Union citizens within the meaning of Article 20(1) TFEU, and third-country nationals who are members of the family of a Union citizen exercising his or her right to free movement to whom Directive 2004/38/EC of the European Parliament and of the Council [21] applies;
saoránaigh de chuid an Aontais de réir bhrí Airteagal 20(1) CFAE, agus náisiúnaigh tríú tír ar baill iad de theaghlach saoránaigh de chuid an Aontais a fheidhmíonn a chearta nó a cearta chun saorghluaiseachta a bhfuil feidhm ag Treoir 2004/38/CE ó Pharlaimint na hEorpa agus ón gComhairle [21] ina leith;