Study by the Government Accountability Office[Pub. L. 107–273, div. B, title II, § 2303], Nov. 2, 2002, [116 Stat. 1799], directed the Comptroller General to issue a report to Congress on the effectiveness and impact of grants authorized by part EE of title I of [Pub. L. 90–351] on or before January 1, 2005.