2 Ill. Adm. Code 3500.320
Quorum
Section 3500.320 Quorum
A majority of the
voting members constitutes a quorum. All Commission votes
are by
a
majority vote of the appointed voting members
[775 ILCS 40/20(b)], except
for votes to refer cases to the Circuit Court, which require 5 affirmative
votes (see 775 ILCS 40/45(c)).