commiss regul ec septemb lai detail rule implement council regul ec minimum standard revis harmonis index consum price amend regul ec text eea relev commiss european commun regard treati establish european commun regard council regul ec octob harmonis indic consum price amend commiss regul ec articl articl thereof regard opinion european central bank virtu articl regul ec member state requir produc harmonis index consum price hicp start index januari import secur high degre credibl hicp support object limit context number hicp revis minimum extent gener accept annual averag annual monthli rate chang hicp import measur inflat assess price converg inform monetari polici european central bank system nation harmonis rule constitut valid reason revis hicp extent ensur improv compar reliabl relev hicp system harmonis rule requir revis state context implement measur articl commiss regul ec novemb lai detail rule implement council regul ec minimum standard treatment price reduct harmonis index consum price amend revis due mistak improv basic inform valid reason revis hicp improv compar reliabl relev hicp consider scope procedur differ member state revis index seri set harmonis rule ensur result hicp meet compar requir articl regul ec reliabl relev measur provid regul accord opinion statist programm committe establish council decis eec euratom adopt regul articl aim aim regul provid inform signific effect implement measur regul ec establish harmonis rule revis hicp consist measur suffici ensur compar reliabl relev articl definit purpos regul definit appli quot revis quot post chang hicp seri index level rate chang weight made publicli print electron media commiss eurostat affect result decim place quot mistak quot unintent breach establish rule affect hicp seri quot provision quot result result subject revis expect finalis month articl revis offici publish hicp seri revis revis hicp seri ground articl regul subject prior approv commiss eurostat extent time coordin commiss eurostat articl mistak mistak correct result revis implement unnecessari delai member state concern initi provid commiss eurostat inform level detail assess impact hicp seri concern releas revis ground mistak member state notifi commiss eurostat action prevent similar futur occurr articl improv inform revis result improv basic inform consid member state order improv accuraci hicp implement provid commiss eurostat oppos time revis made articl system harmonis rule state system harmonis rule requir revis definit method practic result hicp regulatori framework effect index januari year member state concern impact assess month start index januari effect affect averag annual rate chang item index month period chang tenth percentag point impact item index estim month addit coicop hicp divis group class index affect tenth percentag point calcul articl impact index seri concern estim month articl estim impact estim refer articl regul methodolog cost effect transmit commiss eurostat latest hicp relat descript method estim comment accuraci estim includ estim compar annual rate chang hicp indic concern index account definit method practic estim refer articl publicli note qualiti estim replac offici hicp articl releas revis offici hicp seri releas commiss eurostat revis mark revis mark assign primari deriv seri result revis chang level detail releas revis mark shown occas releas revis seri remov month revis item hicp provision result publicli announc explan close coordin member state concern commiss eurostat articl provision result index publish provision finalis month public articl qualiti control event revis ground articl member state concern provid commiss eurostat request inform level detail assess impact hicp seri concern demonstr revis consist hicp standard articl amend articl regul ec minimum standard treatment price reduct hicp replac text quot implement provis regul affect annual rate chang item index tenth percentag point compar index account price reduct index seri concern revis appropri quot articl implement regul implement member state decemb effect index januari articl entri forc regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel septemb commiss pedro solb mira member commiss oj oj oj oj oj