Administrative services and support

Subject to subsection (b) of this section, during the 5-year period beginning on the date that the Foundation is established, the Secretary— shall require and accept reimbursements from the Foundation for any— Reimbursements accepted under subsection (a)(3) of this section shall be deposited in the Treasury to the credit of the appropriations then current and chargeable for the cost of providing services described in subsection (a)(1) of this section and the travel expenses described in subsection (a)(2) of this section. Notwithstanding any other provision of this section, the Secretary may continue to provide facilities and necessary support services to the Foundation after the termination of the 5-year period specified in subsection (a) of this section, on a space available, reimbursable cost basis.