70 ILCS 3615/3B.15
Notwithstanding any law to the contrary, no later than 60 days following the effective date of this amendatory Act of the 95th General Assembly, all fixed route public transportation services provided by, or under grant or purchase of service contract of, the Commuter Rail Board shall be provided without charge to all persons with disabilities who meet the income eligibility limitation set forth in subsection (a-5) of Section 4 of the Senior Citizens and Persons with Disabilities Property Tax Relief Act, under such procedures as shall be prescribed by the Board. The Department on Aging shall furnish all information reasonably necessary to determine eligibility, including updated lists of individuals who are eligible for services without charge under this Section. After an initial eligibility determination is made, an individual's eligibility for free services shall automatically renew every 5 years after receipt by the Authority of a copy of the individual's government-issued identification card validating Illinois residency. Individuals who have not submitted an Illinois Persons with a Disability Identification Card to the Authority shall also submit a document verifying the individual's disability.
70 ILCS 3615/3B.15