change or a natural disaster at treatment works as defined by section 212 of the Federal Water Pollution Control Act or any eligible facilities under section 1452 of the Safe Drinking Water Act, and for other eligible tasks at such treatment works or facilities necessary to further such purposes: Provided further , That the Administrator of the Environmental Protection Agency may retain up to $1,000,000 of the funds appropriated herein for management and oversight: Provided further , That such amounts are 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. RELATED AGENCIES DEPARTMENT OF AGRICULTURE Forest Service capital improvement and maintenance For an additional amount for Capital Improvement and Maintenance for necessary expenses related to the consequences of Hurricane Harvey, $4,400,000, to remain available until expended: 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. OTHER RELATED AGENCY Smithsonian Institution salaries and expenses For an additional amount for Salaries and Expenses for necessary expenses related to the consequences of Hurricane Harvey, $6,000,000, to remain available until expended: 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. VIII Department of Labor Employment and Training Administration training and employment services (including transfers of funds) For an additional amount for Training and Employment Services , $100,000,000, for the dislocated workers assistance national reserve for necessary expenses directly related to Hurricane Harvey, which shall be available from the date of enactment of this Act through September 30, 2017: Provided, That the Secretary of Labor may