Amends GS 115C-47(10) to delete the provision requiring teachers to report when class size requirements have not been met, and to require principals to report noncompliance with class size requirements for kindergarten through third grade to the superintendent on the first school day of each month. Directs the superintendent to report class size noncompliance to the local board of education at the next local board of education meeting. Directs local boards of education to further report exceptions to individual class size maximums on November 1 and February 1 of each year. Applies beginning with the 2019-20 school year.