Congressional Budget Office Cost Estimate: S. 1538, Intelligence Authorization Act for Fiscal Year 2008 [July 2, 2007] [open pdf - 65KB]
From the Summary: "S. 1538 would authorize appropriations for fiscal year 2008 for intelligence activities of the U.S. government, for the Intelligence Community Management Account (ICMA), and for the Central Intelligence Agency Retirement and Disability System (CIARDS). This estimate addresses only the unclassified portion of the bill. On that limited basis, CBO [Congressional Budget Office] estimates that implementing certain provisions of the bill would incur discretionary costs of approximately $390 million in 2008 and approximately $711 million over the 2008-2012 period. In addition, enacting S. 1538 would increase direct spending by $94 million over the 2008-2012 period and $98 million over the 2008-2017 period."
Congressional Budget Office: https://www.cbo.gov/