council decis januari appoint vice presid commun plant varieti offic council european union regard treati establish european commun regard council regul ec juli commun plant varieti right articl thereof regard candid propos commiss april obtain opinion administr council commun plant varieti offic consult presid offic decid sole articl mr josé maría elena roselló born octob appoint vice presid commun plant varieti offic period year term offic run date take duti date agre presid administr council offic date brussel januari council presid van aartsen oj regul amend regul ec oj