56 Ill. Adm. Code 2520.430
Investigation
Section 2520
Section 2520.430
Investigation
a) After a charge has been filed, the Department's staff shall
institute an investigation to ascertain the facts relating to the civil rights
violation as alleged in the charge and any amendments.
b) A respondent must promptly provide the Department with a notice
of any change in address or telephone number or of any prolonged absence from
the current address so that respondent can be located. If, during the
investigation, a respondent refuses to cooperate, the Director may either make
a finding of substantial evidence or request the Commission issue subpoenas to
compel the attendance of witnesses or the production of documents.
c) A complainant must promptly provide the Department with a
notice of any change in address or telephone number or of any prolonged absence
from the current address so that he or she can be located. A complainant must
cooperate with the Department, provide necessary information and be available
for interviews and conferences upon reasonable notice or request by the
Department. If a complainant cannot be located or does not respond to
reasonable requests by the Department, the Department may dismiss the charge
pursuant to Section 2520.560 of this Part.
d) The Director may request the Commission issue subpoenas to
compel the production of any documents and/or the attendance of witnesses at an
interview conducted by the Department or at a fact-finding conference.
e) The Department may withhold any witness statement, or the
identity of any witness, as confidential upon the request of a party or the
witness.
f) The Department shall neither rely on nor make credibility
determinations without affording the parties the rights of confrontation and
cross-examination. (See Cooper v Salazar, #98C2930, U.S. District Court for
the Northern District of Illinois, Order dated November 1, 2001, paragraph 26.1).