a. policies and procedures for responding to implied or direct threats of violence by students, teachers, other school personnel including bus drivers and monitors, as well as visitors to the school, including threats by students against themselves, which for the purposes of this section shall include suicide;

b. policies and procedures for responding to acts of violence by students, teachers, other school personnel including bus drivers and monitors, as well as visitors to the school, including consideration of zero-tolerance policies for school violence; [...]

g. policies and procedures for the dissemination of informative materials regarding the early detection of potentially violent behaviors, including but not limited to the identification of family, community and environmental factors, to teachers, administrators, school personnel including bus drivers and monitors, persons in parental relation to students of the district, students and other persons deemed appropriate to receive such information.