(1) All rules of the division of purchasing shall be adopted in accordance with the provisions of chapter 52, title 67, Idaho Code. Only appeals conducted as contested cases pursuant to section 67-9232(3)(a)(iii), Idaho Code, shall be subject to the judicial review provisions of chapter 52, title 67, Idaho Code. This section shall not impair any contract right or contract remedy that may exist between the state and a properly licensed contractor or vendor.
(2) A determinations officer appointed by the director pursuant to the provisions of this chapter may subpoena witnesses and evidence and administer oaths.
(3) In the event that a determinations officer is appointed pursuant to the provisions of section 67-9232, Idaho Code, any vendor who has submitted a bid in the process under review shall, notwithstanding any other disability, have standing to intervene in the proceeding as a party, and such intervenor may participate in the purchase appeal or appeal from any final order entered in a contested case conducted under section 67-9232(3)(a)(iii), Idaho Code.