Prior sections 1500 and 1501 were renumbered sections 3100 and 3101 of this title, respectively.

Another prior section 1501, Pub. L. 85–857, Sept. 2, 1958, 72 Stat. 1171; Pub. L. 93–508, title I, § 101(1), Dec. 3, 1974, 88 Stat. 1578, defined “World War II” and “vocational rehabilitation” for purposes of chapter 31 of this title, prior to the general revision of chapter 31 of this title by Pub. L. 96–466. Section 802(a)(3) of Pub. L. 96–466, set out as an Effective Date note under section 3100 of this title, provided that this prior section 1501 continue in effect until Mar. 31, 1981.

1991—Pub. L. 102–83 renumbered section 501 of this title as this section.

Par. (4). Pub. L. 102–25 inserted “the Persian Gulf War,” after “the Vietnam era,”.

1978—Par. (4). Pub. L. 95–588 added par. (4).

1975—Par. (2). Pub. L. 94–169 substituted “such veteran” for “him”.

Amendment by Pub. L. 95–588 effective Jan. 1, 1979, see section 401 of Pub. L. 95–588, set out as a note under section 101 of this title.

Section 106 of Pub. L. 94–169 provided that the amendment made by that section is effective Jan. 1, 1976.

Pub. L. 94–432, title IV, § 404, Sept. 30, 1976, 90 Stat. 1372, provided that, due to certain insufficiencies in pension program for nonservice-connected disability or death authorized by this chapter, and lack of sufficient long-range information as to actual and anticipated financial characteristics of potential pensioners and their families upon which to estimate costs of existing alternative pension programs, it was necessary for Administrator of Veterans’ Affairs to study existing and alternative nonservice-connected pension programs and to submit a report to Congress and the President not later than Oct. 1, 1977, on alternative courses of legislative and administrative action and long-range cost estimates therefor.

Pub. L. 93–527, § 8, Dec. 21, 1974, 88 Stat. 1705, directed Administrator of Veterans’ Affairs to study needs and problems of veterans and their widows seventy-two years of age or older and required him to report to Congress and President not later than one hundred and eighty days after convening of Ninety-fourth Congress results of study together with any recommendations for legislative or administrative action.