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  3. |For Whom the Statute Tolls: Ten Years Is Now the Default Statute of Limitations Period for All FCA Cases, High Court Holds

For Whom the Statute Tolls: Ten Years Is Now the Default Statute of Limitations Period for All FCA Cases, High Court Holds

Client Alert | 1 min read | 05.13.19

In a unanimous decision issued on May 13, 2019, the Supreme Court held in Cochise Consultancy Inc. et al. v. U.S. ex rel. Hunt, that qui tam relators can invoke the three-year tolling provision at § 3731(b)(2) in False Claims Act (FCA) cases where the government declines intervention. By affirming the Eleventh Circuit’s decision, the justices resolved a split among the circuits on the proper interpretation of § 3731(b), pursuant to which a FCA suit can only be brought within six years of the date of the violation or within three years of the date when facts material to the right of action are known by the official of the United States charged with responsibility to act, whichever is later. Interpreting the plain text of the statute, the Court found that the three-year limitations period is, in fact, applicable in cases in which the government elects not to intervene, thus allowing relators to take advantage of § 3731(b)(2) in declined cases so long as their action is brought within the statute’s overall ten-year limitations period.

The Court also held that a relator is not the official of the United States whose knowledge triggers the three-year period in § 3731(b)(2), reasoning that a private whistleblower is neither appointed as an officer of the United States nor employed by the United States. The Court thereby effectively shut the door on the argument recently put forward in a separate petition for certiorari (and discussed here) that the qui tam provisions are unconstitutional because they violate the appointments clause. Even so, the Court declined to opine on whether the relevant “official of the United States” is limited to the Attorney General or his delegate, as was argued by the government, leaving open to dispute arguments as to the knowledge of other government officials in applying the tolling provision going forward.

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Client Alert | 3 min read | 11.21.25

A Sign of What’s to Come? Court Dismisses FCA Retaliation Complaint Based on Alleged Discriminatory Use of Federal Funding

On November 7, 2025, in Thornton v. National Academy of Sciences, No. 25-cv-2155, 2025 WL 3123732 (D.D.C. Nov. 7, 2025), the District Court for the District of Columbia dismissed a False Claims Act (FCA) retaliation complaint on the basis that the plaintiff’s allegations that he was fired after blowing the whistle on purported illegally discriminatory use of federal funding was not sufficient to support his FCA claim. This case appears to be one of the first filed, and subsequently dismissed, following Deputy Attorney General Todd Blanche’s announcement of the creation of the Civil Rights Fraud Initiative on May 19, 2025, which “strongly encourages” private individuals to file lawsuits under the FCA relating to purportedly discriminatory and illegal use of federal funding for diversity, equity, and inclusion (DEI) initiatives in violation of Executive Order 14173, Ending Illegal Discrimination and Restoring Merit-Based Opportunity (Jan. 21, 2025). In this case, the court dismissed the FCA retaliation claim and rejected the argument that an organization could violate the FCA merely by “engaging in discriminatory conduct while conducting a federally funded study.” The analysis in Thornton could be a sign of how forthcoming arguments of retaliation based on reporting allegedly fraudulent DEI activity will be analyzed in the future....