89 Ill. Adm. Code 553.25
Disability Documentation
Section 553
Section 553.25 Disability
Documentation
Acceptable information for the
purpose of documenting disability shall be one of the following:
a) existing available medical records;
b) existing available acceptable psychological or psychiatric
records;
c) verification of receipt of Supplemental Security Income or
Social Security Disability Income awarded on the basis of disability;
d) verification that the individual is receiving, or has within
the last year received, services through a special education program;
e) any other verification that the individual has been determined
by another educational or governmental agency to be an individual with a
disability;
f) records provided by the individual or the individual's family
or guardian; or
g) a case note entry reflecting the counselor's professional
knowledge of the customer's disability.
Additional information may be
obtained at anytime the counselor deems it necessary to determine disability.