92 Ill. Adm. Code 14.1195
Petition for Rehearing
Section 14.1195 Petition for
Rehearing
Within thirty days after the service of any ruling, Order or
decision of the Division based upon a hearing, any party or person affected
thereby may apply for a rehearing thereof in respect of any matter connected
therewith specified in such application for rehearing. Petitions for rehearing
shall be in writing, and shall state specifically the grounds relied upon for
such rehearing, and shall be accompanied by proof of service thereof upon all
the parties and persons affected thereby.