Can a state's executive power ever extend into areas where the Parliament has jurisdiction? If so, under what conditions?
Yes, a state's executive power can extend into areas where the Parliament has jurisdiction. This occurs when there is an express provision in the Constitution or a law made by Parliament that allows such extension of executive power. Additionally, until otherwise provided by Parliament, a State and any officer or authority within it may continue to exercise certain executive powers or functions in matters with respect to which Parliament has power to make laws for that State.