---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "ch9/schV/ptG"
level: "part"
label: "Part G"
heading: "Medical Gases"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/21/ch9-schV-ptG"
sections_count: 3
---

# Part G — Medical Gases

Title 21 — Food and Drugs › Chapter 9 — Federal Food, Drug, and Cosmetic Act › Subchapter V — Drugs and Devices

## Sections

- [§360ddd. Definitions](/usc/21/360ddd.md)
- [§360ddd–1. Regulation of medical gases](/usc/21/360ddd-1.md)
- [§360ddd–2. Inapplicability of drug fees to designated medical gases](/usc/21/360ddd-2.md)