AUTHORITY: sections 536.023, RSMo 1986 and 660.050, RSMo Supp. 1992. Emergency rule filed June 16, 1989, effective July 1, 1989, expired Oct. 27, 1989. Original rule filed June 16, 1989, effective Oct. 27, 1989. Emergency rescission and rule filed Aug. 4, 1992, effective Aug. 14, 1992, expired Dec. 11, 1992. Emergency rescission and rule filed Dec. 14, 1992, effective Dec. 24, 1992, 13 CSR 15-7 expired April 22, 1993. Emergency rule filed April 5, 1993, effective April 22, 1993, expired June 1, 1993. Rescinded and readopted: Filed Aug. 4, 1992, effective May 6, 1993. Rescinded: Filed Sept. 1, 1994, effective April 30, 1995.