Utah Code Ann. § 63A-14-504
(2) A respondent shall ensure that the response is in writing and contains the following information:
(b) for each alleged violation in the complaint:
(ii) the facts and circumstances refuting the allegation, which shall be provided by:
(c) a list of the witnesses that the respondent desires to call, including for each witness:
(d) a statement that the respondent:
(3) An affidavit described in Subsection (2)(b) shall include:
(4) Within five business days after the day on which the commission receives the response, the commission shall provide copies of the response to: