Should the European Parliament, the European Council, the Council, the Commission or the European Central Bank, in infringement of the Constitution, fail to act, the Member States and the other institutions of the Union may bring an action before the Court of Justice of the European Union to have the infringement established.
Más rud é, de shárú ar an mBunreacht, go mainneoidh Parlaimint na hEorpa, an Chomhairle Eorpach, an Chomhairle, an Coimisiún nó an Banc Ceannais Eorpach gníomhú, féadfaidh na Ballstáit agus institiúidí eile an Aontais caingean a thionscnamh os comhair Chúirt Bhreithiúnais an Aontais Eorpaigh chun an sárú sin a shuíomh.