State Legislation: Bill Amendments · August 24, 2026 · Primary source
CA AB 2233: new version, 08/24/26 - Enrolled
Summary
California AB 2233 was chaptered on September 27, 2026, as Chapter 591, Statutes of 2026, and is now law. The statute prohibits health care service plans and health insurers from restricting the use of authorized behavioral health treatment hours for autism and pervasive developmental disorder within a 6-month authorization period. Authorized hours must remain available for use throughout the period provided use is consistent with the treatment plan, clinical guidelines, and is documented in the treatment plan and progress reports. Willful violation by a health care service plan constitutes a crime under the Knox-Keene Act.
What this may mean
California health care service plans and health insurers covering behavioral health treatment for autism must restructure utilization management practices to eliminate restrictions that limit access to authorized hours within an active 6-month authorization period. Plans that impose such restrictions after the chaptering date face criminal misdemeanor exposure under the Knox-Keene Act. Behavioral health treatment facilities and qualified autism service providers gain a statutory right to deliver all authorized hours without mid-period payer interference.
Informational only. Not legal, medical, financial, or other professional advice. Always consult a qualified professional familiar with your specific facts before relying on any item.
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