AUTHORITY: Implementing Sections 9-112.1 and 9-112.2 of the Illinois Highway Code [605 ILCS 5/9-112.1 and 112.2] and Sections 1 through 8 and 10 of the Highway Advertising Control Act of 1971 [225 ILCS 440/1-8 and 10] and authorized by Section 4-201.1 of the Illinois Highway Code [605 ILCS 5/4-201.1] and Section 14.01 of the Highway Advertising Control Act of 1971 [225 ILCS 440/14.01]; implementing Section 1 and authorized by Section 17 of the Airport Zoning Act [620 ILCS 25/1 and 17].
SOURCE: Amended August 23, 1976; codified at 7 Ill. Reg. 12887; Part repealed, new Part adopted at 12 Ill. Reg. 16163, effective September 27, 1988; amended at 17 Ill. Reg. 7258, effective May 7, 1993; amended at 22 Ill. Reg. 7262, effective April 9, 1998; amended at 30 Ill. Reg. 15792, effective October 1, 2006; amended at 32 Ill. Reg. 17810, effective October 30, 2008; amended at 35 Ill. Reg. 8523, effective May 17, 2011.