The legislative bill SF No. 35 requires that if a student is accidentally left behind on a school bus after the route is completed, the school district must promptly notify both the student's parent or guardian and the Department of Education. Additionally, the Department of Education is then required to inform local law enforcement and the State Patrol within 24 hours of receiving the report. This bill aims to ensure rapid response and accountability in situations where a student is left unattended on a school bus.