Miss. Code Ann. § 11-15-13: Miss. Code Ann. § 11-15-13

All witnesses before arbitrators shall be sworn as if before a court, and the parties shall have the benefit of legal process to compel the attendance of witnesses, which may be issued by the clerk of any court or a justice of the peace, and shall require the witness to attend before the arbitrators on a day and at a place certain to be named in the subpoena.