; and (2) institutional funds that eligible institutions of higher education receiving a grant under this section would otherwise expend to carry out activities under this section to improve college affordability and graduate additional low- and moderate-income students. (f) Funding The grant program under this section shall be funded only with risk-sharing payments received by the Secretary under section 454(d). . 4. Risk-sharing payments Section 454 of the Higher Education Act of 1964 ( 20 U.S.C. 1087d ) is amended— (1) in subsection (a)— (A) in paragraph (5), by striking and ; (B) in paragraph (6), by striking the period at the end and inserting ; and ; and (C) by adding at the end the following: (7) provide that the institution accepts the institutional risk-sharing requirements under subsection (d), if applicable.