Article 30 The Security Council shall adopt its own rules of procedure, including the method of selecting its President. national friction or give rise to a dispute, in order to determine whether the continuance of the dispute or situation is likely to endanger the maintenance of international peace and security. Article 31 Any Member of the United Nations which is not a member of the Security Council may participate, without vote, in the discussion of any question brought before the Security Council whenever the latter considers that the interests of that Member are specially affected. Article 32 .Any Member of the United Nations which is not a member of the Security Council or any state which is not a Member of the United Nations, if it is a party to a dispute under consideration by the Security Council, shall be invited to participate, without vote, in the discussion relating to the dispute. The Security Council shall lay down such conditions as it deems just for the participation. of a state which is not a Member of the United Nations. CHAPTER VI PACIFIC SETTLEMENT OF DISPUTES Article 33 1. The parties to any dispute, the continuance of which is likely to endanger the maintenance of intE,mational peace and security, shall, first of all, seek a solution by negotiation, enquiry, mediation, conciliation, arbitration, judicial settlement, resorlt to regional agencies or arrangements, or other pea.cefu:l means of their own choice. . The Security Council shall, when it deems nec:essary, call upon the parties to settle their dis]pute by such means. 4rticle 34 The Security Council may investigate any dispute, or any situation which might lead to inter- 8 Article 35 1. Any Member of the United Nations may bring any dispute, or any situation of the nature referred to in Article 34, to the attention of the Security Council or of the General Assembly. 2. A state which is not a Member of the United Nations may bring to the attention of the Security Council or of the General Assembly any dispute to which it is a party if it accepts in advance, for the purposes of the dispute, the obligations of pacific settlement provided in the present Charter. 3. The proceedings of the General Assembly in respect of matters brought to its attention under this Article will be subject to the provisions of Articles 11 and 12. Article 36 1. The Security Council may, at any stage of a dispute of the nature referred to in Article 33 or of a situation of like nature, recommend appropriate procedures or methods of adjustment. 2. The Security Council should take into con· sideration any procedures for the settlement of the dispute which have already been adopted by the parties. 3. In making recommendations under this Ar· ticle the Security Council should also take into consideration that legal disputes should as a gen· era! rule be referred by the parties to the Interna· tiona! Court of Justice in accordance with the provisions of the Statute of the Court. Article 37 1. Should the parties to a dispute of the nature referred to in Article 33 fail to settle it by the means indicated in that Article, they shall refr it to the Security Council.