council resolut novemb extern aspect creation mile fish zone commun effect januari refer declar juli creation mile fish zone commun council consid present circumst unilater step countri warrant action commun protect legitim interest maritim region threaten consequ step extend fish zone measur adopt end base guidelin emerg unit nation confer law sea agre januari member state mean concert action extend limit fish zone mile north sea north atlant coast prejudic similar action fish zone jurisdict mediterranean agre date exploit fisheri resourc zone fish vessel countri govern agreement commun countri concern agre ensur mean commun agreement commun fishermen obtain fish right water countri exist right retain end irrespect common action intern bodi instruct commiss start negoti forthwith countri concern accord council direct negoti conduct view conclud initi phase outlin agreement gener condit appli futur access resourc situat fish zone countri fish zone member state commun