United States Code Title 19 — Customs Duties §§ 19, 20. Repealed. Pub. L. 89–554, § 8(a), Sept. 6, 1966, 80 Stat. 646 §§ 19, 20. Repealed. Pub. L. 89–554, § 8(a), Sept. 6, 1966, 80 Stat. 646