230.24—How is a demand for employee documents or testimony made to the Office of Inspector General?
(a)
All demands for the production of nonpublic documents or testimony of Office of Inspector General employees concerning matters relating to their official duties and subject to the conditions set forth in § 230.10(b) shall be made in writing and conform to the requirements outlined in paragraph (b) of this section.
(b)
Before or simultaneously with service of a demand, the requesting party shall serve on the General Counsel to the Inspector General at the Office of Inspector General, 1735 North Lynn Street, Arlington, VA 22209-2020, a summons or subpoena issued in accordance with the appropriate rules of civil procedure along with an affidavit or sworn declaration containing the following information:
(4)
A showing that the requested information is available, by law, to a party outside the Postal Service;
(6)
If testimony is sought, a showing that Office of Inspector General records could not be provided and used in place of the requested testimony;
(8)
An affirmative statement that the documents or testimony is necessary for defending or prosecuting the case at issue.