8-630.A. Permit Authority Duties. As part of the approval process, the Permit Authority shall review subdivision proposals to determine whether such subdivision is reasonably safe from flooding. The Permit Authority shall review the subdivision proposal to assure that it is designed in a manner consistent with the need to minimize flood damage in flood prone areas, and that all public utilities and facilities are located and constructed to minimize or eliminate flood damage, and that adequate drainage is provided to reduce exposure to flood hazards.

8-630.B. Data. Base flood elevation data shall be provided for subdivision proposals and other proposed development which contain at least fifty (50) lots or five (5) acres, whichever is less.