(1) Neither the commission nor any of its members may dictate the appointment or removal of any employee whom the executive or any of his subordinates are empowered to appoint.
(2) Except for the purpose of inquiry or investigation under this charter or the code of local government, the commission or its members shall deal with town employees who are subject to the direction and the supervision of the executive, solely through the executive, and neither the commission nor its members may give orders to any such employee, either publicly or privately.