CFR›Title 21›Chapter I›Part 822›Subpart F ContainsSections 822.29–822.30CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Subpart F—Waivers and Exemptions Sections 822.29 § 822.29 May I request a waiver of a specific requirement of this part? 822.30 § 822.30 May I request exemption from the requirement to conduct postmarket surveillance? Previous E Subpart E—Responsibilities of Manufacturers Next G Subpart G—Records and Reports