---
kind: "unit"
title: "50"
title_heading: "Wildlife and Fisheries"
key: "chI/subchC"
level: "subchap"
label: "Subchapter C"
heading: "The National Wildlife Refuge System"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/50/chI-subchC"
sections_count: 321
---

# Subchapter C — The National Wildlife Refuge System

Title 50 C.F.R. — Wildlife and Fisheries › Chapter I — United States Fish and Wildlife Service, Department of the Interior

## Contents

- [Part 25 — Administrative Provisions](/cfr/50/chI-subchC-part25.md)
- [Part 26 — Public Entry and Use](/cfr/50/chI-subchC-part26.md)
- [Part 27 — Prohibited Acts](/cfr/50/chI-subchC-part27.md)
- [Part 28 — Enforcement, Penalty, and Procedural Requirements for Violations of Subchapter C](/cfr/50/chI-subchC-part28.md)
- [Part 29 — Land Use Management](/cfr/50/chI-subchC-part29.md)
- [Part 30 — Range and Feral Animal Management](/cfr/50/chI-subchC-part30.md)
- [Part 31 — Wildlife Species Management](/cfr/50/chI-subchC-part31.md)
- [Part 32 — Hunting and Fishing](/cfr/50/chI-subchC-part32.md)
- [Part 34 — Refuge Revenue Sharing with Counties](/cfr/50/chI-subchC-part34.md)
- [Part 35 — Wilderness Preservation and Management](/cfr/50/chI-subchC-part35.md)
- [Part 36 — Alaska National Wildlife Refuges](/cfr/50/chI-subchC-part36.md)
- [Part 37 — Geological and Geophysical Exploration of the Coastal Plain, Arctic National Wildlife Refuge, Alaska](/cfr/50/chI-subchC-part37.md)
- [Part 38 — Midway Atoll National Wildlife Refuge](/cfr/50/chI-subchC-part38.md)