CFR›Title 21›Chapter I›21 CFR Part 202 Citation21 CFR Part 202ContainsSection § 202.1CorpusDaily eCFRDisplayed edition2026-09-22Last updated2026-09-22 PART 202—PRESCRIPTION DRUG ADVERTISING Sections § 202.1 § 202.1 Prescription-drug advertisements. Authority21 U.S.C. 321, 331, 352, 355, 360b, 371.