AUTHORITY: Implementing and authorized by Section 4b of the Personnel Code [20 ILCS 415/4b].
SOURCE: Filed May 29, 1975; emergency amendment at 2 Ill. Reg. 46, p. 3, effective January 1, 1979, for a maximum of 150 days; amended at 3 Ill. Reg. 1, p. 61, effective January 1, 1979; codified at 7 Ill. Reg. 13214; amended at 10 Ill. Reg. 21643, effective December 15, 1986; amended at 22 Ill. Reg. 21302, effective December 1, 1998; emergency amendment at 26 Ill. Reg. 12060, effective July 16, 2002, for a maximum of 150 days; amended at 26 Ill. Reg. 16150, effective October 18, 2002; emergency amendment at 29 Ill. Reg. 5751, effective April 7, 2005, for a maximum of 150 days; emergency expired September 3, 2005; amended at 29 Ill. Reg. 14530, effective September 14, 2005; emergency amendment at 30 Ill. Reg. 1378, effective January 16, 2006, for a maximum of 150 days; amended at 30 Ill. Reg. 9321, effective May 4, 2006; amended at 32 Ill. Reg. 18931, effective November 30, 2008; amended at 34 Ill. Reg. 834, effective December 30, 2009; amended at 35 Ill. Reg. 8982, effective June 1, 2011; amended at 36 Ill. Reg. 12811, effective July 25, 2012; amended at 37 Ill. Reg. 4231, effective March 31, 2013; amended at 40 Ill. Reg. 13604, effective September 13, 2016; amended at 42 Ill. Reg. 12967, effective June 25, 2018; amended at 44 Ill. Reg. 16763, effective September 30, 2020; amended at 47 Ill. Reg. 14438, effective October 2, 2023; amended at 48 Ill. Reg. 7686, effective May 13, 2024.