; (4) as a source of revenue or as security for the payment of principal and interest on revenue or general obligation bonds issued by the State if the proceeds of the sale of the bonds will be deposited into the State loan fund; or (5) to earn interest on those amounts. (h) Assistance for low-Income homeowners and low-Income geographic areas (1) In general Notwithstanding any other provision of this section, if a participating State uses amounts from a State loan fund to provide financial assistance under subsection (c) in a low-income geographic area or to a low-income homeowner, the State may provide additional subsidization to the recipient of the assistance, including forgiveness of the principal of a loan. (2) Limitation For each fiscal year, the total amount of additional subsidization provided by a participating State under paragraph (1) may not exceed 30 percent of the amount of the capitalization grant allocated to the State for that fiscal year. (i) Administration of fund (1) In general A participating State may combine the financial administration of a State loan fund with the financial administration of any other revolving fund established by the State if— (A) combining the administration of the funds would— (i) be convenient and avoid administrative costs; and (ii) not violate the law of the State; and (B) the Administrator determines that— (i) amounts obtained from a grant made under this section, amounts obtained from the repayment of a loan made from a State loan fund, and interest earned on amounts in a State loan fund will be— (I) accounted for separately from amounts from other revolving funds; and (II) used only for purposes authorized under this section