The effective date of an enrollment under § 890.602 is the first day of the first pay period after the election is received by the retirement system, but not earlier than January 1, 1979.
[43 FR 35018, Aug. 8, 1978; 43 FR 38569, Aug. 29, 1978]
source: 33 FR 12510, Sept. 4, 1968, unless otherwise noted.
cite as: 5 CFR 890.603