Utah Code Ann. § 75-5-312
(2) Absent a specific limitation on the guardian's power in the order of appointment, the guardian has the same powers, rights, and duties respecting the ward that a parent has respecting the parent's unemancipated minor child except that a guardian is not liable to third persons for acts of the ward solely by reason of the parental relationship. In particular, and without qualifying the foregoing, a guardian has the following powers and duties, except as modified by order of the court:
(d) If no conservator for the estate of the ward has been appointed, the guardian may:
(e)
(ii) A guardian is required to immediately notify all interested persons if the guardian reasonably believes that the ward's death is likely to occur within the next 30 days, based on:
(viii) If a guardian: