20 C.F.R. § 802.218 Failure to file papers; order to show cause.
Title 20 - Employees' Benefits
(a) Failure to file any paper when due pursuant to this part, may, in the discretion of the Board, constitute a waiver of the right to further participation in the proceedings. (b) When a petition for review and brief has not been submitted to the Board within the time limitation prescribed by §802.211, or within an enlarged time limitation granted pursuant to §802.217, the petitioner shall be ordered to show cause to the Board why his or her appeal should not be dismissed pursuant to §802.402.
Title 20: Employees' Benefits
PART 802—RULES OF PRACTICE AND PROCEDURE
Subpart B—Prereview Procedures
Initial Processing
§ 802.218 Failure to file papers; order to show cause.

