There are authorized to be appropriated to carry out this section up to $10,000,000 for each of fiscal years 2008 through 2023.
In addition to the funds appropriated for a fiscal year pursuant to the authorization of appropriations in paragraph (1) to carry out this section, the Secretary may use any other funds made available for planning under this chapter to carry out this section, except that the total amount of combined funding used to carry out this section may not exceed $10,000,000 in any fiscal year.