AUTHORITY: Implementing Section 4-103 of the Illinois Highway Code [605 ILCS 5/4-103] and Section 2705-595 of the Civil Administrative Code of Illinois [20 ILCS 2705/2705-595] and authorized by Section 4-201.1 of the Illinois Highway Code [605 ILCS 5/4-201.1].
SOURCE: Adopted at 18 Ill. Reg. 9478, effective July 2, 1994; amended at 21 Ill. Reg. 11238, effective July 29, 1997; amended at 22 Ill. Reg. 20393, effective November 4, 1998; amended at 24 Ill. Reg. 18775, effective December 7, 2000; amended at 30 Ill. Reg. 16373, effective October 10, 2006; amended at 32 Ill. Reg. 7989, effective May 8, 2008; emergency amendment at 35 Ill. Reg. 15485, effective September 9, 2011, for a maximum of 150 days; amended at 36 Ill. Reg. 1775, effective January 19, 2012; recodified Title of the Part at 39 Ill. Reg. 5903; amended at 40 Ill. Reg. 7170, effective April 25, 2016.