(a) In general. Except as provided in
§ 4010.8(c) (relating to exempt plans) and except where waivers have been granted under
§ 4010.11 of this part, each filer shall submit to the PBGC annually, on or before the due date specified in
§ 4010.10, all information specified in
§ 4010.6(a) with respect to all members of a controlled group and all plans maintained by members of a controlled group.