Ill. Admin. Code tit. 92, § 3500.420
a) Request For Hearing.
Prior to requesting an administrative hearing, the alleged violator must submit a petition for review as set forth in Section 3500.410. If the petition for review is denied, the alleged violator shall submit the "Request for Hearing – O'Hare Driver Safety" form challenging the denial of the petition for review within 30 days after the date of the Illinois State Police's denial letter.
b) Hearings.