Changes and moves to Article 33, paragraph (1) by (Act No. 53 of 2023)
An arbitration petitioner (meaning a party that carried out acts to commence the arbitration procedure; the same applies hereinafter) must state the object of a petition, the facts supporting their petition and points of the dispute within the period determined by the arbitral tribunal. In this case, the arbitration petitioner may submit all documentary evidence they consider necessary to be examined or quote documentary evidence or other evidence they plan to submit.
仲裁申立人（仲裁手続において、これを開始させるための行為をした当事者をいう。以下同じ。）は、仲裁廷が定めた期間内に、申立ての趣旨、申立ての根拠となる事実及び紛争の要点を陳述しなければならない。この場合において、仲裁申立人は、取り調べる必要があると思料するすべての証拠書類を提出し、又は提出予定の証拠書類その他の証拠を引用することができる。
Moves to Article 33, paragraph (2) by (Act No. 53 of 2023)
An arbitration respondent (meaning the party to the arbitration procedure other than the arbitration petitioner; the same applies hereinafter) must state their allegation regarding the matters stated pursuant to the provisions of the preceding paragraph, within the period determined by the arbitral tribunal. In this case, the provisions of the second sentence of that paragraph apply mutatis mutandis.
Changes and moves to Article 33, paragraph (3) by (Act No. 53 of 2023)
All parties may amend or supplement their statements during the course of the arbitration procedure; provided, however, that if the amendment or supplement has been made outside the appropriate time, the arbitral tribunal may decide not to allow that amendment or supplement.
すべての当事者は、仲裁手続の進行中において、自己の陳述の変更又は追加をすることができる。ただし、当該変更又は追加が時機に後れてされたものであるときは、仲裁廷は、これを許さないことができる。
Moves to Article 33, paragraph (4) by (Act No. 53 of 2023)
The provisions of the preceding three paragraphs do not apply in cases where otherwise agreed by the parties.
前三項の規定は、当事者間に別段の合意がある場合には、適用しない。
arbitral tribunal
「仲裁廷」
A single arbitrator, or a panel of two or more arbitrators, that hears a civil dispute covered by an arbitration agreement (仲裁合意) and makes the arbitral award (仲裁判断) on it.
Defined inArticle 2, paragraph (2)· applies throughout the law
arbitration petitioner
「仲裁申立人」
The party who took the step that started the arbitration procedure.
Defined inArticle 31, paragraph (1)
arbitration respondent
「仲裁被申立人」
A party to the arbitration procedure other than the party who started it (the arbitration petitioner, 仲裁申立人).
Defined inArticle 31, paragraph (2)