Utah Code § 70C-1-103: General principles of law apply -- Treatment of charge or fee.

(1) Unless displaced by the particular provisions of this title, the Uniform Commercial Code and the principles of law and equity, including without limitation the law relative to capacity to contract, principal and agent, estoppel, fraud, misrepresentation, duress, coercion, mistake, and bankruptcy shall supplement its provisions.

(2) A charge or fee described in Section 70C-1-106 assessed by a depository institution as defined by Section 7-1-103 in accordance with this title may not be considered void as a penalty or otherwise unenforceable under statute or common law.