This part shall not be construed as repealing or modifying any provision of any private act heretofore enacted relating to the powers of any county therein designated or of any municipality therein designated, to enact zoning regulations in such county or in territory lying outside of such municipality.Acts 1935, ch. 33, § 12; 1941, ch. 896, § 2; C. Supp. 1950, § 10268.12; T.C.A. (orig. ed.), § 13-415.
Tennessee Legal Code