; and (B) enter into any related interagency agreements that the Secretary determines to be necessary, to preserve and exhibit at the Library, for the benefit of the public, Federal curatorial collections relating to the life and legacy of Theodore Roosevelt. (2) Requirements An agreement entered into with the Foundation under paragraph (1) shall provide for the loan, transfer, or conveyance from Federal agencies (including the National Park Service, the United States Fish and Wildlife Service, the Library of Congress, and the National Archives and Records Administration) to the Foundation of historic, educational, artistic, natural, and other museum artifacts and objects, particularly artifacts and objects of Federal agencies that are not on display to the public, without monetary consideration, subject to such terms and conditions as the Secretary determines to be necessary for the preservation and exhibition of the artifacts and objects. (c) Non-Federal operation The Secretary or any other Federal entity shall have no involvement in the operation of the Library, except at the request of the non-Federal entity responsible for the operation of the Library. (d) Authorization of appropriations For the purpose of carrying out this Act, including providing a grant under subsection (a), there is authorized to be appropriated such sums as may be necessary for fiscal year 2024 and each subsequent fiscal year. Such authorizations of appropriations are in addition to other authorizations of appropriations that are available for such purpose. Amounts made available to the Secretary pursuant this subsection shall remain available until expended.