council regul eec juli amend regul eec certif hop council european commun regard treati establish european econom commun regard council regul eec juli common organ market hop amend act access articl thereof regard propos commiss regul eec amend regul eec lai gener rule relat certif articl regul provid packag certif bear particular varieti varieti hop requir met case experiment strain occasion market product test larg scale brew industri ad abovement regul special provis relat descript hop packag certif adopt regul articl articl insert regul eec articl case hop experiment strain develop produc research institut premis produc behalf institut particular varieti varieti refer articl articl replac number identifi strain question articl regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel juli council presid poo oj oj oj