Article 35
(a) The Statement of Claim shall contain a comprehensive statement of the facts and legal arguments supporting the claim, including a statement of the relief sought.
(b) The Statement of Claim shall, to as large an extent as possible, be accompanied by the evidence upon which the Claimant relies, together with a schedule of such evidence. Where the evidence is especially voluminous, the Claimant may add a reference to further evidence it is prepared to submit.
Statement of Defense
Article 36
(a) The Statement of Defense shall reply to the particulars of the Statement of Claim required pursuant to Article 35(a). The Statement of Defense shall be accompanied by the evidence upon which the Respondent relies, in the manner described in Article 35(b).
(b) Any counter-claim or set-off by the Respondent shall be made or asserted in the Statement of Defense or, in exceptional circumstances, at a later stage in the arbitral proceedings if so determined by the Tribunal. Any such counter-claim or set-off shall contain the same particulars as those specified in Article 35(a) and (b).
Further Written Statements