The gasoline powered car washer described below (with nonroad, small spark-ignition engines) was found to be imported by Pau Hana Place in violation of Sections 203(a)(1) and 213(d) of the Clean Air Act (CAA), 42 U.S.C. 7522(a)(1) and 7547(d), and the regulations codified at 40 C.F.R. 1068.101(a)(1) and (b)(5), which collectively prohibit the importation of engines or equipment containing these engines, unless they are covered by a valid EPA certificate of conformity (COC) or are properly exempted or excluded. Since the gasoline powered car washer was not covered by a COC, it is considered uncertified. In addition, the EPA has found no evidence that the engine is exempt or excluded from coverage. Hence, the gasoline powered car washer cannot legally be imported into the United States