commiss decis novemb establish sampl plan diagnost method detect confirm presenc mollusc diseas bonamiosi bonamia ostrea marteiliosi marteilia refringen notifi document number text eea relev ec commiss european commun regard treati establish european commun regard council direct eec januari anim health condit govern place market aquacultur anim product amend direct ec articl thereof order account develop scientif knowledg practic experi intern guidelin plan method laid commiss decis ec lai sampl plan diagnost method detect confirm mollusc diseas updat expert agre sampl plan diagnost method laid current edit intern offic epizoot oie diagnost manual aquat anim diseas bonamiosi bonamia ostrea marteiliosi marteilia refringen abnorm mortal sampl diagnosi diseas relat recognit approv zone farm examin stock abnorm mortal occur carri line edit manual decis ec repeal replac decis suffici period time provid implement requir measur provid decis accord opinion stand committe food chain anim health adopt decis articl sampl diagnost method carri detect confirm bonamiosi bonamia ostrea marteiliosi marteilia refringen mollusc case abnorm mortal recognit approv free zone farm laid annex articl decis ec repeal refer repeal decis constru refer decis articl decis appli januari articl decis address member state brussel novemb commiss david byrn member commiss oj oj oj annex sampl diagnost method detect confirm bonamiosi bonamia ostrea marteiliosi marteilia refringen sampl diagnost method carri includ techniqu examin procedur media standardis interpret result detect confirm bonamiosi bonamia ostrea marteiliosi marteilia refringen mollusc case abnorm mortal recognit approv free zone farm conform oie diagnost manual aquat anim diseas edit part diseas mollusc chapter gener inform chapter bonamiosi chapter marteiliosi