Interior signs which do not attract the attention of the public from a public right-of-way or an adjoining property.

Official notices, legal notices and signs required by law.

Public service signs as aids to safety or service.

Flags, emblems or other insignia of a nation, state, county, municipality, school, business or religious group, provided that no more than one flag, emblem or insignia shall be permitted for each governmental entity, school, business or religious group. No more than three flags or similar displays shall be permitted for each business or use.

Wall signs for recognized nonprofit service organizations. Such signs shall not exceed nine square feet in area.

Residence designation signs and historic plaques not exceeding one-half square foot in area.

Signs indicating the private nature of a road, driveway or other premises, such as guiding internal traffic patterns, and signs controlling the use of private property such as the prohibition of hunting or fishing provided there contains no advertising matter or messages.

A single wall sign indicating a permitted home occupation or home professional office, not exceeding 1 1/2 square feet in area, and not projecting more than three feet from the building facade.

A single ground sign for private clubs, private recreational facilities and multi-family residential structures in excess of 50 units. Such a sign shall not exceed six feet in height nor four square feet in area.