Regulations last checked for updates: Nov 21, 2024

Title 42 - Public Health last revised: Nov 19, 2024
authority: Sec. 803, Pub. L. 96-398, 94 Stat. 1607-1608 (42 U.S.C. 242a)
source: 46 FR 39979, Aug. 5, 1981, unless otherwise noted.