direct ec european parliament council decemb amend council direct ec statist survei milk milk product european parliament council european union regard treati establish european commun articl thereof regard propos commiss act accord procedur refer articl treati purpos council direct ec provid reliabl compar data milk product reliabl regular short term inform milk deliveri undertak treat process milk product milk product member state view grow econom import protein content milk increasingli statist inform protein content main milk product specialis agricultur increas gener milk sector undergo region specialis rise enorm differ region singl member state requir detail inform region level guarante compar result methodolog report compil standard format adopt direct articl council direct ec amend articl amend ad paragraph quot iv protein content main milk product base measur estim method guarante reliabl data quantiti cow milk produc agricultur hold region basi territori unit nut measur estim method guarante reliabl data quot paragraph delet sentenc articl replac quot member state notifi commiss annual methodolog inform relat inform refer articl standard questionnair drawn commiss accord procedur laid articl quot articl amend point indent delet point replac quot septemb year year refer date result refer point articl point articl quot articl member state bring forc law regul administr provis compli direct march forthwith inform commiss thereof member state adopt measur refer direct accompani refer occas offici public method make refer laid member state articl direct enter forc dai public offici journal european union articl direct address member state brussel decemb european parliament presid cox council presid lunardi opinion european parliament septemb publish offici journal council decis novemb oj