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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 | 4 min read | 01.14.26

PFAS Reporting Gets Real in 2026

State regulation of PFAS-containing products will ramp up significantly in 2026. Most notably, companies will have to comply with Minnesota’s sweeping new product-reporting requirements.  As we explain below, Minnesota’s requirements cast a wide net, capturing companies that may not sell products directly into the state. This and other features of the state’s reporting program are likely to present significant compliance challenges for a wide range of businesses....