Relating to the procedures applied in determining drawback with respect to fungible products commingled in storage.

Declares that provisions of the Tariff Act of 1930 relating to the refund of duties (drawback) on the exportation of articles manufactured in the United States with the use of imported merchandise shall apply in determining the drawback with respect to fungible products commingled in storage: (1) without regard to a specified decision of the U.S. Customs Service (and without regard to any other regulation reaching the same result as that decision); and (2) with full regard to the rules and practices in effect before such decision.