56 Ill. Adm. Code 2720.135
Adjudicator Investigation
Section 2720
Section 2720.135 Adjudicator
Investigation
a) If any question arises concerning the claimant's monetary or
nonmonetary eligibility, the claimant will be notified in writing. The
Adjudicator will inform the claimant of the precise factual question relating
to his eligibility, the Sections of the law involved, and the source of the
information that raised the question.
b) An Adjudicator will investigate all allegations in the
employer's protest. He or she will contact the employer, claimant and, if
possible, any other source that either party identifies to resolve the protest,
provided that the Department will not contact witnesses identified by the
claimant or the employer without notifying the claimant or the employer's
designated contact person (see Section 2720.130(a)(2)), as appropriate. The
claimant will be given an opportunity to provide the Adjudicator with any
statements or other evidence to refute or explain the allegations and establish
his or her rights to benefits.