Code of Federal Regulations > Title 50 > Chapter I > Part 17 - PART 17—ENDANGERED AND THREATENED WILDLIFE AND PLANTS (CONTINUED)

Regulations last checked for updates: Oct 19, 2026

Title 50 - Wildlife and Fisheries last revised: Oct 14, 2026

Subpart J [§ 17.99 - § 17.99] - Subpart J—Interagency Cooperation (Continued)

authority: 16 U.S.C. 1361-1407; 1531-1544; and 4201-4245, unless otherwise noted

source: 40 FR 44415, Sept. 26, 1975, unless otherwise noted. Redesignated at 85 FR 82388, Dec. 18, 2020, and further redesignated at 87 FR 43447, July 21, 2022, and further redesignated at 91 FR 45682, July 21, 2026.