; $122,692,000, to remain available until expended: Provided , That sections 381E-H and 381N of the Consolidated Farm and Rural Development Act are not applicable to the funds made available under this heading: Provided further , That any balances available for the very low-income housing repair and rural housing preservation grants in the Rural Housing Assistance Grant account, the rural community facilities grants in the Rural Community Facilities Program Account , and the telemedicine and distance learning grants and broadband grants in the Distance Learning, Telemedicine and Broadband Program account shall be transferred to and merged with funds made available under this heading: Provided further , That of the amounts provided under this heading, not more than $60,000,000 shall be made available through June 30, 2018, for jurisdictions in the Appalachian region, as defined by 40 U.S.C. 14102(a)(1) : Provided further , That eligible activities under each of the Rural Housing Assistance Grants program, Rural Community Facilities program, and Distance Learning, Telemedicine and Broadband program accounts shall receive not less than 15 percent of the amounts provided under this heading. IV Domestic Food Programs Office of the under secretary for food, nutrition, and consumer services For necessary expenses of the Office of the Under Secretary for Food, Nutrition, and Consumer Services, $800,000: Provided , That funds made available by this Act to an agency in the Food, Nutrition, and Consumer services mission area for salaries and expenses are available to pay the salaries and expenses of up to one administrative support staff for the Office. Food and nutrition service Child nutrition programs (including transfers of funds) For necessary expenses to carry out the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1751 et seq.), except section 21, and the Child Nutrition Act of 1966 ( 42 U.S.C. 1771 et seq.), except sections 17 and 21