---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "ch13/schI/ptC"
level: "part"
label: "Part C"
heading: "Registration of Manufacturers, Distributors, and Dispensers of Controlled Substances"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/21/ch13-schI-ptC"
sections_count: 15
---

# Part C — Registration of Manufacturers, Distributors, and Dispensers of Controlled Substances

Title 21 — Food and Drugs › Chapter 13 — Drug Abuse Prevention and Control › Subchapter I — Control and Enforcement

## Sections

- [§821. Rules and regulations](/usc/21/821.md)
- [§822. Persons required to register](/usc/21/822.md)
- [§822a. Prescription drug take back expansion](/usc/21/822a.md)
- [§823. Registration requirements](/usc/21/823.md)
- [§824. Denial, revocation, or suspension of registration](/usc/21/824.md)
- [§825. Labeling and packaging](/usc/21/825.md)
- [§826. Production quotas for controlled substances](/usc/21/826.md)
- [§826a. Attorney General report on drug shortages](/usc/21/826a.md)
- [§827. Records and reports of registrants](/usc/21/827.md)
- [§828. Order forms](/usc/21/828.md)
- [§829. Prescriptions](/usc/21/829.md)
- [§829a. Delivery of a controlled substance by a pharmacy to an administering practitioner](/usc/21/829a.md)
- [§830. Regulation of listed chemicals and certain machines](/usc/21/830.md)
- [§831. Additional requirements relating to online pharmacies and telemedicine](/usc/21/831.md)
- [§832. Suspicious orders](/usc/21/832.md)