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