Almost correct, FOUO is a designation used to effectively classify the unclassified information from the public (really! [1]) but he looked at the wrong line.

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[1] "unclassified but which the government does not believe should be subject to Freedom of Information Act requests" (wikipedia)

//FOUO is a classified designation.

It's appears also to be an unclassified designation?

http://en.wikipedia.org/wiki/Classified_information_in_the_U...