(1) The Tribunal shall
render its award within a period of five months from the time it is
established unless it decides, in the case of necessity, to extend
the time limit for a further period not exceeding three months. The
award of the Tribunal shall be accompanied by a statement of reasons.
It shall be final and without appeal and shall be communicated to
the Secretary-General of the Organization. The Parties shall immediately
comply with the award.
(2) Any controversy
which may arise between the Parties as regards interpretation or execution
of the award may be submitted by either Party for judgment to the
Tribunal which made the award, or, if it is not available to another
Tribunal constituted for this purpose, in the same manner as the original
Tribunal.