case law / communications service provider records / pharmaceutical industry / criminal law enforcement tool / bank record access authority / investigative tool / communications records / criminal law investigation / telephone / communications service provider information / Web Administrative Subpoenas / law enforcement / criminal law / criminal law enforcement personnel / communications provider section / /
Organization
Congress / Supreme Court / Internal Revenue Service / national security letter authority / Secret Service / Congressional Research Service / Wage and Hour Administration / FBI’s national security letter authority / Federal Bureau of Investigation / Department of Justice / /
Person
Powell Salt / Cornyn / Charles Doyle / Feingold / Craig / Substances Act / Morton Salt / Otter / /
Position
attorney / custodian / President / Commissioner / Representative / Attorney General / Inspectors General / head of the agency / Secretary of State / Inspector General / /
Administrative Subpoenas and National Security Letters in Criminal and Intelligence Investigations: A Sketch