; (C) $2000, for a student who completed at least 175 hours, but less than 213 hours, of volunteer service work in such period; (D) $2500, for a student who completed at least 213 hours, but less than 250 hours, of volunteer service work in such period; and (E) $3000, for a student who completed at least 250 hours of volunteer service work in such period. (c) Federal supplemental scholarship program (1) In general From amounts reserved under subsection (a)(2), the Secretary of Education may carry out a program under which the Secretary awards supplementary funds, on a competitive basis, directly to eligible students who have already received scholarships for volunteer service work. (2) Amount The amount of supplementary funds awarded to each student under paragraph (1) shall be determined by the Secretary of Education. (3) Priority In awarding scholarships under this subsection, the Secretary shall prioritize the award of funds to students who have not received a scholarship under subsection (b). (d) Authorization of appropriations There are authorized to be appropriated to carry out this section $100,000,000 for each of fiscal years 2024 through 2028. 4. Definitions In this Act: (1) The term cost of attendance has the meaning given that term in section 472 of the Higher Education Act of 1965 ( 20 U.S.C. 1087ll ). (2) The term eligible entity means a State or a unit of local government. (3) The terms elementary school , regular high school diploma , secondary school , and State have the meanings given those terms in section 8101 of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7801 ). (4) The term institution of higher education has the meaning given that term in section 101 of the Higher Education Act of 1965 ( 20 U.S.C. 1001 ). (5) The term unit of local government means— (A) a county, municipality, town, township, village, parish, borough, or other unit of general government below the State level