Any notice or other document required to be delivered to the Secretary under any provision of these Rules may be transmitted to him by FAX or other means of electronic data transmission.

Where the address of the Secretary includes a numbered box number at a document exchange, the delivery of such a document may be effected by leaving the document addressed to that numbered box at that document exchange or at a document exchange which transmits documents every business day to that exchange, and any document which is left at a document exchange in accordance with this paragraph shall, unless the contrary is proved, be deemed to have been delivered on the second business day after the day on which it is left.

Where a notice of appeal is transmitted by FAX, the copy of the signature on the transmitted copy shall satisfy the need for the signature of the relevant person or their known agent to appear on the notice of appeal.

Where a notice of appeal is transmitted by means of electronic data transmission other than FAX, there is no need for a signature by the appellant or his known agent to appear on the notice of appeal.