Your election is irrevocable once your employer or OPM processes it. If you do not make a timely election, the resulting coverage (see § 839.602) is also irrevocable.
authority: Title II, Pub. L. 106-265, 114 Stat. 770
source: 66 FR 15609, Mar. 19, 2001, unless otherwise noted.
cite as: 5 CFR 839.603