(a)
In general— There is appropriated to the Department of Veterans Affairs, out of amounts in the Treasury not otherwise appropriated, $500,000,000 to fund projects on the grant program priority list for construction of State homes under subchapter III of chapter 81 of title 38, United States Code, that are approved by the Secretary of Veterans Affairs before the date of the enactment of this Act.
(b)
Supplement, not supplant— The amount appropriated by subsection (a) shall supplement and not supplant amounts appropriated or otherwise made available before the date of the enactment of this Act for the purposes described in such subsection.
(c)
Availability of amounts—
(1)
In general— The amount appropriated by subsection (a) shall remain available until December 31, 2021.
(2)
Remainder to Treasury— Any amounts appropriated by subsection (a) that are available after December 31, 2021, shall be deposited in the general fund of the Treasury.
(d)
State home defined— In this section, the term State home has the meaning given that term in section 101(19) of title 38, United States Code.