A. Signs Prohibited: Subject to the exceptions set forth in subsection B of this section, no sign shall be placed upon any vacant lot on which no business is being conducted or on unimproved property.
B. Exceptions: Signs dealing exclusively with the sale, lease, or transfer of such property may be permitted subject to any and all of the regulations applicable thereto contained in this chapter and further subject to the following restrictions:
1. Such signs shall not be lighted; and
2. Such signs shall be located not less than ten feet (10') from the street line. (Ord. 80-O-1775, eff. 12-5-1980)