; (II) to ensure greater public participation; (III) to provide increased access to infrastructure; (IV) to improve research and data collection relating to the health and environment of communities of color, indigenous communities, and low-income communities, including through the increased use of citizen science; and (V) to identify differential patterns of use of natural resources among communities of color, indigenous communities, and low-income communities. (ii) Timetables Each strategy implemented and updated pursuant to subparagraph (A) shall include a timetable for undertaking revisions identified pursuant to clause (i). (C) Progress reports Not later than 1 year after the date of enactment of this Act, and not less frequently than once every 5 years thereafter, each Federal agency shall submit to Congress and the Working Group, and shall publish, a progress report that includes, with respect to the period covered by the report— (i) a description of the current environmental justice strategy of the Federal agency; (ii) an evaluation of the progress made by the Federal agency at national and regional levels regarding implementation of the environmental justice strategy, including— (I) metrics used by the Federal agency to measure performance; and (II) the progress made by the Federal agency toward— (aa) the achievement of the metrics described in subclause (I); and (bb) mitigating identified instances of environmental injustice; (iii) a description of the participation by the Federal agency in interagency collaboration; (iv) responses to recommendations submitted by members of the public to the Federal agency relating to the environmental justice strategy of the Federal agency and the implementation by the Federal agency of this Act