This opinion cites 8 cases:

Du Page Utility Co. v. Illinois Commerce Commission , 47 Ill. 2d 550 ( 1971 )


Citizens Utilities Co. v. Illinois Commerce Commission , 124 Ill. 2d 195 ( 1988 )


People Ex Rel. Hartigan v. Illinois Commerce Commission , 117 Ill. 2d 120 ( 1987 )


Cerro Copper Products v. Illinois Commerce Commission , 83 Ill. 2d 364 ( 1980 )


Business & Professional People for the Public Interest v. Illinois Commerce Commission , 136 Ill. 2d 192 ( 1990 )


Illinois Bell Telephone Co. v. IlliNois Commerce Commission , 414 Ill. 275 ( 1953 )


Business & Professional People for the Public Interest v. Illinois Commerce Commission , 146 Ill. 2d 175 ( 1991 )


Coldwell Banker Residential Real Estate Services of Illinois, Inc. v. Clayton , 105 Ill. 2d 389 ( 1985 )