40Protection of Environment292010-07-012010-07-01falseGeneral applicability.600.101-93Section 600.101-93Protection of EnvironmentENVIRONMENTAL PROTECTION AGENCY (CONTINUED)ENERGY POLICYFUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLESFuel Economy Regulations for 1978 and Later Model Year Automobiles-Test Proceduresยง 600.101-93General applicability.
The provisions of this subpart are applicable to 1993 and later model year gasoline-fueled, diesel-fueled, alcohol-fueled, natural gas-fueled, alcohol dual fuel, and natural gas dual fuel automobiles.