Title 31 › Subtitle SUBTITLE III— FINANCIAL MANAGEMENT › Chapter 37— CLAIMS › Subchapter III— CLAIMS AGAINST THE UNITED STATES GOVERNMENT › § 3731
A subpoena to require a witness to appear at a trial or hearing under the False Claims Act can be served anywhere in the United States. A civil suit under that Act must be filed within 6 years after the fraud happened, or within 3 years after the federal official in charge first knew or should have known the important facts, but in no case more than 10 years after the fraud. If the government joins a private suit, it can file or change its own complaint, and those government claims count back to the original filing date for time-limit purposes when they come from the same conduct. The United States must prove the case, including damages, by a "more likely than not" standard. If a defendant is convicted or pleads guilty or no contest in a criminal fraud case, they cannot deny the key elements of that crime in a related civil suit under the Act.
Full Legal Text
Money and Finance — Source: USLM XML via OLRC
Legislative History
Reference
Citation
31 U.S.C. § 3731
Title 31 — Money and Finance
Last Updated
Apr 5, 2026
Release point: 119-73not60