10 U.S.C. § 8547 — Students at institutions of higher education: admission

(a) Admission Pursuant to Reciprocal Agreement. — The Secretary of the Navy may enter into an agreement with an accredited institution of higher education to permit a student described in subsection (b) enrolled at that institution to receive instruction at the Naval Postgraduate School on a tuition-free basis. In exchange for the admission of the student, the institution of higher education must be required to permit an officer^* of the armed forces^* to attend on a tuition-free basis courses offered by that institution corresponding in length to the instruction provided to the student at the Naval Postgraduate School. (b) Eligible Students. — A student enrolled at an institution of higher education that is party to an agreement under subsection (a) may be admitted to the Naval Postgraduate School under that agreement if — (1) the student is a citizen of the United States or lawfully admitted for permanent residence in the United States; and (2) the Secretary of the Navy determines that the student has a demonstrated ability in a field of study designated by the Secretary as related to naval warfare and national security.