There shall be submitted to, and approved by, the West Des Moines City Engineer, a complete stormwater management plan for each separate parcel, except Parcels D and P, to be prepared by the developer prior to development within the parcel. A stormwater management plan shall be submitted for all of Parcels A, B, C, E, F, G and H prior to any development within any of said parcels to show the manner in which stormwater shall be conveyed to Parcel D or other determined stormwater drainage outlets from the area. (Ord. 2098, 6-29-2015)