Title 42 › CHAPTER 162 — ENERGY INFRASTRUCTURE › SUBCHAPTER II — SUPPLY CHAINS FOR CLEAN ENERGY TECHNOLOGIES › § 18743
Creates programs to fund research and pilot projects to make the U.S. supply of critical minerals and metals stronger and less dependent on risky foreign sources. The Secretary, working with the Director of the National Science Foundation, must give competitive research awards to colleges, National Laboratories, nonprofits, or consortia (including those that work with industry). Funded projects can cover new mining and mapping methods, cleaner processing and recycling, better end-to-end design from mine to device to recycling, long-term study of reclaimed mine sites, use of AI and machine learning for exploration and sorting, isotope and geology studies, and student training. A federal Critical Minerals Subcommittee must coordinate science and technology work across agencies, advise on research and workforce needs, encourage recycling and trade with allies, improve mapping and data, make a strategic plan, report to Congress, and identify rules that limit mining. Key defined terms (one line each): critical mineral — term defined elsewhere in law; critical minerals and metals — includes host minerals; Director — head of the National Science Foundation; Foundation — National Science Foundation; end-to-end — covers the whole mineral life cycle from mining to disposal or recycling; foreign entity of concern — foreign groups or firms flagged for terrorism, sanctions, espionage, or actions harmful to U.S. security; National Laboratory — defined elsewhere; recycling — reusing materials from spent products; secondary recovery — getting minerals from discarded products or mining waste. The Secretary must also run a grant program for U.S. pilot projects to process, recycle, or develop critical minerals and metals. No single grant may be over $10,000,000. The Secretary must favor projects likely to be economically viable, award at least 30 percent of funds each year to secondary recovery projects, prefer domestic processing, and ensure no grant sends minerals to a foreign entity of concern for processing. Congress authorized $100,000,000 for each fiscal year 2021 through 2024 for this grant program.
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The Public Health and Welfare, Source: USLM XML via OLRC
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Citation
42 U.S.C. § 18743
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110