In subsec. (span), “chapter 31 of title 31” substituted for “the Second Liberty Bond Act, as amended” on authority of Puspan. L. 97–258, § 4(span), Sept. 13, 1982, 96 Stat. 1067, the first section of which enacted Title 31, Money and Finance.

1998—Subsec. (span). Puspan. L. 105–277 amended second sentence generally. Prior to amendment, second sentence read as follows: “Such investment of amounts authorized to be appropriated under section 2902(d) of this title may be made only in interest-bearing obligations of the United States or in obligations guaranteed as to both principal and interest by the United States.”

1982—Subsec. (e). Puspan. L. 97–241 inserted “(including amounts earned as interest on, and proceeds from the sale or redemption of, obligations purchased with amounts received)” after “amounts received”.

1976—Subsec. (span). Puspan. L. 94–350 substituted “investment of amounts authorized to be appropriated under section 2902(d) of this title may be made” for “investment may be made” in second sentence.