Without prejudice to the application of Article 4, during the periods of suspension all the categories of nationals of the third country referred to in the implementing act shall be required to be in possession of a visa when crossing the external borders of the Member States;
Gan dochar do chur i bhfeidhm Airteagal 4 den Rialachán sin,éileofar go mbeidh víosa ina sheilbh ag gach catagóir náisiúnaigh ón tríú tír dá dtagraítear sa ghníomh cur chun feidhme, le linn thréimhsí na fionraíochta sin, agus iad ag trasnú theorainneacha seachtracha na mBallstát;