Motor vehicle
Motor vehicle means any vehicle which is self-propelled and designed for transporting persons or property on a street or highway, including but not limited to passenger cars, light-duty vehicles, and heavy-duty vehicles. This definition does not include a vehicle where final assembly of the vehicle has not been completed by the original equipment manufacturer.
Source
40 CFR § 84.102
Scoping language
For the terms not defined in this subpart but that are defined in 84.3, the definitions in 84.3 shall apply. For the purposes of this subpart C: