6.5.The Cree Nation Government has the powers required to fulfill the obligations stipulated in an agreement to which it was party with the Gouvernement du Québec or any of its ministers or bodies, with a mandatary of the State or, in the case of an agreement exempt from the application of the Act respecting the Ministère du Conseil exécutif (chapter M-30) or an agreement entered into with the prior authorization required under that Act, with the Government of Canada or any of its ministers, bodies or mandataries.