United States Code Title 16 — Conservation § 424a–4. Repealed. Pub. L. 108–7, div. F, title I, § 160(e), Feb. 20, 2003, 117 Stat. 249 § 424a–4. Repealed. Pub. L. 108–7, div. F, title I, § 160(e), Feb. 20, 2003, 117 Stat. 249