22 U.S. Code § 4309a - United States responsibilities for employees of the United Nations
This section shall not apply with respect to any United States national.
For purposes of this section, the term “United Nations Headquarters District” means the area within the United States which is agreed to by the United Nations and the United States to constitute such a district, together with such other areas as the Secretary of State may approve from time to time in order to permit effective functioning of the United Nations or missions to the United Nations.
1994—Subsec. (b)(2). Pub. L. 103–236 struck out par. (2) which read as follows: “The Secretary shall apply to those employees of the United Nations Secretariat who are nationals of a foreign country or members of a foreign mission all terms, limitations, restrictions, and conditions which are applicable pursuant to this chapter to the members of that country’s mission or of any other mission to the United Nations unless the Secretary determines and reports to the Congress that national security and foreign policy circumstances require that this paragraph be waived in specific circumstances.”