20.—(1) The Department of Health, Social Services and Public Safety may by order make—
(a)such supplementary, incidental or consequential provision, or
(b)such transitory, transitional or saving provision,
as it considers necessary or expedient for the purposes of, in consequence of, or for giving full effect to, any provision of this Order.
(2) The provision which may be made under paragraph (1) includes provision amending or repealing any statutory provision, instrument or document.