Article 63 United Nations Charter

Article 63 of the United Nations Charter is under Functions and Powers of Chapter X: The Economic and Social Council

Article 63

1. The Economic and Social Council may enter into agreements with any of the agencies referred to in Article 57, defining the terms on which the agency concerned shall be brought into relationship with the United Nations. Such agreements shall be subject to approval by the General Assembly.
2. It may co-ordinate the activities of the specialized agencies through consultation with and recommendations to such agencies and through recommendations to the General Assembly and to the Members of the United Nations.

See also: Article 62 United Nations Charter