Regulations last checked for updates: May 02, 2025

Title 50 - Wildlife and Fisheries last revised: Apr 28, 2025
§ 216.31 - Definitions.

For the purpose of this subpart, the definitions set forth in 50 CFR part 217 shall apply to all threatened and endangered marine mammals, unless a more restrictive definition exists under the MMPA or part 216.

[61 FR 21935, May 10, 1996]
authority: 16 U.S.C. 1361
source: 39 FR 1852, Jan. 15, 1974, unless otherwise noted.
cite as: 50 CFR 216.31