The departments of education, and environment and conservation, and the Tennessee historical commission are directed to cooperate with and to assist the department of transportation by advising the department concerning those historic sites that are or shall become eligible for interstate directional signs.
Advice of departments of education, and environment and conservation, and historical commission
Tenn. Code Ann. § 54-5-707, under Directional Signs.
Tenn. Code Ann. § 54-5-707