Art. 182 PILA from 2022

Art. 182 VI. Procedure
1 The parties may determine the arbitral procedure, either themselves or by reference to arbitration rules; they may also make the procedure subject to a procedural law of their choice. (1)
2 Where the parties have not determined the procedure, the arbitral tribunal shall determine it to the extent necessary, either directly or by reference to a law or to arbitration rules.
3 Regardless of the procedure chosen, the arbitral tribunal shall guarantee the equal treatment of the parties and their right to be heard in adversarial proceedings.
4 A party that continues with the arbitration proceedings without objecting immediately to a breach of the rules of procedure of which it is aware or which it would have been aware had it exercised due diligence may not invoke this breach at a later point in the proceedings. (2)
(1) Amended by No 1 of the FA of 19 June 2020, in force since 1 Jan. 2021 (AS 2020 4179; BBl 2018 7163).(2) Inserted by No 1 of the FA of 19 June 2020, in force since 1 Jan. 2021 (AS 2020 4179; BBl 2018 7163).
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.