603 CMR 49.00 governs the requirements related to the duty of the principal or leader of a public school, approved private day or residential school, collaborative school, or charter school to notify the parents or guardians of a target and an aggressor (when the aggressor is a student) when there is an incident of bullying or retaliation, and to notify the local law enforcement agency when criminal charges may be pursued against the aggressor. 603 CMR 49.00 also addresses confidentiality of student record information related to notification of bullying and retaliation.
603 CMR, § 49.01