The Treaty of Peace (Finland) Order 1948

Article 31

1.  Any disputes which may arise in connection with Articles 24 and 25 and Annexes IV, V and VI, part B, of the present Treaty shall be referred to a Conciliation Commission composed of an equal number of representatives of the United Nations Government concerned and of the Finnish Government. If agreement has not been reached within three months of the dispute having been referred to the Conciliation Commission, either Government may require the addition of a third member to the Commission, and, failing agreement between the two Governments on the selection of this member, the Secretary-General of the United Nations may be requested by either party to make the appointment.

2.  The decision of the majority of the members of the Commission shall be the decision of the Commission and shall be accepted by the parties as definitive and binding.