{"data":{"id":"us/21-cfr-211.150","jurisdiction":"us","citation":"21 CFR 211.150","heading":"Distribution procedures.","body":"Written procedures shall be established, and followed, describing the distribution of drug products. They shall include:\n(a) A procedure whereby the oldest approved stock of a drug product is distributed first. Deviation from this requirement is permitted if such deviation is temporary and appropriate.\n(b) A system by which the distribution of each lot of drug product can be readily determined to facilitate its recall if necessary.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER C—DRUGS: GENERAL","PART 211—CURRENT GOOD MANUFACTURING PRACTICE FOR FINISHED PHARMACEUTICALS","Subpart H—Holding and Distribution"],"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":"03f4001328599d415dc8b29c58a6f5f50894899271df13f5186f67dc52918212","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-211.142","next":"us/21-cfr-211.160"},"notice":"GroundRules: Original legal text. Not legal advice."}