The challenges posed by the use of “sensitive but unclassified” control markings were examined in a comprehensive new report (pdf) from the Government Accountability Office.
“The agencies that GAO reviewed are using 56 different sensitive but unclassified designations (16 of which belong to one agency) to protect information that they deem critical to their missions — for example, sensitive law or drug enforcement information or controlled nuclear information.”
“For most designations there are no governmentwide policies or procedures that describe the basis on which an agency should assign a given designation and ensure that it will be used consistently from one agency to another. Without such policies, each agency determines what designations and associated policies to apply to the sensitive information it develops or shares. More than half the agencies reported challenges in sharing such information.”
The Office of the Director of National Intelligence (ODNI) is currently coordinating an effort to standardize governmentwide procedures for the handling of “sensitive but unclassified” information.
But the ODNI rather impudently refused to cooperate with the GAO because “the review of intelligence activities is beyond the GAO’s purview,” according to Kathleen Turner of the ODNI Office of Legislative Affairs.
See also “Report criticizes U.S. terror info sharing” by Shaun Waterman, United Press International, April 18.