{"data":{"id":"us/21-cfr-20.51","jurisdiction":"us","citation":"21 CFR 20.51","heading":"Referral to primary source of records.","body":"Upon receipt of a request for a record or document which is contained in Food and Drug Administration files but which is available elsewhere at a lower cost, the person requesting the record or document shall be referred to the primary source of the record or document.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER A—GENERAL","PART 20—PUBLIC INFORMATION","Subpart C—Procedures and Fees"],"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":"b11a932dd568117bc6c8d18955eb5e8d4526a36b04056cf399f3d9ea6afe3100","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-20.50","next":"us/21-cfr-20.52"},"notice":"GroundRules: Original legal text. Not legal advice."}