Only Grade 11 and 12 students with Permit to Leave Campus signed by the parents can regularly go home alone at dismissal. This permit also allows students to leave school premises during recess, lunch break, vacant periods, and to do some errands for class assignments or requirements. However, they are not allowed to leave the campus when a class that has been cancelled is not the last period of the day. They are not allowed to leave during class without the school director’s permission.