 How long after the decision does a party have to request a change in their mind?
The arbitrator(s) shall allow such discovery as the arbitrator(s) determine appropriate under the circumstances and shall resolve the dispute as expeditiously as practicable, and if reasonably practicable, within one hundred twenty (120) days after the selection of the arbitrator(s).  The arbitrator(s) shall give the parties written notice of the decision, with the reasons therefor set out, and shall have thirty (30) days thereafter to reconsider and modify such decision if any party so requests within ten (10) days after the decision.
ten (10) days