; 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 paragraph (3). (2) Sliding fee scale A fee under this subsection shall be charged 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 200 percent of the poverty line but not more than 250 percent of the poverty line, 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 250 percent of the poverty line but not more than 300 percent of the poverty line, 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 300 percent of the poverty line but not more than 350 percent of the poverty line, 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 350 percent of the poverty line but not more than 400 percent of the poverty line, 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 400 percent of the poverty line but not more than 450 percent of the poverty line, 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 450 percent of the poverty line but not more than 500 percent of the poverty line, 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 500 percent of the poverty line, the fee under this subsection shall not exceed 7 percent of the family income. (3) Fee percentage applicable regardless of number of children served