The key is to follow the district school board’s policies and procedures;
they should be consistent with all relevant legislation.
All of your day-to-day duties, responsibilities and activities are carried out within a hierarchical framework of authorities.
Federal Legislation and Regulations

Provincial Legislation, Regulations, Policy/Program Memoranda, Forms and Guidelines

District School Board Policies and Procedures, Directives

Individual School Policies and Procedures, Code of Conduct and other Rules