The following signs and operations shall not require a sign permit or fee, but shall conform to all other applicable provisions of this chapter:
A. Advertising copy or message on a painted or printed sign or a billboard sign or on a theater or marquee and similar signs specifically designed for the use of replaceable copy.
B. Painting, repainting, cleaning and normal maintenance and repair of a sign or sign structure, including electrical equipment, unless a structural change is made, except that signs painted on walls which are made nonconforming by this Part shall not be repainted unless such repainting is done to eliminate that sign. No new sign shall be painted in its place.
D. See permit requirements in § 600-1702D.