Utah Admin. Code 460-6-2
Whether an adjudicative proceeding is commenced by UHC or requested by an affected party, UHC shall file and serve notice of the adjudicative proceeding upon the affected parties, which notice shall be in writing, shall be mailed postage paid by first-class mail, shall designate the presiding officer, shall be signed by the president of UHC, shall include a statement of whether the adjudicative proceeding is to be conducted informally or formally and otherwise shall be prepared in accordance with the requirements of Section 63G-4-201. For informal adjudication, such notice shall be sent not less than 20 calendar days prior to the proceeding. For formal adjudication, such notice shall be sent not less than 60 calendar days prior to the proceeding (subject to any extensions pursuant to R460-6-4 ) and shall comply with the requirements set forth in R460-6-4(1) and R460-6-4(2), as applicable.
Utah Admin. Code R460-6-2