Federal Act
on the Amendment of the Swiss Civil Code
(Part Five: The Code of Obligations)

¹ The seller re­mains sub­ject to the war­ranty ob­lig­a­tion even if the buy­er has in good faith ac­know­ledged the right of a third party without wait­ing for a court de­cision or if he has agreed to sub­mit to ar­bit­ra­tion, provided that the seller was warned of the ar­bit­ra­tion pro­ceed­ings in good time but de­clined an in­vit­a­tion to en­gage therein.

² The same ap­plies if the buy­er proves that he was com­pelled to sur­render the ob­ject.