D.C. Mun. Regs. tit. 27, § 404
404.1 If the electronic filing is not filed with the Board because of (1) an error in the transmission of the document to the Vendor which was unknown to the sending party, (2) a failure to process the electronic filing when received by the Vendor, or (3) other technical problems experienced by the filer, the Board may upon satisfactory proof enter an order permitting the document to be filed nunc pro tunc to the date it was first attempted to be sent electronically.
SOURCE: Final Rulemaking published at 49 DCR 2078 (March 8, 2002); as amended by Final Rulemaking published at 67 DCR 1734 (February 21, 2020).