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AB-1855 • 2026

California Environmental Quality Act: exemption: passenger rail service.

California Environmental Quality Act: exemption: passenger rail service.

Education
Passed Legislature

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

Sponsor
Jeff Gonzalez
Last action
2026-02-23
Official status
Referred to Com. on NAT. RES.
Effective date
Not listed

Plain English Breakdown

The official source does not provide specific details on how lead agencies will determine eligibility for expanded exemptions.

California Environmental Quality Act: Passenger Rail Service Exemption

AB-1855 modifies the California Environmental Quality Act to expand exemptions for passenger rail projects by relaxing requirements on locomotive emissions and project location.

What This Bill Does

  • Eliminates the requirement that passenger rail projects must exclusively use zero-emission or Tier 4 certified locomotives to qualify for CEQA exemptions.
  • Requires only the mainline rail sections of a project to be within existing right-of-ways, rather than all parts of the project.
  • Authorizes certain non-zero emission trains in serious air quality areas if they provide daily service between termini more than five miles apart and run parallel to highways where no such service exists as of January 1, 2027.

Who It Names or Affects

  • Passenger rail operators
  • Lead agencies responsible for environmental reviews

Terms To Know

Tier 4 certified locomotives
Trains that meet strict emission standards set by the California Air Resources Board.
Right-of-way
The land or airspace over which a railroad track is built and maintained.

Limits and Unknowns

  • Does not specify how lead agencies will determine eligibility for expanded exemptions.
  • Exemptions are only valid until January 1, 2040.
  • Requires no state reimbursement to local agencies or school districts.

Bill History

  1. 2026-02-23 California Legislative Information

    Referred to Com. on NAT. RES.

  2. 2026-02-12 California Legislative Information

    From printer. May be heard in committee March 14.

  3. 2026-02-11 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 1855, as introduced, Jeff Gonzalez.
California Environmental Quality Act: exemption: passenger rail service.
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, until January 1, 2040, exempts from its requirements certain projects for the improvement, institution, or increase of passenger rail service,
including the maintenance, construction, or rehabilitation of stations, terminals, or existing operations facilities, which will be exclusively used by zero-emission trains or certified Tier 4 or cleaner rolling stock or locomotives, as provided. CEQA requires, for purposes of this exemption, that the project be located entirely within an existing rail right-of-way or existing highway right-of-way, as provided.
This bill would instead eliminate the condition that the public project be exclusively used by zero-emission trains or certified Tier 4 or cleaner rolling stock or locomotives, thereby expanding the scope of the exemption. The bill would require, for purposes of the exemption, the mainline rail of the project, instead of the whole project, to be located entirely within an existing right-of-way or existing highway right-of-way.
As part of the above-described exemption, CEQA prohibits a public project from being
eligible for that exemption if used by certified Tier 4 or cleaner rolling stock or locomotives that are not zero-emission rolling stock or locomotives and the project is located in an air basin designated as a serious, severe, or extreme nonattainment area for particulate matter and ozone.
This bill would instead authorize an otherwise ineligible project, as described above, to be eligible for the exemption if the project would provide daily passenger rail service between termini more than 5 miles apart where none exists as of January 1, 2027, and the rail service would run parallel to a state highway or interstate highway corridor.
Because a lead agency would be required to determine whether a project qualifies for these expanded exemptions, the 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.

Current Bill Text

Read the full stored bill text
Download Bill PDF