(a) The Board may issue an order to show cause why an appeal should not be dismissed or granted, as appropriate, for failure to prosecute when a party:
- (1) Fails to file a document required by this part;
- (2) Fails to respond to notices or correspondence from the Board;
- (3) Fails to comply with the Board's orders; or
- (4) Otherwise indicates it will not continue to participate in an appeal.
- (b) If the offending party fails to show cause, the Board may grant, deny, or dismiss the appeal for failure to prosecute or take any other reasonable action under the circumstances.