When an airman will not be allowed to assume the next higher grade, the commander's written notice must include the reasons for the non-recommendation, inclusive dates of the non-recommendation action, and

• A. The Airman's acknowledgment
• B. The Airman's time in grade and time in service
• C. The Airman's promotion eligibility status code
• D. A statement indicating that the status is withheld

Answer: (A)

When a commander issues a non-recommendation for the next higher grade, the written notice must document the reasons for the decision and the inclusive dates of the action. The airman’s acknowledgment is included to confirm receipt and understanding of the notice, creating a formal record that the individual was informed and aware of the action and its basis. This acknowledgment helps ensure due process and supports any future review or appeal. The other items aren’t about confirming receipt of the notice or establishing awareness of the action, so they don’t fulfill this essential requirement.