2.—(1) In connection with the commencement of article 4, the Privy Council may by order make such transitional or saving provisions as it considers appropriate.
(2) The power to make an order under paragraph (1) may be exercised—
(a)so as to make different provision—
(i)for different areas,
(ii)with respect to different cases or different classes of cases, and
(iii)in respect of the same case or class of case for different purposes;
(b)in relation to all cases to which the power extends or in relation to those cases subject to specified exceptions; and
(c)so as to make any supplementary, incidental or consequential provisions which the Privy Council considers necessary or expedient.