(1) The tribunal must review the minor’s detention in the high security unit—(a) within 7 days after the tribunal is notified of the chief psychiatrist’s approval; and(b) at intervals of not more than 3 months after the review under paragraph (a) is completed.
(2) Also, the tribunal must review the minor’s detention in the high security unit on application by—(a) the minor; or(b) an interested person for the minor.
(3) Further, the tribunal may at any time, on its own initiative, review the minor’s detention in the high security unit.