843.201—Purpose.

This subpart explains the requirements under FERS—
(a) For payment of employee contributions to the Civil Service Retirement Fund—
(1) As a refund of contribution, to separated employees; or
(2) As a death benefit, to survivors of employees, separated employees, and retirees; and
(b) For payment of any accrued, but unpaid, annuity to survivors of retirees.