(1) A person making an application or reference to the Tribunal must, within 7 days after filing the application or reference with the Registrar, give each other party to the application or reference:
(a) a sealed copy of the application or reference; and
(b) written notice that the other party is a party to the application or reference.
(2) Subsection (1) does not apply to a party that became a party to the application or reference after it was filed.