; or (ii) any amount received by the individual under the Child Nutrition Act of 1966 ( 42 U.S.C. 1771 et seq.); (C) shall include revenue sources primarily incurred from an individual's employment; and (D) may include another revenue source besides employment if an individual has voluntarily chosen to not seek employment and is still receiving significant revenue from another source. (3) Affordability for low after-school income (A) In general The Qualified ISA provides that when an individual subject to the Qualified ISA has an income that is equal to or below the threshold amount described in subparagraph (B), the percentage of income obligation for the individual is zero. (B) Threshold amount The threshold amount under this subparagraph is an amount equal to (or at the option of the ISA funder, greater than)— (i) 200 percent of the poverty line for a single person (as defined in section 673 of the Community Services Block Grant Act ( 42 U.S.C. 9902 )); or (ii) in the case of a Qualified ISA entered into before January 1, 2020, 150 percent of such poverty line for a single person. (C) Allowance of fees or nominal payments Subparagraph (A) shall not be interpreted to preclude the charging of fees or nominal payments (as described in paragraph (8)) during this period. (4) Specified duration