Final answer:
FITREPs, CHIEFEVALs, and EVALs are protected under the Privacy Act of 1974 which safeguards personal information held by federal agencies, including performance evaluations of service members.
Step-by-step explanation:
FITREPs, CHIEFEVALs, and EVALs are subject to the Privacy Act of 1974, which prevents the unauthorized disclosure of personal information held by the federal government. This act seeks to ensure that personal data, particularly those collected by federal agencies, is handled with respect to individual privacy. It requires that agencies have clear policies regarding the collection, use, and dissemination of personal records, and that individuals have rights to access and correct that information. The Privacy Act's protection extends to service members' performance evaluations, thereby ensuring their personal information is shared and maintained in a manner that respects privacy and minimizes the risk of unauthorized disclosure.