Article 9 Service by another method
(1)
The registrar or a judge of the court may in a particular case direct that a document may be served by a method other than those mentioned in rules 4 to 8.
(2)
A direction under this rule—
(a)
must specify—
(i)
the method to be used; and
(ii)
the date by which the document must be served; and
(b)
may specify the time on that date by which the document must be served.