---
kind: "section"
citation: "21 C.F.R. § 510.305"
title: "21"
number: "510.305"
heading: "Maintenance of copies of approved medicated feed mill licenses to manufacture animal feed bearing or containing new animal drugs."
url: "https://uscodex.org/cfr/21/510.305"
---

# §510.305. Maintenance of copies of approved medicated feed mill licenses to manufacture animal feed bearing or containing new animal drugs.


Each applicant shall maintain in a single accessible location:

- (a) A copy of the approved medicated feed mill license (Form FDA 3448) on the premises of the manufacturing establishment; and
- (b) Approved or index listed labeling for each Type B and/or Type C feed being manufactured on the premises of the manufacturing establishment or the facility where the feed labels are generated.

## Notes

### Amendments

[64 FR 63203, Nov. 19, 1999, as amended at 72 FR 69121, Dec. 6, 2007]

### 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.

### Amendments

[64 FR 63203, Nov. 19, 1999, as amended at 72 FR 69121, Dec. 6, 2007]