; (B) be accepted for enrollment, or be enrolled, as a full-time or part-time student in a graduate level course of study in education or school administration at an institution of higher education; (C) submit an application to participate in the Indian educator graduate fellowship program at such time and in such manner as the Secretary shall determine; and (D) sign and submit to the Secretary, at the time that such application is submitted, a written contract as described in section 259B, which shall include a commitment to serve through full-time employment at an eligible service employer for the period of obligated service. (c) Eligible service employers An individual shall be considered to be serving, through full-time employment at an eligible service employer, as required under section 259B(b)(1)(B)(iv), if the individual is employed full-time— (1) in a Bureau-funded school; (2) in a public elementary school or secondary school that serves a significant number of Indian students, as determined by the Secretary in consultation with Indian tribes; (3) by a Native-serving institution of higher education; (4) in a tribal early childhood education program; (5) in a federally funded early childhood education program that serves a significant number of Indian students, as determined by the Secretary in consultation with Indian tribes; (6) for a tribal educational agency; (7) for a State educational agency or local educational agency that serves a significant number of Indian students, as defined by the Secretary in consultation with Indian tribes; (8) for the Department of Education