California bills · 2025-2026 Regular Session
California AB 431
Advanced Air Mobility Infrastructure Act.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Wilson (Democratic)
Cosponsors (2)
- Davies (Republican)
- Harabedian (Democratic)
Summary
Official abstract published by the California legislature· summary
Existing law, the State Aeronautics Act, governs various matters relative to aviation in the state, and authorizes the Department of Transportation to adopt, administer, and enforce rules and regulations for the administration of the act.
This bill, the Advanced Air Mobility Infrastructure Act, would require the department, in coordination with specified agencies, to include advanced air mobility, as defined, in the next update to the California Transportation Plan prepared after January 1, 2027, and to establish a statewide working group to facilitate ongoing collaboration to explore California's role as a leader in the development and implementation of advanced air mobility, as specified. The bill would prohibit its provisions from being construed to (1) interfere with or suspend the authority of the Federal Aviation Administration or any other federal department or agency, or state zoning laws or regulations, as specified, or (2) limit or interfere with the jurisdiction, authority, rights, or responsibilities of any airport sponsor or operator, as specified.
Text versions
- 09/27/26 - Chaptered· Sep 27, 2026
- 08/26/26 - Enrolled· Aug 26, 2026
- 05/27/26 - Amended Senate· May 27, 2026
- 04/30/25 - Amended Assembly· Apr 30, 2025
- 02/05/25 - Introduced· Feb 5, 2025
- AB431
Roll-call votes
State vote data last updated Oct 15, 2026, 8:04 PM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Aug 24, 2026 House | AB 431 Wilson Concurrence in Senate Amendments | pass | Set your home in California to see |
| Aug 20, 2026 Senate | Special Consent AB431 Wilson et al. By Caballero | pass | Set your home in California to see |
| Aug 13, 2026 Senate | Do pass | pass | Set your home in California to see |
| Jun 22, 2026 Senate | Placed on suspense file | pass | Set your home in California to see |
| Jun 9, 2026 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] with the recommendation: To Consent Calendar | pass | Set your home in California to see |
| Jun 2, 2025 House | AB 431 Wilson Assembly Third Reading | pass | Set your home in California to see |
| May 23, 2025 House | Do pass. | pass | Set your home in California to see |
| Apr 28, 2025 House | Do pass as amended and be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Sep 27, 2026 · Legislature
Chaptered by Secretary of State - Chapter 503, Statutes of 2026. - Sep 27, 2026 · Legislature
Approved by the Governor. - Aug 28, 2026 · Legislature
Enrolled and presented to the Governor at 3:30 p.m. - Aug 24, 2026 · House
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 6398.). - Aug 20, 2026 · House
In Assembly. Concurrence in Senate amendments pending. - Aug 20, 2026 · Senate
Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0.). - Aug 18, 2026 · Senate
Ordered to special consent calendar. - Aug 13, 2026 · Senate
Read second time. Ordered to third reading. - Aug 13, 2026 · Senate
From committee: Do pass. (Ayes 7. Noes 0.) (August 13). - Jun 22, 2026 · Senate
In committee: Referred to APPR. suspense file. - Jun 9, 2026 · Senate
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 13. Noes 0.) (June 9). Re-referred to Com. on APPR. - May 27, 2026 · Senate
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on TRANS. - Jul 8, 2025 · Senate
In committee: Set, first hearing. Hearing canceled at the request of author. - Jun 11, 2025 · Senate
Referred to Com. on TRANS. - Jun 3, 2025 · Senate
In Senate. Read first time. To Com. on RLS. for assignment. - Jun 2, 2025 · House
Read third time. Passed. Ordered to the Senate. (Ayes 79. Noes 0. Page 1828.) - May 27, 2025 · House
Read second time. Ordered to third reading. - May 23, 2025 · House
From committee: Do pass. (Ayes 14. Noes 0.) (May 23). - May 14, 2025 · House
In committee: Set, first hearing. Referred to suspense file. - May 1, 2025 · House
Re-referred to Com. on APPR. - Apr 30, 2025 · House
Read second time and amended. - Apr 29, 2025 · House
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 15. Noes 0.) (April 28). - Feb 18, 2025 · House
Referred to Com. on TRANS. - Feb 6, 2025 · House
From printer. May be heard in committee March 8. - Feb 5, 2025 · House
Read first time. To print.