The provisions of this article shall apply to all new development on each lot or site upon application for a building permit, except for the following:
   (A)   Single-family dwellings and two-family dwellings;
   (B)   Reconstruction or replacement of a lawfully existing use or structure following a casualty loss;
   (C)   Remodeling, rehabilitation, or improvements to existing uses or structures which do not substantially change the location of structures, parking, or other site improvements;
   (D)   Additions or enlargements of existing uses or structures which increase floor area or impervious coverage area by less than 20% of the building established on the site on the effective date of this article. Where such cumulative additions or enlargements are 20% or greater, these provisions shall apply only to that portion where the new development occurs.
(Ord. 4072, passed - -2012; Ord. 4280, passed 4-4-2022)