(1) A party may by subpoena require a person to attend at the hearing of the proceeding for the purpose of giving evidence or of producing any document or thing or for both purposes.
(2) A subpoena must be in accordance with Form 1.
(3) If under the Act a party requires leave of the Court to require a person to attend, the subpoena must—
(a) specify that leave has been granted; and
(b) be accompanied by a copy of the order, or extract of order, granting that leave.
(4) An order by subpoena for the attendance of a person in a proceeding is taken to be made on the signing of the subpoena by a registrar.