Expands school safety policies and juvenile justice coordination by creating new school-related criminal offenses, increasing school threat assessment requirements, and requiring courts to share student legal records with schools. The bill raises penalties for school-related threats, moves more juvenile cases to superior court, and mandates annual site threat assessments at every public school. While intended to improve school safety, the bill may increase the criminalization of student behavior, disproportionately impact marginalized students, expand school surveillance, and increase law enforcement involvement in schools without investing in mental health or preventive support services.