19 U.S. Code § 1627a - Unlawful importation or exportation of certain vehicles; inspections
A person attempting to export a used self-propelled vehicle shall present, pursuant to regulations prescribed by the Secretary, to the appropriate customs officer both the vehicle and a document describing such vehicle which includes the vehicle identification number, before lading if the vehicle is to be transported by vessel or aircraft, or before export if the vehicle is to be transported by rail, highway, or under its own power. Failure to comply with the regulations of the Secretary shall subject such person to a civil penalty of not more than $500 for each violation.
Customs officers may cooperate and exchange information concerning motor vehicles, off-highway mobile equipment, vessels, or aircraft, either before exportation or after exportation or importation, with such Federal, State, local, and foreign law enforcement or governmental authorities, and with such organizations engaged in theft prevention activities, as may be designated by the Secretary.
 So in original. Probably should not be capitalized.
In subsec. (c)(2), “section 40102(a)(6) of title 49” substituted for “section 101(5) of the Federal Aviation Act of 1958 (49 U.S.C. 1301(5))” on authority of Pub. L. 103–272, § 6(b), July 5, 1994, 108 Stat. 1378, the first section of which enacted subtitles II, III, and V to X of Title 49, Transportation.