Regulations last checked for updates: Nov 25, 2024

Title 50 - Wildlife and Fisheries last revised: Nov 18, 2024
authority: 16 U.S.C. 1531 1543; subpart B, § 223.201-202 also issued under 16 U.S.C. 1361
source: 43 FR 32809, July 28, 1978, unless otherwise noted. Redesignated at 64 FR 14068, Mar. 23, 1999.