unfair trade practice
(3) For purposes of this subsection, the term “unfair trade practice” means any act, policy, or practice that— (A) may be a subsidy with respect to which countervailing duties may be imposed under subtitle A of title VII [ 19 U.S.C. 1671 et seq.]; (B) may result in the sale or likely sale of foreign merchandise with respect to which antidumping duties may be imposed under subtitle B of title VII [ 19 U.S.C. 1673 et seq.]; (C) may be either an unfair method of competition, or an unfair act in the importation of articles into the United States, that is unlawful under section 337 [ 19 U.S.C. 1337 ]; or (D) may be an act, policy, or practice of a kind with respect to which action may be taken under subchapter III of this chapter.