---
kind: "section"
citation: "21 C.F.R. § 530.1"
title: "21"
number: "530.1"
heading: "Scope."
url: "https://uscodex.org/cfr/21/530.1"
---

# §530.1. Scope.


This part applies to the extralabel use in an animal of any approved new animal drug or approved new human drug by or on the lawful order of a licensed veterinarian within the context of a valid veterinary-client-patient relationship.


## Notes

### Authority

Authority: 15 U.S.C. 1453, 1454, 1455; 21 U.S.C. 321, 331, 351, 352, 353, 355, 357, 360b, 371, 379e.

### Source

Source: 61 FR 57743, Nov. 7, 1996, unless otherwise noted.