Ill. Admin. Code tit. 89, § 336.160
The appellant and the Department's legal representative may subpoena any witness identified on the witness list and any witness or documents discussed at the pre-hearing conference, pursuant to Section 336.140, by requesting that the Chief ALJ request a subpoena within the timeframe ordered by the ALJ. Witness fees and travel expenses for persons other than Department employees are the responsibility of the party requesting the subpoena.
(Source: Amended at 41 Ill. Reg. 15260, effective December 6, 2017)