(a) Signs Exempt from Regulations. Any sign located entirely inside a building and not visible from the public right-of-way or from private property other than the property on which such sign is located shall be entirely exempt from regulation under this Chapter.
(b) Permanent Signs Allowed in Any District without a Permit and Not Included in Dimensional Limitations. Sign Permits shall not be required for the signs listed herein. These signs shall not be included in the determination of the total allowable number of signs or total allowable sign area for a site.
(1) Signs conforming to the Ohio Manual of Uniform Traffic Control Devices;
(2) Signs required by a state or federal statute or agency;
(3) Signs required by an order of a court of competent jurisdiction;
(4) One (1) wall sign on or over a window or door not exceeding three (3) square feet in area.
(c) Temporary Signs Allowed without a Permit.
(1) Official and legal notices required by a court or governmental agency.
(2) Temporary signs in residential areas.