1. Short title, extent and commencement. PART I ARBITRA TION
2. Definitions.
3. Receipt of written communications.
4. Waiver of right to object.
5. Extent of judicial intervention.
6. Administrative assistance.
7. Arbitration agreement.
9. Interim mea sures, etc., by Court.
10. Number of arbitrators.
11. Appointment of arbitrators.
12. Grounds for challenge.
13. Challenge procedure.
14. Failure or impossibility to act.
15. Termination of mandate and subs titution of arbitrator.