are 65 years of age or older. (B) Blind and disabled Individuals (not described in the previous subparagraph) who are eligible for medical assistance under this title on the basis of being blind or disabled. (C) Children Individuals (not described in a previous subparagraph) who are children under 19 years of age. (D) Expansion enrollees Individuals (not described in a previous subparagraph) for whom the amounts expended for medical assistance are subject to an increase or change in the Federal medical assistance percentage under subsection (y) or (z)(2), respectively, of section 1905. (E) Other nonelderly, nondisabled, non-expansion adults Individuals who are not described in any of the previous subparagraphs and whose income does not exceed 60 percent of the poverty line (as defined in section 2110(c)(5)) applicable to a family of the size involved. (g) Block grant health care assistance In this section, the term block grant health care assistance means assistance for health-care-related items and medical services for block grant individuals within the applicable block grant category for the State and 10-fiscal-year period involved who are low-income individuals (as defined by the State). (h) Auditing As a condition of receiving funds under this section, a State shall contract with an independent entity to conduct audits of its expenditures made with respect to activities funded under this section for each fiscal year for which the State elects to apply this section to ensure that such funds are used consistent with this section and shall make such audits available to the Secretary upon the request of the Secretary. . 202. Medicaid eligibility determinations (a) State flexibility To use contractors To make eligibility determinations on behalf of State Section 1902(a)(5) of the Social Security Act ( 42 U.S.C. 1396a(a)(5) ) is amended by inserting before the semicolon at the end the following: , but such determinations of eligibility may be made, at the option of a State, under a contract with another State or