What form is used as a cover sheet to protect Privacy Act material?

The correct answer is AF Form 3227, which serves specifically as a cover sheet for materials protected under the Privacy Act. This form is crucial because it helps to ensure that sensitive data regarding individuals is not inadvertently disclosed. The use of AF Form 3227 indicates that the enclosed information is subject to Privacy Act protections, thus reminding anyone handling the document about the importance of confidentiality and compliance with privacy regulations. It's designed to act as a safeguard, ensuring that those who may access the document understand its sensitivity and the need for careful handling in accordance with applicable laws and guidelines.

The other forms listed do not serve this particular function and are used for different purposes within Air Force administrative processes. This distinction underscores why AF Form 3227 is the appropriate choice for protecting Privacy Act material specifically.