council decis septemb conclus addit protocol agreement european econom commun kingdom rwai consequ access kingdom spain portugues republ commun eec council european commun regard treati establish european econom commun articl thereof regard recommend commiss approv addit protocol agreement european econom commun kingdom rwai sign brussel account access kingdom spain portugues republ commun decid articl addit protocol agreement european econom commun kingdom rwai consequ access kingdom spain portugues republ commun approv behalf commun text protocol attach decis articl presid council give notif provid articl protocol articl decis effect dai public offici journal european commun brussel septemb councilth presidentg how oj date entri forc protocol publish offici journal european commun gener secretariat council