Section 114
[(2A) If in any proceedings before the Employees' Insurance Court a disablement question arises and the decision of a medical board or a medical appeal tribunal has not been obtained on the same and the decision of such question is necessary for the determination of the claim or question before the Employees' Insurance Court, that Court shall direct the Corporation to have the question decided by this Act and shall thereafter proceed with the determination of the claim or question before it in accordance with the decision of the medical board or the medical appeal tribunal, as the case may be, except where an appeal has been filed before the Employees' Insurance Court under sub-section (2) of section 54A in which case the Employees' Insurance Court may itself determine all the issues arising before it.]