; and (ii) one or more of the following criteria: (I) The hospital has a Medicaid inpatient utilization rate (as defined in subsection (b)(2)) that is not less than 2 standard deviations above the mean Medicaid inpatient utilization rate for hospitals receiving Medicaid payments in the State. (II) The hospital has a low-income utilization rate (as defined in subsection (b)(3)) of not less than 40 percent. (III) More than 70 percent of the inpatient days for which payments are received by the hospital are paid for under the Medicare program under title XVIII, the Medicaid program under this title, or the Children's Health Insurance Program under title XXI. (B) Tier 2 hospitals A category of hospitals (referred to in this section as tier 2 hospitals ) in which each hospital— (i) is not described in the previous subparagraph; and (ii) satisfies one or more of the following criteria: (I) The hospital has a Medicaid inpatient utilization rate (as defined in subsection (b)(2)) that is not less than 1.5 standard deviations above the mean Medicaid inpatient utilization rate for hospitals receiving Medicaid payments in the State. (II) The hospital has a low-income utilization rate (as defined in subsection (b)(3)) of not less than 35 percent. (III) The hospital has the largest number of inpatient days attributable to individuals entitled to benefits under the State plan of any hospital in such State for the previous State fiscal year. (C) Tier 3 hospitals A category of hospitals (referred to in this section as tier 3 hospitals ) in which each hospital— (i) is not described in a previous subparagraph