California Air Resource Board Logo

Excluded Diesel Vehicle Reporting

For Vehicles Not Subject to Truck and Bus Regulation Reporting Requirements



Use this site to report vehicles not subject to Truck and Bus regulation reporting requirements

Reporting here will not resolve any existing Registration Holds.
CARB will notify you by email when this submission has been reviewed, or if there are any issues.

Continue to Reporting

For assistance: Please contact the CARB Diesel Hotline 1-866-6DIESEL (1-866-634-3735) or email: 8666Diesel@arb.ca.gov
© 2019 - Excluded Diesel Vehicle Reporting - California Air Resources Board    -    Privacy Policy    -    Personally Identifiable Information (PII) Policy