Before a permit may be issued for any allowed development in the Floodway, the applicant must prepare and submit to the Planning Department an alternative analysis in accordance with this section. The alternative analysis must demonstrate that:no reasonable alternative exists outside of the Floodway; the encroachment in the Floodway is the minimum necessary; the development will withstand a base flood without significant damage; and on the basis of hydrologic and hydraulic analyses, prepared by a licensed professional engineer in accordance with the requirements of the Federal Emergency Management Agency and the Maryland Department of the Environment, the development:will not result in any increase in the base-flood elevation; and will neither increase downstream or upstream flooding or erosion nor significantly contribute to debris. City Code, 1976/83, art. 7, §5(b)(3)(3rd par.) and (3-a) 2000, art. 7, §3-27 Ord. 88-188 Ord. 92-134 Ord. 11-516 Ord. 14-208