2.6 The Arbitrator may at any time order any of the following to be delivered to him in writing:-

(a) submissions to be advanced by or on behalf of any party;

(b) questions intended to be put to any witness;

(c) answers by any witness to identified questions.

Paragraph 3 Rules of Evidence

3.1 In any arbitration under the Short Form Procedure the parties are deemed to have waived all rules and requirements in respect of the law relating to admissibility of evidence unless at any stage before publication of any award (whether or not the final or last award) any party notifies the Arbitrator in writing of that party's wish to withdraw such waiver.

3.2 In any event withdrawal of such waiver shall not take effect unless the Arbitrator in his absolute discretion consents thereto.