Regulations last checked for updates: May 17, 2024

Title 42 - Public Health last revised: May 13, 2024
authority: Secs. 215 and 311 of Public Health Service (PHS) Act. as amended (42 U.S.C. 216,243; secs. 361-369, PHS Act, as amended (42 U.S.C. 264-272)
source: 50 FR 1519, Jan. 11, 1985, unless otherwise noted.