Minnesota Statutes Water (Ch. 103A-114B) § 103F.141. Rules

(1) criteria for determining the floodplain uses that may be permitted without creating an unreasonable public hazard or unduly restricting the capacity of the floodplain to carry and discharge a regional flood;

(2) variance procedures; and

(3) the establishment of criteria for alternative or supplemental floodplain management measures such as floodproofing, subdivision rules, building codes, sanitation rules, and flood warning systems.