[1] Intercepted messages were disseminated to the FBI, CIA, Secret Service, Bureau of Narcotics and Dangerous Drugs (BNDD), and the Department of Defense.
"[2] One result of these investigations was the 1978 creation of the Foreign Intelligence Surveillance Act (FISA), which limited the powers of the NSA and put in place a process of warrants and judicial review.
USSID 18 was the general guideline for handling signals intelligence (SIGINT) inadvertently collected on US citizens, without a warrant, prior to the George W. Bush Administration.
Senator Howard Baker, Civil Rights Movement leaders Martin Luther King Jr. and Whitney Young, boxer Muhammad Ali, New York Times journalist Tom Wicker, the actress Jane Fonda and Washington Post humor columnist Art Buchwald.
[5] Britain's intelligence agency Government Communications Headquarters (GCHQ) took part in the program, targeting several anti-Vietnam War dissidents such as Tom Hayden and Jane Fonda.