; (ii) that serves not fewer than 10,000 children from low-income families; (iii) that meets the eligibility requirements for funding under the Small, Rural School Achievement Program under section 5211(b) of the Elementary and Secondary Education Act of 1965; or (iv) that meets the eligibility requirements for funding under the Rural and Low-Income School Program under section 5221(b) of the Elementary and Secondary Education Act of 1965; and (B) (i) for which there is a high percentage of teachers not teaching in the academic subject areas or grade levels in which the teachers were prepared or fully certified to teach; (ii) for which there is a high teacher turnover rate or a high percentage of teachers with emergency, provisional, or temporary certification or licensure; (iii) for which there is a high percentage of positions in State-identified areas of teacher or school leader shortage, including in special education, English language instruction, science, technology, engineering, mathematics, and career and technical education; or (iv) for which a majority of schools are identified for comprehensive support and improvement under section 1111(c)(4)(D) of the Elementary and Secondary Education Act of 1965, targeted support and improvement under section 1111(d)(2) of the Elementary and Secondary Education Act of 1965, or additional targeted support under section 1111(d)(2)(C) of the Elementary and Secondary Education Act of 1965. (13) High-need school The term high-need school means a school that, based on the most recent data available, is— (A) an elementary school in which not less than 50 percent of the enrolled students are from low-income families; (B) a secondary school in which not less than 40 percent of the enrolled students are from low-income families