(A) New development. Peak storm water run-off rates from all new development shall be less than or equal to the peak run-off rates from the site’s predevelopment conditions for the five-, 25- and 100-year design storm events, except as provided in § 153.1038 of this chapter.
(B) Redevelopment. Peak storm water run-off rates from an area of redevelopment due to zoning or replatting shall be less than or equal to the peak run-off rates produced by existing development conditions for the five-, 25- and 100-year design storm events, except as provided in § 153.1038 of this chapter.
(Ord. 3020, passed 9-10-2013, § 5.22.6)