Mo. Rev. Stat. § 385.075
385.075 Regulatory powers of director.
385.075. Regulatory powers of director. — The director may, after notice and hearing, pursuant to section 374.045 , issue the rules and regulations that he deems necessary to effectuate the purposes of sections 385.010 to 385.080 , or to eliminate devices or plans designed to avoid or render ineffective the provisions of sections 385.010 to 385.080 . The director may require such information as is reasonably necessary for the enforcement of sections 385.010 to 385.080 .
(L. 1977 H.B. 610 § 14)