council decis march commun particip interim commiss establish basi resolut iii convent prevent marin pollut land base sourc eec council european commun regard treati establish european econom commun articl thereof regard propos commiss regard opinion european parliament resolut iii annex final act convent prevent marin pollut land base sourc februari recommend interim commiss establish compris repres signatori convent decis eec convent conclud behalf commun repres commun interim commiss design decid sole articl pend entri forc convent prevent marin pollut land base sourc commiss author repres commun work group entitl quot interim commiss quot establish basi resolut iii annex final act convent brussel march council presid keat oj page offici journal