1978—Pub. L. 95–613 added subsec. (d).

1975—Subsec. (a). Pub. L. 94–63, § 204(c), inserted provisions relating to amount of grants authorized pursuant to sections of this subchapter.

Subsec. (c). Pub. L. 94–63, § 204(d), inserted provision relating to economic status as part of the criteria to be included within definition of “low-income family”.

Amendment by Pub. L. 94–63 effective July 1, 1975, see section 608 of Pub. L. 94–63, set out as a note under section 247b of this title.