A prior section 629, added Pub. L. 90–219, title I, § 101, Dec. 20, 1967, 81 Stat. 667, related to organization provisions for the Board, prior to repeal by Pub. L. 95–598, title II, § 230(1), Nov. 6, 1978, 92 Stat. 2665, effective Nov. 6, 1978.