Sec. 6-74. Prohibited signs.
(a) Off-premises advertising sign (billboard),
except as otherwise permitted.
(b) Wall signs on rear walls.
(c) Roof signs, however, signs are allowed on building towers
or other architectural features of the building.
(d) Projecting signs (signs projecting more than 12 inches from
the wall to which it is attached).
(e) Search lights or slashing lights (other than message board
signs).
(f) Signs on utility poles.