United States Code Title 42 — The Public Health and Welfare §§ 16631 to 16634. Repealed. Pub. L. 111–314, § 6, Dec. 18, 2010, 124 Stat. 3444 §§ 16631 to 16634. Repealed. Pub. L. 111–314, § 6, Dec. 18, 2010, 124 Stat. 3444