815 ILCS 312/35: Recovery against indemnification.

A motor vehicle insurer that defends or indemnifies a claim against a shared vehicle that is excluded under the terms of its policy shall have the right to seek recovery against the motor vehicle insurer of the car-sharing program if the claim is:

(1) made against the shared-vehicle owner or the shared-vehicle driver for loss or injury that occurs during the car-sharing period; and

(2) excluded under the terms of its policy.