; (3) $100,000,000 shall be for integrated hydrogen-nuclear demonstration projects; (4) $66,000,000 shall be for construction of the Sample Preparation Laboratory; (5) $61,700,000 shall be for Materials and Fuels Complex Plant Health Investments; and (6) $125,000,000 shall be for Advanced Test Reactor Recapitalization: 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. Fossil Energy Research and Development For an additional amount for Fossil Energy Research and Development , $1,250,000,000, to remain available until expended, of which— (1) $750,000,000 shall be for a carbon capture and utilization technology commercialization program to improve the efficiency, effectiveness, cost, and environmental performance of fossil fuel-fired facilities, including the industrial sector, through front end engineering design, commercial demonstration of advanced carbon capture technology projects, commercial demonstration of direct air capture technology projects, and commercialization projects of large-scale carbon dioxide storage sites in saline geological formations, including activities exploring, categorizing, and developing storage sites and necessary pipeline infrastructure; (2) not less than $239,500,000 shall be for demonstrations of negative emissions technologies; (3) $23,000,000 shall be for Joule 2 and Joule 3; (4) $25,000,000 shall be for the Computational Science and Engineering Center; (5) $25,000,000 shall be for the Extreme Condition Reactive Fluids Lab; (6) $25,000,000 shall be for the Materials and Minerals Characterization Center; (7) $25,000,000 shall be for the Combustion Development Facility; (8) $25,000,000 shall be for the Direct Air Capture Center; (9) $20,000,000 shall be for the Center for Data Analytics and Machine Learning; (10) $15,000,000 shall be for the Advanced Alloy Development Facility; (11) $15,000,000 shall be for the Carbon Utilization Center