An application under section 138 of the Act for a proceeding to be reopened must be made—
(a) in the approved form; and
(b) within 28 days after the relevant day; and
(c) by filing it.
Notes—1 Under section 138 (2) of the Act , the application must state the reopening ground on which it is made and be accompanied by the prescribed fee (if any).2 See section 61 of the Act for the tribunal’s power to extend a time limit, or waive compliance with another procedural requirement, under the Act , an enabling Act or these rules.