Pursuant to Illinois school code (105 ILCS 5/14-6.01), students with disabilities who do not qualify for an individualized education program as required by the disabilities education act may qualify for services under section 504 of the rehabilitation act of 1973 if the child (i) has a physical or mental impairment that substantially limits one or more major life activities, (ii) has a record of a physical or mental impairment, or (iii) is regarded as having a physical or mental impairment.