employee
(11) the term “employee” means— (A) an individual referred to in subparagraph (A), (E), (F), (H), (I), (J), or (K) of section 8331(1) of this title ; (B) a Congressional employee as defined in section 2107 of this title , including a temporary Congressional employee and an employee of the Congressional Budget Office; and (C) an employee described in section 2105(c) who has made an election under section 8461(n)(1) to remain covered under this chapter; whose civilian service after December 31, 1983 , is employment for the purposes of title II of the Social Security Act and chapter 21 of the Internal Revenue Code of 1986, except that such term does not include— (i) any individual referred to in— (I) clause (i), (vi), or (ix) of paragraph (1) of section 8331; (II) clause (ii) of such paragraph; or (III) the undesignated material after the last clause of such paragraph; (ii) any individual excluded under section 8402(c) of this title ; (iii) a member of the Foreign Service described in section 103(6) of the Foreign Service Act of 1980; or (iv) an employee who has made an election under section 8461(n)(2) to remain covered by a retirement system established for employees described in section 2105(c);