Reference made to Tribunal in cases of difficulty in interpreting award

(1) Where any question arises as to the interpretation of any award of the Tribunal, the Minister or any party to the award may apply for a decision on such question and the Tribunal shall decide the matter after hearing the parties or without such hearing if the consent of the parties has been first obtained. (2) The decision of the Tribunal referred to in subsection (1) of this section, shall be notified to the parties and shall be binding in the same manner as the decision in an original lockouts and