council regul ec amend regul eec establish european centr develop vocat train council european union regard treati establish european commun articl thereof regard propos commiss regard opinion european parliament regard opinion econom social committe repres govern member state meet head state govern level adopt decis octob locat seat bodi depart european commun europol adopt declar common agreement locat seat european centr develop vocat train council regul eec februari establish european centr develop vocat train amend seat centr aspect propos concern staff centr act stage regul prejudg posit centr staff adopt regul articl paragraph articl regul eec replac centr profit make seat thessaloniki articl regul enter forc dai public offici journal european commun appli septemb regul bind entireti directli applic member state brussel council presid pangalo oj oj opinion deliv april publish offici journal oj oj regul amend regul eec oj