135. If at any time it appears to His Majesty upon consideration of representations addressed to him by the Governor-General that the public interests would be served by the establishment of an Inter-Provincial Council charged with the duty of-
(a) inquiring into and advising upon disputes which may have arisen between Provinces;
(b) investigating and discussing subjects in which some or all of the Provinces, or the Federation and one or more of the Provinces, have a common interest; or
(c) making recommendations upon any such subject and, in particular, recommendations for the better co-ordination of policy and action with respect to that subject, it shall be lawful for His Majesty in Council to establish such a Council, and to define the nature of the duties to be performed by it and its organization and procedure. An Order establishing any such Council may make provision for representatives of Indian States to participate in the work of the Council.