Section 15-219-52 - Procedure at contested case hearing(a) Proceedings shall be held as provided in section 15-219-28 and in accordance with the requirements of sections 91-9 and 91-10, HRS.(b) The hearing shall be deemed closed the end of the presentation of the evidence or upon completion of final arguments or upon the filing of post-hearing memoranda, whichever occurs later.(c) The authority may re-open a contested case hearing which has been declared closed but before it renders its decision for the sole purpose of admitting new evidence relevant to the issues in the contested case with notice to all parties. The parties shall be allowed reasonable time in which to submit rebuttal evidence and arguments.(d) Any procedure may be modified or waived by stipulation of the parties, and informal disposition may be made of any contested case by stipulation, agreed settlement, consent order, or default.[Eff MAR 02 2012 ] (Auth: HRS §§ 91-9, 206E-4) (Imp: HRS §§ 91-9, 206E-4)