The Statute of Westminster Adoption Act 1947 (Public Act no. 38 of 1947) yaiva bumbiro remutemo reNew Zealand Parliament iro rakabvuma zvizere kuzvitonga kwakapiwa neBritish Parliament. Nokupfuura Mutemo wacho musi wa 25 November 1947, New Zealand yakatora Mutemo weWestminster 1931, Mutemo weParamende yeBritain uyo wakapa hurumende yakazara uye nhengo yeCommonwealth kune Dominions inosimbisa mutemo. New Zealand yakanga iri Dominion yokupedzisira kuita kudaro, sezvo Dominion yeNewfoundland yakavhota kuti ive chikamu cheCanada
muna 1948.