The Senate passed the 2014 Intelligence Authorization Bill with a voice vote.
"This marks the fifth consecutive year the Senate has adopted legislation exercising strong oversight of the US intelligence community," Senate Intelligence Committee Chairman Dianne Feinstein said.
The bill requires that the President prepare a plan to respond to the unauthorised public disclosure of any covert action.
It also requires a declassification review of documents collected in Pakistan's garrison town of Abbottabad during the secret mission that killed bin Laden.
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It requires the general counsel of each intelligence agency to notify the congressional intelligence committees of any significant legal interpretation of the Constitution or federal law affecting intelligence activities conducted by the agency, to include any significant interpretations resulting from opinions of the Justice Department's Office of Legal Counsel (OLC).
The bill includes far-reaching whistleblower protections for intelligence personnel. It prohibits firings, demotions or other personnel actions against intelligence community employees as a reprisal for legitimate whistleblower activities.