{"data":{"id":"us/21-cfr-510.4","jurisdiction":"us","citation":"21 CFR 510.4","heading":"Biologics; products subject to license control.","body":"An animal drug produced and distributed in full conformance with the animal virus, serum, and toxin law of March 4, 1913 (37 Stat. 832; 21 U.S.C. 151 et seq. ) and any regulations issued thereunder shall not be deemed to be subject to section 512 of the Federal Food, Drug, and Cosmetic Act.","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 A—General Provisions"],"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":"07edb484733f31c8ef99a5e59cdcb5981f1eed7770fccd77d512468fdc9cbeb3","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-510.3","next":"us/21-cfr-510.7"},"notice":"GroundRules: Original legal text. Not legal advice."}