20 U.S.C. § 901: Definitions

are performed on a school-year basis principally in a school operated by the Department of Defense in an overseas area for dependents of members of the Armed Forces and dependents of civilian employees of the Department of Defense, or are performed by an individual who carried out certain teaching activities identified in regulations prescribed by the Secretary of Defense; and classroom or other instruction or the supervision or direction of classroom or other instruction; or any activity (other than teaching) which requires academic credits in educational theory and practice equal to the academic credits in educational theory and practice required for a bachelor’s degree in education from an accredited institution of higher education; or any activity in or related to the field of education notwithstanding that academic credits in educational theory and practice are not a formal requirement for the conduct of such activity. who is a citizen of the United States or, in the case of a teaching position that involves instruction in the host-nation language, a local national when a citizen of the United States is not reasonably available to provide such instruction, who is a civilian, and who is employed in a teaching position described in paragraph (1). “overseas area” means any area situated outside the United States. “United States”, when used in a geographical sense, means the several States of the United States of America, the District of Columbia, Hawaii, the Commonwealth of Puerto Rico, the Canal Zone, and the possessions of the United States (excluding the Trust Territory of the Pacific Islands and Midway Islands).