RUS Bulletin 1780-12 referenced in part 1780 of this chapter and RUS Bulletin 1777-1, 1777-2 and 1777-3 are for use in administering loans and/or grants made under this part. Bulletins, instructions and forms are available from any USDA/Rural Development office or the Rural Utilities Service, United States Department of Agriculture, Washington, DC 20250-1500.