CFR›Title 21›Chapter I›Part 630›Subpart C ContainsSection 630.40CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart C—Donor Notification Sections 630.40 § 630.40 Requirements for notifying deferred donors. Source80 FR 29898, May 22, 2015, unless otherwise noted. Previous B Subpart B—Donor Eligibility Requirements