The USA PATRIOT Improvement and Reauthorization Act of 2005 was a federal statute enacted by the United States Congress that primarily amended and extended many provisions of the original USA PATRIOT Act of 2001. Signed into law on March 9, 2006, after significant debate, its central purpose was to prevent the expiration of several controversial surveillance powers granted to law enforcement and intelligence agencies following the September 11th attacks, while also introducing modifications aimed at addressing civil liberties concerns.
This Act notably made permanent 14 of the original Patriot Act's 16 sunsetting provisions, including expanded information sharing among intelligence and law enforcement agencies, and enhanced penalties for terrorism-related crimes. The two provisions that were not made permanent but were instead reauthorized for an additional four years included Section 206 (authority for roving wiretaps) and Section 215 (authority for the government to compel the production of business records, often referred to as the "library records" provision). Significantly, the Act introduced new safeguards, particularly for Section 215, requiring greater specificity in surveillance orders, establishing clearer requirements for the destruction of irrelevant information, and mandating periodic reviews of such requests by the Foreign Intelligence Surveillance Court (FISC). It also added new reporting and oversight requirements for the Department of Justice.
In essence, the 2005 Act represented a legislative compromise designed to balance the imperative of national security, as defined by expanded governmental surveillance powers, with growing public and congressional concerns regarding privacy and civil liberties. By reauthorizing and making permanent many aspects of the original Act, albeit with some amendments, it solidified the framework for domestic intelligence gathering and counterterrorism operations that would remain largely in place for the subsequent decade, influencing legal and political discourse on government surveillance powers.