§ 4000.3 What methods of filing may I use?
(a) Paper filings. Except for the filings listed in paragraph (b) of this section, you may file any submission with us by hand, mail, or commercial delivery service.
(b) Electronic filings. (1) You must file premium declarations under part 4007 of this chapter electronically in accordance with the instructions on the PBGC's Web site subject to the following provisions:
(i) This electronic filing requirement does not apply to premium information to the extent that the PBGC grants an exemption for good cause in appropriate circumstances.