50 CFR Chapter II, Subchapter C - MARINE MAMMALS
- PART 216 - REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS (§§ 216.1 - 216.108)
- PART 217 - REGULATIONS GOVERNING THE TAKE OF MARINE MAMMALS INCIDENTAL TO SPECIFIED ACTIVITIES (§§ 217.1 - 217.237)
- PART 218 - REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS (§§ 218.10 - 218.241)
- PART 219 - REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS (§§ 219.1 - 219.39-219.40)
- PART 220 [RESERVED]
- PART 221 - CONDITIONS AND PRESCRIPTIONS IN FERC HYDROPOWER LICENSES (§§ 221.1 - 221.75)
- PART 222 - GENERAL ENDANGERED AND THREATENED MARINE SPECIES (§§ 222.101 - 222.504)
- PART 223 - THREATENED MARINE AND ANADROMOUS SPECIES (§§ 223.101 - 223.301)
- PART 224 - ENDANGERED MARINE AND ANADROMOUS SPECIES (§§ 224.101 - 224.105)
- PART 225 [RESERVED]
- PART 226 - DESIGNATED CRITICAL HABITAT (§§ 226.101 - 226.224)
- PART 227 [RESERVED]
- PART 228 - NOTICE AND HEARING ON SECTION 103(d) REGULATIONS (§§ 228.1 - 228.21)
- PART 229 - AUTHORIZATION FOR COMMERCIAL FISHERIES UNDER THE MARINE MAMMAL PROTECTION ACT OF 1972 (§§ 229.1 - 229.37)