commiss regul eec februari amend regul eec lai detail rule applic product refund oliv oil manufactur preserv food commiss european commun regard treati establish european econom commun regard council regul eec septemb establish common organ market oil fat amend regul eec regard council regul eec march lai gener rule product refund oliv oil manufactur preserv food amend regul eec articl thereof articl commiss regul eec request verif valid manufactur process complet end month applic submit experi shown period inadequ technic point view process food manufactur process oliv oil preserv activ ingredi prepar finish product enabl preserv food benefit product refund provis made enabl member state fix period month product respect prepar month period laid inadequ thereof measur provid regul accord opinion manag committe oil fat adopt regul articl insert articl regul eec subparagraph member stae provid longer period exceed month purpos preserv food manufactur process oil remain contact fish veget longer period provid subparagraph articl regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel februari commiss fran andriessen vice presid oj oj oj oj oj