institution, as that term is defined in section 319(b) of the Higher Education Act of 1965 ( 20 U.S.C. 1059f(b) ). (8) Tribal college or university The term Tribal College or University has the meaning given the term as defined in section 316(b)(3) of the Higher Education Act of 1965 ( 20 U.S.C. 1059c(b)(3) ). (9) Historically black college or university The term Historically Black College or University has the meaning given the term part B institution in section 322 of the Higher Education Act of 1965 ( 20 U.S.C. 1061 ). (10) Teacher leader The term teacher leader means a teacher who is selected to participate in the teacher leadership program under this section. (b) Program authorized (1) In general The Secretary shall award grants, on a competitive basis, to eligible entities to carry out teacher leadership programs. (2) Reservations From the total amount appropriated to carry out this section for a fiscal year, the Secretary— (A) shall reserve not less than 5 percent to carry out subsection (h)