こくみんとうひょうほう 国民投票法 LinksSentence search for 国民投票法Sentence search for こくみんとうひょうほうKanji details for 国, 民, 投, 票 and 法Edit in JMdict Noun1. national referendum law (Japan); Act on Procedures for Amendment of the Constitution of Japan Discussions Log in to talk about this word.