FORT MCMURRAY — The Athabasca Tribal Council (ATC) is proposing amendments to parts of the Indian Act relating to the operation of schools. The ATC wants to add the phrase “the requirement of …FORT MCMURRAY — The Athabasca Tribal Council (ATC) is proposing amendments to parts of the Indian Act relating to the operation of schools. The ATC wants to add the phrase “the requirement of …