(A) A 20% reduction shall be applied for developments that design detention or retention basins for a 50-year, 24-hour duration rain fall event.
(B) A 30% reduction shall be applied for developments that design detention or retain basins for a 100-year, 24-hour duration rain fall event.
(C) Developments that have provided detention or retention basins since July 1, 1999, there were approved by the City of Murray shall receive a 20% reduction.
(D) Public entities that have constructed stormwater detention or retention structures shall receive a 100% credit for the development in the year constructed. The credit can carry forward for a period of two years if it exceeds the annual stormwater utility fee.
(Ord. 2002-1298, passed 12-11-03)