23In relation to proceedings in Northern Ireland, paragraphs 5 to 10 of this Schedule shall have effect as if—
(a)for references to a magistrates' court there were substituted references to a court of summary jurisdiction ;
(b)for references to the Magistrates' Courts Act, 1952 (except references to section one of that Act) there were substituted references to the Summary Jurisdiction Acts (Northern Ireland); and
(c)for references to the said section one there were substituted references to section eleven of the Petty Sessions (Ireland) Act, 1851.