(1) The following rule applies for the purposes of construing any provision of this Part which refers to there being no further possibility of -
(a) an appeal against (or review of) a decision of a court, or
(b) an appeal on which an order of a court could be varied or quashed.
(2) Any power -
(a) to allow an appeal (or review) out of time, or
(b) to extend the time for applying for leave to appeal,
must be ignored.