; (B) a first generation college student; (C) a caregiver student; (D) a student with a disability; (E) a student who stopped out before completing; (F) a reentering justice-impacted student; or (G) a military-connected student. (10) Institution of higher education The term institution of higher education has the meaning given the term in section 101 of the Higher Education Act of 1965 ( 20 U.S.C. 1001 ). (11) Secretary The term Secretary means the Secretary of Education. (12) Tribal College or University The term Tribal College or University has the meaning given the term in section 316(b)(3) of the Higher Education Act of 1965 ( 20 U.S.C. 1059c(b)(3) ). 4. Reservation of funds for eligible indian entities From the total amount appropriated to carry out this Act for a fiscal year, the Secretary shall reserve 2 percent for grants to eligible Indian entities to increase participation, retention, and completion rates of high-need students. 5. Authorization of postsecondary student success competitive grants (a) Grant authorization For each of fiscal years 2025 through 2030, the Secretary shall award, on a competitive basis, grants to eligible entities to provide student services to increase participation, retention, and completion rates of high-need students. (b) Notification and Application An eligible entity or eligible Indian entity desiring a grant under this Act shall submit an application to the Secretary at such time, in such manner, and containing the information required under subsection (c). (c) Content of application An application submitted under this section shall include the following: (1) A plan to increase, with respect to all students enrolled at the eligible entity or Tribal College or University, attainment and completion rates or graduation rates, including— (A) a description of the evidence-based reform or practice that would be used and whether the reform or practice would be an evidence tier 1 reform or practice, evidence tier 2 reform or practice, or evidence tier 3 reform or practice