this Act for the costs of award and project management oversight of grants carried out under title 49, United States Code. NORTHEAST CORRIDOR GRANTS TO THE NATIONAL RAILROAD PASSENGER CORPORATION To enable the Secretary of Transportation to make grants to the National Railroad Passenger Corporation for activities associated with the Northeast Corridor as authorized by section 22101(a) of the Infrastructure Investment and Jobs Act ( Public Law 117–58 ), $99,231,000, to remain available until expended: Provided, That the Secretary may retain up to one-half of one percent of the amounts made available under both this heading in this Act and the National Network Grants to the National Railroad Passenger Corporation heading in this Act to fund the costs of project management and oversight of activities authorized by section 22101(c) of the Infrastructure Investment and Jobs Act ( Public Law 117–58 ). NATIONAL NETWORK GRANTS TO THE NATIONAL RAILROAD PASSENGER CORPORATION To enable the Secretary of Transportation to make grants to the National Railroad Passenger Corporation for activities associated with the National Network as authorized by section 22101(b) of division B of the Infrastructure Investment and Jobs Act ( Public Law 117–58 ), $776,376,000, to remain available until expended. ADMINISTRATIVE PROVISIONS—FEDERAL RAILROAD ADMINISTRATION (INCLUDING TRANSFER OF FUNDS) 150. The amounts made available to the Secretary or to the Federal Railroad Administration for the costs of award, administration, and project management oversight of financial assistance which are administered by the Federal Railroad Administration, in this and prior Acts, may be transferred to the Federal Railroad Administration’s Financial Assistance Oversight and Technical Assistance account for the necessary expenses to support the award, administration, project management oversight, and technical assistance of financial assistance administered by the Federal Railroad Administration, in the same manner as appropriated for in this and prior