323.050. No city, town, village, fire district, or other political subdivision shall adopt or enforce any ordinance or regulation in conflict with the provisions of this chapter, or with the regulations promulgated under section 323.020. Nothing in this section shall prohibit any political subdivision from establishing a licensing requirement for persons relating to the installation, repair, replacement, or maintenance of liquified petroleum gas and all other fuel gas piping systems.
(L. 1947 V. II p. 252 § 5, A.L. 2007 H.B. 426)
Missouri General Assembly