The parties are free to agree on the powers of the tribunal in case of a party's failure to do something necessary for the proper and expeditious conduct of the arbitration.
Unless otherwise agreed by the parties, the following provisions apply.
If the tribunal is satisfied that there has been inordinate and inexcusable delay on the part of the claimant in pursuing his claim and that the delay—
the tribunal may make an award dismissing the claim.
If without showing sufficient cause a party—
the tribunal may continue the proceedings in the absence of that party or, as the case may be, without any written evidence or submissions on his behalf, and may make an award on the basis of the evidence before it.
If without showing sufficient cause a party fails to comply with any order or directions of the tribunal, the tribunal may make a peremptory order to the same effect, prescribing such time for compliance with it as the tribunal considers appropriate.
If a claimant fails to comply with a peremptory order of the tribunal to provide security for costs, the tribunal may make an award dismissing his claim.
If a party fails to comply with any other kind of peremptory order of the tribunal, then, without prejudice to section 42 (enforcement by court of ... peremptory orders), the tribunal may do any of the following—