Bill updates Foreign Intelligence Surveillance Act of 1978 . Senate passes measure by a vote of 69-28 ; Bush says he will sign the bill . House votes on its own version, which is approved in an overwhelming bipartisan majority. Civil liberties groups vows to fight bill in court .
Bill updates Foreign Intelligence Surveillance Act of 1978 . Senate passes measure by a vote of 69-28 ; Bush says he will sign the bill . Bill updates eavesdropping rules to take into account technology changes . Civil liberties groups vows to fight bill in court .