council decis novemb appoint french member econom social committe ec euratom council european union regard treati establish european commun articl thereof regard treati establish european atom energi commun articl thereof regard council decis ec euratom septemb appoint member econom social committe period septemb septemb regard nomin submit french govern regard opinion commiss member seat european econom social committe fallen vacant resign mr pierr simon decid articl mr jean françoi pon appoint member european econom social committe place mr pierr simon remaind term offic septemb articl decis publish offici journal european union effect date adopt brussel novemb council presid lewi oj