Date: 2012-01-18 19:23:28Privacy Mass surveillance Privacy law USA PATRIOT Act Pen register Trap and trace device Foreign Intelligence Surveillance Act Section summary of the USA PATRIOT Act Title II National security letter Privacy of telecommunications National security Surveillance | | . Government Access to Phone Calling Activity and Related Records: Legal Authorities Edward C. Liu Legislative AttorneyDocument is deleted from original location. Use the Download Button below to download from the Web Archive.Download Document from Web Archive File Size: 1,21 MB |