council decis februari conclus supplementari protocol agreement establish associ european econom commun malta eec council european commun regard treati establish european econom commun articl thereof regard recommend commiss regard assent european parliament approv supplementari protocol agreement establish associ european econom commun malta sign valletta decemb adapt provis agreement decid articl supplementari protocol agreement establish associ european econom commun malta annex vi thereto approv behalf commun text protocol annex attach decis articl presid council give notif provid articl protocol articl decis effect dai public offici journal european commun brussel februari council presid solb oj oj page offici journal