Ind. Code § 7.1-2-7-8

Sec. 8. Findings. The commission, at the conclusion of the hearing and within ten (10) days after it, shall make and enter its findings and decision vacating, modifying, or affirming its order. These findings and decision shall be final and conclusive as to all matters contained in them. The order of the commission shall be and remain in full force unless the commission, for good reason and by appropriate entry, rescinds it, or suspends its effective date.