Utah Code Title 76. Utah Criminal Code § 76-10-509.4. Possession of a dangerous weapon by a minor--Penalties

(a) who is 18 years old or older; and

(b) who may lawfully possess a dangerous weapon.

(3)(a) Except as provided in Subsection (3)(b), a violation of Subsection (2) is:

(b) A violation of Subsection (2) is a third degree felony if the dangerous weapon is:

(a) possesses a dangerous weapon;

(b) has permission from the actor's parent or guardian to possess the dangerous weapon;

(c) is accompanied by the actor's parent or guardian, or a responsible adult, while the actor has the dangerous weapon in the actor's possession; and

(d) does not use the dangerous weapon in the commission of a crime.

(a) possesses a dangerous weapon;

(b) has permission from the actor's parent or guardian to possess the dangerous weapon; and

(c) does not use the dangerous weapon in the commission of a crime.