Utah Code Ann. § 41-6a-523
(1)
(a) Only the following, acting at the request of a peace officer, may draw blood to determine its alcohol or drug content:
(2) The following are immune from civil or criminal liability arising from drawing a blood sample from a person whom a peace officer has reason to believe is driving in violation of this chapter, if the sample is drawn in accordance with standard medical practice, and pursuant to a warrant or with the consent of the individual:
Amended by Chapter 340, 2025 General Session