§ 154.06 INSTALLATION REQUIREMENTS.
   (A)   No sign or signboard shall be erected that obstructs free access to or egress from any building or that obstructs any opening required for ventilation.
   (B)   No sign or signboard shall be erected so as to create a traffic hazard by obstructing the view of traffic at an intersection, curve, or bend, or by obstructing or confusing the view of traffic lights, railroad crossing lights, or warning signals.
   (C)   The base of any sign shall be located 18 inches back from any sidewalk or pavement.
   (D)   Signs or signboards shall not project out from any building or base so that any portion of the sign extends within 18 inches from the inside of the curb line or pavement.
   (E)   All signs projecting over city property shall be installed so as to insure a minimum of ten feet of clearance from the bottom of the sign to the sidewalk pavement. If extended over any roadway or alley, 14 feet of clearance from the bottom of the sign to the roadway pavement shall be provided to permit safe vehicular traffic.
   (F)   No permit will be issued for the installation of any new sign, the base of which is located between the sidewalk and curb or on city property.
   (G)   All signs shall be attached, suspended, or fastened securely and to the full satisfaction and approval of the City Engineer.
(63 Code, § 1313.06) Penalty, see § 154.99