{"data":{"id":"us/21-cfr-516.1","jurisdiction":"us","citation":"21 CFR 516.1","heading":"Scope.","body":"(a) This part implements section 573 of the Federal Food, Drug, and Cosmetic Act (the act) (21 U.S.C. 360ccc-2) and contains the following subparts:\n(1) Subpart A—General Provisions.\n(2) Subpart B—Designation of a Minor Use or Minor Species New Animal Drug.\n(3) Subpart C [Reserved]\n(4) Subpart D [Reserved]\n(b) References in this part to regulatory sections of the Code of Federal Regulations are to Chapter I of Title 21, unless otherwise noted.","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 516—NEW ANIMAL DRUGS FOR MINOR USE AND MINOR SPECIES","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":"97744ea139db5538f532ad0f1821acb3fafe2c368c9617480e0c5f0caec765da","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-515.40","next":"us/21-cfr-516.2"},"notice":"GroundRules: Original legal text. Not legal advice."}