; (B) not less than 70 percent of the amounts received only for providing assistance for individuals or families experiencing homelessness or at risk of homelessness who have incomes not exceeding 50 percent of the median income for the area as determined by the Secretary; and (C) the remainder of the amounts received only for providing assistance to individuals or families experiencing homelessness or at risk of homelessness who have incomes not exceeding 80 percent of the median income for the relevant geographic area as determined by the Secretary, except that if a grantee demonstrates to the satisfaction of the Secretary that the population in the geographic area served by the grantee having such incomes is sufficiently being served with respect to activities eligible for funding with such amounts, such grantee may establish a higher percentage limit for purposes of subsection (b)(1), which shall not in any case exceed 120 percent of the area median income; and (2) in determining the income of a household— (A) the calculation of income performed at the time of application for such assistance shall consider only income that the household is currently receiving at such time and any income recently terminated shall not be included; (B) the calculation of income performed with respect to households receiving ongoing assistance (such as medium-term rental assistance) 3 months after initial receipt of assistance shall consider only the income that the household is receiving at the time of such review; and (C) the calculation of income performed with respect to households receiving assistance for arrearages shall consider only the income that the household was receiving at the time such arrearages were incurred. (d) 3-Year availability (1) In general Each grantee of amounts made available pursuant to subsection (a) shall— (A) expend not less than 60 percent of such grant amounts within 2 years of the date that such funds became available to the grantee for obligation