---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchH/part800/subpartC"
level: "subpart"
label: "Subpart C"
heading: "Administrative Practices and Procedures"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchH-part800-subpartC"
sections_count: 2
---

# Subpart C — Administrative Practices and Procedures

Title 21 C.F.R. — Food and Drugs › Chapter I — Food and Drug Administration, Department of Health and Human Services › Subchapter H — Medical Devices › Part 800 — General

## Sections

- [§800.55. Administrative detention.](/cfr/21/800.55.md)
- [§800.75. Requests for supervisory review of certain decisions made by the Center for Devices and Radiological Health.](/cfr/21/800.75.md)