Aftermarket Alternative Fuel Vehicle (AFV) Conversion Requirements

Archived: 11/08/2019

Something Missing?

Email the Technical Response Service or call 800-254-6735.

Conventional original equipment manufacturer vehicles altered to operate on propane, natural gas, methane, ethanol, or electricity are classified as aftermarket AFV conversions. All vehicle conversions must meet current applicable U.S. Environmental Protection Agency or California Air Resources Board standards for aftermarket conversions.