Section 625 ILCS 5/18c-1204e - Communications with the Office of Chairman and Commissioners(1) The chairman, members and executive director shall jointly adopt and adhere to written procedures concerning communication with staff of the Transportation Division to insure that: (a) Communications from the members or staff of the office of chairman and commissioners which do not require substantial work from staff shall be transmitted to the manager of the Transportation Division; and(b) Communications from the members or staff of the office of chairman and commissioners which do require substantial work from staff shall be transmitted to the executive director.(2) The executive director shall establish written procedures, which staff other than staff of the office of chairman and commissioners shall adhere to, in regard to communications of such staff to the chairman, members or staff of the office of chairman and commissioners.