; and (B) that is within a State, as such term is defined in section 8101 of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7801 ). (4) Secretary The term Secretary means the Secretary of Education. (5) Targeted school The term targeted school means a public elementary school in which not less than 75 percent of the students attending the elementary school are from families with incomes below the poverty line. 3. Reducing class size in kindergarten through grade 3 classrooms (a) Program authorized (1) In general From amounts made available under subsection (g), the Secretary shall award grants, on a competitive basis, to eligible local educational agencies to enable the eligible local educational agencies to reduce class sizes in the early elementary grades. (2) Duration of grant A grant awarded under this section shall be for a period of 5 years. (b) Application (1) In general An eligible local educational agency that desires a grant under this section shall submit an application to the Secretary at such time, in such manner, and containing such information as the Secretary may require. (2) Contents The application required under paragraph (1) shall include an evidence-based plan to lower class sizes in the early elementary grades that includes the following: (A) A description of— (i) how the eligible local educational agency will reduce the class size for early elementary grade classes in the targeted schools served by the eligible local educational agency to not more than 18 students per class, recognizing that class size maximums must be based on type of students, grade level, subject area, physical facilities, and workload maximums for educators