Code of Federal Regulations > Title 50 > Chapter I - CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED)

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Feb 10, 2026

Part 18 [§ 18.1 - § 18.152] - PART 18—MARINE MAMMALS

Part 19 [§ 19.1 - § 19.32] - PART 19—AIRBORNE HUNTING

Part 20 [§ 20.1 - § 20.155] - PART 20—MIGRATORY BIRD HUNTING

Part 21 [§ 21.2 - § 21.183] - PART 21—MIGRATORY BIRD PERMITS

Part 22 [§ 22.2 - § 22.400] - PART 22—EAGLE PERMITS

Part 23 [§ 23.1 - § 23.92] - PART 23—CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES)

Part 24 [§ 24.1 - § 24.12] - PART 24—IMPORTATION AND EXPORTATION OF PLANTS

Part 25 [§ 25.11 - § 25.72] - PART 25—ADMINISTRATIVE PROVISIONS

Part 26 [§ 26.11 - § 26.41] - PART 26—PUBLIC ENTRY AND USE

Part 27 [§ 27.11 - § 27.97] - PART 27—PROHIBITED ACTS

Part 28 [§ 28.11 - § 28.43] - PART 28—ENFORCEMENT, PENALTY, AND PROCEDURAL REQUIREMENTS FOR VIOLATIONS OF SUBCHAPTER C

Part 29 [§ 29.1 - § 29.220] - PART 29—LAND USE MANAGEMENT

Part 30 [§ 30.1 - § 30.12] - PART 30—RANGE AND FERAL ANIMAL MANAGEMENT

Part 31 [§ 31.1 - § 31.17] - PART 31—WILDLIFE SPECIES MANAGEMENT

Part 32 [§ 32.1 - § 32.70] - PART 32—HUNTING AND FISHING

Part 34 [§ 34.1 - § 34.9] - PART 34—REFUGE REVENUE SHARING WITH COUNTIES

Part 35 [§ 35.1 - § 35.14] - PART 35—WILDERNESS PRESERVATION AND MANAGEMENT

Part 36 [§ 36.1 - § 36.42] - PART 36—ALASKA NATIONAL WILDLIFE REFUGES

Part 37 [§ 37.1 - § 37.54] - PART 37—GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA

Part 38 [§ 38.1 - § 38.17] - PART 38—MIDWAY ATOLL NATIONAL WILDLIFE REFUGE

Part 70 [§ 70.1 - § 70.9] - PART 70—NATIONAL FISH HATCHERIES

Part 71 [§ 71.1 - § 71.12] - PART 71—HUNTING AND SPORT FISHING ON NATIONAL FISH HATCHERIES

Part 80 [§ 80.1 - § 80.160] - PART 80—ADMINISTRATIVE REQUIREMENTS, PITTMAN-ROBERTSON WILDLIFE RESTORATION AND DINGELL-JOHNSON SPORT FISH RESTORATION ACTS

Part 81 [§ 81.1 - § 81.15] - PART 81—CONSERVATION OF ENDANGERED AND THREATENED SPECIES OF FISH, WILDLIFE, AND PLANTS—COOPERATION WITH THE STATES

Part 82 [§ 82.1 - § 82.21] - PART 82—ADMINISTRATIVE PROCEDURES FOR GRANTS-IN-AID (MARINE MAMMAL PROTECTION ACT OF 1972)

Part 83 - PART 83 [RESERVED]

Part 84 [§ 84.10 - § 84.50] - PART 84—NATIONAL COASTAL WETLANDS CONSERVATION GRANT PROGRAM

Part 85 [§ 85.10 - § 85.48] - PART 85—CLEAN VESSEL ACT GRANT PROGRAM

Part 86 [§ 86.1 - § 86.110] - PART 86—BOATING INFRASTRUCTURE GRANT PROGRAM

Part 90 [§ 90.1 - § 90.17] - PART 90—FEEDING DEPREDATING MIGRATORY WATERFOWL

Part 91 [§ 91.1 - § 91.31] - PART 91—MIGRATORY BIRD HUNTING AND CONSERVATION STAMP CONTEST

Part 92 [§ 92.1 - § 92.39] - PART 92—MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA