; and (ii) may renew such grant at the end of a term under clause (i), under which renewal the Secretary may provide additional grant funds after the initial grant funds have been expended. (8) Grant amount (A) Maximum amount The Secretary may provide a grant to a covered entity— (i) in the case of a grant under paragraph (2)(A), in an amount not to exceed $7,500,000 per fiscal year; and (ii) in the case of a grant under paragraph (2)(B), in an amount not to exceed $15,000,000 per fiscal year. (B) Federal share (i) Grants to certain covered entities The Secretary shall not provide a grant under this subsection to a covered entity that is not an applicable Tribal Government authority in an amount that exceeds— (I) 75 percent of the cost of developing or modifying an eligible proposal under paragraph (2)(A); or (II) 50 percent of the cost of implementing an eligible proposal under paragraph (2)(B). (ii) Grants to Tribal Governments The Secretary shall not provide a grant under this subsection to an applicable Tribal Government authority in an amount that exceeds— (I) 100 percent of the cost of developing or modifying an eligible proposal under paragraph (2)(A)