Mo. Code Regs. Ann. tit. 1, § 15-3.390
PURPOSE: This rule describes who may intervene in an action and how to intervene.
(1) The commission may permit any person to intervene if the person—
(2) A motion to intervene shall—
1992. Amended: Filed June 3, 2002, effective Nov. 30, 2002. Amended: May 30, 2006, effective Nov. 30, 2006.
*Original authority: 621.035, RSMo 1978 and 621.198, RSMo 1965, amended 1978, 2001.