; and (B) an unmarried, adult person who is in a committed, personal relationship with the employee, who is not a domestic partner as described in subparagraph (A) to or in such a relationship with any other person, and who is designated to the employee’s employer by such employee as that employee’s domestic partner. (4) Employee The term employee means an individual who is— (A) (i) an employee, as defined in section 3(e) of the Fair Labor Standards Act of 1938 ( 29 U.S.C. 203(e) ), who is not covered under any other provision of this paragraph, except that a reference in such section to an employer shall be considered to be a reference to an employer described in clauses (i)(I) and (ii) of paragraph (5)(A); or (ii) an employee of the Government Accountability Office; (B) a State employee described in section 304(a) of the Government Employee Rights Act of 1991 (42 U.S.C. 2000e–16c(a)); (C) a covered employee, as defined in section 101 of the Congressional Accountability Act of 1995 ( 2 U.S.C. 1301 ), other than an applicant for employment; (D) a covered employee, as defined in section 411(c) of title 3, United States Code; or (E) a Federal officer or employee covered under subchapter V of chapter 63 of title 5, United States Code (without regard to the limitation in section 6381(1)(B) of that title), who is not covered under subparagraph (D). (5) Employer (A) In general The term employer means a person who is— (i) (I) a covered employer who is not described in any other subclause of this clause; (II) an entity employing a State employee described in section 304(a) of the Government Employee Rights Act of 1991; (III) an employing office, as defined in section 101 of the Congressional Accountability Act of 1995; (IV) an employing office, as defined in section 411(c) of title 3, United States Code; or (V) an employing agency covered under subchapter V of chapter 63 of title 5, United States Code