commiss regul ec march amend regul ec regard condit payment export refund product fall cn code commiss european commun regard treati establish european commun regard council regul eec june common organis market cereal amend regul ec articl thereof articl commiss regul ec april lai common detail rule applic system export refund agricultur product amend regul ec lai differenti refund appli specif countri entitl refund acquir import countri articl regul lai condit payment refund differenti refund appli document present prove arriv product destin differenti refund appli articl regul ec lai part refund calcul lowest refund rate paid applic export proof furnish product left custom territori commun council regul ec establish concess form commun tariff quota agricultur product adjust autonom transit measur agricultur concess provid europ agreement republ poland concess abolit refund common wheat flour bran export poland articl commiss regul ec lai special detail rule applic system import export licenc cereal rice amend regul ec lai oper present compet author import poland product fall cn code certifi copi export licenc relev export declar export licenc includ specif inform guarante export refund grant product concern polish author undertaken check complianc articl regul ec account special arrang enter forc march appli provis regul ec impos unnecesari cost export trade countri end acocunt fact refund fix destin concern determin lowest rate refund commiss regul ec amend regul ec lai detail rule applic regul eec grant export refund cereal measur event disturb market cereal amend insert derog requir regul ec regul enter forc immedi measur provid regul accord opinion manag committe cereal adopt regul articl articl ad regul ec quot articl differenti refund result sole refund fix poland notwithstand articl regul ec proof custom formal import complet requir payment refund product fall cn code fact refund fix export product fall cn code poland account determin lowest rate refund mean articl regul ec quot articl regul enter forc dai public offici journal european commun appli export declar accept march regul bind entireti directli applic member state brussel march commiss franz fischler member commiss oj oj oj oj oj oj oj oj oj