21 CFR § 515.23 - Voluntary revocation of medicated feed mill license.

---
identifier: "/us/cfr/t21/s515.23"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 515.23 - Voluntary revocation of medicated feed mill license."
title_number: 21
title_name: "Food and Drugs"
section_number: "515.23"
section_name: "Voluntary revocation of medicated feed mill license."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "E"
subchapter_name: "ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS"
part_number: "515"
part_name: "MEDICATED FEED MILL LICENSE"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 360b, 371."
regulatory_source: "64 FR 63204, Nov. 19, 1999, unless otherwise noted."
cfr_part: "515"
---


# 515.23 Voluntary revocation of medicated feed mill license.

A license issued under section 512(m)(2) of the Federal Food, Drug, and Cosmetic Act (the act) will be revoked on the basis of a request for its revocation submitted in writing by a responsible individual holding such license on the grounds that the facility no longer manufactures any animal feed covered under § 558.4(b) of this chapter. A written request for such revocation shall be construed as a waiver of the opportunity for a hearing as otherwise provided for in this section. Revocation of approval of a medicated feed mill license under the provisions of this paragraph shall be without prejudice.