5 CFR §890.902

1. (a)
   1. (1)Is covered by a Federal Employees Health Benefits plan (including individuals covered under 5 U.S.C. 8905a) described by 5 U.S.C. 8903(1), (2) and (3), or 5 U.S.C. 8903a and is:
      1. (i)An annuitant as defined in 5 U.S.C. 8901(3); or
      2. (ii)A former spouse as defined in 5 U.S.C. 8901(10) or enrolled for continued coverage under 5 U.S.C. 8905a(f); or
   2. (2)Is a family member covered by the family enrollment of an annuitant or former spouse as defined in 5 U.S.C. 8901, or a former spouse enrolled for continued coverage under 5 U.S.C. 8905a(f); and
2. (b)Is not employed in a position which confers FEHB coverage; and
3. (c)Is age 65 or older or becomes age 65 while receiving inpatient hospital services or physician services; and
4. (d)Is not covered by Medicare part A and/or part B.