Whenever the Court hears cases brought before it by a Member State or by one of the institutions of the Community or has to give preliminary rulings on questions submitted to it pursuant to Article 41, it shall sit in plenary session.
Is i seisiún iomlánach a shuífidh an Chúirt aon uair a bheidh cásanna á n-éisteacht aid a thug Ballstát nó ceann d'institiúidí an Chomhphobail os a comhair nó a bheidh réamlirialú le tabhairt aici ar cheisteanna a cuireadh faoina bráid de bhun Airteagal 41.