United States Code Title 33 — Navigation and Navigable Waters § 549. Repealed. Pub. L. 96–470, title I, § 104(c), Oct. 19, 1980, 94 Stat. 2238 § 549. Repealed. Pub. L. 96–470, title I, § 104(c), Oct. 19, 1980, 94 Stat. 2238