29 CFR § 4043.5 - How and where to file.

---
identifier: "/us/cfr/t29/s4043.5"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "29 CFR § 4043.5 - How and where to file."
title_number: 29
title_name: "Labor"
section_number: "4043.5"
section_name: "How and where to file."
chapter_name: "PENSION BENEFIT GUARANTY CORPORATION"
subchapter_number: "E"
subchapter_name: "PLAN TERMINATIONS"
part_number: "4043"
part_name: "REPORTABLE EVENTS AND CERTAIN OTHER NOTIFICATION REQUIREMENTS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "29 U.S.C. 1083(k), 1302(b)(3), 1343."
regulatory_source: "80 FR 55002, Sept. 11, 2015, unless otherwise noted."
cfr_part: "4043"
---


# 4043.5 How and where to file.

Reportable event notices required under this part must be filed electronically in accordance with the instructions posted on PBGC's Web site, *http://www.pbgc.gov*. Filing guidance is provided by the instructions and by subpart A of part 4000 of this chapter.