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—
AUTHORITY: section 621.198, RSMo Supp. 2001.* Original rule filed Aug. 5, 1991, effective Feb. 6, 1992. Amended: Filed June 3, 2002, effective Nov. 30, 2002.
*Original authority: 621.198, RSMo 1965, amended 1978, 2001.