paragraph (1) for the costs of project management oversight of grants carried out under section 22908 of title 49, United States Code. (k) Grade crossing separation grants (1) In general There are authorized to be appropriated to the Secretary to carry out section 20171 of title 49, United States Code, (as added by section 9551 of this Act) the following amounts: (1) For fiscal year 2021, $450,000,000. (2) For fiscal year 2022, $475,000,000. (3) For fiscal year 2023, $500,000,000. (4) For fiscal year 2024, $525,000,000. (5) For fiscal year 2025, $550,000,000. (2) Project management oversight The Secretary may withhold up to 1 percent from the amount appropriated under paragraph (1) for the costs of project management oversight of grants carried out under section 20171 of title 49, United States Code. (l) Rail safety public awareness grants Of the amounts made available under subsection (k), the Secretary shall make available $5,000,000 for each of fiscal years 2021 through 2025 to carry out section 20172 of title 49, United States Code, (as added by section 9552 of this Act). (m) Authorization of appropriations to the Federal Railroad Administration Section 20117 of title 49, United States Code, is amended to read as follows: 20117. Authorization of appropriations (a) Safety and operations (1) In general There are authorized to be appropriated to the Secretary of Transportation for the operations of the Federal Railroad Administration and to carry out railroad safety activities authorized or delegated to the Administrator— (A) $229,000,000 for fiscal year 2021. (B) $231,000,000 for fiscal year 2022