Indiana Code Title 33. Courts and Court Officers § 33-33-84-19

Sec. 19. The judges of the superior court may sit en banc and act in concert.  The judge of the circuit court may also sit en banc with the judges of the superior court.  If there is a disagreement while sitting en banc, the decision of the majority of the judges controls.  However, in the absence of a majority, the decision of the presiding judge controls.