AB 1678 California Assembly · 2025-2026 Regular Session

Claremontclair Authority: Metro A Line Extension project.

Summary
Existing law creates the Metro Gold Line Foothill Extension Construction Authority for purposes of awarding and overseeing all design and construction contracts for completion of a light rail project extending from Union Station in the City of Los Angeles to Sierra Madre Villa Boulevard in the City of Pasadena and any mass transit guideway that may be planned along the rail right-of-way extending to the City of Montclair in the County of San Bernardino, as provided. This bill would reduce the scope of the light rail project overseen by the Metro Gold Line Foothill Extension Construction Authority by instead providing that the project extends to any mass transit guideway that may be planned along the rail right-of-way to the City of Claremont in the County of Los Angeles. This bill would instead require the Claremontclair Authority (authority) , which the bill would create, to award and oversee all design and construction contracts for completion of a light rail project extending from and including the rail tracks located to the east of the Claremont light rail station to be constructed by the Metro Gold Line Foothill Extension Construction Authority and continuing to the Montclair Transit Center in the City of Montclair in the County of San Bernardino. The bill would grant the authority all the powers necessary for completion of the project, as provided. The bill would require the authority to conduct financial studies and planning and engineering necessary for completion of the project and to make reasonable progress in the design and construction of the project. The bill would require the authority to be dissolved upon completion of project construction. The bill would also make conforming changes. This bill would require the authority to be governed by a board of 5 voting members and one nonvoting member, with the city councils of the Cities of Claremont and Montclair, the Los Angeles County Metropolitan Transportation Authority (LACMTA) , the president of the board of directors of the San Bernardino County Transportation Authority (SBCTA) , and the County of San Bernardino Board of Supervisors each appointing one voting member and the Governor appointing the nonvoting member. The bill would authorize the board to appoint an executive director and authorize the executive director to appoint staff or retain consultants as necessary to carry out the duties of the authority. This bill would require LACMTA and SBCTA to enter into an agreement with the authority to grant to the authority or hold in trust with the authority all real property and real property rights, and other assets, as necessary for the completion of the project. The bill would also require LACMTA and the authority to enter into a memorandum of understanding that specifically addresses the ability of LACMTA to review any significant changes in the scope of the design or construction, or both the design and construction, of the project. The bill would require LACMTA to assume responsibility for operating all completed phases of the project, with operation of certain portions of the project being contingent upon LACMTA entering into an operations and maintenance agreement with SBCTA, as provided. By imposing new duties on local agencies, 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, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 2, 2026 Last action Apr 13, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

02/02/26 - Introduced 03/19/26 - Amended Assembly · 9 edits · Mar 19, 2026
MAJOR
AB 1678 was transformed from a minor technical fix to the Public Utilities Commission's regulatory language into a major transit infrastructure bill that splits the Metro Gold Line Foothill Extension light rail project between two authorities. The existing authority's scope is reduced to end at Claremont, and a new 'Claremontclair Authority' is created to build the remaining segment from east of Claremont to the Montclair Transit Center in San Bernardino County. This matters because it creates a new public entity with its own governance, funding powers, and operational requirements for completing the easternmost portion of the line.
Scope change
The bill expands dramatically from a single nonsubstantive amendment to PUC regulatory language (Section 701) to a comprehensive transit construction framework that restructures governance of the Gold Line Foothill Extension project by creating a second authority for the Claremont-to-Montclair segment and imposing new duties on LACMTA, SBCTA, and local agencies.
SCOPE

The Metro Gold Line Foothill Extension Construction Authority's project scope is reduced from extending to Montclair (San Bernardino County) to only extending to Claremont (Los Angeles County).

A new 'Claremontclair Authority' is created (new Chapter 6.5, Sections 132500-132510) to award and oversee all design and construction contracts for the light rail segment from east of the Claremont station to the Montclair Transit Center in San Bernardino County.

REQUIREMENT

The new authority's board consists of 5 voting members (one each from Claremont city council, Montclair city council, LACMTA, SBCTA president, and the San Bernardino County Supervisor whose district includes Montclair) plus one nonvoting member appointed by the Governor.

LACMTA and SBCTA must enter agreements to grant or hold in trust all real property and assets necessary for the project. The authority must also enter a memorandum of understanding with LACMTA addressing LACMTA's right to review significant changes in design or construction scope.

LACMTA assumes responsibility for operating all completed phases. For the San Bernardino County portion, LACMTA's operating authority is contingent on SBCTA approving an operations and maintenance agreement, and SBCTA must reimburse LACMTA for operating costs in that county.

FISCAL

The new authority may accept grants, acquire property via eminent domain, incur debt secured by revenue pledges, and enter joint development agreements. However, it is prohibited from encumbering future farebox revenue or transferring obligations to LACMTA without written agreement.

The bill's fiscal committee designation changes from 'no' to 'yes,' and the state-mandated local program designation changes from 'no' to 'yes,' indicating new costs imposed on local agencies that may require state reimbursement.

TIMELINE

The new authority must adopt an administrative code within 60 days of establishment and must make reasonable progress in design and construction as determined by the California Transportation Commission. The authority dissolves upon completion of project construction.

DEFINITION

The definition of 'extension cities' in Section 132400 is expanded to include Montclair (previously it ended at Claremont). The project definition for the existing authority is shortened to end at Claremont instead of Montclair.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
8
Key actions
2
Committee
5
Amendments
1
Apr 13, 2026
Committee
(Pending re-refer to Com. on L. GOV.)
lower
Apr 9, 2026
Lower · Passed
In committee: Set, first hearing. Hearing canceled at the request of author.
lower
Mar 23, 2026
Committee
Re-referred to Com. on TRANS.
lower
Mar 19, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on TRANS. Read second time and amended.
lower
Mar 19, 2026
Committee
Referred to Coms. on TRANS. and L. GOV.
lower
Feb 3, 2026
Lower · Passed
From printer. May be heard in committee March 5.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of John Harabedian
John Harabedian
DDemocratic
CA
41