---
kind: "section"
citation: "21 C.F.R. § 510.201"
title: "21"
number: "510.201"
heading: "Scope."
url: "https://uscodex.org/cfr/21/510.201"
---

# §510.201. Scope.


This subpart applies to tolerances for residues of new animal drugs not approved or conditionally approved for use in the United States, but lawfully used in another country and present in imported, animal-derived food and food products.


## Notes

### Source

Source: 86 FR 52410, Sept. 21, 2021, unless otherwise noted.

### Authority

Authority: 21 U.S.C. 321, 331, 351, 352, 353, 360b, 371, 379e.

### Source

Source: 40 FR 13807, Mar. 27, 1975, unless otherwise noted.