CFR /  Title 5  /  Part 890  /  Sec. 890.602 Opportunity to change enrollment.

An annuitant eligible to enroll under Sec. 890.601 may elect to enroll on and after August 8, 1978. [43 FR 35018, Aug. 8, 1978, as amended at 62 FR 38440, July 18, 1997]