Tenn. Code § 54-21-101 : — HIGHWAYS, BRIDGES AND FERRIESBILLBOARD REGULATION AND CONTROL ACT OF 1972 —21-101 - Short title TEXT PDF This chapter shall be known and may be cited as the "Outdoor Advertising Control Act of 2020." T.C.A. § 54-21-101 Amended by 2020 Tenn. Acts, ch. 706, s 8, eff. 6/22/2020. Acts 1972, ch. 655, § 1; T.C.A., § 54-2601.