except as provided in subsections (e)(14), (e)(15), ( l )(3), (m)(3), and (m)(4), include reasonable standards (which shall be comparable for all groups and may, in accordance with standards prescribed by the Secretary, differ with respect to income levels, but only in the case of applicants or recipients of assistance under the plan who are not receiving aid or assistance under any plan of the State approved under subchapter I, X, XIV, or XVI, or part A of subchapter IV, and with respect to whom supplemental security income benefits are not being paid under subchapter XVI, based on the variations between shelter costs in urban areas and in rural areas) for determining eligibility for and the extent of medical assistance under the plan which (A) are consistent with the objectives of this subchapter, (B) provide for taking into account only such income and resources as are, as determined in accordance with standards prescribed by the Secretary, available to the applicant or recipient and (in the case of any applicant or recipient who would, except for income and resources, be eligible for aid or assistance in the form of money payments under any plan of the State approved under subchapter I, X, XIV, or XVI, or part A of subchapter IV, or to have paid with respect to him supplemental security income benefits under subchapter XVI) as would not be disregarded (or set aside for future needs) in determining his eligibility for such aid, assistance, or benefits, (C) provide for reasonable evaluation of any such income or resources, and (D) do not take into account the financial responsibility of any individual for any applicant or recipient of assistance under the plan unless such applicant or recipient is such individual’s spouse or such individual’s child who is under age 21 or (with respect to States eligible to participate in the State program established under subchapter XVI), is blind or permanently and totally disabled, or is blind or disabled as defined in section 1382c of this title (with respect to States which are not eligible to participate in such program); and provide for flexibility in the application of such standards with respect to income by taking into account, except to the extent prescribed by the Secretary, the costs (whether in the form of insurance premiums, payments made to the State under section 1396b(f)(2)(B) of this title , or otherwise and regardless of whether such costs are reimbursed under another public program of the State or political subdivision thereof) incurred for medical care or for any other type of remedial care recognized under State law;