The party runs from 11:00 pm on Sunday (doors open at 10:30 for check-in), June 9 and ends approximately 5:00 am on Monday, June 10. Students are required to check in and remain in the school until 5:00 am Monday, June 10. If a student is leaving early for sports or other reasons, prior arrangements must be made ahead of time, and a parent or guardian must be present to sign them out. If a student falls ill during the party, a parent or guardian will be contacted and must be present to sign them out.