AUTHORITY: Implementing the Illinois Procurement Code [30 ILCS 500], Governmental Joint Purchasing Act [30 ILCS 525], Innovation for Transportation Infrastructure Act [630 ILCS 10], Section 2705-600 of the Department of Transportation Law [20 ILCS 2705], and the Public Private Agreements for the Illiana Expressway Act [605 ILCS 130] and authorized by Section 5-25 of the Illinois Procurement Code [30 ILCS 500], Section 2 of the Governmental Joint Purchasing Act [30 ILCS 525], Section 2705-600(7) of the Department of Transportation Law [20 ILCS 2705], Section 25-101 of the Electronic Commerce Security Act [5 ILCS 175], Section 15(a) of the Public Private Agreements for the Illiana Expressway Act [605 ILCS 130] and Section 75(b) of the Innovation for Transportation Infrastructure Act [630 ILCS 10].
SOURCE: Adopted by emergency rulemaking at 22 Ill. Reg. 11602, effective July 1, 1998, for a maximum of 150 days; adopted at 22 Ill. Reg. 21060, effective November 25, 1998; emergency amendment at 29 Ill. Reg. 7832, effective May 12, 2005, for a maximum of 150 days; emergency expired October 8, 2005; amended at 29 Ill. Reg. 18147, effective October 19, 2005; recodified, pursuant to PA 96-795, from Department of Transportation, 44 Ill. Adm. Code 660, to Chief Procurement Officer for Department of Transportation, 44 Ill. Adm. Code 6, at 35 Ill. Reg. 10158; amended at 35 Ill. Reg. 16518, effective September 30, 2011; amended at 36 Ill. Reg. 230, effective December 21, 2011; expedited correction at 36 Ill. Reg. 14883, effective December 21, 2011; amended at 37 Ill. Reg. 5764, effective April 19, 2013; amended at 37 Ill. Reg. 15878, effective September 27, 2013; amended at 37 Ill. Reg. 19098, effective November 15, 2013; recodified Title of the Part at 39 Ill. Reg. 5903; amended at 40 Ill. Reg. 6693, effective April 7, 2016; amended at 44 Ill. Reg. 6222, effective April 8, 2020; Subparts C and K recodified at 44 Ill. Reg. 8590; amended at 48 Ill. Reg. 10137, effective July 1, 2024.