commiss regul ec januari fix standard fee farm return account year farm account data network commiss european commun regard treati establish european commun regard council regul eec june set network collect account data incom busi oper agricultur hold european econom commun regard commiss regul eec juli detail implement rule keep account purpos determin incom agricultur hold articl thereof articl regul eec standard fee paid commiss member state duli complet farm return forward period prescrib articl regul commiss regul ec fix amount standard fee account year eur farm return trend cost effect cost complet farm return justifi revis fee measur provid regul accord opinion commun committe farm account data network adopt regul articl standard fee provid articl regul eec fix eur articl regul enter forc dai public offici journal european union appli account year regul bind entireti directli applic member state brussel januari commiss mariann fischer boel member commiss oj regul amend commiss regul ec oj oj regul amend regul ec oj oj