(a) In general In addition to amounts transferred under section
15304 (c) of this title, there are authorized to be appropriated for requirements payments under this subpart the following amounts:
(1) For fiscal year 2003, $1,400,000,000.
(2) For fiscal year 2004, $1,000,000,000.
(3) For fiscal year 2005, $600,000,000.
