California 20252026 Regular Session Status: To Executive Bipartisan · 2 R · 1 D cosponsors

AB 951 — Health care coverage: behavioral diagnoses.

Last action — Chaptered by Secretary of State - Chapter 84, 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 20, 2025. It awaits signature.

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

Prognosis

Likely to advance 84% · high confidence

Where this bill stands today.

Odds of enactment

High

How often bills like it became law.

  • To Executive

    Current position in the legislative process.

  • 3 sponsors

    1 primary, 2 co-sponsors signed on.

  • Bipartisan support

    Sponsored across 2 parties (2 R · 1 D) — cross-party backing.

  • Cleared a recorded vote

    Passed 6 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 Knox-Keene Health Care Service Plan Act of 1975, provides for the licensure and regulation of health care service plans by the Department of Managed Health Care, and makes a willful violation of the act a crime. Existing law provides for the regulation of health insurers by the Department of Insurance. Existing law requires a health care service plan contract or health insurance policy to provide coverage for behavioral health treatment for pervasive developmental disorder or autism. This bill would prohibit a health care service plan contract or health insurance policy issued, amended, or renewed on or after January 1, 2026, from requiring an enrollee or insured previously diagnosed with pervasive developmental disorder or autism to receive a rediagnosis to maintain coverage for behavioral health treatment for their condition. The bill would require a treatment plan to be made available to the plan or insurer upon request. Because a willful violation of this provision by a health care service plan would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.

Bill Text

Action History

  1. Chaptered by Secretary of State - Chapter 84, Statutes of 2025.

  2. Approved by the Governor.

  3. Enrolled and presented to the Governor at 11:30 a.m.

  4. Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 77. Noes 0. Page 2532.).

  5. In Assembly. Concurrence in Senate amendments pending.

  6. Read third time. Passed. Ordered to the Assembly. (Ayes 37. Noes 0. Page 2043.).

  7. Read second time. Ordered to Consent Calendar.

  8. From committee: Be ordered to second reading file pursuant to Senate Rule 28.8 and ordered to Consent Calendar.

  9. Read second time and amended. Re-referred to Com. on APPR.

  10. From committee: Amend, and do pass as amended and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 10. Noes 0.) (June 18).

  11. Referred to Com. on HEALTH.

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

  13. Read third time. Passed. Ordered to the Senate. (Ayes 75. Noes 0. Page 1279.)

  14. Read second time. Ordered to Consent Calendar.

  15. From committee: Do pass. To Consent Calendar. (Ayes 14. Noes 0.) (April 9).

  16. Coauthors revised.

  17. From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 15. Noes 0.) (March 25). Re-referred to Com. on APPR.

  18. Referred to Com. on HEALTH.

  19. From printer. May be heard in committee March 23.

  20. Read first time. To print.

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 2 co-sponsors · 119 not signed on

Sponsors (1)

Co-sponsors (2)

Not signed on (119)

119 members have not signed on to this bill.

Show all 119 →

"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

AB 951 Ta Concurrence in Senate Amendments

Passed 77 Yea · 0 Nay · 2 Other
Party YeaNayPresentNot Voting
Republican 19000
Democratic 57002
Unaffiliated 1000
Total 77002
% of votes cast 97%0%0%3%
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 Yea
Bauer-Kahan, Rebecca Democratic Yea
Bennett, Steve Democratic Yea
Berman, Marc Democratic Yea
Boerner, Tasha Democratic Yea
Bonta, Mia Democratic Not Voting
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 Yea
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 Not Voting
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 Yea
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 →

Consent Calendar 2nd AB951 Ta et al.

Passed 37 Yea · 0 Nay · 3 Other
Party YeaNayPresentNot Voting
Democratic 27003
Republican 10000
Total 37003
% of votes cast 93%0%0%8%
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 Yea
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 Not Voting
Reyes, Eloise Gómez Democratic Not Voting
Richardson, Laura Democratic Yea
Rubio, Susan Democratic Yea
Smallwood-Cuevas, Lola Democratic Yea
Stern, Henry I. Democratic Yea
Umberg, Thomas J. Democratic Not Voting
Wahab, Aisha Democratic Yea
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 as amended, but first amend, and re-refer to the Committee on [Appropriations] with the recommendation: To Consent Calendar

Passed 10 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Democratic 8001
Republican 2000
Total 10001
% of votes cast 91%0%0%9%
How each member voted (11)
Member Party Vote
Durazo, Maria Elena Democratic Yea
Gonzalez, Lena A. Democratic Not Voting
Limón, Monique Democratic Yea
Menjivar, Caroline Democratic Yea
Padilla, Stephen C. Democratic Yea
Richardson, Laura Democratic Yea
Rubio, Susan Democratic Yea
Weber Pierson, M.D., Akilah Democratic Yea
Wiener, Scott D. Democratic Yea
Grove, Shannon Republican Yea
Valladares, Suzette Martinez Republican Yea

Official roll call →

AB 951 Ta Consent Calendar Second Day

Passed 75 Yea · 0 Nay · 4 Other
Party YeaNayPresentNot Voting
Democratic 58001
Republican 16003
Unaffiliated 1000
Total 75004
% of votes cast 95%0%0%5%
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 Yea
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 Yea
Gipson, Mike A. Democratic Yea
González, Mark Democratic Yea
Haney, Matt Democratic Yea
Harabedian, John Democratic Not Voting
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 Not Voting
Davies, Laurie Republican Yea
DeMaio, Carl Republican Yea
Dixon, Diane Republican Yea
Ellis, Stan Republican Yea
Flora, Heath Republican Yea
Gallagher, James Republican Not Voting
Gonzalez, Jeff Republican Yea
Hadwick, Heather Republican Yea
Hoover, Josh Republican Yea
Lackey, Tom Republican Not Voting
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. To Consent Calendar.

Passed 14 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Republican 4000
Democratic 10001
Total 14001
% of votes cast 93%0%0%7%
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 Not Voting
Solache, Jr., José Luis Democratic Yea
Wicks, Buffy Democratic Yea
Dixon, Diane Republican Yea
Hadwick, Heather Republican Yea
Sanchez, Kate Republican Yea
Ta, Tri Republican Yea

Official roll call →

Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar

Passed 15 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 12000
Republican 3000
Total 15000
% of votes cast 100%0%0%0%
How each member voted (15)
Member Party Vote
Addis, Dawn Democratic Yea
Aguiar-Curry, Cecilia M. Democratic Yea
Arambula, Joaquin Democratic Yea
Bonta, Mia Democratic Yea
Carrillo, Juan Democratic Yea
González, Mark Democratic Yea
Krell, Maggy Democratic Yea
Patel, Darshana R. Democratic Yea
Rodriguez, Celeste Democratic Yea
Schiavo, Pilar Democratic Yea
Sharp-Collins, LaShae Democratic Yea
Stefani, Catherine Democratic Yea
Chen, Phillip Republican Yea
Flora, Heath Republican Yea
Sanchez, Kate Republican Yea

Official roll call →

Subjects

healthcare health-insurance
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Frequently asked questions

What does AB 951 do?
Existing law, the Knox-Keene Health Care Service Plan Act of 1975, provides for the licensure and regulation of health care service plans by the Department of Managed Health Care, and makes a willful violation of the act a crime. Existing law provides for the regulation of health insurers by the Department of Insurance. Existing law requires a health care service plan contract or health insurance policy to provide coverage for behavioral health treatment for pervasive developmental disorder or autism. This bill would prohibit a health care service plan contract or health insurance policy issued, amended, or renewed on or after January 1, 2026, from requiring an enrollee or insured previously diagnosed with pervasive developmental disorder or autism to receive a rediagnosis to maintain coverage for behavioral health treatment for their condition. The bill would require a treatment plan to be made available to the plan or insurer upon request. Because a willful violation of this provision by a health care service plan would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
Who sponsors AB 951?
AB 951 is sponsored by Nguyen, Stephanie (Democratic), DeMaio, Carl (Republican), and Ta, Tri (Republican).
What is the current status of AB 951?
This bill has been sent to the executive. Introduced February 20, 2025. It awaits signature.
Where can I track AB 951?
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