Congressional Budget Office Cost Estimate: S. 664, Duplication Scoring Act of 2021 [open pdf - 154KB]
This is the Congressional Budget Office Cost Estimate as ordered reported by the Senate Committee on Homeland Security and Governmental Affairs on March 17, 2021. From the Document: "S. 664 would require the Government Accountability Office (GAO) to review all legislation that has been reported by any Congressional committee to determine if that legislation includes programs that would duplicate or overlap with programs that GAO has identified in its annual reports on duplicative and overlapping programs. The bill also would require GAO to post this information on its website and to provide the information to CBO [Congressional Budget Office]. CBO also reviews all bills ordered reported by a Congressional committee as part of our statutory requirement to provide cost estimates of those bills."
Congressional Budget Office: http://www.cbo.gov/