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House bill · H.R. 2140 (119th Congress)

Diesel Emissions Reduction Act of 2025

U.S. House of Representatives

Latest action Sep 16, 2026

Sponsor: Doris O. Matsui (U.S. Representative, CA-7, Democratic)

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From Congress.gov and official rosters. This record was last updated Sep 23, 2026. About our data

Summary

Diesel Emissions Reduction Act of 2025 This bill reauthorizes through FY2029 a diesel emissions reduction program under which the Environmental Protection Agency provides grants, rebates, or loans for replacing diesel engines or retrofitting the engines with pollution control technologies.

Summary from the Congressional Research Service. How we handle summaries

Where it stands

Passed one of the two chambers; it still needs the other.

  1. Introduced
  2. In committee
  3. Up for a vote
  4. Passed one chamber
  5. Passed
  6. Enacted

Committee

House Committee on Energy and Commerce · U.S. House of Representatives

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Cosponsors

3

Cosponsors listed on Congress.gov, shown A to Z.

  • Republican2
  • Democratic1

This bill has cosponsors from more than one party.

Shown in neutral colors by design; Agora is non-partisan.

Recorded votes

  • Vote: On Motion to Suspend the Rules and Pass

    U.S. HouseSep 15, 2026Result: Passed

    (343) (79) (0) (10)

As identified by Congress.gov.

Full history

  1. Sep 16, 2026

    Sent to the executive

    Received in the Senate. Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 624.

    U.S. Senate

  2. Sep 15, 2026

    Considered as Unfinished business. (consideration: cr H5824)

    Considered as unfinished business. (consideration: CR H5824)

  3. Sep 15, 2026

    Considered as Unfinished business. (consideration: cr H5824)

    Considered as unfinished business. (consideration: CR H5824)

  4. Sep 15, 2026

    Debate - the House Proceeded With Forty Minutes of Debate on H.R. 2140.

    DEBATE - The House proceeded with forty minutes of debate on H.R. 2140.

    U.S. House of Representatives

  5. Sep 15, 2026

    Passed a chamber

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

Show full history (18 earlier events)
  1. Sep 15, 2026

    Passed a chamber

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

  2. Sep 15, 2026

    Passed a chamber

    Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 343 - 79 (Roll no. 304).

    U.S. House of Representatives

  3. Sep 14, 2026

    Placed on the Union Calendar, Calendar No. 718.

  4. Sep 14, 2026

    Placed on the Union Calendar, Calendar No. 718.

  5. Sep 14, 2026

    Reported out of committee

    Reported by the Committee on Energy and Commerce. H. Rept. 119-819.

  6. Sep 14, 2026

    Reported out of committee

    Reported by the Committee on Energy and Commerce. H. Rept. 119-819.

  7. Jul 14, 2026

    In committee

    Forwarded by Subcommittee to Full Committee by Voice Vote.

  8. Jul 14, 2026

    In committee

    Forwarded by Subcommittee to Full Committee by Voice Vote.

  9. Jul 14, 2026

    In committee

    Forwarded by Subcommittee to Full Committee by Voice Vote.

  10. Jul 14, 2026

    Committee vote

    Subcommittee Consideration and Mark-up Session Held

  11. Jul 14, 2026

    Committee vote

    Subcommittee Consideration and Mark-up Session Held

  12. Jul 14, 2026

    Committee vote

    Subcommittee Consideration and Mark-up Session Held

  13. Mar 14, 2025

    Introduced

    Introduced in House

    U.S. House of Representatives

  14. Mar 14, 2025

    Introduced

    Introduced in U.S. House

    U.S. House

  15. Mar 14, 2025

    Referred to committee

    Referred to the House Committee on Energy and Commerce.

    U.S. House of Representatives

  16. Mar 14, 2025

    Referred to committee

    Referred to the Subcommittee on Environment.

  17. Mar 14, 2025

    Referred to committee

    Referred to the Subcommittee on Environment.

  18. Mar 14, 2025

    Referred to committee

    Referred to the Subcommittee on Environment.

Read the record