; (2) an inventory of tools used by eligible entities to conduct health impact assessments; and (3) guidance for eligible entities with respect to the selection of appropriate tools described in paragraph (2). (f) Evaluation of grantee activities The Secretary shall award competitive grants to Prevention Research Centers, or nonprofit organizations or academic institutions with expertise in health impact assessments to— (1) assist grantees with the provision of training and technical assistance in the conducting of health impact assessments; (2) evaluate the activities carried out with grants under subsection (d); and (3) assist the Secretary in disseminating evidence, best practices, and lessons learned from grantees. (g) Report to Congress Not later than 1 year after the date of enactment of the Health Equity and Accountability Act of 2018 , the Secretary shall submit to Congress a report concerning the evaluation of the programs under this section, including recommendations as to how lessons learned from such programs can be incorporated into future guidance documents developed and provided by the Secretary and other Federal agencies, as appropriate. (h) Authorization of appropriations There are authorized to be appropriated to carry out this section such sums as may be necessary. 399V–13. Implementation of research findings to improve health outcomes through the built environment (a) Research grant program The Secretary, in collaboration with the Administrator of the Environmental Protection Agency (referred to in this section as the Administrator ), shall award grants to public agencies or private nonprofit institutions to implement evidence-based programming to improve human health through improvements to the built environment and subsequently human health, by addressing— (1) levels of physical activity; (2) consumption of nutritional foods; (3) rates of crime; (4) air, water, and soil quality; (5) risk or rate of injury; (6) accessibility to health-promoting goods and services; (7) chronic disease rates