Nonconforming vehicle or engine.
(9) Nonconforming vehicle or engine. A motor vehicle or motor vehicle engine which is not covered by a certificate of conformity prior to final or conditional importation and which has not been finally admitted into the United States under the provisions of 85.1505, 85.1509 or the applicable provisions of 85.1512. Excluded from this definition are vehicles admitted under provisions of 85.1512 covering EPA approved manufacturer and U.S. Government Agency catalyst and O2 sensor control programs.