Questions or disputes referred to board of practice and procedure
39In the event of any question or dispute arising—
(1) between the Investors Trust and any court of the Church (other than the General Assembly), any board or committee of the General Assembly, association, fund or scheme of the Church or any congregation, financial board of a congregation or other ecclesiastical body or organisation of the Church, or
(2) between the General Trustees and any presbytery of the Church, board or committee of the General Assembly, association, fund or scheme of the Church,on whose behalf heritable property or moveable property is held by the Investors Trust or by the General Trustees respectively, the same shall be referred to the board of practice and procedure of the General Assembly or to any special committee who may be appointed by the said board of practice and procedure or by the General Assembly for the purpose and the decision of the board of practice and procedure or of such special committee, if and when so appointed, shall be final and binding on all parties unless an appeal against such decision shall, within 21 days from the date of such decision, be taken or intimated by any party or parties concerned to the General Assembly.