Ill. Admin. Code tit. 59, § 106.65
a) If an examination or re-examination reveals unusual and/or exceptional circumstances which indicate that the responsible relative's adjusted gross income as reported on his/her most recent U.S. Individual Income Tax Return or the recipient's income and assets as reported on schedules B and C of the I11-I, Financial Questionnaire is not an adequate measure to determine ability to pay services charges in accordance with Sections 106.25 and 106.45, allowances for the unusual and/or exceptional circumstances listed below shall be made in the application of the schedule of charges in Section 106.Table A of this Part.
(Source: Amended at 12 Ill. Reg. 18158, effective October 31, 1988)