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AB 539·CA·house

Health care coverage: prior authorizations.

VetoedFiled Feb 11, 2025
Sponsor: Pilar Schiavo (D)
Latest Action

Vetoed by Governor.

Sep 20, 2026

Legislative status

  1. Introduced
  2. In Committee
  3. Reported by Committee
  4. Floor Vote Scheduled
  5. Passed One Chamber
  6. Passed Both Chambers
  7. Vetoed
  8. Signed into Law

Summary

The bill changes state law so that once a health plan or insurer approves a prior authorization, it cannot be cancelled or altered after the provider has performed the service in good faith. The authorization must remain in effect for a minimum of one year, or for the full course of treatment if shorter. This protects patients from unexpected coverage changes and makes violations a criminal offense.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

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Vote

64 yes

4 no

Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 64. Noes 4. Page 6560.). · Aug 26, 2026

Hearings

History

  1. In committee: Set, second hearing. Hearing canceled at the request of author.
  2. In committee: Set, first hearing. Hearing canceled at the request of author.
  3. Referred to Com. on HEALTH.
  4. In Senate. Read first time. To Com. on RLS. for assignment.
  5. Read third time. Passed. Ordered to the Senate. (Ayes 64. Noes 2. Page 1518.)
  6. Read second time. Ordered to third reading.
  7. From committee: Do pass. (Ayes 11. Noes 0.) (May 7).
  8. Re-referred to Com. on APPR.
  9. Read second time and amended.
  10. From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 12. Noes 0.) (April 22).
  11. Referred to Com. on HEALTH.
  12. From printer. May be heard in committee March 14.

The 12 most recent of 13 recorded actions.

Sponsors

  • Pilar Schiavo (D) · sponsor
  • Schiavo

Bill text

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