United States Code Title 33 — Navigation and Navigable Waters § 1506. Repealed. Pub. L. 104–324, title V, § 506, Oct. 19, 1996, 110 Stat. 3927 § 1506. Repealed. Pub. L. 104–324, title V, § 506, Oct. 19, 1996, 110 Stat. 3927