Its wordings
Arbitration Act
Article 36, paragraph (2)
第三十六条第二項
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 an agreement referred to in the preceding paragraph has not been reached, the arbitral tribunal must apply the laws and regulations of a State which has the closest relationship to the civil dispute that has been referred to the arbitration procedure and which should be directly applied to the case.
前項の合意がないときは、仲裁廷は、仲裁手続に付された民事上の紛争に最も密接な関係がある国の法令であって事案に直接適用されるべきものを適用しなければならない。