A. Signs which by coloring, shape, wording or location resemble or conflict with traffic-control signs or devices;

B. Signs which the director of public works determines to be a safety hazard for pedestrian or vehicular traffic. Such signs may be removed if they already exist;

C. Flashing signs or lights;

D. Signs or parts of signs which revolve or otherwise have mechanical or motorized motion;

E. Portable signs exceeding six square feet each side;

F. Signs attached to or placed on a vehicle or trailer parked on public or private property; provided, however, this provision shall not be construed as prohibiting the identification of a firm or its products on a vehicle operating during the normal course of business. Franchised buses and taxis are exempt from this provision;

G. Any sign affixed to or painted on trees, rocks or other natural features or utility poles;

H. Roof signs;

I. Electronic signs;

J. Signs not meeting the requirements of this chapter. (Ord. 1427 § 3, 2019).