Sections 2678 to 2678d were superseded in the general amendment of part D of title I of Pub. L. 88–164 (this subchapter) by Pub. L. 94–103, title I, § 120, title III, § 303, Oct. 4, 1975, 89 Stat. 495, 507, effective with respect to appropriations under Pub. L. 94–103 for fiscal years beginning after June 30, 1975.

Section 2678, Pub. L. 88–164, title I, § 141, as added Pub. L. 90–170, § 4, Dec. 4, 1967, 81 Stat. 528, related to authorization, duration, amount and limitation of grants for professional and technical personnel and determination of grants by Secretary.

Section 2678a, Pub. L. 88–164, title I, § 142, as added Pub. L. 90–170, § 4, Dec. 4, 1967, 81 Stat. 529, related to applications and conditions for approval of grants, and limitations on the availability of grants.

Section 2678b, Pub. L. 88–164, title I, § 143, as added Pub. L. 90–170, § 4, Dec. 4, 1967, 81 Stat. 529, related to payments of grants and adjustments.

Section 2678c, Pub. L. 88–164, title I, § 144, as added Pub. L. 90–170, § 4, Dec. 4, 1967, 81 Stat. 529, related to regulations.

Section 2678d, Pub. L. 88–164, title I, § 145, as added Pub. L. 90–170, § 4, Dec. 4, 1967, 81 Stat. 529, related to authorization of appropriations.