605 ILCS 5/4-223

By January 1, 2016 or as soon thereafter as possible, the Department may provide for at least one electric vehicle charging station at each Interstate highway rest area where electrical service will reasonably permit and if these stations and charging user fees at these stations are allowed by federal regulations. The Department may adopt and publish specifications detailing the kind and type of electric vehicle charging station to be provided and may adopt rules governing the place of erection, user fees, and maintenance of electric vehicle charging stations.