O.C.G.A. § 36-88-5

A local governing body or bodies may designate one or more geographic areas as enterprise zones. In such enterprise zone, local ad valorem taxes, occupation taxes, license fees, and other local fees and taxes, except local sales and use taxes or any combination thereof, may be exempted or reduced from applying to qualified business and service enterprises in accordance with the provisions of this chapter. A joint resolution by a county and one or more municipalities may provide such exemptions for jointly designated enterprise zones. Any areas designated as an enterprise zone may be redesignated as an enterprise zone after the expiration of its initial term as an enterprise zone if the area continues to meet the criteria for an enterprise zone contained in this chapter.