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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 | 2 min read | 07.15.26

CMMC Phase II Suspension Requires Reconsideration of Such Requirements in Solicitations

As discussed in more detail here, the U.S. Department of War (DoW) recently issued a memorandum (Memo 26-P-1023, dated July 13, 2026) directing the immediate suspension of Cybersecurity Maturity Model Certification (CMMC) Phase II requirements. Significantly, the memo directs that “all pending and future CMMC implementation milestones across DoW solicitations and contracts are held in abeyance until further notice.” Moreover, the DoW issued a memorandum on implementing these requirements (available here), directing agencies to issue amendments removing CMMC Level 2 and 3 requirements from active solicitations “as soon as practicable.” Contractors should monitor the government’s compliance with this requirement and should be prepared, if needed, to file a bid protest to protect their rights....