AB-2575 Health care services: artificial intelligence
Oct 4, 2026 edition · GC-2026-0081 · Published 2026-10-04 · Version 2 · Proposed
AB 2575 remains closed after the Governor's September 30 veto; its proposed clinical-AI worker protections and liability provision were not enacted by this bill.
What happened
The Governor's September 30, 2026 legislative update lists AB 2575 among vetoed measures and links its veto message. This October 4 finding therefore remains closed, without treating the September 4 enrolled proposal as enacted law. The proposal concerned clinical decision-support systems and workers providing direct patient care. It would have protected specified use of professional judgment from employer retaliation based solely on reliance on or override of a system's output, while retaining duties involving standards of care, scope of practice and independent judgment. These are descriptions of the vetoed proposal, not new requirements taking effect after the veto.
A separate proposed Civil Code provision would have prevented certain developers, modifiers, selectors or deployers from using a clinician's failure to override system output as a superseding-cause defense. It preserved other defenses and evidence concerning comparative fault, causation and reasonable precautions, and excluded the specified direct-care malpractice actions. The proposal's clinical-system definition also distinguished decision support from specified administrative tasks that do not require a professional license. Those details explain the subject of the closed item and help identify implementation work tied solely to this bill. Existing professional, employment and liability obligations must still be assessed under their own authorities; the veto itself does not resolve them.
Scope and timing
- Authority status
- Proposed
- Applicability
- Potentially applicable
- Audience
- Health systems, Provider networks, Health-tech
- Jurisdiction
- California
Why it matters
Keeping the vetoed proposal separate from existing AI and professional duties avoids implementing a failed measure as law while preserving a useful historical record of its scope.
Recommended action
Keep AB2575-specific implementation planning closed and archive the September 30 veto record with the enrolled proposal. Continue controls required by existing authorities and track any later reintroduction as a separate event.
Sources
- AB-2575 Health care services: artificial intelligence, bill historyOfficial · California Legislature · 2026-08-31 · Source review 2026-09-20
- AB-2575 Health care services: artificial intelligence, current bill text (09/04/26 - Enrolled)Official · California Legislature · 2026-09-04 · Source review 2026-09-10
- Governor Newsom issues legislative update 9.30.2026Official · Office of the Governor · 2026-09-30 · Source review 2026-10-04
- California Legislative Information, AB 2575 bill historyOfficial · California Legislature · 2026-09-30 · Source review 2026-10-04
Complete edition and supplemental material
This finding in the complete approved report →Regulatory horizons, CIA trends and implementation trackers remain in the full report.
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