Utah Code Ann. § 70A-2a-202
Terms with respect to which the confirmatory memoranda of the parties agree or which are otherwise set forth in a record intended by the parties as a final expression of their agreement with respect to such terms as are included therein may not be contradicted by evidence of any prior agreement or of a contemporaneous oral agreement, but may be explained or supplemented:
Amended by Chapter 322, 2026 General Session