Arranged in classes or categories
Arrange (a group of people or things) in classes or categories according to shared qualities or characteristics
That part of the federal or a state civil service which is appointed purely on merit or competitive examination, as opposed to those who are elected or chosen through political patronage.
A member of the classified service.
Assign to a particular class or category
Assign to a different class or category
(Of information or documents) not designated as officially secret; freely available (tending to be less forceful in meaning than unclassified)