On a page of working papers, what markings must appear?

• A. The highest classification level; the annotation "WORKING PAPERS"; protected at that level.
• B. No markings are required.
• C. The lowest classification level only.
• D. The date only.

Answer: (A)

Marking a page of working papers requires showing the highest classification level present on that page and labeling the page with WORKING PAPERS, with protection at that level. This ensures anyone handling the page knows its sensitivity and applies the proper safeguards for access, storage, and handling. When information on the page spans different classifications, the highest level governs the marking to prevent inadvertent disclosure. The WORKING PAPERS designation signals that the material is temporary work product, but while it exists it must be safeguarded at the highest level indicated. Marking with only the date or with the lowest level would not communicate the necessary safeguards.