An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School Code of 1949, further providing for defacing, injuring or destroying property used for school purposes and for authority of teachers, vice principals and principals over pupils; providing for school policies for drug or alcohol violations, for conflict resolution training and for the requirements for governing adjudicated delinquents; further providing for the suspension and expulsion of pupils, for exceptional children, their education and training, for reporting of incidents of school violence and for transfer of records; providing for school violence reporting requirements for school employees, for school safety committees and for notification to parents and guardians of victims of school violence; and further defining "school."