Section 2921, Pub. L. 88–452, title V, § 501 , Aug. 20, 1964 , 78 Stat. 527 ; Pub. L. 89–794, title V, § 501(a) , Nov. 8, 1966 , 80 Stat. 1466 ; Pub. L. 90–222, title I, § 107(d) , Dec. 23, 1967 , 81 Stat. 714 ; Pub. L. 93–644, § 8(a) , Jan. 4, 1975 , 88 Stat. 2300 , set forth short title for this subchapter as “ Headstart-Follow Through Act ”. Section 2922, Pub. L. 88–452, title V, § 502 , Aug. 20, 1964 , 78 Stat. 527 ; Pub. L. 89–253, § 25 , Oct. 9, 1965 , 79 Stat. 977 ; Pub. L. 89–794, title V, § 501(a) , Nov. 8, 1966 , 80 Stat. 1466 ; Pub. L. 90–222, title I, § 107(d) , Dec. 23, 1967 , 81 Stat. 714 ; Pub. L. 93–644, § 8(a) , Jan. 4, 1975 , 88 Stat. 2300 , set forth Congressional statement of purpose for Project Headstart. Section 2923, Pub. L. 88–452, title V, § 503 , Aug. 20, 1964 , 78 Stat. 528 ; Pub. L. 89–253, § 30(d) , Oct. 9, 1965 , 79 Stat. 979 ; Pub. L. 89–794, title V, § 501(a) , Nov. 8, 1966 , 80 Stat. 1466 ; Pub. L. 90–222, title I, § 107(d) , Dec. 23, 1967 , 81 Stat. 714 ; Pub. L. 93–644, § 8(a) , Jan. 4, 1975 , 88 Stat. 2300 , set forth Congressional statement of policy with respect to migrant and Indian children. Statutory Notes and Related Subsidiaries Effective Date of Repeal Repeal effective Oct. 1, 1981 , see section 9912(a) of this title , prior to the general amendment of chapter 106 (§ 9901 et seq.) of this title by Pub. L. 105–285 .