AUTHORITY: Implementing the Illinois Public Labor Relations Act and authorized by 5(i) of the Illinois Public Labor Relations Act [5 ILCS 315].
SOURCE: Emergency rule adopted at 8 Ill. Reg. 17314, effective September 11, 1984, for a maximum of 150 days; adopted at 9 Ill. Reg. 1846, effective January 25, 1985; amended at 11 Ill. Reg. 6428, effective March 27, 1987; amended at 12 Ill. Reg. 20096, effective November 18, 1988; amended at 14 Ill. Reg. 19896, effective November 30, 1990; amended at 17 Ill. Reg. 15588, effective September 13, 1993; amended at 20 Ill. Reg. 7391, effective May 10, 1996; amended at 27 Ill. Reg. 7365, effective May 1, 2003; emergency amendment at 27 Ill. Reg. 15557, effective September 22, 2003, for a maximum of 150 days; emergency amendment expired February 18, 2004; amended at 28 Ill. Reg. 4166, effective February 19, 2004; emergency amendment at 28 Ill. Reg. 7540, effective May 12, 2004, for a maximum of 150 days; emergency expired October 8, 2004; amended at 28 Ill. Reg. 15154, effective November 1, 2004; emergency amendment at 37 Ill. Reg. 5897, effective April 22, 2013, for a maximum of 150 days; amended at 37 Ill. Reg. 14064, effective August 23, 2013; amended at 37 Ill. Reg. 20637, effective December 13, 2013; emergency amendment at 39 Ill. Reg. 10641, effective July 15, 2015, for a maximum of 150 days; amended at 39 Ill. Reg. 15803, effective November 25, 2015; amended at 40 Ill. Reg. 10892, effective August 1, 2016; expedited correction at 41 Ill. Reg. 4520, effective August 1, 2016; amended at 41 Ill. Reg. 6566, effective May 26, 2017; emergency amendment at 44 Ill. Reg. 11866, effective July 6, 2020, for a maximum of 150 days; amended at 44 Ill. Reg. 17694, effective October 26, 2020; amended at 45 Ill. Reg. 1865, effective February 1, 2021; amended at 47 Ill. Reg. 11825, effective July 7, 2023; amended at 48 Ill. Reg. 18010, effective December 5, 2024.