No municipality or other political subdivision shall adopt or enforce any ordinance or regulation in conflict with the provisions of this part 4 or with the rules promulgated under section 8-20-402.
Source: L. 45: p. 497, § 4. CSA: C. 118, § 77. CRS 53: § 100-5-4. C.R.S. 1963: § 100-5-4. L. 2011: Entire section amended, (HB 11-1303), ch. 264, p. 1149, § 4, effective August 10.