When a military district is established under martial law, the chief justice or an associate justice of the supreme court may, upon written agreement of the parties or their attorneys, on good cause being shown, order any civil or criminal case on file in the office of the clerk of any court of record within the military district transferred to any court of record outside of the military district. The said cause shall be docketed without fee and proceed in all respects with the same force and effect as though transferred on a change of venue. When the said military district is dissolved, the cause and all proceedings in connection therewith may be retransferred by the supreme court to the original court, where it shall be redocketed without fee.