Communications by Registrar or rental waiver assessor with parties
19.—(1)  The Registrar or a rental waiver assessor may communicate with any party to a specified determination —
(a)by sending an email to the party’s designated email address;
(b)by sending a document to the party’s designated postal address or ordinary address; or
(c)by any other means agreed between the Registrar or the rental waiver assessor, and that party.
(2)  Where a party to a specified determination agrees to communicate with the Registrar or a rental waiver assessor by any of the means in paragraph (1), that party must monitor that means for any communication from the Registrar or the rental waiver assessor to that party, until the conclusion of the proceedings of the determination before the rental waiver assessor.
(3)  In this regulation, a reference to the Registrar or a rental waiver assessor includes an officer of the Registry duly authorised by the Registrar or the rental waiver assessor to make or receive the communication on his or her behalf.