No resident shall post more than two temporary signs advertising a home sale. The temporary signs shall be located as follows:
(a) One directional sign posted in the City right of way at the corner of the street where the sale is to be conducted; and
(b) One sign to be located on the lot where the sale is to be conducted.
(c) No sign shall be placed on City right of way for home sales/yard sales located outside this corporate limits.
Such home sale signs shall not exceed four and one-half square feet in area and such sign shall not be illuminated or animated. Signs shall be removed within twenty-four hours from the time the home sale ends.