{"data":{"id":"us/21-cfr-1230.31","jurisdiction":"us","citation":"21 CFR 1230.31","heading":"Where samples may be collected.","body":"Caustic or corrosive substances within the scope of this act (44 Stat. 1406; 15 U.S.C. 401-411) may be sampled wherever found.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER L—REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED BY THE FOOD AND DRUG ADMINISTRATION","PART 1230—REGULATIONS UNDER THE FEDERAL CAUSTIC POISON ACT","Subpart D—Administrative Procedures"],"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":"fbad79bcf461c9db7c052072008683901dba149c3ff467e8e5a69afa19d97135","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-1230.30","next":"us/21-cfr-1230.32"},"notice":"GroundRules: Original legal text. Not legal advice."}