First Means First: Dismissal of Prior Related Actions No Cure For Relator’s First-to-File Defect
Client Alert | 1 min read | 08.15.17
The Fourth Circuit held in United States ex rel. Carter v. Halliburton – its third decision in this protracted litigation – that the False Claims Act’s first-to-file rule required dismissal of the relator’s action, because relator brought his case while related cases were pending even though those related cases had since been dismissed and the relator’s complaint subsequently amended. The court explained that the statutory text of the first-to-file rule is “unambiguous” and “affords courts no flexibility to accommodate an improperly-filed action when its earlier-filed counterpart ceases to be pending.” The court acknowledged that its holding “may raise statute of limitations problems” for some FCA relators, but noted that (1) the FCA’s objective of putting the government on notice of fraud was already met by the first-filed actions, and (2) FCA defendants also have an interest “in repose and avoiding stale claims outside the limitations period.”
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Client Alert | 2 min read | 07.24.26
GAO Finds That Challenge to Agency’s Failure to Comply With DFARS Requirement Comes Too Late
GAO’s recent dismissal of the protest in Tyonek Technical Innovations, LLC, B-424364, B-424364.2, June 30, 2026, carries an important lesson for government contractors: if you believe solicitation terms conflict with a statute or regulation, you must raise that challenge before proposals are due—not during discussions or afterwards.
Client Alert | 3 min read | 07.23.26
Client Alert | 3 min read | 07.23.26
Second Circuit Affirms Preliminary Injunction Against Nielsen in Constructive Tying Case
Client Alert | 4 min read | 07.22.26

