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Home/Bills/AB 1129California · 2025–2026 Regular Session
Assembly BillPassed both housesHealth and Safety

AB 1129: Birth conditions monitoring.

California · Assembly · 2025–2026 Regular Session · last verified September 3, 2026

What AB 1129 does, verified September 3, 2026

This bill aims to enhance the state's ongoing program of birth defects monitoring by enabling the collection of information related to conditions that occur within 12 months after an individual's birth. It would allow local health officers to maintain a system for collecting information related to birth defects and conditions within their jurisdiction. The bill would require local health officers to collect information from providers and laboratories within their jurisdiction, in addition to existing requirements. It would also expand confidentiality provisions to include additional conditions, but this expansion would require a 2/3 vote of the legislature. Umbilical cord and pregnancy blood samples collected for monitoring birth defects or conditions would be exempt from existing confidentiality provisions.

Bill journey
IntroducedComplete
In CommitteeComplete
First Chamber FloorComplete
Second ChamberComplete
5GovernorCurrent
6ChapteredPending
Last action: Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0.). (2026-08-30)Alert me
Recent actions30 total · showing 5
Aug. 30, 2026Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0.).
Aug. 30, 2026In Assembly. Concurrence in Senate amendments pending.
Aug. 30, 2026Read third time. Passed. Ordered to the Assembly. (Ayes 40. Noes 0.).
Aug. 30, 2026Ordered to special consent calendar.
Aug. 24, 2026Read second time. Ordered to third reading.
Full action history, 25 earlier actionsConnect Plus
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