{"data":{"id":"us/21-cfr-510.305","jurisdiction":"us","citation":"21 CFR 510.305","heading":"Maintenance of copies of approved medicated feed mill licenses to manufacture animal feed bearing or containing new animal drugs.","body":"Each applicant shall maintain in a single accessible location:\n(a) A copy of the approved medicated feed mill license (Form FDA 3448) on the premises of the manufacturing establishment; and\n(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.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS","PART 510—NEW ANIMAL DRUGS","Subpart D—Records and Reports"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"3af88290f27d3b6f90e300f9a0c38cb2d72fbb13d585542ae90ab0782044cd2f","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-510.301","next":"us/21-cfr-510.410"},"notice":"GroundRules: Original legal text. Not legal advice."}