council decis april amend articl rule procedur court justic european commun ec euratom council european union regard articl protocol statut court justic accord procedur refer paragraph articl treati establish european commun paragraph articl treati establish european atom energi commun regard request court justic novemb regard opinion european parliament march regard opinion commiss march entri forc treati access czech republ republ estonia republ cypru republ latvia republ lithuania republ hungari republ malta republ poland republ slovenia slovak republ european union offici languag czech estonian hungarian latvian lithuanian maltes polish slovak sloven ad list languag case provid articl rule procedur court justic european commun decid articl rule procedur court justic european commun june oj corrigendum oj amend februari oj march oj corrigendum oj oj novemb oj april oj septemb oj corrigendum oj april oj amend articl replac quot languag case czech danish dutch english estonian finnish french german greek hungarian irish italian latvian lithuanian maltes polish portugues slovak sloven spanish swedish quot articl decis effect time treati access czech republ republ estonia republ cypru republ latvia republ lithuania republ hungari republ malta republ poland republ slovenia slovak republ european union text rule procedur court justic czech estonian hungarian latvian lithuanian maltes polish slovak sloven adopt entri forc treati refer paragraph brussel april council presid cowen oj