((a)) If an identification number for a motor vehicle or motor vehicle part is removed, obliterated, tampered with, or altered, such vehicle or part shall be subject to seizure and forfeiture to the United States unless—

((1)) in the case of a motor vehicle part, such part is attached to a motor vehicle and the owner of such motor vehicle does not know that the identification number has been removed, obliterated, tampered with, or altered;

((2)) such motor vehicle or part has a replacement identification number that—

((A)) is authorized by the Secretary of Transportation under chapter 301 of title 49; or

((B)) conforms to applicable State law;

((3)) such removal, obliteration, tampering, or alteration is caused by collision or fire or is carried out as described in ; or

((4)) such motor vehicle or part is in the possession or control of a motor vehicle scrap processor who does not know that such identification number was removed, obliterated, tampered with, or altered in any manner other than by collision or fire or as described in .

((b)) All provisions of law relating to—

((1)) the seizure and condemnation of vessels, vehicles, merchandise, and baggage for violation of customs laws, and procedures for summary and judicial forfeiture applicable to such violations;

((2)) the disposition of such vessels, vehicles, merchandise, and baggage or the proceeds from such disposition;

((3)) the remission or mitigation of such forfeiture; and

((4)) the compromise of claims and the award of compensation to informers with respect to such forfeiture;

((c)) As used in this section, the terms “identification number”, “motor vehicle”, and “motor vehicle scrap processor” have the meanings given those terms in .