SDCL § 23-24A-26: Dismissal of accusation not tried before return to imprisonment.

If trial is not had on any indictment, information or complaint contemplated hereby prior to the prisoner's being returned to the original place of imprisonment pursuant to § 23-24A-27, such indictment, information or complaint shall not be of any further force or effect, and the court shall enter an order dismissing the same with prejudice.