Code of Federal Regulations > Title 40 > Chapter I > Part 85 > Subpart F - Subpart F—Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition

U.S. Code of Federal Regulations

Regulations most recently checked for updates: May 14, 2025

§ 85.501 - General applicability.

§ 85.502 - Definitions.

§ 85.505 - Overview.

§ 85.510 - Exemption provisions for new and relatively new vehicles/engines.

§ 85.515 - Exemption provisions for intermediate age vehicles/engines.

§ 85.520 - Exemption provisions for outside useful life vehicles/engines.

§ 85.525 - Applicable standards.

§ 85.530 - Vehicle/engine labels and packaging labels.

§ 85.535 - Liability, recordkeeping, and end of year reporting.