35 Ill. Adm. Code 168.255
Admissions
Section 168
Section 168.255 Admissions
a) At least 21 days prior to a hearing, a party or the Hearing
Officer, on his own motion, may serve on any other party a written request for
the admission of the truth of any specified relevant fact or for admission of
the genuineness of any relevant documents described in the request. Copies of
the documents shall be served with the request unless copies have already been
furnished.
b) Each of the matters of fact and the genuineness of each
document of which admission is requested is admitted unless, within 21 days
after service thereof, the party to whom the request is directed serves upon
the party requesting the admission either:
1) A sworn statement denying specifically the matters of which
admission is requested or setting forth in detail the reasons why those matters
cannot be truthfully admitted or denied; or
2) Written objections on the ground that some or all of the
requested admissions are privileged or irrelevant or that the request is
otherwise improper in whole or in part.
c) If written objections to part of the request are made, the
remainder of the request shall be answered within 21 days after service of the
request. If good faith requires that a party deny only a part, or requires
qualification of a matter of which an admission is requested, the party shall
specify so much of it as is true and deny only the remainder.
d) Any objections to a request or to an answer shall be heard by
the Hearing Officer upon motion of the party making the request.