, Anna M. Democratic Yea
Gonzalez, Lena A. Democratic Yea
Hurtado, Melissa Democratic Yea
Limón, Monique Democratic Yea
McNerney, Jerry Democratic Yea
Rubio, Susan Democratic Yea
Stern, Henry I. Democratic Yea
Wahab, Aisha Democratic Yea
Dahle, Megan Republican Not Voting
Grove, Shannon Republican Yea
Ochoa Bogh, Rosilicie Republican Yea
Strickland, Tony Republican Yea

Official roll call →

Do pass, but first be re-referred to the Committee on [Energy, Utilities and Communications]

Passed 7 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 5000
Republican 2000
Total 7000
% of votes cast 100%0%0%0%
How each member voted (7)
Member Party Vote
Arreguín, Jesse Democratic Yea
Cabaldon, Christopher Democratic Yea
Durazo, Maria Elena Democratic Yea
Laird, John Democratic Yea
Wiener, Scott D. Democratic Yea
Choi, Steven S. Republican Yea
Seyarto, Kelly Republican Yea

Official roll call →

AB 428 Blanca Rubio Assembly Third Reading

Passed 76 Yea · 0 Nay · 3 Other
Party YeaNayPresentNot Voting
Democratic 57002
Republican 18001
Unaffiliated 1000
Total 76003
% of votes cast 96%0%0%4%
How each member voted (79)
Member Party Vote
Ávila Farías — Yea
Addis, Dawn Democratic Yea
Aguiar-Curry, Cecilia M. Democratic Yea
Ahrens, Patrick Democratic Yea
Alvarez, David Democratic Yea
Arambula, Joaquin Democratic Yea
Bains, Jasmeet Democratic Not Voting
Bauer-Kahan, Rebecca Democratic Yea
Bennett, Steve Democratic Yea
Berman, Marc Democratic Yea
Boerner, Tasha Democratic Yea
Bonta, Mia Democratic Yea
Bryan, Isaac G. Democratic Yea
Calderon, Lisa Democratic Yea
Caloza, Jessica Democratic Yea
Carrillo, Juan Democratic Yea
Connolly, Damon Democratic Yea
Elhawary, Sade Democratic Yea
Fong, Mike Democratic Yea
Gabriel, Jesse Democratic Yea
Garcia, Robert Democratic Not Voting
Gipson, Mike A. Democratic Yea
González, Mark Democratic Yea
Haney, Matt Democratic Yea
Harabedian, John Democratic Yea
Hart, Gregg Democratic Yea
Irwin, Jacqui Democratic Yea
Jackson, Corey A. Democratic Yea
Kalra, Ash Democratic Yea
Krell, Maggy Democratic Yea
Lee, Alex Democratic Yea
Lowenthal, Josh Democratic Yea
McKinnor, Tina Democratic Yea
Muratsuchi, Al Democratic Yea
Nguyen, Stephanie Democratic Yea
Ortega, Liz Democratic Yea
Pacheco, Blanca Democratic Yea
Papan, Diane Democratic Yea
Patel, Darshana R. Democratic Yea
Pellerin, Gail Democratic Yea
Petrie-Norris, Cottie Democratic Yea
Quirk-Silva, Sharon Democratic Yea
Ramos, James C. Democratic Yea
Ransom, Rhodesia Democratic Yea
Rivas, Robert Democratic Yea
Rodriguez, Celeste Democratic Yea
Rodriguez, Michelle Democratic Yea
Rogers, Chris Democratic Yea
Rubio, Blanca E. Democratic Yea
Schiavo, Pilar Democratic Yea
Schultz, Nick Democratic Yea
Sharp-Collins, LaShae Democratic Yea
Solache, Jr., José Luis Democratic Yea
Soria, Esmeralda Democratic Yea
Stefani, Catherine Democratic Yea
Valencia, Avelino Democratic Yea
Ward, Christopher M. Democratic Yea
Wicks, Buffy Democratic Yea
Wilson, Lori D. Democratic Yea
Zbur, Rick Chavez Democratic Yea
Alanis, Juan Republican Yea
Castillo, Leticia Republican Yea
Chen, Phillip Republican Yea
Davies, Laurie Republican Yea
DeMaio, Carl Republican Yea
Dixon, Diane Republican Yea
Ellis, Stan Republican Not Voting
Flora, Heath Republican Yea
Gallagher, James Republican Yea
Gonzalez, Jeff Republican Yea
Hadwick, Heather Republican Yea
Hoover, Josh Republican Yea
Lackey, Tom Republican Yea
Macedo, Alexandra Republican Yea
Patterson, Joe Republican Yea
Sanchez, Kate Republican Yea
Ta, Tri Republican Yea
Tangipa, David J. Republican Yea
Wallis, Greg Republican Yea

Official roll call →

Do pass.

Passed 15 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 11000
Republican 4000
Total 15000
% of votes cast 100%0%0%0%
How each member voted (15)
Member Party Vote
Arambula, Joaquin Democratic Yea
Calderon, Lisa Democratic Yea
Caloza, Jessica Democratic Yea
Elhawary, Sade Democratic Yea
Fong, Mike Democratic Yea
González, Mark Democratic Yea
Hart, Gregg Democratic Yea
Pacheco, Blanca Democratic Yea
Pellerin, Gail Democratic Yea
Solache, Jr., José Luis Democratic Yea
Wicks, Buffy Democratic Yea
Dixon, Diane Republican Yea
Sanchez, Kate Republican Yea
Ta, Tri Republican Yea
Tangipa, David J. Republican Yea

Official roll call →

Do pass and be re-referred to the Committee on [Appropriations]

Passed 10 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 8000
Republican 2000
Total 10000
% of votes cast 100%0%0%0%
How each member voted (10)
Member Party Vote
Carrillo, Juan Democratic Yea
Pacheco, Blanca Democratic Yea
Ramos, James C. Democratic Yea
Ransom, Rhodesia Democratic Yea
Rubio, Blanca E. Democratic Yea
Stefani, Catherine Democratic Yea
Ward, Christopher M. Democratic Yea
Wilson, Lori D. Democratic Yea
Hoover, Josh Republican Yea
Ta, Tri Republican Yea

Official roll call →

Do pass and be re-referred to the Committee on [Local Government]

Passed 17 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 12000
Republican 4000
Unaffiliated 1000
Total 17000
% of votes cast 100%0%0%0%
How each member voted (17)
Member Party Vote
Ávila Farías — Yea
Addis, Dawn Democratic Yea
Alvarez, David Democratic Yea
Berman, Marc Democratic Yea
Calderon, Lisa Democratic Yea
Gipson, Mike A. Democratic Yea
Harabedian, John Democratic Yea
Krell, Maggy Democratic Yea
Nguyen, Stephanie Democratic Yea
Ortega, Liz Democratic Yea
Petrie-Norris, Cottie Democratic Yea
Rodriguez, Michelle Democratic Yea
Valencia, Avelino Democratic Yea
Chen, Phillip Republican Yea
Ellis, Stan Republican Yea
Hadwick, Heather Republican Yea
Wallis, Greg Republican Yea

Official roll call →

Subjects

public-safety environment agriculture
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 428 do?
Existing law, the Joint Exercise of Powers Act, authorizes 2 or more public agencies, if authorized by their governing bodies, by agreement to jointly exercise any power common to the contracting parties. Existing law authorizes 2 or more local public entities, or a mutual water company, as defined, and a public agency, to provide insurance, as specified, by a joint powers agreement. Existing law authorizes a mutual water company and a public agency to enter into a joint powers agreement for the purposes of risk pooling, as specified. Existing law vests the Public Utilities Commission with regulatory authority over public utilities, including water corporations. This bill would authorize a water corporation, as defined, a mutual water company, and one or more public agencies to provide insurance, as specified, by a joint powers agreement. The bill would also authorize a water corporation, a mutual water company, and one or more public agencies to enter into a joint powers agreement for the purposes of risk pooling, as specified. The bill would prohibit the Public Utilities Commission from allowing a water corporation to join a joint powers agency for insurance coverage if there are no greater benefits to the customers of the water corporation than are provided by the water corporation's current insurance policy. The bill would require the joint powers agency to be 100% reinsured with no joint and several liability, no assessments, and no financial liability attributable to the participating members, as provided. If a water corporation enters into a joint powers agreement for the purposes of risk pooling, the bill would require the water corporation to submit an annual information filing to the Public Utilities Commission and the joint powers agency, as specified.
Who sponsors AB 428?
AB 428 is sponsored by Rubio, Blanca E. (Democratic).
What is the current status of AB 428?
This bill has been sent to the executive. Introduced February 05, 2025. It awaits signature.
Where can I track AB 428?
Track AB 428 free on One Click Politics — get push/email alerts when it moves.

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