17.80.020 Permits not required.
The following shall not require a sign permit; provided, however, these exemptions shall not be construed as relieving the owner from the responsibility to comply with the provisions of this chapter or any other law or ordinance:
A. The changing of the advertising copy or message on a lawfully erected readerboard or similar sign specifically designed for the use of replaceable copy;
B. Repainting or cleaning of a lawfully erected sign and other normal maintenance which does not involve a change of sign color or design, unless a structural or electrical change is made;
C. Nonilluminated window signs conforming to GHMC 17.80.090(C)(2) and 17.80.100(D)(2);
D. Temporary signs on private property conforming to GHMC 17.80.110(B). (Ord. 1427 § 3, 2019).