SB503California2025 sessionEngrossed

Health care services: artificial intelligence.

Plain-language summary

Regulates the use of artificial intelligence in health care services in California. The bill adds a new section to the Health and Safety Code governing how AI may be used in clinical or health care delivery contexts. It likely applies to health care facilities or providers deploying AI tools that affect patient care.

Summary generated by AI from the official bill text — may contain errors.

History

Feb 19, 2025

SIntroduced. Read first time. To Com. on RLS. for assignment. To print.

Feb 20, 2025

SFrom printer. May be acted upon on or after March 22.

Feb 26, 2025

SReferred to Com. on RLS.

Mar 25, 2025

SFrom committee with author's amendments. Read second time and amended. Re-referred to Com. on RLS.

Apr 2, 2025

SRe-referred to Coms. on HEALTH and G.O.

Apr 2, 2025

SSet for hearing April 9.

Apr 10, 2025

SFrom committee: Do pass as amended and re-refer to Com. on G.O. (Ayes 10. Noes 0. Page 737.) (April 9).

Apr 10, 2025

SRead second time and amended. Re-referred to Com. on G.O.

Apr 10, 2025

SWithdrawn from committee.

Apr 10, 2025

SRe-referred to Com. on RLS.

Apr 22, 2025

SSet for hearing April 29 in JUD. pending receipt.

Apr 23, 2025

SRe-referred to Com. on JUD.

Apr 30, 2025

SFrom committee: Do pass and re-refer to Com. on APPR. (Ayes 13. Noes 0. Page 941.) (April 29). Re-referred to Com. on APPR.

May 2, 2025

SSet for hearing May 12.

May 12, 2025

SMay 12 hearing: Placed on APPR. suspense file.

May 16, 2025

SSet for hearing May 23.

May 23, 2025

SFrom committee: Do pass. (Ayes 6. Noes 0. Page 1202.) (May 23).

May 23, 2025

SRead second time. Ordered to third reading.

May 27, 2025

SOrdered to special consent calendar.

May 29, 2025

SRead third time. Passed. (Ayes 38. Noes 0. Page 1327.) Ordered to the Assembly.

May 29, 2025

AIn Assembly. Read first time. Held at Desk.

Jun 5, 2025

AReferred to Coms. on HEALTH and P. & C.P.

Jun 24, 2025

AJuly 1 hearing postponed by committee.

Jun 30, 2025

AFrom committee with author's amendments. Read second time and amended. Re-referred to Com. on HEALTH.

Jul 9, 2025

AFrom committee: Do pass as amended and re-refer to Com. on P. & C.P. (Ayes 16. Noes 0.) (July 8).

Jul 10, 2025

ARead second time and amended. Re-referred to Com. on P. & C.P.

Jul 17, 2025

AAssembly Rule 63 suspended. (Ayes 49. Noes 15. Page 2578.)

Jul 17, 2025

AFrom committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 13. Noes 0.) (July 16).

Jul 17, 2025

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

Aug 20, 2025

AAugust 20 set for first hearing. Placed on APPR. suspense file.

Aug 29, 2025

AFrom committee: Do pass. (Ayes 15. Noes 0.) (August 29).

Sep 2, 2025

ARead second time. Ordered to third reading.

Sep 4, 2025

ARead third time and amended.

Sep 4, 2025

AOrdered to third reading.

Sep 10, 2025

AOrdered to inactive file on request of Assembly Member Aguiar-Curry.

Progress

Introduced

EngrossedMay 29, 2025

Enrolled

Passed

Signed into law