Arbitration Act
Article 19, paragraph (3)
第十九条第三項
Each amendment that changed this provision, and each that will, oldest first. Each is shown against the wording just before it; where an amendment gives the provision another number, it is followed under the new one. Read it as it stands today
In force today
A party that intends to file a petition referred to in the preceding paragraph must submit a written petition stating the grounds for the challenge to the arbitral tribunal within 15 days from the day on which they became aware that the arbitral tribunal had been organized or the day on which they became aware of the existence of any grounds referred to in the items of paragraph (1) of the preceding Article, whichever comes later. In this case, if the arbitral tribunal finds grounds for challenging the arbitrator, it must decide that the challenge is well-grounded.
前項の申立てをしようとする当事者は、仲裁廷が構成されたことを知った日又は前条第一項各号に掲げる事由のいずれかがあることを知った日のいずれか遅い日から十五日以内に、忌避の原因を記載した申立書を仲裁廷に提出しなければならない。この場合において、仲裁廷は、当該仲裁人に忌避の原因があると認めるときは、忌避を理由があるとする決定をしなければならない。