; (B) develop, collect, and disseminate information concerning practices, procedures, and technology used in the implementation of Next Generation 9–1–1; (C) advise and assist eligible entities in the preparation of implementation plans required under subsection (b)(3)(A)(iii); (D) receive, review, and recommend the approval or disapproval of applications for grants under subsection (b); and (E) oversee the use of funds provided by such grants in fulfilling such implementation plans. (4) Reports The Assistant Secretary and the Administrator shall provide an annual report to Congress by the first day of October of each year on the activities of the Office to improve coordination and communication with respect to the implementation of Next Generation 9–1–1. (b) Next Generation 9–1–1 implementation grants (1) Matching grants The Assistant Secretary and the Administrator, acting through the Office, shall provide grants to eligible entities for— (A) the implementation of Next Generation 9–1–1; (B) establishing and maintaining Next Generation 9–1–1; (C) training directly related to Next Generation 9–1–1; (D) public outreach and education on how best to use Next Generation 9–1–1 and on its capabilities and usefulness; and (E) administrative costs associated with planning and implementation of Next Generation 9–1–1, including costs related to planning for and preparing an application and related materials as required by this section, if— (i) such costs are fully documented in materials submitted to the Office