commiss regul ec decemb amend regul ec special condit grant privat storag aid pigmeat commiss european commun regard treati establish european commun regard council regul eec octob common organis market pigmeat amend regul ec articl thereof commiss regul ec oblig oper export product subject storag contract end storag period provis reduc consider flexibl support measur consequ interest oper oper delet oblig regul appli begin period submiss request contract septemb order ensur equal treatment oper take part aid privat storag scheme measur provid regul accord opinion manag committe pigmeat adopt regul articl articl regul ec paragraph delet paragraph paragraph articl regul enter forc dai public offici journal european commun appli effect septemb regul bind entireti directli applic member state brussel decemb commiss franz fischler member commiss oj oj oj