commiss regul ec septemb amend annex commiss regul ec establish list compet author refer articl council regul ec prohibit sale suppli petroleum petroleum product feder republ yugoslavia commiss european commun regard treati establish european commun regard council regul ec april prohibit sale suppli export petroleum petroleum product feder republ yugoslavia articl thereof greec request addit sanction bureau ministri foreign affair author list compet author amend list compet author establish commiss regul ec adopt regul articl annex regul ec head quot greec quot ad quot gr ministri nation economi gener secretariat intern econom relat director extern trade mr bartzi mr iglesi kornar street gr athen tel fax quot articl regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel septemb commiss leon brittan vice presid oj oj