Title 18 › PART II — CRIMINAL PROCEDURE › CHAPTER 223 — WITNESSES AND EVIDENCE › § 3506
If a U.S. citizen or resident files papers in a foreign court to oppose a U.S. request for evidence, they must at the same time send a copy to the Attorney General. If the person is a party in a U.S. criminal case and their foreign filing opposes the same request, they must instead send a copy to the U.S. prosecutor for the case under the Federal Rules of Criminal Procedure when they submit it. "Official request" means a letter rogatory (a formal judicial request), a treaty or convention request, or any other U.S. request for evidence sent to a foreign authority.
Full Legal Text
Crimes and Criminal Procedure, Source: USLM XML via OLRC
Legislative History
Reference
Citation
18 U.S.C. § 3506
Title 18, Crimes and Criminal Procedure
Last Updated
Aug 21, 2026
Release point: 119-102