; (B) health care providers who serve pregnant women; and (C) community-based health organizations and health workers, including providers of home visiting services and individuals representing communities with disproportionately high rates of maternal mortality and severe maternal morbidity, and including those representing racial and ethnicity minority populations. (2) Terms (A) Limitation The Secretary may award a grant under subsection (a) to up to 10 States. (B) Period A grant awarded under subsection (a) shall be made for a period of 5 years. (C) Prioritization In awarding grants under subsection (a), the Secretary shall prioritize applications from States or Indian Tribes with the highest rates of maternal mortality and severe maternal morbidity, and shall consider health disparities related to maternal mortality and severe maternal morbidity, including such disparities associated with racial and ethnic minority populations. (D) Evaluation The Secretary shall require grantees to evaluate the outcomes of the programs supported under the grant. (c) Authorization of appropriations There are authorized to be appropriated to carry out this section such sums as may be necessary for each of fiscal years 2020 through 2024. . (b) Report on grant outcomes and dissemination of best practices (1) Report Not later than April 1, 2025, the Secretary of Health and Human Services shall submit to the Committee on Health, Education, Labor, and Pensions of the Senate and the Committee on Energy and Commerce of the House of Representatives a report that describes— (A) the outcomes of the activities supported by the grants awarded under the amendments made by this section on maternal and child health; (B) best practices and models of care used by recipients of grants under such amendments