To suspend temporarily the duty on certain steam or other vapor generating boilers used in nuclear facilities.

Amends the Harmonized Tariff Schedule of the United States to suspend, through December 31, 2002, the duty on certain steam or other vapor generating boilers used in nuclear facilities. Provides for the liquidation or reliquidation (refund) of duty on such items that are entered or withdrawn from warehouse for consumption during a specified period of time.