(A) No sign shall be erected by any person without first obtaining a permit therefor.
(B) No sign erected shall be altered, rebuilt or relocated without being altered, rebuilt, or relocated so as to comply with the requirements of this chapter and without a permit therefor having been first obtained.
(C) A permit shall not, however, be required in the following cases:
(1) Real estate signs advertising real estate for sale or for rent, provided such signs do not exceed 25 square feet in area;
(2) Banners or other temporary advertising displays of less than 100 square feet in area, not erected over a public highway;
(3) The painting of an advertising display over any wall or window;
(4) Advertising displays less than 20 square feet maintained flat against a wall of a sidewalk shed, toolhouse or contractor's office, and where not otherwise in violation of this chapter.
(Ord. 29-1977, passed 10-17-77; Am. Ord. 2-1989, passed 5-15-89) Penalty, see § 150.999