; 128 Stat. 3810). (3) The term Secretary means the Secretary of the Smithsonian Institution. 9. Authorization of appropriations (a) In general There are authorized to be appropriated to the Smithsonian Institution to carry out this Act, including the planning, design, and operation of the museum established under section 3, such sums as may be necessary for fiscal year 2018 and each succeeding fiscal year. (b) Availability Amounts appropriated pursuant to the authorization under this section shall remain available until expended. (c) Use of funds for fundraising Amounts appropriated pursuant to the authorization under this section may be used to conduct fundraising in support of the museum established under section 3 from private sources.