(1) Unless otherwise provided in these Rules, a proceeding must be started by filing an application in accordance with the approved form.
(2) An application for final orders may include an application for interim or procedural orders.
(3) A person must not file an application for an interim or procedural order unless:
(a) an application for a final order has been made in the proceeding; or
(b) the application includes an application for a final order.
(4) If a person makes an application in a proceeding before final orders have been made in a proceeding, the application must be made in accordance with rule 4.06.