U.S. Code / Title 19 — Customs Duties / Chapter 3—the Tariff and Related Provisions / Subtitle Iv—Customs Administration / Administrative ProvisionsTitle 19Partpart 1—definitionsContents§ 231. Repealed. June 17, 1930, ch. 497, title IV, §651(a)(1), 46 Stat. 762§ 232. "Port" defined§ 233. Departure from prescribed forms§ 234 to 239. Repealed. June 17, 1930, ch. 497, title IV, §651(a)(1), 46 Stat. 762, eff. June 18, 1930§ 240. Value at date of shipment