4003.9—Method and date of filing.
(a) Method of filing.
The PBGC applies the rules in subpart A of part 4000 of this chapter to determine permissible methods of filing with the PBGC under this part.
(b) Date of filing.
The PBGC applies the rules in subpart C of part 4000 of this chapter to determine the date that a submission under this part was filed with the PBGC.