California bills · 2025-2026 Regular Session
California AB 2059
California Environmental Quality Act: transportation impacts: vehicle miles traveled: mitigation.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Wilson (Democratic)
Cosponsors (4)
- Rivas (Democratic)
- Aguiar-Curry (Democratic)
- Carrillo (Democratic)
- Hoover (Republican)
Summary
Official abstract published by the California legislature· summary
The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment.
CEQA requires the Office of Land Use and Climate Innovation to prepare, develop, and transmit to the Secretary of the Natural Resources Agency for certification and adoption proposed revisions to the CEQA implementation guidelines to establish criteria for determining the significance of transportation impacts of projects within transit priority areas, and requires the criteria to promote the reduction of greenhouse gas emissions, the development of multimodal transportation networks, and a diversity of land uses. CEQA requires the office to recommend potential metrics, including, among other metrics, vehicle miles traveled, to measure these transportation impacts.
This bill would require the Department of Transportation, in consultation with specified entities, to, on or before December 31, 2030, develop guidance on vehicle-miles-travel mitigation measures for transportation projects in nonmetropolitan counties, as provided. The bill would require the department to publish the guidance on its internet website and add the guidance as an addendum to the Transportation Analysis Framework and the Transportation Analysis under CEQA. The bill would specify that a transportation project for which the lead agency has issued a notice of preparation for the project's environmental impact report on or before December 31, 2031 is presumed to have a less than significant transportation impact as determined by the vehicle-miles-traveled metric if at least 70% of the project lies within one or more nonmetropolitan counties. Because the bill would impose additional duties on a lead agency in its analysis of significant transportation impacts, this bill would impose a state-mandated local program.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.
Text versions
- 09/27/26 - Chaptered· Sep 27, 2026
- 09/04/26 - Enrolled· Sep 4, 2026
- 08/25/26 - Amended Senate· Aug 25, 2026
- 08/13/26 - Amended Senate· Aug 13, 2026
- 04/22/26 - Amended Assembly· Apr 22, 2026
- 03/19/26 - Amended Assembly· Mar 19, 2026
- 02/18/26 - Introduced· Feb 18, 2026
- AB2059
Roll-call votes
State vote data last updated Oct 14, 2026, 12:15 PM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Aug 31, 2026 House | AB 2059 Wilson Concurrence in Senate Amendments | pass | Set your home in California to see |
| Aug 31, 2026 Senate | 3rd Reading AB2059 Wilson et al. By Cortese | pass | Set your home in California to see |
| Aug 13, 2026 Senate | Do pass as amended | pass | Set your home in California to see |
| Aug 3, 2026 Senate | Placed on suspense file | pass | Set your home in California to see |
| Jul 1, 2026 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
| May 18, 2026 House | AB 2059 Wilson Assembly Third Reading | pass | Set your home in California to see |
| May 13, 2026 House | Do pass. | pass | Set your home in California to see |
| Apr 20, 2026 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 576, Statutes of 2026. - Sep 27, 2026 · Legislature
Approved by the Governor. - Sep 15, 2026 · Legislature
Enrolled and presented to the Governor at 3 p.m. - Aug 31, 2026 · House
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 76. Noes 0. Page 7005.). - Aug 31, 2026 · House
In Assembly. Concurrence in Senate amendments pending. - Aug 31, 2026 · Senate
Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0.). - Aug 26, 2026 · Senate
Read second time. Ordered to third reading. - Aug 25, 2026 · Senate
Read third time and amended. Ordered to second reading. - Aug 17, 2026 · Senate
Read second time. Ordered to third reading. - Aug 13, 2026 · Senate
Read second time and amended. Ordered returned to second reading. - Aug 13, 2026 · Senate
From committee: Amend, and do pass as amended. (Ayes 7. Noes 0.) (August 13). - Aug 3, 2026 · Senate
In committee: Referred to APPR. suspense file. - Jul 2, 2026 · Senate
From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 0.) (July 1). Re-referred to Com. on APPR. - Jun 22, 2026 · Senate
In committee: Hearing postponed by committee. - Jun 12, 2026 · Senate
In committee: Hearing postponed by committee. - May 27, 2026 · Senate
Referred to Com. on E.Q. - May 18, 2026 · Senate
In Senate. Read first time. To Com. on RLS. for assignment. - May 18, 2026 · House
Read third time. Passed. Ordered to the Senate. (Ayes 72. Noes 0. Page 5134.) - May 14, 2026 · House
Read second time. Ordered to third reading. - May 13, 2026 · House
From committee: Do pass. (Ayes 15. Noes 0.) (May 13). - Apr 23, 2026 · House
Re-referred to Com. on APPR. - Apr 22, 2026 · House
Read second time and amended. - Apr 21, 2026 · House
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 14. Noes 0.) (April 20). - Mar 23, 2026 · House
Re-referred to Com. on NAT. RES. - Mar 19, 2026 · House
From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended. - Mar 19, 2026 · House
Referred to Com. on NAT. RES. - Feb 19, 2026 · House
From printer. May be heard in committee March 21. - Feb 18, 2026 · House
Read first time. To print.