December 29, 2009: New rules clarify what the US government considers classified information

President Obama issues “Executive Order 13526: Classified National Security Information,” which updates a previous 1995 directive. The order clearly defines what the different levels of government classification are: “top secret,” “secret,” and “confidential.” It also states that: “The unauthorized disclosure of foreign government information is presumed to cause damage to the national security.” It further lists what information should be considered classified, and that list includes “foreign government information” and ‘foreign relations or foreign activities of the United States, including confidential sources.” (White House, 12/29/2009)