Section 684.0015 - Failure or impossibility to act(1) If an arbitrator becomes de jure or de facto unable to perform his or her functions or for other reasons fails to act without undue delay, his or her mandate terminates if he or she withdraws from office or if the parties agree on the termination. Otherwise, if a controversy remains concerning any of these grounds, any party may request the court specified in s. 684.0008 to decide on the termination of the mandate. The decision of the court is not appealable.(2) If, under this section or s. 684.0014(2), an arbitrator withdraws from his or her office or a party agrees to the termination of the mandate of an arbitrator, such actions do not imply the acceptance of the validity of any ground described in this section or in s. 684.0013(2).