Swiss Criminal Procedure Code
(Criminal Procedure Code, CrimPC)

¹ The crim­in­al justice au­thor­it­ies shall cau­tion per­sons provid­ing in­form­a­tion at the be­gin­ning of the ex­am­in­a­tion hear­ing with re­gard to their ob­lig­a­tion to testi­fy or their right to re­main si­lent or right to re­fuse to testi­fy.

² They shall cau­tion per­sons provid­ing in­form­a­tion who are ob­liged to testi­fy or who de­clare that they are pre­pared to testi­fy with re­gard to the pos­sible pen­al­ties for false ac­cus­a­tion, of mis­lead­ing ju­di­cial au­thor­it­ies and of as­sist­ing of­fend­ers.