; and (B) enhances the ability of the public, researchers, policymakers, practitioners, and States to efficiently and accurately access, manage, analyze, and use data to inform decisionmaking and improve educational opportunities and outcomes, including academic achievement, postsecondary education access and completion, and labor market outcomes. (b) Grants authorized (1) In general Subject to paragraph (2) the Secretary shall award grants, on a competitive basis, to eligible agencies to enable such agencies to design, develop, implement, and improve statewide longitudinal data systems. Eligible agencies receiving a grant under this section may provide subgrants to public agencies or institutions of higher education to improve the capacity of such agencies or institutions to participate in statewide longitudinal data systems. (2) Planning grants (A) In general Of amounts made available to carry out this section, the Secretary may reserve not more than 10 percent of such amounts to award planning grants to eligible agencies to support planning related to the design, development, implementation, improvement, and sustainability of statewide longitudinal data systems, which may include planning to support— (i) the integration or coordination of additional Federal, State, or local data sources in the statewide longitudinal data system, which may include facilitating interoperability across such data sources, including from across Federal, State, or local agencies; (ii) alignment with the voluntary standards and guidelines described in section 143(a)(6); (iii) the development of products, tools, or interfaces that provide appropriate access to data insights produced by the statewide longitudinal data system