7.5.1606: NORMAL MAINTENANCE AND REPAIR:
Nothing in this Zoning Code shall be construed to prohibit the accomplishment of any work on a structure in a historic preservation overlay zone which will neither change the exterior appearance nor the exterior architectural features of improvements or structures, nor the character or appearance of the land itself, and which is considered necessary as a part of normal maintenance and repair. (Ord. 88-228; Ord. 91-30; Ord. 94-107; Ord. 01-42)