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AB-1129 • 2026

Birth defects monitoring.

Birth defects monitoring.

Children Healthcare Privacy
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Celeste Rodriguez
Last action
2025-09-09
Official status
Ordered to inactive file at the request of Senator Gonzalez.
Effective date
Not listed

Plain English Breakdown

The bill summary does not provide specific details about the types of 'additional conditions' that will be included in the monitoring program.

Birth Defects and Conditions Monitoring

This law aims to expand the state's program to monitor birth defects and related conditions occurring within a year after birth, while also protecting privacy and confidentiality of collected data.

What This Bill Does

  • Expands the monitoring program to include health conditions occurring in the first year after birth.
  • Allows local health officers to collect more detailed information on birth defects and related conditions from healthcare providers and laboratories within their jurisdiction.
  • Requires local health officers to enter into contracts for implementing programs that monitor these conditions within their jurisdiction.
  • Increases confidentiality protections by prohibiting certain types of medical data collected under this program from being used in criminal proceedings, requiring a two-thirds vote of the Legislature.
  • Exempts umbilical cord and pregnancy blood samples collected for monitoring purposes from existing storage requirements.

Who It Names or Affects

  • Local health officers who will be responsible for collecting and managing data on birth defects and related conditions within their jurisdiction.
  • Healthcare providers, laboratories, and hospitals that must provide information to local health departments.
  • Researchers approved by the department who can access stored blood samples for research purposes.

Terms To Know

Local Health Officer
A person appointed or elected to oversee public health within a specific area, responsible for implementing and enforcing local health policies.
Confidentiality Provisions
Legal protections that restrict access to certain types of medical information to prevent unauthorized disclosure.

Limits and Unknowns

  • The bill does not specify how the collected data will be used beyond monitoring and research purposes.
  • It is unclear what specific conditions or health issues are included under 'additional conditions'.
  • The exact nature of contracts that local health officers can enter into for program implementation is not detailed.

Bill History

  1. 2025-09-09 California Legislative Information

    Ordered to inactive file at the request of Senator Gonzalez.

  2. 2025-08-18 California Legislative Information

    Ordered to third reading.

  3. 2025-08-18 California Legislative Information

    From Consent Calendar.

  4. 2025-07-17 California Legislative Information

    Read second time and amended. Ordered to consent calendar.

  5. 2025-07-16 California Legislative Information

    From committee: Amend, and do pass as amended. To Consent Calendar. (Ayes 13. Noes 0.) (July 15).

  6. 2025-07-10 California Legislative Information

    From committee: Do pass and re-refer to Com. on JUD. with recommendation: To Consent Calendar. (Ayes 11. Noes 0.) (July 9). Re-referred to Com. on JUD.

  7. 2025-06-30 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on HEALTH.

  8. 2025-06-18 California Legislative Information

    Referred to Coms. on HEALTH and JUD.

  9. 2025-06-09 California Legislative Information

    In Senate. Read first time. To Com. on RLS. for assignment.

  10. 2025-06-05 California Legislative Information

    Read third time. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 2103.)

  11. 2025-06-02 California Legislative Information

    Read third time and amended. Ordered to third reading. (Page 1952.)

  12. 2025-05-22 California Legislative Information

    Read second time. Ordered to third reading.

  13. 2025-05-21 California Legislative Information

    From committee: Do pass. (Ayes 12. Noes 0.) (May 21).

  14. 2025-05-14 California Legislative Information

    In committee: Hearing postponed by committee.

  15. 2025-04-30 California Legislative Information

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

  16. 2025-04-23 California Legislative Information

    Re-referred to Com. on HEALTH.

  17. 2025-04-22 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on HEALTH. Read second time and amended.

  18. 2025-03-10 California Legislative Information

    Referred to Com. on HEALTH.

  19. 2025-02-21 California Legislative Information

    From printer. May be heard in committee March 23.

  20. 2025-02-20 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 1129, as amended, Celeste Rodriguez.
Birth defects monitoring.
Existing law states that it is the intent of the Legislature to maintain an ongoing program of birth defects monitoring statewide, and requires the State Public Health Officer to maintain a system for the collection of information related to birth defects, as specified. Existing law requires the officer to require general acute care hospitals and physician-owned or physician-operated clinics that regularly provide services for the diagnosis or treatment of birth defects, genetic counseling, or prenatal diagnostic services to make available to the department the medical records of children suspected or diagnosed as having birth defects, as specified. Existing law authorizes the department to enter into a contract for the establishment and implementation of the birth defects monitoring program.
This bill would state that it is additionally the
intent of the Legislature to enable and maintain an ongoing program to monitor conditions, as defined, that occur during the 12-month period after an individual’s birth statewide. The bill would authorize a local health officer to maintain a system for the collection of specified information
within the local health jurisdiction
related to birth defects and conditions. The bill would authorize a local health officer to require providers and laboratories, as specified, in addition to the facilities listed above,
within the local health jurisdiction
to either make available or to transmit to the local health department information related to birth defects and conditions, as specified. The bill would authorize a local health officer to enter into contracts for implementation of programs to collect
information regarding, and to monitor, birth defects and conditions in their jurisdiction.
Existing law limits access to confidential information related to birth defects to authorized program staff and persons with a valid scientific interest, as specified, and prohibits that information from being admissible, disclosed, discoverable, or compelled to be produced in any civil, criminal, administrative, or other proceeding, as specified. Existing law provides that, except as otherwise provided by statute, all relevant evidence is admissible. The California Constitution provides for the Right to Truth-In-Evidence, which requires a
2
/
3
vote of the Legislature to exclude any relevant evidence from any criminal proceeding, as specified.
This bill would expand the scope of the confidentiality provisions described above to include
additional conditions, thereby prohibiting the use of additional information in criminal proceedings. Because that prohibition would affect the admissibility of relevant evidence in criminal proceedings, the bill would require a
2
/
3
vote of the Legislature.
Existing law requires the State Department of Public Health to collect and store any umbilical cord blood samples it receives from hospitals for storage and research and states the intent of the Legislature that pregnancy blood samples be stored and made available to any researcher who is approved by the department for specified purposes.
This bill would exempt umbilical cord and pregnancy blood samples collected under the supervision of a local health officer in a local health jurisdiction for the purpose of monitoring birth defects or conditions or for other purposes
from the provisions described above.

Current Bill Text

Read the full stored bill text
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