March 8, 2022
The United States Postal Service (Postal Service), with the concurrence of the U.S. Office of Government Ethics (OGE), proposes to amend the Supplemental Standards of Ethical Conduct for Employees of the United States Postal Service by updating and refining outside employment and activity provisions (including prior approval requirements and prohibitions); by adding new requirements applicable to Postal Service Office of Inspector General (OIG) employees and Postal Service Governors; and by making limited technical and ministerial changes.
https://www.govinfo.gov/content/pkg/FR-2022-03-08/pdf/2022-04452.pdf