(a) Directional Signs. Any bona fide church, religious sect or congregation, fraternal, or veterans organization may erect not more than four (4) directional signs in the City subject to the following specifications:
(1) Support, size and location. Such signs shall be mounted on a street post imbedded in concrete between the sidewalk and the curb so that the bottom of the sign is at least six feet from the ground. Such signs shall not exceed twenty-four inches in height or twenty-four inches in width and there shall be not more than one such sign located on the corner of any street intersection. The exact location of such signs must be approved by the Service-Safety Director.
(2) Permission of property owner. The church, sect or congregation, fraternal, or veterans organization shall secure in writing the permission of the private property owner on whose property such sign is to be erected. Such permission shall be filed with the City Engineering Department.
(b) Bulletin Signs. Any bona fide church, religious sect or congregation, fraternal or veterans organization, community center or similar semipublic or institutional organization may erect and maintain for its own use an announcement sign not over fifteen square feet in area on the same premises upon which such use is located. If not attached flat against a building, such sign shall be at least ten feet from all curb lines, or the edge of the placement if there are no curb lines, unless a variance is granted by a majority of the Board of Zoning Appeals.