U.S. Code / Title 19 — Customs Duties / Chapter 3—the Tariff and Related Provisions / Subtitle Iii—Special ProvisionsTitle 19UnfairUnfair Methods of Competition and Importation UnlawfulContents§ 174 to 180. Repealed. June 17, 1930, ch. 497, title IV, §651(a)(1), 46 Stat. 762, eff. June 18, 1930