council regul ec decemb amend time regul eec lai technic measur conserv fisheri resourc council european union regard treati establish european commun articl thereof regard propos commiss regard opinion european parliament articl council regul eec decemb establish commun system fisheri aquacultur council adopt light scientif opinion conserv measur need guarante ration respons exploit live marin aquat resourc sustain basi end council establish technic measur fish gear method defin principl procedur establish technic measur commun level member state manag fish activ maritim water jurisdict sovereignti council regul eec octob lai technic measur conserv fisheri resourc lai gener technic rule catch land biolog resourc water defin fish activ passiv gear bottom set gillnet entangl net trammel net increas sharpli recent decad water european union increas tendenc smaller smaller mesh size bottom set gillnet entangl net trammel net result increas mortal rate juvenil target speci fisheri concern trend check mesh size passiv gear bottom set gillnet entangl net trammel net design achiev select catch target speci group target speci biolog paramet speci concern differ geograph area differ justifi applic measur area order permit fishermen adequ time adapt exist gear requir suffici transit period provid regul eec amend adopt regul articl regul eec amend paragraph ad articl bottom set gillnet entangl net trammel net mesh size correspond categori set annex vi vii prohibit board fish vessel case trammel net mesh size refer regul piec net smallest mesh size catch made region fish vessel bottom gillnet entangl net trammel net mesh size categori set annex vi percentag quantiti retain board express live weight combin speci group speci mention mesh size categori catch made region fish vessel bottom set gillnet entangl net trammel net mesh size categori set annex vii percentag quantiti retain board express live weight combin speci group speci mention mesh size categori purpos regul definit appli quot bottom set gillnet entangl net quot gear made singl piec net fix mean bottom ii quot trammel net quot gear made piec net hung jointli parallel singl headlin fix mean bottom sea letter appli catch salmonida agnatha annex vi vii ad accord annex regul articl regul enter forc year date public offici journal european commun detail rule applic regul includ measur mesh size adopt accord procedur laid articl regul eec decemb regul bind entireti directli applic member state brussel decemb council presid atienza serna oj oj oj regul amend act access oj regul amend regul ec oj annex annex vi gt tabl gt annex vii gt tabl gt