(3)
“preference eligible” means, except as provided in paragraph (4) of this section—
(A)
a veteran as defined by paragraph (1)(A) of this section;
(B)
a veteran as defined by paragraph (1)(B), (C), or (D) of this section;
(D)
the unmarried widow or widower of a veteran as defined by paragraph (1)(A) of this section;
(E)
the wife or husband of a service-connected disabled veteran if the veteran has been unable to qualify for any appointment in the civil service or in the government of the District of Columbia;
(F)
the mother of an individual who lost his life under honorable conditions while serving in the armed forces during a period named by paragraph (1)(A) of this section, if—
(i)
her husband is totally and permanently disabled;
(ii)
she is widowed, divorced, or separated from the father and has not remarried; or
(iii)
she has remarried but is widowed, divorced, or legally separated from her husband when preference is claimed;
(G)
the mother of a service-connected permanently and totally disabled veteran, if—
(i)
her husband is totally and permanently disabled;
(ii)
she is widowed, divorced, or separated from the father and has not remarried; or
(iii)
she has remarried but is widowed, divorced, or legally separated from her husband when preference is claimed; and
(H)
a veteran who was discharged or released from a period of active duty by reason of a sole survivorship discharge (as that term is defined in section
1174
(i) of title
10);
but does not include applicants for, or members of, the Senior Executive Service, the Defense Intelligence Senior Executive Service, the Senior Cryptologic Executive Service, or the Federal Bureau of Investigation and Drug Enforcement Administration Senior Executive Service;