USA PATRIOT Act
United States [2001]
Also known as: Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001
USA PATRIOT Act, U.S. legislation, passed by Congress in response to the September 11, 2001, terrorist attacks and signed into law by Pres. George W. Bush in October 2001, that significantly expanded the search and surveillance powers of federal law-enforcement and intelligence agencies. The USA PATRIOT Act, as amended and reauthorized from 2003, made numerous changes to existing statutes relating to the privacy of telephone and electronic communications, the operation of the Foreign Intelligence Surveillance Court, money laundering, immigration, and other areas. It also defined a host of new crimes and increased penalties for existing ones. In the wake of ...(100 of 1439 words)