(a) Authorization.— 
There are authorized to be appropriated to the corporation for each of the first 7 fiscal years beginning on or after the date of the enactment of this chapter an amount not to exceed the amount of private contributions (whether in currency, services, or property) made to the corporation by private persons and State and local governments.

(b) Limitation Related to Administrative Expenses.— 
Except as permitted under section 152407, amounts authorized under this section may not be used by the corporation for administrative expenses of the corporation, including salaries, travel, transportation, and overhead expenses.