((a)) ** Fiscal year beginning ** There is hereby authorized to be appropriated, out of any money in the Treasury not otherwise appropriated, to remain available until expended, not to exceed $2,000,000 to be used to carry out the purposes of this chapter for the fiscal year beginning .July 1, 19601960-07-01

((b)) ** Fiscal years beginning after ** There are hereby authorized to be appropriated for each fiscal year beginning after , such sums as may be necessary to carry out the purposes of this chapter.June 30, 19611961-06-30

((c)) ** Availability of sums** Sums appropriated to carry out the purposes of this chapter shall remain available until expended.