DA Form 3964: Classified Document Accountability Record

DA Form 3964: Classified Document Accountability Record – DA Form 3964, titled Classified Document Accountability Record, is an official Department of the Army form used to maintain strict accountability for classified documents. It serves as a single-entry register or control record for documents, typically accompanying classified material throughout its lifecycle.

Prescribed for use under AR 380-5 (Army Information Security Program), the form is maintained by the Office of the Deputy Chief of Staff, G-2. The current version dates to July 1979 (replacing the November 1972 edition) and remains available through official Army publishing channels.

Download the official DA Form 3964 PDF here: https://armypubs.army.mil/pub/eforms/DR_a/pdf/ARN19761_A3964_FINAL.pdf

Military personnel, security managers, and custodians use it to document:

  • Receipt of classified materials
  • Internal routing and acknowledgments
  • Destruction certification
  • Reproduction authorization
  • Tracer actions for missing documents

Purpose and Importance of the Classified Document Accountability Record

Proper use of DA Form 3964 supports national security by creating an auditable trail for classified information (Confidential, Secret, and Top Secret). It helps prevent unauthorized disclosure, ensures compliance with Department of Defense and Army regulations, and provides evidence of proper handling.

Key benefits include:

  • Accountability: Tracks movement, custody, and final disposition.
  • Audit Readiness: Supports inspections and investigations.
  • Destruction Verification: Required (especially for Top Secret) with signatures from custodians, certifying officials, and witnesses.
  • Reproduction Control: Limits unauthorized copying of sensitive materials.

Security personnel often use it alongside other records like DA Form 455 (Mail and Document Register) for comprehensive control.

When to Use DA Form 3964?

Use DA Form 3964 in these common scenarios:

  • Receiving classified documents from external sources.
  • Routing materials within or between offices/units.
  • Certifying destruction of classified waste or end-of-life documents.
  • Authorizing and recording reproductions.
  • Sending tracers for unacknowledged receipts.
  • Maintaining control registers for Top Secret materials (as a single-entry register).

Top Secret handlers have stricter requirements, including serialization and detailed logging. Records are typically retained for set periods (e.g., 2 years for many Secret/Confidential receipts).

Sections of DA Form 3964 Explained

The form includes several structured sections for complete traceability.

Section A – General

  • From/To information.
  • Date received.
  • Control/log or file number.
  • Classification level.
  • Number of copies.
  • Document description (type, file reference, unclassified subject or short title, endorsements/inclosures).
  • Action office(s) and suspense dates.
  • Originator and date of document.

Section B – Routing

  • Acknowledgment of receipt by recipients (printed name, grade/title, signature, date, copy number).

Section C – Destruction Certificate

  • Check appropriate method (destroyed or torn in half and placed in classified waste).
  • Office symbol, destruction record number, page/copy number.
  • Signatures from custodian/representative, certifying/destruction official, and witnessing official with dates.

Section D – Reproduction Authority

  • Number of copies authorized.
  • Authorized by and date.

Section E – Receipt/Tracer Action

  • Acknowledgment or tracer for non-receipt.
  • Comments section for additional notes.
  • Printed name, grade/title, signature, and date.

How to Fill Out DA Form 3964 Step-by-Step?

  1. Complete Section A with accurate document details and classification.
  2. Route the form with the document, obtaining signatures in Section B as it moves.
  3. For destruction: Verify method, obtain required signatures in Section C (two-person integrity often required for higher classifications).
  4. Reproduction: Get proper authorization in Section D before copying.
  5. Handle receipt/tracer: Use Section E to confirm delivery or initiate follow-up.
  6. File appropriately: Retain copies per AR 380-5 and local policy (e.g., as part of control registers).

Always use clear, legible handwriting or official printing. Ensure all signatures are from appropriately cleared personnel.

AR 380-5 is the primary governing regulation for the Army Information Security Program. Consult the latest version for detailed requirements on control, safeguarding, transmission, and destruction of classified information.

Best practices:

  • Maintain continuous receipt systems for Top Secret.
  • Use serial numbering by calendar year for registers.
  • Train personnel on proper handling and form completion.
  • Combine with other security tools (e.g., cover sheets, secure storage, and inventories).
  • Report any compromises or discrepancies immediately.

Download and Access Official Resources

Official DA Form 3964 Download: Army Publishing Directorate Link

Visit armypubs.army.mil for the most current forms and publications. Units should check with their security manager or G-2 for unit-specific guidance and training.

Proper use of DA Form 3964 demonstrates commitment to protecting sensitive information and maintaining operational security. For questions, contact your unit security manager or refer directly to AR 380-5.