Force , $25,000,000, to remain available until September 30, 2017, for necessary expenses related to the consequences of Hurricane Harvey: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. Operation and Maintenance, Army National Guard For an additional amount for Operation and Maintenance, Army National Guard , $10,000,000, to remain available until September 30, 2017, for necessary expenses related to the consequences of Hurricane Harvey: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. Operation and Maintenance, Air National Guard For an additional amount for Operation and Maintenance, Air National Guard , $12,000,000, to remain available until September 30, 2017, for necessary expenses related to the consequences of Hurricane Harvey: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. PROCUREMENT Procurement of Ammunition, Army For an additional amount for Procurement of Ammunition, Army , $4,000,000, to remain available until September 30, 2019, for necessary expenses related to the consequences of Hurricane Harvey: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. REVOLVING AND MANAGEMENT FUNDS Defense Working Capital Funds For an additional amount for Defense Working Capital Funds , $60,000,000, to remain available until September 30, 2017, for necessary expenses related to the consequences of Hurricane Harvey: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section