The California Clean Air Vehicle Decal program ended September 30, 2025 as required under Section 166 of Title 23 of the United States Code. Federal legislation is required to authorize an extension. To date no such action has been taken by Congress.
More about this program
Read our FAQ for details, key stats, and what this means for you.
A look back at qualified vehicles
All decals expired September 30, 2025
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In order to meet California's health-based air quality standards and greenhouse gas emission reduction goals, the cars we drive and the fuel we use must get as close as possible to zero emission.
The California legislature adopted programs to allow single occupancy use of select advanced clean cars in HOV or carpool lanes to promote the purchase and lease of the cleanest models.
California Residents can get up to $7,000
Incentives for low-income California drivers
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