the use of procedures by cross-border users and the implementation of the ‘once-only’ principle in connection with the procedures listed in Annex II to this Regulation and the procedures provided for in Directives 2005/36/EC, 2006/123/EC, 2014/24/EU and 2014/25/EU;
úsáid nósanna imeachta ag úsáideoirí trasteorann agus do chur chun feidhme an phrionsabail “aon-uaire” a bhaineann leis na nósanna imeachta a liostaítear in Iarscríbhinn II a ghabhann leis an Rialachán seo agus le haghaidh na nósanna imeachta dá bhforáiltear i dTreoracha 2005/36/CE, 2006/123/CE, 2014/24/AE agus 2014/25/AE;