All signs not specifically permitted, excepted or exempted from the regulations in this chapter are prohibited. Such signs so prohibited shall include, but not be limited to, the following:
(A) Animated, blinking or flashing signs except barber shop poles and time and temperature signs;
(B) Flags, pennants and streamers;
(C) Moving or revolving signs; except barber shop poles;
(D) Portable signs, unless approved by a temporary use permit or zoning clearance;
(E) Roof signs;
(F) Signs in the public right-of-way and on public property, except governmental signs and signage on city-approved transit shelters;
(G) Windblown devices and balloons;
(H) Fence signs;
(I) Any sign constructed on or of paper or similar material which makes use of chalk, felt pen, tempera, grease pencil, or similar medium;
(J) Any sign applied directly on the interior or exterior of a translucent or transparent surface including windows and doors by the use of chalk, felt pen, tempera, grease pencil or similar medium (seasonal holiday displays of a non-advertising nature excepted);
(K) Wall signs in which the sign face is con-tained within a box constructed of metal, wood, plastic, or other similar material.
('86 Code, § 23.51.060) (Ord. 4110, passed - - ; Am. Ord. 4280, passed 12-12-94; Am. Ord. 4346, 9-28-98) Penalty, see § 1.12.010