CFR›Title 50›Chapter II›Part 219 ContainsSubparts A–GCorpusDaily eCFRDisplayed edition2026-11-02Last updated2026-11-02 PART 219—REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Subparts A-F Subparts A-F [Reserved] G Subpart G—Taking Marine Mammals Incidental to Pacific Islands Fisheries Science Center Fisheries Research Sections 219.61–219.70 Authority16 U.S.C. 1361 et seq.Source86 FR 3868, Jan. 15, 2021, unless otherwise noted. Previous 218 Part 218—Regulations Governing the Taking and Importing of Marine Mammals Next 221 Part 221—Conditions and Prescriptions in FERC Hydropower Licenses