A. Brian Albritton at the False Claims Act and Qui Tam Law blog recently posted “Defendant's Breach of Ambiguous Government Contract Prevents Court from Finding the Defendant Knowingly Submitted a False Claim for Payment.”  In the post, he analyzes the recent Third Circuit opinion in U.S. Department of Transportation ex rel Arnold v. CMC Engineering, Inc., et al., __ Fed. Appx.__, 2014 WL 2442945 (3rd Cir. June 2, 2014). In that case, the court dismissed an FCA action after holding that the contract defendant allegedly violated was so ambiguous that any violation could not have been “knowing.” The holding in this case is consistent with those on which we have previously reported (here and here) in which courts have held that ambiguity in allegedly violated regulations precludes a finding of a “knowing” submission of a false claim.