Utah Code Ann. § 76-11-217
(2) An actor commits carrying a dangerous weapon while under the influence of alcohol or drugs if the actor:
(b) is under the influence of:
(4) This section does not apply to:
(d) an actor who:
(iii) after taking the controlled substance, the actor:
(5) It is not a defense to prosecution under this section that the actor:
Amended by Chapter 362, 2026 General Session