two- or three-wheel vehicles and quadricycles, as defined in Regulation (EU) No 168/2013 of the European Parliament and of the Council;
feithiclí dhá nó trí roth agus cuadrothair, mar atá sainmhínithe i Rialachán (AE) Uimh. 168/2013 ó Pharlaimint na hEorpa agus ón gComhairle;