monitor the measures taken by the Member State with regard to a situation requiring urgent action at the external borders as referred to in Article 19.
déanfaidh siad faireachán ar na bearta a ghlacann an Ballstát maidir le staid a éilíonn gníomhaíocht phráinneach ag na teorainneacha seachtracha dá dtagraítear in Airteagal 19;