CFR›Title 30›Chapter IV›Part 402›Subpart A ContainsSections 402.1–402.5CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart A—General Sections 402.1 § 402.1 Purpose. 402.2 § 402.2 Delegation of authority. 402.3 § 402.3 Definitions. 402.4 § 402.4 Information collection. 402.5 § 402.5 [Reserved] Next B Subpart B—Description of Water-Resources Programs