Derivative classification is: the incorporating, paraphrasing, restating, or generating in new form information that is already classified and the marking of the new material consistent with the classification of the source material, or the marking of the information in accordance with an authorized classification guide.
Unlimited testing is allowed if you are unsuccessful; however, you are required to wait 90 days before re-testing. You may submit a re-test exam application online via your BCEN Account after the 90-day waiting period is over.
The OAT can be taken after one year of undergraduate education. However, most students choose to complete two or more years before taking the examination. Students are allowed to take the computerized test as many times as they want, but a 90-day waiting period is required between attempts.