Utah Code Ann. § 73-3a-108
(1) The state engineer shall:
(b) approve the application, if he finds that:
(i) the proposed appropriation or change:
(2) In reviewing the criteria of Subsections (1)(b)(i)(B) and (1)(b)(i)(C), the state engineer shall consider the following factors:
(4) The state engineer may condition any approval to ensure that the use of the water in another state: