The institutions of the Union shall apply the principle of subsidiarity as laid down in the Protocol on the application of the principles of subsidiarity and proportionality.
Cuirfidh institiúidí an Aontais prionsabal na coimhdeachta i bhfeidhm i gcomhréir leis an bPrótacal maidir le prionsabail na coimhdeachta agus na comhréireachta a chur i bhfeidhm.