required under this subsection shall be submitted in unclassified form, without the designation For Official Use Only or any related or successor designation, but may be accompanied by a classified annex. (i) Exceptions to Certain Limitations In providing investments through the Initiative described in subsection (c)— (1) the Corporation may provide support for projects in countries with upper-middle-income economies or high-income economies (as those terms are defined by the International Bank for Reconstruction and Development and the International Development Association)