The department is directed to implement a directional signing program on the state's section of the national system of interstate and defense highways denoting airports located not more than ten (10) miles from the highway as follows:
Structure 2021 Tennessee Code
Title 54 - Highways, Bridges and Ferries
§ 54-5-703. Signs Not to Be Erected Along Highways Designated as Main Traveled Roads
§ 54-5-704. Directional Signs on Interstate Highways Denoting Historic Sites
§ 54-5-705. Historic Sites Eligible
§ 54-5-706. Erection and Placement of Directional Signs
§ 54-5-708. Directional Signs Denoting Certain Educational Institutions