§ 6301. Definitions
For the purpose of this subchapter—
(1)
“United States”, when used in a geographical sense means the several States and the District of Columbia; and
(2)
“employee” means—
(B)
an individual first employed by the government of the District of Columbia before October 1, 1987;
but does not include—
(ii)
a part-time employee who does not have an established regular tour of duty during the administrative workweek;
(v)
a physician, dentist, or nurse in the Veterans Health Administration of the Department of Veterans Affairs;
(vii)
an employee of a corporation supervised by the Farm Credit Administration if private interests elect or appoint a member of the board of directors;
(viii)
an alien employee who occupies a position outside the United States, except as provided by section
6310 of this title;
(ix)
a “teacher” or an individual holding a “teaching position” as defined by section
901 of title
20;
(x)
an officer in the executive branch or in the government of the District of Columbia who is appointed by the President and whose rate of basic pay exceeds the highest rate payable under section
5332 of this title;
Notwithstanding clauses (x)–(xii) of paragraph (2), the term “employee” includes any member of the Senior Foreign Service or any Foreign Service officer (other than a member or officer serving as chief of mission or in a position which requires appointment by and with the advice and consent of the Senate) and any member of the Foreign Service commissioned as a diplomatic or consular officer, or both, under section 312 of the Foreign Service Act of 1980.