Code of Federal Regulations Title 19. Customs Duties § 19.115.66 Examination, inspection, and testing

(1) Make a physical examination of one or more vehicles of the production series concerned;

(2) Assure itself as to the adequacy of the manufacturer's system to control quality of materials used, manufacturing methods, and finished road vehicles;  and

(3) Require the manufacturer to make available to the Certifying Authority records of materials, including affidavits furnished by suppliers.