Home Law Expert Opinion How Effective Are Bid Protests at Obtaining Relief? Greater than 50%, According... Expert OpinionLawNews How Effective Are Bid Protests at Obtaining Relief? Greater than 50%, According to GAO. November 17, 2022 73 Costello77 | 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 GAO Affirms Agency’s Doubts on Protester’s Quality Assurances for Construction Quality Assurance Services Law GAO Finds Protest Filed Weeks After “Adverse Agency Action” Is Too Late Law The Protester Argued the Agency Didn’t Comply With SBIR Policy Directive. GAO Wasn’t Convinced.