Section 2906a, Pub. L. 88–452, title IV, § 405 , as added Pub. L. 90–222, title I, § 106(d)(3) , Dec. 23, 1967 , 81 Stat. 711 , prohibited financial assistance for relocation which would increase unemployment in the area of original location. Section 2906b, Pub. L. 88–452, title IV, § 406 , as added Pub. L. 90–222, title I, § 106(d)(3) , Dec. 23, 1967 , 81 Stat. 711 , authorized Administrator to provide financial assistance for payment of costs of projects supplying technical and management assistance to eligible individuals and enterprises. Section 2906c, Pub. L. 88–452, title IV, § 407 , as added Pub. L. 90–222, title I, § 106(d)(3) , Dec. 23, 1967 , 81 Stat. 712 , authorized Administrator to insure that government contracts, subcontracts, and deposits are placed in such a way as to aid small business concerns. Section 2907, Pub. L. 88–452, title IV, § 408 , formerly § 407, Aug. 20, 1964 , 78 Stat. 527 ; renumbered § 405 and amended Pub. L. 89–794, title IV , §§ 404, 406, Nov. 8, 1966 , 80 Stat. 1465 ; renumbered § 408 and amended Pub. L. 90–222, title I, § 106(d)(1) , Dec. 23, 1967 , 81 Stat. 711 ; Pub. L. 91–177, title I, § 101(b) , Dec. 30, 1969 , 83 Stat. 827 ; Pub. L. 92–424, § 2(a) , Sept. 19, 1972 , 86 Stat. 688 , set forth the duration of the program as the eight succeeding fiscal years after the start of the program in the fiscal year ending June 30, 1967 .