{"data":{"id":"us/21-cfr-203.35","jurisdiction":"us","citation":"21 CFR 203.35","heading":"Standing requests.","body":"Manufacturers or authorized distributors of record shall not distribute drug samples on the basis of open-ended or standing requests, but shall require separate written requests for each drug sample or group of samples. An arrangement by which a licensed practitioner requests in writing that a specified number of drug samples be delivered over a period of not more than 6 months, with the actual delivery dates for parts of the order to be set by subsequent oral communication or electronic transmission, is not considered to be a standing request.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER C—DRUGS: GENERAL","PART 203—PRESCRIPTION DRUG MARKETING","Subpart D—Samples"],"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":"d326e9fd6b00842556bcb584748dc4f029454893c08655d7002b76faf98b579f","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-203.34","next":"us/21-cfr-203.36"},"notice":"GroundRules: Original legal text. Not legal advice."}