Haw. Rev. Stat. § 271G-8: Reports and decisions of commission.

Whenever the public utilities commission inquires into the operations, operating rights, rates, safety of operations, or directs inquiry and investigation into water carrier activities regulated under this chapter, and holds public hearing thereon, it shall make a report in writing, on paper or an electronic copy, in respect thereto, that shall state its findings of fact and conclusions of law, together with its decision, order, or requirement in the premises. The provisions of chapter 91 shall apply.