council decis octob accept amend protocol protect mediterranean sea pollut land base sourc barcelona convent ec council european union regard treati establish european commun articl thereof conjunct sentenc articl subparagraph articl thereof regard propos commiss regard opinion european parliament commun contract parti convent protect mediterranean sea pollut hereinaft refer quot barcelona convent quot conclud protocol adopt framework barcelona convent protocol prevent pollut dump ship aircraft protocol cooper combat pollut oil harm substanc protocol protect pollut land base sourc protocol special protect area commiss behalf commun part negoti revis protocol protect mediterranean sea pollut land base sourc hereinaft refer quot protocol quot articl treati commun polici environ contribut pursuit object includ preserv protect improv qualiti environ promot measur intern level deal region worldwid environment problem scope amend protocol partli cover area commun compet commun adopt number direct field take step context ensur conclus intern agreement conflict alter scope current commun law commun access revis protocol achiev object set articl treati revis protocol adopt open sign confer plenipotentiari held syracus march council decis sign protocol juli time revis protocol longer open sign decid articl amend protocol protect mediterranean sea pollut land base sourc approv behalf commun text amend attach decis articl presid council authoris notifi behalf commun accept amend protocol protect mediterranean sea pollut land base sourc accord articl convent protect mediterranean sea pollut articl decis publish offici journal european commun effect dai adopt luxembourg octob council presid mönkäre oj decis eec oj decis eec oj decis eec oj decis eec oj decis eec oj council direct eec pollut caus danger substanc discharg aquat environ commun oj direct amend direct eec oj council direct ec septemb integr pollut prevent control oj date entri forc amend protocol protect mediterranean sea pollut land base sourc publish offici journal european commun gener secretariat council european union