Home Law Certificate of Competency Not Needed for Failure to Submit Responsive Proposal; GAO... LawNewsResource Library Certificate of Competency Not Needed for Failure to Submit Responsive Proposal; GAO B-415612, DPBC HZ Joint Venture February 9, 2018 17 Share FacebookLinkedinTwitter 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 A Good Man Is Hard to Find: Recruitment Issues Doom Protester’s Quotation Law Protester Said Past Performance Evaluation Overemphasized Negatives. Why Did GAO Think It Was Fair? Law Protester Wanted a Solicitation Amendment. GAO Wasn’t Convinced.