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D.C. Circuit Creates Split over the Reach of the First-to-File Bar

Client Alert | 1 min read | 04.18.14

In U.S. ex rel. Shea v. Verizon Co., the D.C. Circuit held that (1) two complaints may be "related" even if they involve different agencies or contracts, (2) the bar applies even when the same relator filed the earlier action, and (3) it continues to operate even after the earlier-filed action is resolved. The third holding (which drew a dissent) conflicts with dicta from two other circuits and the Fourth Circuit's 2013 opinion in U.S. ex rel. Carter v. Halliburton Co., petition for cert. filed (discussed here), holding that the first-to-file bar only applies while the earlier action is still pending.

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Client Alert | 10 min read | 07.03.25

Focus on Transnational Cartels Continues: FinCEN Targets Three Mexican Financial Institutions with Special Measures, Restricting Their Access to U.S. Financial System

The Orders represent FinCEN’s first actions using new special measures authority under the Fentanyl Sanctions Act and FEND Off Fentanyl Act of 2024 (codified at 21 U.S.C. § 2313a) (the “Fentanyl Act”) and continue the Trump Administration’s broader efforts against transnational cartels and narcotics trafficking....