20. The Conseil du trésor may, as part of a management agreement,(1) delegate the exercise of any power, other than a regulatory power, conferred on it or on the chair of the Conseil du trésor by this Act, the Public Service Act (chapter F‐3.1.1) or any other Act governing the activities of the department or the body, and authorize the subdelegation of that power; (2) exempt an administrative unit from the application of one of its decisions.