1974 ( 42 U.S.C. 5306 ) $5,000,000,000 for each of fiscal years 2025 through 2034. (2) Limitation Any amounts appropriated pursuant to paragraph (1) shall be used only for assistance for any area within a jurisdiction for which the Secretary has applied a high housing cost adjustment. (c) Housing Trust Fund (1) Authorization of appropriations There is authorized to be appropriated to the Housing Trust Fund established under section 1338(a) of the Federal Housing Enterprises Financial Safety and Soundness Act of 1992 ( 12 U.S.C. 4568(a) ) $5,000,000,000 for each of fiscal years 2025 through 2034. (2) Limitation Any amounts appropriated pursuant to paragraph (1) shall be used only for assistance for any area within a jurisdiction for which the Secretary has applied a high housing cost adjustment. 4. Assessment regarding optimizing use of area median income to support affordable housing in urban areas (a) Assessment of alternative calculation methods Not later than 180 days after the date of enactment of this Act, the Secretary shall commence an assessment of alternative methods for calculating area median income, and the use of alternative metrics, for programs administered by the Secretary that would make housing more affordable for low-income families residing in urban areas across the United States, which shall include analysis of the topics identified in subsection (b). (b) Report Not later than 2 years after the date of enactment of this Act, the Secretary shall submit to the Committee on Banking, Housing, and Urban Affairs of the Senate and the Committee on Financial Services of the House of Representatives, and make publicly available, a report setting forth the results of the assessment conducted pursuant to subsection (a), which shall include— (1) a review and summarization of significant findings and recommendations from any related previous reports regarding area median income