Utah Code Ann. § 76-5-103
(1)
(2) An actor commits aggravated assault if the actor:
(a)
(b) includes in the actor's conduct under Subsection (2)(a) the use of:
(ii) any act that impedes the breathing or the circulation of blood of another individual by the actor's use of unlawful force or violence that is likely to produce a loss of consciousness by:
(3)
(b) Notwithstanding Subsection (3)(a), a violation of Subsection (2) is a second degree felony if: