225 ILCS 20/23
Current through Public Act 103-593
The Department shall have the power to subpoena and to bring before it any person and to take testimony either orally or by deposition, or both, with the same fees and mileage and in the same manner as prescribed in civil cases in the courts of this State.
The Secretary , the designated hearing officer and every member of the Board shall have power to administer oaths to witnesses at any hearing which the Department is authorized to conduct, and any other oaths authorized in any Act administered by the Department.
225 ILCS 20/23