§ 255-171.   Improvement and reconstruction of existing structures.
   The following provisions shall apply whenever any expansion, enlargement, or is made to an located within the Floodplain Conservation District, or an within the Floodplain Conservation District is reconstructed:
   A.   Any modification, alteration, or , of any kind to an , to an extent or amount of 50% or more of its market value, shall constitute a and shall be undertaken only in full compliance with the provisions of this Article.
   B.   No expansion, enlargement, , or reconstruction of an shall be allowed within any area that would cause any increase in the elevation of the .
   C.   No expansion, enlargement, , or reconstruction of an shall be allowed within any AE Area/District with that would, together with all other existing and anticipated , increase the BFE more than one foot at any point.
   D.   No expansion, enlargement, , or reconstruction of an shall be undertaken in the direction of the nearest on the property.
   E.   No expansion, enlargement, , or reconstruction of an shall be permitted unless two means of access are provided across the property to the , and an evacuation plan indicating alternate vehicular access and escape routes is prepared and submitted to the Township Fire Services Department and other appropriate disaster preparedness authorities.
   F.    undergoing repair or rehabilitation that would constitute a as defined in this Article must comply with all requirements that do not preclude the ’s continued designation as an . Any variance from the requirements of this Article will be the minimum necessary to preserve the historic character and design of the .
   G.   Any modification, alteration, reconstruction, or of any kind that meets the definition of “ ” shall be undertaken only in full compliance with the provisions of this Article.