The provisions of § 39-14-1 — § 39-14-14 are hereby declared to be supplementary and in addition to the provisions of other chapters of this title, and of title 31, and of § 39-14-15 — § 39-14-23. The cities and towns may continue to exercise by ordinance all lawful authority heretofore exercised by them, not inconsistent with the express provisions of this chapter.

History of Section.
P.L. 1930, ch. 1552, § 11; G.L. 1938, ch. 100, § 11; P.L. 1956, ch. 3829, § 1; G.L. 1956, § 39-14-14.