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Bill

Bill

AB 1421

Vehicles: Road Usage Charge Technical Advisory Committee.

2025-2026 Regular Session Introduced by Cecilia Aguiar-Curry and 1 co-sponsor

California creates advisory committee to study road usage charge systems as potential alternative to gas taxes for funding highways.

In Senate. Read first time. To Com. on RLS. for assignment.
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Bill Summary · AB 1421

Legislative bill overview

AB 1421 establishes a technical advisory committee to study and recommend approaches for implementing a road usage charge (RUC) system in California as an alternative or complement to gas taxes. The committee would examine feasibility, technology options, privacy protections, and equity considerations for charging drivers based on miles traveled rather than fuel consumption.

Why is this important

California's gas tax revenue is declining due to improved vehicle fuel efficiency and electric vehicle adoption, threatening highway funding. A road usage charge could provide a sustainable revenue source for transportation infrastructure, but implementation raises significant technical, privacy, and equity questions that require expert analysis before any legislative proposal.

Potential points of contention

  • Privacy concerns: Tracking vehicle miles requires data collection that could monitor driver location and habits; the bill's privacy safeguards (if any) will be scrutinized
  • Equity impacts: Lower-income drivers and rural residents who drive longer distances may face disproportionate costs compared to current gas tax structures
  • Technology feasibility: Questions about whether reliable, affordable mileage-tracking systems can be implemented fairly across diverse vehicle types and circumstances

Compiled from official sources — confirm details with the bill’s official record.

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