United States 119th Congress Status: In Committee Bipartisan · 5 R · 1 D cosponsors

HR 3286 — Mammoth Cave National Park Boundary Adjustment Act of 2025

Last action — Subcommittee Hearings Held

  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the House. Introduced May 08, 2025. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the House.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 42% · moderate confidence

  • In Committee

    Current position in the legislative process.

  • 6 sponsors

    1 primary, 5 co-sponsors signed on.

  • Bipartisan support

    Sponsored across 2 parties (5 R · 1 D) — cross-party backing.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

How this bill changes current law

2 changes Share ↗

AI-generated reading aid from the bill's amendatory text — verify against the official bill.

This bill modifies the boundary of Mammoth Cave National Park to allow for the acquisition of additional land and adjusts a monetary amount for inflation.

  • 16 U.S.C. 404c-11

    (adjusted for inflation in accordance with the Consumer Price Index published by the Bureau of Labor Statistics of the Department of Labor)

    This change adds an inflation adjustment clause to the existing monetary limit.

  • 16 U.S.C. 404c-11

    The Secretary of the Interior may acquire the approximately 551.14 acres of land and any interests in land generally depicted as 'Proposed Addition' on the map entitled 'Mammoth Cave National Park Proposed Southern Boundary Expansion Edmonson and Barren Counties, Kentucky', numbered 135/177,967 and dated May 2025, for inclusion in the Mammoth Cave National Park.

    This establishes the Secretary of the Interior's authority to acquire specified land for the park.

Action History

  1. Introduced in House

  2. Introduced in House

  3. Referred to the House Committee on Natural Resources.

  4. Referred to the Subcommittee on Federal Lands.

  5. Subcommittee Hearings Held

Sponsors

Sponsorship breakdown

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1 sponsors · 5 co-sponsors · 541 not signed on

Sponsors (1)

Co-sponsors (5)

Not signed on (541)

541 members have not signed on to this bill.

Show all 541 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

environment technology
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Frequently asked questions

Who sponsors HR 3286?
HR 3286 is sponsored by Guthrie, Brett (Republican), Barr, Andy (Republican), Bentz, Cliff (Republican), Comer, James (Republican), McGarvey, Morgan (Democratic), and Rogers, Harold (Republican).
What is the current status of HR 3286?
This bill is in committee in the House. Introduced May 08, 2025. It must pass committee before a floor vote.
Where can I track HR 3286?
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Last checked for changes 3 months ago · updated continuously

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