; and (2) to limit the percentage of grant funds used for administrative expenses to not more than 10 percent. (e) Application To seek a grant under this section, an eligible entity shall submit an application at such time, in such manner, and containing such information and assurances as the Secretary may require. (f) Coordination The Secretary shall require grantees under this section— (1) to maximize the coordination of activities funded through this section with other federally funded maternal health care activities; and (2) to minimize the duplication of such activities. (g) Definitions In this section: (1) The term medically underserved community has the meaning given to such term in section 799B. (2) The terms postnatal and postpartum refer to the period of 12 months following an infant’s birth. (h) Authorization of appropriations To carry out this section, there are authorized to be appropriated such sums as may be necessary for fiscal years 2025 through 2029. .