---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchE/part510"
level: "part"
label: "Part 510"
heading: "New Animal Drugs"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchE-part510"
sections_count: 24
---

# Part 510 — New Animal Drugs

Title 21 C.F.R. — Food and Drugs › Chapter I — Food and Drug Administration, Department of Health and Human Services › Subchapter E — Animal Drugs, Feeds, and Related Products

## Contents

- [Subpart A — General Provisions](/cfr/21/chI-subchE-part510-subpartA.md)
- [Subpart B — Specific Administrative Rulings and Decisions](/cfr/21/chI-subchE-part510-subpartB.md)
- [Subpart C — Import Tolerances for Residues of Unapproved New Animal Drugs in Food](/cfr/21/chI-subchE-part510-subpartC.md)
- [Subpart D — Records and Reports](/cfr/21/chI-subchE-part510-subpartD.md)
- [Subpart E — Requirements for Specific New Animal Drugs](/cfr/21/chI-subchE-part510-subpartE.md)
- [Subpart F — Subpart F [Reserved]](/cfr/21/chI-subchE-part510-subpartF.md)
- [Subpart G — Sponsors of Approved Applications](/cfr/21/chI-subchE-part510-subpartG.md)