To apply the countervailing duty provisions of the Tariff Act of 1930 to nonmarket economy countries, and for other purposes.

[AI summary unavailable — showing source text] Amends the Tariff Act of 1930 regarding the imposition of countervailing duties on imports into the United States from a country subsidizing, directly or indirectly, the manufacture, production, or export of merchandise which materially injures a U.S. industry or threatens to. Declares that merchandise on which countervailing duties must be imposed includes merchandise from a nonmarket country, unless the administering authority cannot identify and measure subsidies provided by the government of the nonmarket economy country (or a public entity within its territory) because the economy of that country is essentially composed of a single entity. Requires the administering authority to reduce the antidumping duty on a class or kind of merchandise from a nonmarket economy country in cases where: (1) such country (or a public entity within its territory) has provided the merchandise with a countervailable subsidy (other than an export subsidy); (2) the subsidy has reduced the average price of imports of that class or kind of merchandise during the relevant period; and (3) the extent to which the subsidy, in combination with the use of normal value, has increased the weighted average du…