Mileage and fees of witness from another state - Length of time to remain in state

If the witness from another state is summoned to attend and testify in a criminal prosecution in this state, the witness is entitled to the fees and expenses provided to witnesses under section 31-01-16. A witness who has appeared in accordance with the provisions of the summons shall not be required to remain within this state for a longer period of time than the period mentioned in the certificate.