21. Section 41 of the Principal Act is amended—
(a) by omitting from subsections (2) and (3) “request being made, as prescribed,” and substituting “application”; and
(b) by inserting after subsection (3) the following subsections:
“(3A) A request under subsection (2) or (3) shall be in writing in accordance with the approved form unless the Tribunal or a presidential member directs otherwise.
“(3B) The Registrar shall, on receiving a request under subsection (2) or (3), cause notice of the request to be given to the other parties to the proceeding.
“(3C) Notice under subsection (3B) shall be given—
(a) if the request under subsection (2) or (3) is lodged in writing with the Registrar—by causing a copy of the request to be given to the other parties to the proceeding; or
(b) in any other case—in such other manner as the Tribunal or a presidential member directs.”.