Ind. Code § 22-4-32-13

Sec. 13. All appeals shall be submitted upon the date filed in the supreme court or the court of appeals, shall be advanced upon the docket of the court, and shall be determined without delay in the order of priority. The supreme court or the court of appeals may in any such appeal remand the proceedings to the liability administrative law judge for the taking of additional evidence, setting time limits therefor, and ordering such additional evidence to be certified by the liability administrative law judge to the remanding court to be used in the determination of the cause.