In the context of judicial remedies relating to the application of this Regulation, national courts which consider a decision on the question necessary to enable them to give judgment, may, or in the case provided for in Article 267 TFEU, must, request the Court of Justice to give a preliminary ruling on the interpretation of Union law, including this Regulation.
I gcomhthéacs na leigheasanna breithiúnacha a bhaineann leis an Rialachán seo a chur i bhfeidhm, is iad na cúirteanna náisiúnta a mheasann go bhfuil gá le cinneadh maidir leis an gceist ionas go bhféadfaidís breithiúnas a thabhairt, féadfaidh siad, nó sa chás dá bhforáiltear in Airteagal 267 CFAE, ní mór dóibh, a iarraidh ar an gCúirt Bhreithiúnais réamhrialú a thabhairt ar léiriú dhlí an Aontais, lena n-áirítear an Rialachán seo.