(20 ILCS 301/45-45)
Subpoena; administration of oaths.
(a) The Department is empowered to subpoena and bring before it any person
in this State and to take testimony, upon payment of the same fees and in the
same manner as is prescribed by law for judicial proceedings in civil cases in
the courts of this State.
(b) The Secretary and any hearing officer designated by
the Secretary are empowered to administer oaths at any proceeding
which the Department is authorized to conduct.
(Source: P.A. 88-80; 89-507, eff. 7-1-97.)