18 C.F.R. § 415.30 Regulations generally.
Title 18 - Conservation of Power and Water Resources
The 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.
Title 18: Conservation of Power and Water Resources
PART 415—BASIN REGULATIONS—FLOOD PLAIN REGULATIONS
Standards
§ 415.30 Regulations generally.

