; or (B) construction carried out by employees of the eligible entity receiving the grant under this section. (f) Authorization of appropriations There are authorized to be appropriated to carry out this section $2,000,000,000 for each of fiscal years 2019 through 2023. 102. Investing in affordable housing infrastructure (a) Housing Trust Fund Section 1338(a) of the Federal Housing Enterprises Financial Safety and Soundness Act of 1992 ( 12 U.S.C. 4568(a) ) is amended by adding at the end the following: (3) Authorization of appropriations There is authorized to be appropriated to the Housing Trust Fund $44,500,000,000 for each of fiscal years 2019 through 2028. . (b) Capital Magnet Fund Section 1339 of the Federal Housing Enterprises Financial Safety and Soundness Act of 1992 ( 12 U.S.C. 4569 ) is amended by adding at the end the following: (k) Authorization of appropriations There is authorized to be appropriated to the Capital Magnet Fund $2,500,000,000 for each of fiscal years 2019 through 2028. . (c) Indian housing block grant program Section 108 of the Native American Housing Assistance and Self-Determination Act of 1996 ( 25 U.S.C. 4117 ) is amended— (1) by striking such sums as may be necessary for each of fiscal years 2009 through 2013 and inserting $2,500,000,000 for fiscal year 2019 and such sums as may be necessary for each of fiscal years 2020 through 2028 ; and (2) by striking the second sentence. (d) Rural housing programs Out of funds in the Treasury not otherwise appropriated, there is appropriated for fiscal year 2019— (1) to provide direct loans under section 502 of the Housing Act of 1949 ( 42 U.S.C. 1472 ), $140,000,000; (2) to provide assistance under section 514 of such Act ( 42 U.S.C. 1484 ), $28,000,000; (3) to provide assistance under section 515 of such Act ( 42 U.S.C. 1485 ), $180,000,000; (4) to provide assistance under section 516 of such Act ( 42 U.S.C. 1486 ), $100,000,000