704. In any Act other than this Act and the Education Act for Cree, Inuit and Naskapi Native Persons (chapter I-14), and in any regulation, ordinance, order in council or order, unless the context indicates a different meaning, “school board” means a school board governed by this Act, including a regional school board, and a school board governed by the Education Act for Cree, Inuit and Naskapi Native Persons.