For the purpose of carrying out the provisions of sections 1544 to 1548 of this title, there are authorized to be appropriated not to exceed $2,500,000 for the fiscal year ending ; $625,000 for the transition period of , through ; $2,500,000 for the fiscal year ending , and $2,500,000 for the fiscal year ending .June 30, 19761976-06-30July 1, 19761976-07-01September 30, 19761976-09-30September 30, 19771977-09-30September 30, 19781978-09-30