35 Ill. Adm. Code 166.150
Hearing Board
Section 166
Section 166.150 Hearing
Board
a) When conducting NPDES permit hearings or whenever necessary to
provide advice due to the complexity of the issues involved in the hearing the
Director shall designate a Hearing Board to assist the Hearing Officer in the
conduct of the hearing, to give the Hearing Officer necessary technical and
legal advice and to solicit information for the Agency's decision from the
hearing participants.
b) The Hearing Officer shall chair the Hearing Board.
c) Hearing Board members may question any witness during the course
of the hearing.
d) Hearing Board members shall provide specialized, and technical
advice within their expertise to assist the Hearing Officer, as necessary with
any report or recommendation which the Hearing Officer may be required to
submit with respect to the hearing.