commiss decis decemb conclus behalf european coal steel commun european atom energi commun europ agreement european commun member state act framework european union part republ slovenia part notifi number text eea relev ecsc euratom commiss european commun regard treati establish european coal steel commun articl thereof regard treati establish european atom energi commun paragraph articl thereof regard assent european parliament europ agreement european commun member state part republ slovenia part sign luxembourg june approv consult ecsc consult committe assent approv council decid sole articl europ agreement european commun european coal steel commun european atom energi commun part republ slovenia part protocol annex thereto declar attach final act approv behalf european coal steel commun european atom energi commun text agreement protocol annex thereto final act attach decis brussel decemb commiss han van den broek member commiss oj ecsc consult committe deliv opinion octob page offici journal