regul eec council septemb conclus agreement european econom commun unit mexican state council european commun regard treati establish european econom commun articl thereof regard recommend commiss agreement negoti european econom commun unit mexican state conclud adopt regul articl agreement european econom commun unit mexican state text annex regul conclud behalf commun articl presid council notifi contract parti accord articl agreement complet commun procedur entri forc agreement articl commun repres joint committe provid articl agreement commiss european commun assist repres member state articl regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel septemb council presid rumor