commiss regul ec june amend regul eec market stage averag price pig carcas refer commiss european commun regard treati establish european commun regard council regul eec octob common organ market pigmeat amend commiss regul ec articl thereof council regul ec june fix basic price standard qualiti slaughter pig period juli june fix grade standard qualiti carcas weigh kilogram introduc modif commiss regul eec fix standard pig carcas determin commun market price pig carcas measur provid regul accord opinion manag committe pigmeat adopt regul articl indent articl regul eec grade replac grade articl regul enter forc juli regul bind entireti directli applic member state brussel june commiss franz fischler member commiss