Application for Clean Air Vehicle Stickers (REG 1000)
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Use this form to apply for Clean Air Vehicle Stickers. The stickers allow single-occupant qualifying vehicles to use high-occupancy vehicle lanes (carpool or diamond lanes) in California.
Application for Clean Air Vehicle Stickers REG 1000 (PDF)
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Telephone: 1-800-777-0133 Hearing Impaired: TTY 1-800-368-4327
