Issuance of employee letters.
CFR · 2024-01-01 · US · Title 5
When an employee is entitled to grade and/or pay retention, the employing agency shall give to the employee, with a copy of the Notification of Personnel Action (SF-50) documenting entitlement to grade and/or pay retention, a letter describing the circumstances warranting grade and/or pay retention, and the nature of that entitlement.
official document · source cfr-2024 · id 5:§ 536.404