Antidumping duties will be assessed in accordance with part 351, chapter III of this title.

The discriminating duties provided for in subsection 1 of paragraph J, section IV, Tariff Act of 1913, as amended by the Act of March 4, 1915 (19 U.S.C. 128, 131), and the discriminating duties and penalties provided for in section 338, Tariff Act of 1930 (19 U.S.C. 1338), shall be imposed only in pursuance of specific instructions from the Commissioner of Customs.

U.S. Note 1 to Section X, Harmonized Tariff Schedule of the United States (19 U.S.C. 1202), provides for the imposition under certain conditions of additional duties on merchandise covered thereby. The assessment of these additional duties is dependent upon action by the President, and notice of such action, if taken, will be published in the Customs Bulletin.

Whenever it appears that imported articles may be subject to the special duties provided for in section 802, Act of September 8, 1916 (15 U.S.C. 73), the Center director shall report the matter to the Commissioner of Customs and await instructions with respect to the imposition of such duties.

When additional duty is imposed in accordance with § 10.53 of this chapter for an unauthentic claim of antiquity, such duty shall be assessed in addition to any other duty imposed on the merchandise by law.

(a) Based on dutiable value. The marking duty prescribed by section 304(f), Tariff Act of 1930, as amended (19 U.S.C. 1304(f)), shall be assessed upon the dutiable value as defined in section 503, Tariff Act of 1930, as amended (19 U.S.C. 1503).

(b) Suspension of liquidation. The liquidation of entries shall not be suspended merely because the merchandise covered thereby is not legally marked, but, upon special application by the importer, the liquidation may be deferred for a reasonable time to permit the marking, destruction, or exportation of the merchandise.

Countervailing duties will be assessed in accordance with part 351, chapter III, of this title.