(a) The arbitrator shall set a date for submission of all information to be considered by the arbitrator.
(b) A party may not engage in discovery in connection with the arbitration.
(c) On agreement of all parties, any deadline under this subchapter may be extended.
(d) Unless otherwise agreed to by the parties, an arbitrator may not determine whether a health benefit plan covers a particular health care or medical service or supply.
(e) The parties shall evenly split and pay the arbitrator's fees and expenses.
(f) Information submitted by the parties to the arbitrator is confidential and not subject to disclosure under Chapter 552, Government Code.