Aftermarket Alternative Fuel Vehicle (AFV) Conversion Requirements
Need Help? 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 California Air Resources Board standards for aftermarket conversions. (Reference New York State Department of Environmental Conservation Regulations Chapter III, Subpart 218)