CFR › Title 18 › Part 415 › §415.3018 CFR §415.30Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkThe uses of land within a flood hazard area shall be subject to regulation within one of the following categories:(a)Prohibited uses;(b)Permitted uses generally;(c)Uses by special permit.