The United States Intelligence Community is a federation of 17 federal departments and agencies including the Office of the Director of National Intelligence, its head.
Two committees, the Senate Select Committee on Intelligence (SSCI) and the House Permanent Select Committee on Intelligence (HPSCI) have oversight over the intelligence community. Other committees also play an important role.
U.S. Senate:
U.S. House of Representatives:
The Privacy and Civil Liberties Oversight Board is an independent, bipartisan agency within the executive branch established by the 9/11 Commission Act, Pub. L. 110-53, August 2007.
The Board has two purposes:
(1) To review and analyze actions the executive branch takes to protect the Nation from terrorism, ensuring the need for such actions is balanced with the need to protect privacy and civil liberties; and
(2) To ensure that liberty concerns are appropriately considered in the development and implementation of laws, regulations, and policies related to efforts to protect the Nation against terrorism.