On or about March 26 and April 9, 2007, Respondent imported into Savannah, Georgia 26 excavators and 3 wheel loaders containing diesel nonroad engines. U.S. Customs and Border Protection inspection of the engines revealed that the engines bore EPA emissions information labels that were not permanently affixed and could be removed without destroying or defacing the labels, in violation of Sections 203(a) and 213(d) of the CAA, 42 USC 7522(a) and 7547(d), and the Compression-Ignition Nonroad Engine Regulations, 40 CFR Part 89.