United States Code Title 33 — Navigation and Navigable Waters §§ 466m, 466n. Repealed. Pub. L. 91–224, title I, § 102, Apr. 3, 1970, 84 Stat. 91 §§ 466m, 466n. Repealed. Pub. L. 91–224, title I, § 102, Apr. 3, 1970, 84 Stat. 91