Alta Vista High School is a closed campus. Ditching and leaving campus without permission will not be tolerated and may result in a suspension. Students who become ill or have an emergency must report to the office and consult with an administrator. All students under the age of 18 must receive parental permission to leave campus before the school will allow the student to sign out and go home. All Students 18 and older must receive permission from an AVHS Administrator before the school will allow the student to sign out and go home.