the HUD Demonstration Act of 1993 ( 42 U.S.C. 9816 note), of which not less than $5,000,000 shall be made available for rural capacity building activities: Provided further , That of the total amount provided under this heading, $5,000,000 shall be made available for capacity building by national rural housing organizations with experience assessing national rural conditions and providing financing, training, technical assistance, information, and research to local nonprofits, local governments, and Indian Tribes serving high need rural communities: Provided further , That an additional $4,000,000, to remain available until expended, shall be for a program to rehabilitate and modify homes of disabled or low-income veterans, as authorized under section 1079 of Public Law 113–291 . Homeless assistance grants For the Emergency Solutions Grants program as authorized under subtitle B of title IV of the McKinney-Vento Homeless Assistance Act, as amended