H.R. 4754: Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026 · Congress Swing Tracker

H.R. 4754119th CongressEconomics and Public Finance

Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

Sponsored by Rep. Michael K. Simpson (R-ID) · 0 active

Latest action: Placed on the Union Calendar, Calendar No. 175.

Read the summary

Where it standsBefore the House

Hasn’t passed either chamber

House: next
Senate: not yet
President: not yet

41 representatives score as swing votes

Summary

, via Congress.gov

Summary on Congress.gov

Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

This bill provides FY2026 appropriations for the Department of the Interior, the Environmental Protection Agency (EPA), and several related agencies.

The bill provides appropriations to Interior for

the Bureau of Land Management,

the U.S. Fish and Wildlife Service,

the National Park Service,

the U.S. Geological Survey,

the Bureau of Ocean Energy Management,

the Bureau of Safety and Environmental Enforcement,

the Office of Surface Mining Reclamation and Enforcement,

the Bureau of Indian Affairs,

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the Bureau of Indian Education,

the Bureau of Trust Funds Administration,

Departmental Offices, and

Department-Wide Programs.

The bill also provides appropriations to the EPA and the Forest Service.

Within the Department of Health and Human Services, the bill provides appropriations for

the Indian Health Service,

the National Institute of Environmental Health Sciences, and

the Agency for Toxic Substances and Disease Registry.

The bill provides appropriations to several related agencies, including

the Council on Environmental Quality and Office of Environmental Quality,

the Chemical Safety and Hazard Investigation Board,

Committees and subjects

Committees

House Committee on Appropriations · HouseReported original measure

Subjects

Administrative law and regulatory procedures
Advisory bodies
Alaska
Alaska Natives and Hawaiians
Alternative and renewable resources
American Samoa
Animal protection and human-animal relationships
Appropriations
Arkansas
Art, artists, authorship
Birds
Building construction

Show all 112 subjects

California
Climate change and greenhouse gases
Coal

Senate · 100 House · 433

Model

v3defaultv2

Directional: count only breaks toward the other party Why do scores change?

How the Senate breaks down

11Swing 70–100
62Middle 30–70
27Entrenched 0–30

Members fall into . All 100 senators have enough data to score. The bill is not before the Senate right now; these scores show where members would stand.

Key players in the Senate

Ranked by swing score, 0–100 · swing-v3

Bars show each input from 0 to 100: ideology gap, scorecard gap, , and the . is the seat’s partisan lean, and shows how much of the input data a score has.

1
Susan M. CollinsRepublican · Maine · Lean D+4On the ballot

Similar past votes, Senate

Earlier behind swing-v3’s input

Similar votes count toward swing-v3 in the Senate: total similarity weight 158.0 (needs 5.0).

H.R. 6938 · Jan 15, 2026 · Roll call 670On Passage of the BillA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Bill PassedShared subjects×1.0
H.R. 6938 · Jan 15, 2026 · Roll call 669On the Cloture MotionA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Cloture Motion Agreed toShared subjects×1.0
H.R. 6938 · Jan 12, 2026 · Roll call 666On Cloture on the Motion to ProceedA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Cloture on the Motion to Proceed Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 372On Passage of the BillA bill to provide for reconciliation pursuant to title II of H. Con. Res. 14.
Bill PassedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 371On the AmendmentIn the nature of a substitute.
Amendment Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 370On the AmendmentTo improve the bill.
Amendment Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 369On the AmendmentTo strike a provision relating to delayed implementation of the supplemental nutrition assistance program matching funds requirements.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 368On the AmendmentTo strike the appropriations for the Office of Management and Budget.
Amendment RejectedShared subjects×1.0

Show 17 more

H.R. 1 · Jul 1, 2025 · Roll call 367On the AmendmentUse of revenues from lease payments from Metropolitan Washington Airports for aviation safety improvements and other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 366On the AmendmentTo repeal amendments that terminate certain clean energy credits, and for other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 365On the AmendmentTo modify the provision terminating the residential clean energy credit, and for other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 364On the AmendmentTo maintain parity for wind and solar facilities under the Internal Revenue Code of 1986.

Cosponsors

0 active

This bill has no cosponsors.

How the swing score works

Ideology gapHow far a member’s DW-NOMINATE voting score sits from their party’s median in the same chamber.

Scorecard gapHow far their Heritage Action and LCV ratings stray from their party’s average, using the groups’ votes on similar bills where available.

Cross-pressureHow strongly their district or state leans toward the other party, from our own computed partisan lean.

Similar votesHow often they voted against their own party on earlier roll calls about this bill or similar ones.

Committee bonusMembers of the committees handling the bill decide whether it moves, so they get a boost.

Cosponsor checkThe sponsor and active cosponsors have already committed, so they drop toward entrenched.

Similar votes count toward swing-v3 in the Senate: total similarity weight 158.0 (needs 5.0).

H.R. 6938 · Jan 15, 2026 · Roll call 670On Passage of the BillA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Bill PassedShared subjects×1.0
H.R. 6938 · Jan 15, 2026 · Roll call 669On the Cloture MotionA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Cloture Motion Agreed toShared subjects×1.0
H.R. 6938 · Jan 12, 2026 · Roll call 666On Cloture on the Motion to ProceedA bill making consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes.
Cloture on the Motion to Proceed Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 372On Passage of the BillA bill to provide for reconciliation pursuant to title II of H. Con. Res. 14.
Bill PassedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 371On the AmendmentIn the nature of a substitute.
Amendment Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 370On the AmendmentTo improve the bill.
Amendment Agreed toShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 369On the AmendmentTo strike a provision relating to delayed implementation of the supplemental nutrition assistance program matching funds requirements.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 368On the AmendmentTo strike the appropriations for the Office of Management and Budget.
Amendment RejectedShared subjects×1.0

Show 17 more

H.R. 1 · Jul 1, 2025 · Roll call 367On the AmendmentUse of revenues from lease payments from Metropolitan Washington Airports for aviation safety improvements and other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 366On the AmendmentTo repeal amendments that terminate certain clean energy credits, and for other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 365On the AmendmentTo modify the provision terminating the residential clean energy credit, and for other purposes.
Amendment RejectedShared subjects×1.0
H.R. 1 · Jul 1, 2025 · Roll call 364On the AmendmentTo maintain parity for wind and solar facilities under the Internal Revenue Code of 1986.

Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

Summary

Committees and subjects

Committees

Subjects

How the Senate breaks down

Key players in the Senate

Similar past votes, Senate

Cosponsors

How the swing score works

Ideology vs. swing score, Senate