{"data":{"id":"us/21-cfr-1302.05","jurisdiction":"us","citation":"21 CFR 1302.05","heading":"Effective dates of labeling requirements.","body":"All labels on commercial containers of, and all labeling of, a controlled substance which either is transferred to another schedule or is added to any schedule shall comply with the requirements of § 1302.03, on or before the effective date established in the final order for the transfer or addition.","path":["Title 21—Food and Drugs","CHAPTER II—DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE","PART 1302—LABELING AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES"],"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":"e65bc1d04f13e9ea891a4cc5149595e81e9e5d53988fc3c7d1d6821762e8614f","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-1302.04","next":"us/21-cfr-1302.06"},"notice":"GroundRules: Original legal text. Not legal advice."}