Utah Code § 78B-3-428
§ 78B-3-428. Breach of duty for deviating from established practices.
(1) A health care provider does not breach the duty of care the health care provider owes to a patient: (a) to the extent any alleged breach is based on actions related to the health care provider's deviation from medical norms or established practices; and (b) if the conditions described in Subsection 58-1-501(5) have been met. (2) A health care facility is not vicariously liable for an action or claim described in Subsection (1)(a) if the conditions described in Subsection 58-1-501(5) have been met.