council decis decemb conclus agreement form exchang letter european commun republ tunisia arrang import commun untreat oliv oil origin tunisia ec council european union regard treati establish european commun articl conjunct subparagraph articl thereof regard propos commiss agreement form exchang letter negoti european commun republ tunisia order extend period januari decemb arrang import commun untreat oliv oil origin tunisia provid articl protocol euro mediterranean agreement establish associ european commun member state part republ tunisia part agreement approv behalf commun decid articl agreement form exchang letter european commun republ tunisia arrang import commun untreat oliv oil origin tunisia approv behalf commun text agreement annex decis articl presid council authoris design person empow sign agreement order bind commun brussel decemb council presid hemilä oj