Amends GS 14-33 by making a second or subsequent assault on a school employee or school volunteer discharging or attempting to discharge his or her duties as an employee or volunteer, or assault on a school employee or school volunteer as a result of the discharge or attempt to discharge that individual's duties, a Class G felony (initial violations are a Class A1 misdemeanor). Applies to offenses committed on or after December 1, 2023.