70 ILCS 3615/5.03
The Authority shall not be liable in any civil action for any injury to any person or property for any acts or omissions of any transportation agency or unit of local government, as a result of the Authority making grants to or having a purchase of service agreement with such agency or unit of local government. Nothing in this Act, however, limits the power of the Authority in its purchase of service agreements to pay the cost of any such injuries.
No civil action shall be commenced in any court against the Authority by any person on account of any wrongful death or for any injury to any person unless it is commenced within one year from the date that the cause of action accrued; provided, however, that the foregoing shall not limit a transportation agency in bringing a civil action to enforce its rights under a purchase of service agreement with the Authority. This amendatory Act of 1995 applies only to causes of action accruing on or after January 1, 1996.
70 ILCS 3615/5.03