40 U.S.C. §§ 304(h), (j), (k) - Liquor Law Repeal and Enforcement Act

Customs enforces these provisions regarding the disposition of property forfeited to the United States, the payment of liens and other charges on such property, and the retention or delivery of abandoned or forfeited property.

40 U.S.C. §§ 512 - Federal Property and Administrative Services Act

Customs enforces those sections of the law which provide for the return of foreign excess or surplus property, when it is determined that the return of such property is in the interest of the Untied States. The transportation costs associated with the return of the property are borne by the recipient.