Home Law GAO Finds that Solicitation’s Certification Requirement Was Not Ambiguous; Mission1st Group, Inc.,... LawNewsProtestsResource Library GAO Finds that Solicitation’s Certification Requirement Was Not Ambiguous; Mission1st Group, Inc., GAO B-419522 April 5, 2021 56 Share FacebookLinkedinTwitter Dean Drobot | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). RELATED ARTICLESMORE FROM AUTHOR Law Labor Category Confusion Condemns Protester’s Proposal Expert Opinion GAO Decision Shows Even a 1-Day Lapse in SAM Registration Can Sink Your Bid Expert Opinion Why File: A Rule of Two Protest