California 20252026 Regular Session Status: Passed Assembly 1 R cosponsors

AB 536 — Health care coverage: colorectal cancer screening.

Last action — In committee: Held under submission.

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

This bill has passed the Assembly. Introduced February 11, 2025. It now moves to the second chamber.

Next likely step: consideration and a floor vote in the Senate.

Prognosis

Advancing 48% · moderate confidence

Where this bill stands today.

Odds of enactment

High

How often bills like it became law.

  • Passed Assembly

    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 R).

  • Cleared a recorded vote

    Passed 5 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. Existing law provides for the regulation of health insurers by the Department of Insurance. Existing law generally requires a health care service plan contract or a health insurance policy issued, amended, or renewed on or after January 1, 2022, to provide coverage without cost sharing for a colorectal cancer screening test assigned either a grade of A or a grade of B by the United States Preventive Services Task Force and for a required colonoscopy for a positive result on a test with those grades. This bill would additionally require that coverage if the screening test is approved by the United States Food and Drug Administration and either meets requirements for coverage established by the federal Centers for Medicare and Medicaid Services, as specified, or is included in the most recently published guidelines from the American Cancer Society.

Bill Text

Action History

  1. In committee: Held under submission.

  2. In committee: Referred to APPR. suspense file.

  3. From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 1.) (June 25). Re-referred to Com. on APPR.

  4. In committee: Set, first hearing. Hearing canceled at the request of author.

  5. Referred to Com. on HEALTH.

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

  7. Read third time. Passed. Ordered to the Senate. (Ayes 74. Noes 0. Page 1425.)

  8. Read second time. Ordered to third reading.

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

  10. From committee: Do pass and re-refer to Com. on APPR. (Ayes 15. Noes 0.) (April 8). Re-referred to Com. on APPR.

  11. Re-referred to Com. on HEALTH.

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

  13. Referred to Com. on HEALTH.

  14. From printer. May be heard in committee March 14.

  15. 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

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

Passed 8 Yea · 1 Nay · 2 Other
Party YeaNayPresentNot Voting
Republican 2000
Democratic 6102
Total 8102
% of votes cast 73%9%0%18%
How each member voted (11)
Member Party Vote
Durazo, Maria Elena Democratic Not Voting
Gonzalez, Lena A. Democratic Yea
Limón, Monique Democratic Yea
Menjivar, Caroline Democratic Not Voting
Padilla, Stephen C. Democratic Yea
Richardson, Laura Democratic Yea
Rubio, Susan Democratic Yea
Weber Pierson, M.D., Akilah Democratic Nay
Wiener, Scott D. Democratic Yea
Grove, Shannon Republican Yea
Valladares, Suzette Martinez Republican Yea

Official roll call →

AB 536 Patterson Assembly Third Reading

Passed 74 Yea · 0 Nay · 5 Other
Party YeaNayPresentNot Voting
Democratic 55004
Republican 18001
Unaffiliated 1000
Total 74005
% of votes cast 94%0%0%6%
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 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 Not Voting
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 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 536 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. Existing law provides for the regulation of health insurers by the Department of Insurance. Existing law generally requires a health care service plan contract or a health insurance policy issued, amended, or renewed on or after January 1, 2022, to provide coverage without cost sharing for a colorectal cancer screening test assigned either a grade of A or a grade of B by the United States Preventive Services Task Force and for a required colonoscopy for a positive result on a test with those grades. This bill would additionally require that coverage if the screening test is approved by the United States Food and Drug Administration and either meets requirements for coverage established by the federal Centers for Medicare and Medicaid Services, as specified, or is included in the most recently published guidelines from the American Cancer Society.
Who sponsors AB 536?
AB 536 is sponsored by Patterson, Joe (Republican).
What is the current status of AB 536?
This bill has passed the Assembly. Introduced February 11, 2025. It now moves to the second chamber.
Where can I track AB 536?
Track AB 536 free on One Click Politics — get push/email alerts when it moves.

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