United States Code Title 16 — Conservation § 460ff–4. Repealed. Pub. L. 106–291, title I, § 149(d), Oct. 11, 2000, 114 Stat. 956 § 460ff–4. Repealed. Pub. L. 106–291, title I, § 149(d), Oct. 11, 2000, 114 Stat. 956