The Commission may on its own motion affirm, modify or set aside any decision of an appeal tribunal on the basis of the evidence previously submitted in such case or direct the taking of additional evidence or may permit any of the parties to such decision to initiate further appeals before it. The Commission shall permit such further appeal by any of the parties to a decision of an appeal tribunal and by the examiner whose decision has been overruled or modified by an appeal tribunal. The Commission may remove to itself or transfer to another appeal tribunal the proceedings on any claim pending before an appeal tribunal. Any proceedings so removed to the Commission shall be heard by a quorum thereof in accordance with the requirements of Sections 41-35-690 and 41-35-720. The Commission shall promptly notify the parties to any proceeding of its findings and decision.