---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chII"
level: "chapter"
label: "Chapter II"
heading: "Drug Enforcement Administration, Department of Justice"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chII"
sections_count: 471
---

# Chapter II — Drug Enforcement Administration, Department of Justice

Title 21 C.F.R. — Food and Drugs

## Contents

- [Part 1300 — Definitions](/cfr/21/chII-part1300.md)
- [Part 1301 — Registration of Manufacturers, Distributors, and Dispensers of Controlled Substances](/cfr/21/chII-part1301.md)
- [Part 1302 — Labeling and Packaging Requirements for Controlled Substances](/cfr/21/chII-part1302.md)
- [Part 1303 — Quotas](/cfr/21/chII-part1303.md)
- [Part 1304 — Records and Reports of Registrants](/cfr/21/chII-part1304.md)
- [Part 1305 — Orders for Schedule I and Ii Controlled Substances](/cfr/21/chII-part1305.md)
- [Part 1306 — Prescriptions](/cfr/21/chII-part1306.md)
- [Part 1307 — Miscellaneous](/cfr/21/chII-part1307.md)
- [Part 1308 — Schedules of Controlled Substances](/cfr/21/chII-part1308.md)
- [Part 1309 — Registration of Manufacturers, Distributors, Importers and Exporters of List I Chemicals](/cfr/21/chII-part1309.md)
- [Part 1310 — Records and Reports of Listed Chemicals and Certain Machines; Importation and Exportation of Certain Machines](/cfr/21/chII-part1310.md)
- [Part 1311 — Requirements for Electronic Orders and Prescriptions](/cfr/21/chII-part1311.md)
- [Part 1312 — Importation and Exportation of Controlled Substances](/cfr/21/chII-part1312.md)
- [Part 1313 — Importation and Exportation of List I and List Ii Chemicals](/cfr/21/chII-part1313.md)
- [Part 1314 — Retail Sale of Scheduled Listed Chemical Products](/cfr/21/chII-part1314.md)
- [Part 1315 — Importation and Production Quotas for Ephedrine, Pseudoephedrine, and Phenylpropanolamine](/cfr/21/chII-part1315.md)
- [Part 1316 — Administrative Functions, Practices, and Procedures](/cfr/21/chII-part1316.md)
- [Part 1317 — Disposal](/cfr/21/chII-part1317.md)
- [Part 1318 — Controls to Satisfy the Requirements of the Act Applicable to the Manufacturing of Marihuana](/cfr/21/chII-part1318.md)
- [Part 1321 — Dea Mailing Addresses](/cfr/21/chII-part1321.md)
- [Part 1322-1399 — Parts 1322-1399 [reserved]](/cfr/21/chII-part1322-1399.md)