AUTHORITY: Implementing and authorized by Sections 12-1, 12-2 and 12-3 of the State Finance Act [30 ILCS 105].
SOURCE: Emergency rules adopted at 10 Ill. Reg. 12697, effective July 2, 1986, for a maximum of 150 days; adopted at 10 Ill. Reg. 18188, effective January 1, 1987; peremptory amendment at 11 Ill. Reg. 14854, effective August 25, 1987; amended at 12 Ill. Reg. 11626, effective July 1, 1988; amended at 14 Ill. Reg. 10014, effective July 1, 1990; amended at 19 Ill. Reg. 7852, effective July 1, 1995; amended at 20 Ill. Reg. 7372, effective May 13, 1996; amended at 20 Ill. Reg. 9025, effective July 1, 1996; amended at 21 Ill. Reg. 8899, effective July 1, 1997; amended at 22 Ill. Reg. 11713, effective July 1, 1998; emergency amendment at 23 Ill. Reg. 11332, effective August 27, 1999, for a maximum of 150 days; amended at 24 Ill. Reg. 245, effective December 27, 1999; emergency amendment at 24 Ill. Reg. 861, effective January 1, 2000, for a maximum of 150 days; amended at 24 Ill. Reg. 1908, effective January 2, 2000; amended at 24 Ill. Reg. 7737, effective May 9, 2000; amended at 26 Ill. Reg. 14985, effective October 8, 2002; emergency amendment at 27 Ill. Reg. 557, effective January 1, 2003, for a maximum of 150 days; amended at 27 Ill. Reg. 8551, effective May 12, 2003; amended at 27 Ill. Reg. 9990, effective July 1, 2003; amended at 37 Ill. Reg. 4383, effective March 22, 2013; amended at 43 Ill. Reg. 7447, effective July 1, 2019; amended at 47 Ill. Reg. 1660, effective January 20, 2023; amended at 48 Ill. Reg. 2844, effective February 6, 2024.