((a)) For the purpose of carrying out subchapter II of this chapter, there are authorized to be appropriated—

((1)) $750,000 for the fiscal year ending ;

((2)) $500,000 for the period beginning , and ending ;

((3)) $3,000,000 for the fiscal year ending ; and

((4)) such sums as may be necessary for each of the succeeding fiscal years.

((b)) For the purpose of carrying out subchapter III of this chapter, there are authorized to be appropriated—

((1)) $750,000 for the fiscal year ending ;

((2)) $500,000 for the period beginning , and ending ;

((3)) $1,000,000 for the fiscal year ending ; and

((4)) such sums as may be necessary for each of the succeeding fiscal years.