This letter responds to the requirement of the Competition in Contracting Act of 1984, 31 U.S.C. 3554(e)(2) (2006), that the Comptroller General report to Congress each instance in which a federal agency did not fully implement a recommendation made by our Office in connection with a bid protest decided the prior fiscal year. There was one such occurrence in fiscal year 2009, regarding our recommendation in Mission Critical Solutions, B-401057, May 4, 2009, 2009 CPD 93, recon. denied, Small Business Administration-Recon., B-401057.2, July 6, 2009, 2009 CPD 148. We reported the matter to Congress on October 23,2009, pursuant to 31 U.S.C. 3554(e)(1).