council regul eec januari fix basic price bui price applic greec cauliflow appl council european commun regard treati establish european commun regard act access articl thereof regard propos commiss regard opinion european parliament produc price cauliflow appl record greec refer period determin pursuant articl act access averag higher price commun order bring singl market product rapidli common basic price bui price product appli greec effect access virtu articl act adopt regul articl effect januari common basic price bui price cauliflow appl appli greec articl regul enter forc januari regul bind entireti directli applic member state brussel januari council presid van der mei oj