HR4090Passed House

Critical Mineral Dominance Act

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Introduced
In Committee
Passed One Chamber
4
Passed Both
5
Signed into Law
119th
Congress
2025-06-23
Introduced
2
Cosponsors
HR
ⓘ
Type

Sponsor

Pete Stauber
Pete Stauber
Republican · MN · Representative
Votes with party: 96.9% (545 recorded votes)

Full profile: /officials/S001212

Source: Congress.gov · FEC

Cosponsors (2)

Members who have signed on to support this bill since introduction. Source: Congress.gov.

Latest Action

The most recent step in the bill's legislative path. Committee Activity below shows referrals and reports; the full action-by-action history including floor proceedings lives at Congress.gov →

Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

2026-02-05

Source: Congress.gov

Committee Activity

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Plain-English Summary

Critical Mineral Dominance Act This bill directs the Department of the Interior to address mineral supply chain vulnerabilities, including by accelerating and expanding mineral production on federal land (i.e., National Forest System land, public lands, and any land that may be leased for the exploration, development, or production of hardrock minerals). Interior must (1) identify priority mining projects on federal lands that can be immediately approved, and (2) take all necessary and appropriate steps to expedite those projects. Interior must also identify active, inactive, or proposed mining projects on federal land that have the potential to (1) increase production of hardrock minerals or their byproducts, (2) expand existing operations to include such byproducts, or (3) produce hardrock minerals from mine tailings or coal byproducts. Further, Interior must identify certain federal land with potential for hardrock mining. Interior must prioritize identifying land where a mining project (1) can most quickly be fully permitted and operational, and (2) would have the greatest potential effect on the robustness of the domestic mineral supply chain. Interior must (1) suspend, revise, or rescind agency actions that place undue burdens on mining projects; (2) recommend changes to current law necessary to expand U.S. production of hardrock minerals; and (3) review state and local laws that impede development of domestic mining and mineral exploration projects. Interior must also report on the dollar value and overall economic impact of the United States' reliance on imports of certain mineral commodities. Finally, Interior must prioritize efforts to accelerate geologic mapping.

Plain-English rewrite of the Congressional Research Service summary published on Congress.gov. Cached and reviewed.

Subjects

Energy
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