D.C. Code § 6-502: Review of subdivision and other new development proposals.

The Mayor shall review subdivision proposals and other proposed new developments to assure that:

(1)

All such proposals are consistent with the need to minimize flood damage;

(2)

All public utilities and facilities, such as sewer, gas, electrical, and water systems are located, elevated, and constructed to minimize or eliminate flood damage; and

(3)

Adequate drainage is provided so as to reduce exposure to flood hazards.