Light-duty truck
Light-duty truck has one of the following meanings:
(1) Except as specified in paragraph (2) of this definition, light-duty truck means any motor vehicle that is not a heavy-duty vehicle, but is:
(i) Designed primarily for purposes of transportation of property or is a derivation of such a vehicle; or
(ii) Designed primarily for transportation of persons and has a capacity of more than 12 persons; or
(iii) Available with special features enabling off-street or off-highway operation and use.
(2) Starting in model year 2027, light-duty truck has the meaning given for “Light truck” in 40 CFR 600.002. Vehicles that qualify as emergency vehicles for any reason under § 86.1803-01 are light-duty trucks if they are derived from light-duty trucks.