(b) any court or tribunal of that State may request the Court of Justice to give a preliminary ruling on a question raised in a case pending before it and concerning the validity or interpretation of an act referred to in paragraph 1 if that court or tribunal considers that a decision on the question is necessary to enable it to give judgment.
(b) go bhféadfaidh aon chúirt nó binse de chuid an Bhallstáit sin a iarraidh ar an gCúirt Bhreithiúnais réamhrialú a thabhairt ar cheist a thugtar ar aird i gcás atá ar feitheamh os comhair na cúirte nó an bhinse sin agus a bhaineann le bailíocht nó léiriú gníomh dá dtagraítear i mir 1 má mheasann an chúirt nó an binse sin gur gá breith maidir leis an geeist ionas go bhféadfaidh si nó sé breithiúnas a thabhairt.