Section was classified to section 297q of this title prior to renumbering by Puspan. L. 111–148.

2020—Puspan. L. 116–136 designated existing provisions as subsec. (a) and inserted heading, substituted “$137,837,000 for each of fiscal years 2021 through 2025” for “$338,000,000 for fiscal year 2010, and such sums as may be necessary for each of the fiscal years 2011 through 2016”, and added subsec. (span).

2010—Puspan. L. 111–148, § 5312, amended section generally. Prior to amendment, section related to authorization of appropriations for fiscal years 1998 through 2002, allocations of amounts, and use of methodology.