Rule 20.4 How to apply for an interim remedy
(1)
The court may grant an interim remedy on an application made without notice if it appears to the court that there are good reasons for not giving notice.
(2)
An application for an interim remedy must be supported by evidence, unless the court orders otherwise.
(3)
If the applicant makes an application without giving notice, the evidence in support of the application must state the reasons why notice has not been given. (Part 4 lists general case-management powers of the court.) (Part 18 contains general rules about making an application.)