to pay the proceeds of the personal estate of a United States citizen dying abroad to the legal representative of the deceased on proper demand and proof.

to pay interest on the public debt under laws authorizing payment.

to pay proceeds from derelict and salvage cases adjudged by the courts of the United States to salvors.

to make payments required under contracts made under section 108 of the Housing and Community Development Act of 1974 (42 U.S.C. 5308) for the payment of interest on obligations guaranteed by the Secretary of Housing and Urban Development under section 108.