to make rules to give effect to any of the provisions of any enactment relating to summary criminal jurisdiction or procedure, including this Part of this Act and the M1Backing of Warrants (Republic of Ireland) Act 1965 and, without prejudice to the generality of this subsection, to make provision for the manner in which an accused person or witness may be cited in any proceedings under this Part of this Act;

to make rules regulating summary criminal procedure under any enactment, including this Part of this Act;

to cancel or amend any of the forms of summary criminal procedure under any enactment, including this Part of this Act, or to provide additional forms.