AUTHORITY: Implementing and authorized by the Illinois Administrative Procedure Act [5 ILCS 100].
SOURCE: Adopted at 7 Ill. Reg. 10880, effective September 1, 1983; amended at 7 Ill. Reg. 16460, effective January 1, 1984; amended at 8 Ill. Reg. 12488, effective July 1, 1984; amended at 8 Ill. Reg. 19831, effective October 1, 1984; emergency amendments at 9 Ill. Reg. 427, effective January 1, 1985, for a maximum of 150 days; amended at 9 Ill. Reg. 9180, effective May 31, 1985; emergency amendments at 10 Ill. Reg. 4014, effective February 19, 1986, for a maximum of 150 days; amended at 10 Ill. Reg. 12080, effective July 1, 1986; amended at 11 Ill. Reg. 724, effective January 1, 1987, and May 1, 1987; amended at 15 Ill. Reg. 13939, effective September 10, 1991; amended at 17 Ill. Reg. 10414, effective July 1, 1993; amended at 18 Ill. Reg. 13067, effective August 11, 1994; emergency amendments at 18 Ill. Reg. 17275, effective November 22, 1994, for a maximum of 150 days; emergency expired April 21, 1995; amended at 19 Ill. Reg. 7626, effective June 1, 1995; amended at 22 Ill. Reg. 11532, effective July 1, 1998; amended at 29 Ill. Reg. 13224, effective August 12, 2005.