vehicles for which a driving licence of category C1, C1 + E, C or C + E, as defined in Directive 2006/126/EC of the European Parliament and of the Council, or a driving licence recognised as equivalent, is required,
feithiclí a n-éilítear ceadúnas tiomána de chatagóir C1, C1 + E, C nó C + E, mar a shainmhínítear i dTreoir 2006/126/CE ó Pharlaimint na hEorpa agus ón gComhairle, nó ceadúnas tiomána a aithnítear a bheith coibhéiseach leis, ina leith,