[IAA 19] Failure or impossibility to act19 

19
(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 his or her 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 to decide on the termination of the mandate, which decision shall be subject to no appeal.
(2) If, under this section or section 18(2), an arbitrator withdraws from his or her office or a party agrees to the termination of the mandate of an arbitrator, this does not imply acceptance of the validity of any ground referred to in this section or section 17(2).
(3) The mandate of the arbitrator shall terminate on the arbitrator’s death.