; (II) received total income during the 12-month period immediately preceding the date on which the alien files an application under this section that is less than 150 percent of the United States poverty level; and (III) is in foster care or otherwise lacking any parental or other familial support; (ii) is younger than 18 years of age and is homeless; (iii) (I) cannot care for himself or herself because of a serious, chronic disability; and (II) received total income during the 12-month period immediately preceding the date on which the alien files an application under this section that is less than 150 percent of the United States poverty level; or (iv) (I) as of the date on which the alien files an application under this section, has accumulated $10,000 or more in debt in the past 12 months as a result of unreimbursed medical expenses incurred by the alien or an immediate family member of the alien