United States. National Security Agency/Central Security Service.; Electronic surveillance--United States.; Telecommunication--Law and legislation--United States.; Executive power--United States.; Terrorism--United States--Prevention.
Title from title screen (viewed Jan. 25, 2006).; Includes letter of transmittal from Alberto R. Gonzales, Attorney General, to William H. Frist, Majority Leader, U.S. Senate.; "January 19, 2006."; Harvested from the web on 3/7/07
Title from PDF title page (viewed on February 15, 2011).; "August 2009."; Includes bibliographical references (p. 171-178).; Final report.; Text document (PDF).; Performed for California Dept. of Transportation under contract no.