Chief Judge of the Circuit Court v. American Federation of State, County & Municipal Employees, Council 31, AFL-CIO , 153 Ill. 2d 508 ( 1992 )
Board of Education of Plainfield Community Consolidated School District No. 202 v. Illinois Educational Labor Relations Board , 143 Ill. App. 3d 898 ( 1986 )
City of Belvidere v. Illinois State Labor Relations Board , 181 Ill. 2d 191 ( 1998 )