Schools shall not expel underage students in violation of laws and state regulations. For students who violate school rules and regulations, if they are minors, they are in the stage of legal protection and the school has no right to expel them. If they are adults, the school has the right to expel them. However, school teachers, whether junior high school or senior high school, have no right to expel students, but the academic affairs office of the school has the right to expel students according to laws and school rules.