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H.R. 3872Passed House

To amend the Mineral Leasing Act for Acquired Lands to make that Act applicable to hardrock minerals.

Introduced: Jun 10, 2025

Latest action date: Sep 17, 2026

Latest development

Placed on Senate Legislative Calendar under General Orders. Calendar No. 669.

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Congress
119th Congress
Introduced
Jun 10, 2025
Recorded roll calls
0

Status detail: The full action history records passage in the House.

Plain-language overview

What this bill does

This bill specifies that all federally acquired lands are eligible to be considered for hardrock mineral leasing under the Mineral Leasing Act for Acquired Lands (MLAAL). The bill defines the term hardrock mineral to (1) include deposits of minerals found in sedimentary or other rocks, base metals, precious metals, industrial minerals, and precious and semi-precious gemstones; and (2) exclude deposits of coal, oil, oil shale, gas, sodium, potassium, sulfur, or mineral materials subject to disposition under the Materials Act of 1947.

By way of background, hardrock minerals are not currently listed under the MLAAL as deposits subject to a lease, while mineral resources such as coal, phosphate, oil, gas, gilsonite, and sulfur are listed. As a result, federal lands may be leased for mining hardrock minerals only if the federal lands were acquired under a statute, such as the Weeks Act, that specifically authorizes the land to be used for hardrock mineral leasing.

Official summary from Congress.gov.

Civixly topics

What this legislation is about

Civixly topics make federal and state legislation comparable. They are derived from the official CRS policy area and legislative subjects.

Official CRS policy area

Energy

View 6 official legislative subjects
AlaskaLand transfersLicensing and registrationsMetalsMiningOil and gas

Committee activity

Committees and subcommittees that received, reviewed, marked up, or reported this legislation.

senateStanding

Energy and Natural Resources Committee

Official committee record ↗
  1. Referred To
  2. Markup By
  3. Reported By
houseStanding

Natural Resources Committee

Official committee record ↗
  1. Referred To
  2. Discharged from
  3. Markup By
  4. Reported By
houseSubcommittee

Energy and Mineral Resources Subcommittee

Official committee record ↗
  1. Referred to
  2. Hearings By (subcommittee)

Amendments

Proposed changes to this measure, with their latest official outcome or action from Congress.gov.

No amendments are listed for this measure.

Checked against Congress.gov Oct 13, 2026.

Action timeline

Newest action first. Action language comes from the official Congress.gov record.

View full action timeline23 actions
  1. Committee on Energy and Natural Resources. Reported by Senator Lee without amendment. Without written report.

    CommitteeLibrary of Congress
  2. Placed on Senate Legislative Calendar under General Orders. Calendar No. 669.

    CalendarsSenate
  3. Committee on Energy and Natural Resources. Reported by Senator Lee without amendment. Without written report.

    CommitteeSenate
  4. Committee on Energy and Natural Resources. Ordered to be reported without amendment favorably.

    CommitteeSenate
  5. Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.

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

    IntroReferralSenate
  7. Motion to reconsider laid on the table Agreed to without objection.

    FloorHouse floor actions
  8. On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H5884)

    FloorHouse floor actions
  9. Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H5884)

    FloorLibrary of Congress
  10. DEBATE - The House proceeded with forty minutes of debate on H.R. 3872.

    FloorHouse floor actions
  11. Considered under suspension of the rules. (consideration: CR H5884-5885)

    FloorHouse floor actions
  12. Mr. Stauber moved to suspend the rules and pass the bill, as amended.

    FloorHouse floor actions
  13. Placed on the Union Calendar, Calendar No. 309.

    CalendarsHouse floor actions
  14. Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-357.

    CommitteeLibrary of Congress
  15. Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-357.

    CommitteeHouse floor actions
  16. Ordered to be Reported (Amended) by Unanimous Consent.

    CommitteeHouse committee actions
  17. Subcommittee on Energy and Mineral Resources Discharged

    CommitteeHouse committee actions
  18. Committee Consideration and Mark-up Session Held

    CommitteeHouse committee actions
  19. Subcommittee Hearings Held

    CommitteeHouse committee actions
  20. Referred to the Subcommittee on Energy and Mineral Resources.

    CommitteeHouse committee actions
  21. Introduced in House

    IntroReferralLibrary of Congress
  22. Introduced in House

    IntroReferralLibrary of Congress
  23. Referred to the House Committee on Natural Resources.

    IntroReferralHouse floor actions

Roll-call votes

Recorded House and Senate votes connected to this bill. Your representatives appear first when available.

No connected roll-call votes are currently available for this bill.

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Sources: Congress.gov and official House and Senate vote records.

View data freshness details

Base metadata check pending · Civixly summary check pending · Action timeline checked Oct 13, 2026 · Complete sponsorship check pending · Topics checked Oct 13, 2026 · Committees checked Oct 13, 2026 · Status checked Oct 13, 2026 · Related bills checked Oct 13, 2026.