Kan. Stat. Ann. § 5-405
Unless otherwise provided by the agreement: (a) The arbitrators shall appoint a time and place for the hearing and cause notification to the parties to be served personally or by registered mail not less than five (5) days before the hearing. Appearance at the hearing, other than a special appearance to contest the sufficiency of notice, waives such notice. The arbitrators may adjourn the hearing from time to time as necessary and, on request of a party and for good cause, or upon their own motion may postpone the hearing to a time not later than the date fixed by the agreement for making the award unless the parties consent to a later date. The arbitrators may hear and determine the controversy upon the evidence produced notwithstanding the failure of a party duly notified to appear. The court on application may direct the arbitrators to proceed promptly with the hearing and determination of the controversy.
L. 1973, ch. 24, § 5; July 1.