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S. 2235: Diesel Emissions Reduction Act of 2025

This bill, known as the Diesel Emissions Reduction Act of 2025, aims to amend the Energy Policy Act of 2005 to extend the authorization of the diesel emissions reduction program. Currently, this program is set to expire in 2024, but the bill proposes to reauthorize it until 2029. By doing so, the legislation seeks to continue efforts to reduce emissions produced by diesel engines, which are significant contributors to air pollution and have detrimental effects on public health and the environment.

Key Provisions

  • Extension of Authorization: The bill will extend the diesel emissions reduction program's authorization from 2024 to 2029, allowing for continued funding and support for initiatives that target reductions in diesel emissions.
  • Focus on Air Quality: The program aims to improve air quality by providing funding to replace or upgrade older diesel engines, help implement cleaner technologies, and support projects that reduce emissions from diesel-powered equipment.
  • Support for Various Projects: The reauthorized program will facilitate federal funding for various projects, including those focused on retrofitting existing engines and replacing older vehicles with newer, cleaner models.

Impact on Stakeholders

The bill is expected to have implications for various stakeholders, including government agencies, environmental organizations, businesses operating diesel-powered vehicles, and communities adversely affected by diesel emissions. By extending the program, stakeholders may continue to receive support and funding for initiatives aimed at reducing emissions and improving public health.

Relevant Companies

  • GE - General Electric, involved in manufacturing diesel engines and technology solutions for emission reduction.
  • CMI - Cummins, a company that designs and manufactures engines, including diesel and alternative fuel engines focused on reducing emissions.
  • PCAR - PACCAR, a manufacturer of commercial vehicles, including heavy-duty trucks with diesel engines subject to emissions reduction efforts.
  • TTM - Tata Motors, which produces vehicles with diesel engines and is likely to be affected by emission regulations and reductions.

This is an AI-generated summary of the bill text. There may be mistakes.

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Sponsors

6 bill sponsors

Actions

2 actions

Date Action
Jul. 10, 2025 Introduced in Senate
Jul. 10, 2025 Read twice and referred to the Committee on Environment and Public Works.

Corporate Lobbying

0 companies lobbying

None found.

* Note that there can be significant delays in lobbying disclosures, and our data may be incomplete.

Potentially Relevant Congressional Stock Trades

Estimated excess return of the underlying stock since the transaction
Politician Stock Transaction Filed Traded
Congress pfp
John Boozman R / Senate
GE logo
GE General Electric Company
Purchase $1,001 - $15,000
Aug 06, 2025 Jul 31, 2025 -0.56%
Congress pfp
Lisa C. McClain R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Aug 13, 2025 Jun 24, 2025 +17.02%
Congress pfp
Austin Scott R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Aug 13, 2025 Jun 16, 2025 +9.30%
Congress pfp
Austin Scott R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Aug 13, 2025 May 23, 2025 +6.82%
Congress pfp
Robert Bresnahan R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Jun 09, 2025 May 15, 2025 +10.70%
Congress pfp
Jefferson Shreve R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $50,001 - $100,000
Jun 22, 2025 May 12, 2025 +15.03%
Congress pfp
Jefferson Shreve R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Purchase $50,001 - $100,000
Jun 22, 2025 May 08, 2025 +14.11%
Congress pfp
Marjorie Taylor Greene R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
May 06, 2025 May 05, 2025 +17.31%
Congress pfp
Bruce Westerman R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Sale $1,001 - $15,000
May 12, 2025 Apr 21, 2025 +19.75%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
May 12, 2025 Apr 15, 2025 -7.47%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Sale $1,001 - $15,000
May 12, 2025 Apr 09, 2025 -12.39%
Congress pfp
Marjorie Taylor Greene R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Apr 11, 2025 Apr 09, 2025 +15.53%
Congress pfp
Robert Bresnahan R / House
PCAR logo
PCAR PACCAR INC. - COMMON STOCK
Purchase $1,001 - $15,000
May 08, 2025 Apr 08, 2025 -14.13%
Congress pfp
Jefferson Shreve R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $15,001 - $50,000
May 08, 2025 Apr 07, 2025 +36.16%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Apr 10, 2025 Mar 06, 2025 -19.07%
Congress pfp
Austin Scott R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Aug 13, 2025 Mar 04, 2025 +26.64%
Congress pfp
Bruce Westerman R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Apr 16, 2025 Mar 03, 2025 +1.47%
Congress pfp
Jefferson Shreve R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Purchase $50,001 - $100,000
Mar 09, 2025 Feb 24, 2025 +30.49%
Congress pfp
Robert Bresnahan R / House
PCAR logo
PCAR PACCAR INC. - COMMON STOCK
Sale $1,001 - $15,000
Feb 13, 2025 Jan 13, 2025 -18.51%
Congress pfp
Austin Scott R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Aug 13, 2025 Jan 13, 2025 +49.46%
Congress pfp
Shelley Moore Capito R / Senate
GE logo
GE GE Aerospace
Purchase $1,001 - $15,000
Jan 06, 2025 Dec 27, 2024 +53.40%
Congress pfp
Austin Scott R / House
GE logo
GE GE AEROSPACE COMMON STOCK
Sale $1,001 - $15,000
Aug 13, 2025 Dec 13, 2024 +59.03%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Dec 05, 2024 Nov 12, 2024 -22.47%
Congress pfp
Jared Moskowitz D / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Dec 09, 2024 Nov 08, 2024 +3.93%
Congress pfp
Jared Moskowitz D / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Dec 09, 2024 Nov 08, 2024 +3.93%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Nov 08, 2024 Oct 14, 2024 -18.04%
Congress pfp
John James R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Sale $1,001 - $15,000
Sep 06, 2024 Sep 04, 2024 +14.91%
Congress pfp
Ro Khanna D / House
CMI logo
CMI CUMMINS INC COMMON STOCK
Sale $50,001 - $100,000
Sep 06, 2024 Aug 20, 2024 +17.18%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Sale $1,001 - $15,000
Sep 06, 2024 Aug 05, 2024 -16.05%
Congress pfp
Ro Khanna D / House
CMI logo
CMI CUMMINS INC COMMON STOCK
Purchase $1,001 - $15,000
Sep 06, 2024 Aug 02, 2024 +16.16%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Sep 06, 2024 Aug 02, 2024 -15.10%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Sep 06, 2024 Aug 02, 2024 -15.10%
Congress pfp
Ro Khanna D / House
CMI logo
CMI CUMMINS INC COMMON STOCK
Purchase $15,001 - $50,000
Jul 08, 2024 Jun 24, 2024 +21.80%
Congress pfp
Ro Khanna D / House
CMI logo
CMI CUMMINS INC COMMON STOCK
Purchase $15,001 - $50,000
Jul 08, 2024 Jun 20, 2024 +25.23%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC
Sale $250,001 - $500,000
Apr 16, 2024 Mar 25, 2024 +74.67%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC
Sale $250,001 - $500,000
Apr 16, 2024 Mar 25, 2024 +74.67%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Apr 05, 2024 Mar 20, 2024 -41.30%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $15,001 - $50,000
Apr 16, 2024 Mar 14, 2024 +81.48%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $50,001 - $100,000
Apr 16, 2024 Mar 14, 2024 +81.48%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $50,001 - $100,000
Apr 16, 2024 Mar 11, 2024 +80.84%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $15,001 - $50,000
Apr 16, 2024 Mar 11, 2024 +80.84%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $50,001 - $100,000
Apr 16, 2024 Mar 04, 2024 +88.21%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $15,001 - $50,000
Apr 16, 2024 Mar 04, 2024 +88.21%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $15,001 - $50,000
Mar 15, 2024 Feb 21, 2024 +101.53%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $15,001 - $50,000
Mar 15, 2024 Feb 21, 2024 +101.53%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Feb 05, 2024 Jan 10, 2024 -29.74%
Congress pfp
John James R / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Sep 02, 2024 Nov 10, 2023 +35.43%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Sale $1,001 - $15,000
Dec 06, 2023 Nov 03, 2023 -33.29%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Sale $1,001 - $15,000
Nov 08, 2023 Oct 31, 2023 -33.24%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $15,001 - $50,000
Nov 08, 2023 Oct 10, 2023 -33.33%
Congress pfp
Ro Khanna D / House
PCAR logo
PCAR PACCAR INC CMN
Purchase $1,001 - $15,000
Nov 08, 2023 Oct 02, 2023 -33.08%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $50,001 - $100,000
Nov 13, 2023 Sep 28, 2023 +156.28%
Congress pfp
Michael T. McCaul R / House
GE logo
GE GENERAL ELECTRIC CO
Sale $50,001 - $100,000
Nov 13, 2023 Sep 28, 2023 +156.28%
Congress pfp
Jared Moskowitz D / House
CMI logo
CMI CUMMINS INC. COMMON STOCK
Purchase $1,001 - $15,000
Aug 21, 2024 Sep 27, 2023 +22.30%
Congress pfp
Jared Moskowitz D / House
CMI logo
CMI CUMMINS INC.
Purchase $1,001 - $15,000
Oct 12, 2023 Sep 27, 2023 +22.30%
Congress pfp
Jared Moskowitz D / House
CMI logo
CMI CUMMINS INC.
Purchase $1,001 - $15,000
Oct 12, 2023 Sep 27, 2023 +22.30%
Congress pfp
Lois Frankel D / House
PCAR logo
PCAR PACCAR INC.
Sale $1,001 - $15,000
Oct 10, 2023 Sep 08, 2023 -26.56%
Congress pfp
Lois Frankel D / House
PCAR logo
PCAR PACCAR INC.
Purchase $1,001 - $15,000
Oct 10, 2023 Sep 07, 2023 -24.68%
Congress pfp
Lois Frankel D / House
PCAR logo
PCAR PACCAR INC.
Purchase $1,001 - $15,000
Oct 10, 2023 Sep 06, 2023 -23.81%