Legitimacy is the foundation of civil peace and the order that is maintained by the rule of law.
The Governor-General also has what are known as the reserve powers . Ceremonial The Governor-General takes part in public ceremonies as the individual who represents the state . This role includes such duties as the opening of new sessions of Parliament, holding honours investitures, welcoming visiting Heads of State, receiving the credentials of foreign diplomats and attending Waitangi Day commemorations. Over time, there have been changes to some traditions. For example, Governors-General no longer wear the dress uniforms that used to be expected, but now wear more conventional attire.