This chapter, referred to in text, was in the original “this Act”, meaning Pub. L. 87–195, Sept. 4, 1961, 75 Stat. 424, known as the Foreign Assistance Act of 1961. For complete classification of this Act to the Code, see Short Title note set out under section 2151 of this title and Tables.

1978—Pub. L. 95–424 inserted “environmental” after “social” in cl. 2.

Amendment by Pub. L. 95–424 effective Oct. 1, 1978, see section 605 of Pub. L. 95–424, set out as a note under section 2151 of this title.