1、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RS22412March 28, 2006USA PATRIOT Improvement and Reauthorization Act of 2005: A SketchBrian T. YehLegislative AttorneyAmerican Law DivisionCharles DoyleSenior SpecialistAmerican Law Di
2、visionSummarySeveral sections of the USA PATRIOT Act and one section of the IntelligenceReform and Terrorism Prevention Act of 2004 were originally scheduled to expire onDecember 31, 2005; however, Congress extended their expiration date until March 10,2006. In July 2005, both Houses approved USA PA
3、TRIOT reauthorization acts, H.R.3199 and S. 1389, and the conference committee filed a report accompanying H.R.3199, H.Rept. 109-333. A separate bill, the USA PATRIOT Act AdditionalReauthorizing Amendments Act of 2006 (S. 2271), provides civil liberties safeguardsnot included in the conference repor
4、t. Both H.R. 3199 and S. 2271 were signed into law(P.L. 109-177 and P.L. 109-178) by the President on March 9, 2006.The USA PATRIOT Improvement and Reauthorization Act of 2005 (the Act)makes permanent 14 of the 16 expiring USA PATRIOT Act sections. Among otherthings, the Act provides for greater con