; and (B) may charge a fee with respect to any child who is not a low-income child, in accordance with the sliding fee scale described in paragraph (2) and subject to paragraphs (3) and (4). (2) Sliding fee scale A fee under this subsection shall be charged, in a State, based on a sliding fee scale as follows: (A) With respect to a child who is in a family with a family income that is more than 75 percent of the State median income but not more than 87.5 percent of the State median income, the fee under this subsection shall not exceed 1 percent of the family income. (B) With respect to a child who is in a family with a family income that is more than 87.5 percent of the State median income but not more than 100 percent of the State median income, the fee under this subsection shall not exceed 2 percent of the family income. (C) With respect to a child who is in a family with a family income that is more than 100 percent of the State median income but not more than 112.5 percent of the State median income, the fee under this subsection shall not exceed 3 percent of the family income. (D) With respect to a child who is in a family with a family income that is more than 112.5 percent of the State median income but not more than 125 percent of the State median income, the fee under this subsection shall not exceed 4 percent of the family income. (E) With respect to a child who is in a family with a family income that is more than 125 percent of the State median income but not more than 137.5 percent of the State median income, the fee under this subsection shall not exceed 5 percent of the family income. (F) With respect to a child who is in a family with a family income that is more than 137.5 percent of the State median income but not more than 150 percent of the State median income, the fee under this subsection shall not exceed 6 percent of the family income. (G) With respect to a child who is in a family with a family income that is more than 150 percent of the State median income, the fee under this subsection