The arbitrators who are to determine this difference are, unless otherwise specially agreed, to be chosen from the general list of members in the following manner: - each party is to name two arbitrators, and these are to' choose a chief arbitrator or umpire (sur-arbitre).
The arbitrator may also state his award in whole or in part as a special case (ib.
The delimitation of the southern frontier was in 1909 referred to the king of Spain as arbitrator between Great Britain and Germany.
One arbitrator shall be selected using AAA procedures.
Buchanan, United States minister at Buenos Aires, serving as arbitrator, reached a decision on the Atacama line north of 26° 52' 45" S.