council regul ec june amend regul eec set network collect account data incom busi oper agricultur hold european econom commun council european union regard treati establish european commun articl thereof regard propos commiss regard opinion european parliament regul eec council june set network collect account data incom busi oper agricultur hold european econom commun lai restrict account data agricultur hold individu detail obtain implement regul risk inform suppli farmer purpos provid regul prohibit unauthor inform reinforc regul question amend adopt regul articl articl regul eec replac prohibit taxat purpos individu account data individu detail obtain implement regul divulg data purpos articl articl regul enter forc seventh dai public offici journal european commun regul bind entireti directli applic member state luxembourg june council presid van aartsen oj oj oj regul amend regul ec oj