Ill. Admin. Code tit. 83, § 469.120
a) Each electric utility shall file a tariff or tariffs with the Commission setting forth the documentation that each retail customer who owns, uses, operates or maintains an electric vehicle charging station in the electric utility's service territory must provide to an electric utility. The electric utility's tariffs shall require the following information from retail customers:
2) The location of the electric vehicle charging stations;
6) Whether the charging station is for personal or commercial use; and
b) Retail customers shall comply with the following:
3) If a retail customer self-installs an electric vehicle charging station and elects to convert the electric vehicle charging station from personal use to commercial purposes, the retail customer shall take the following actions:
c) Electric vehicle charging station installers, maintainers and repairers shall comply with the following: