Its wordings
Arbitration Act
Article 23, paragraph (4)
第二十三条第四項
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
If the allegation referred to in paragraph (2) has been made lawfully, an arbitral tribunal must rule on the allegation by the decision or arbitral award provided for in the following items for each category of ruling set forth in those items:
仲裁廷は、適法な第二項の主張があったときは、次の各号に掲げる区分に応じ、それぞれ当該各号に定める決定又は仲裁判断により、当該主張に対する判断を示さなければならない。