39 CFR § 3022.21 - Investigator.

---
identifier: "/us/cfr/t39/s3022.21"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "39 CFR § 3022.21 - Investigator."
title_number: 39
title_name: "Postal Service"
section_number: "3022.21"
section_name: "Investigator."
chapter_name: "POSTAL REGULATORY COMMISSION"
subchapter_number: "D"
subchapter_name: "SPECIAL RULES OF PRACTICE FOR SPECIFIC PROCEEDING TYPES"
part_number: "3022"
part_name: "RULES FOR COMPLAINTS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "39 U.S.C. 503; 3662."
regulatory_source: "74 FR 16744, Apr. 10, 2009, unless otherwise noted. Redesignated at 85 FR 9615, Feb. 19, 2020."
cfr_part: "3022"
---


# 3022.21 Investigator.

The Commission may appoint an investigator to examine issues raised by the complaint and responses thereto. The investigator will use appropriate due diligence under the circumstances and provide a public, written report to the Commission.