; and (ii) recommendations for improvements in data quality, timeliness, and availability. (2) Completion The Commissioner shall complete the study required under paragraph (1) not later than 30 months after the date of enactment of this Act. (b) Content of study (1) Existing educator workforce data collections and data requirements The study conducted under subsection (a) shall examine educator workforce data collections and data requirements in effect on the date of the study to ascertain how such collections and requirements contribute, or may contribute, to a data system that meets the goals outlined in subsection (a)(1)(B), as well as where there are limitations or redundancies. The study shall examine— (A) the Nationwide Teacher Shortage Areas Listing of the Department of Education; (B) the plan requirements for State educational agencies and local educational agencies under sections 1111(g)(1)(B) and 1112(b)(2) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 6311(g)(1)(B) and 6312(b)(2)) that are designed to ensure that low-income and minority children are not served at disproportionate rates by ineffective, out-of-field, or inexperienced teachers; (C) the requirements under paragraphs (1)(C)(ix), (2), and (5) of section 1111(h) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 6311(h) ) related to the professional qualifications of teachers and leaders included in annual reports; (D) the personnel requirements for related service personnel, paraprofessionals, and special education teachers under section 612(a)(14) of the Individuals with Disabilities Education Act ( 20 U.S.C. 1412(a)(14) ); (E) the requirement under section 3122(b)(5) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 6843(b)(5) ) related to the number of certified or licensed educators working in language instruction and educating English learners and the estimate of the number of educators that will be needed over the next 5 fiscal years