CFR›Title 21›Chapter I›Part 807›Subpart D ContainsSection 807.65CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart D—Exemptions Sections 807.65 § 807.65 Exemptions for device establishments. Previous C Subpart C—Procedures for Foreign Device Establishments Next E Subpart E—Premarket Notification Procedures