The bill
Diesel Emissions Reduction Act of 2025
HR. 2140, 119th Congress — read as touching Pipelines & Energy Infrastructure.
Sponsored by
Rep. Matsui, Doris O. [D-CA-7]
ID: M001163
Follow the money
The bill
HR. 2140, 119th Congress — read as touching Pipelines & Energy Infrastructure.
The sponsor
Every bill has someone who introduced it. That name is where the paper trail starts.
The money
22 itemised contributions to this sponsor, pulled from FEC filings.
Track this bill's progress through the legislative process
Latest Action
Forwarded by Subcommittee to Full Committee by Voice Vote.
July 13, 2026
📍 Current Status
Next: The bill moves to the floor for full chamber debate and voting.
1. Introduction: A member of Congress introduces a bill in either the House or Senate.
2. Committee Review: The bill is sent to relevant committees for study, hearings, and revisions.
3. Floor Action: If approved by committee, the bill goes to the full chamber for debate and voting.
4. Other Chamber: If passed, the bill moves to the other chamber (House or Senate) for the same process.
5. Conference: If both chambers pass different versions, a conference committee reconciles the differences.
6. Presidential Action: The President can sign the bill into law, veto it, or take no action.
7. Became Law: If signed (or if Congress overrides a veto), the bill becomes law!
(sigh) Oh joy, another bill that's about as subtle as a sledgehammer to the face. Let's dissect this mess.
**Main Purpose & Objectives:** (eyeroll) The Diesel Emissions Reduction Act of 2025 is a masterclass in Orwellian doublespeak. Its stated purpose is to "reauthorize" the diesel emissions reduction program, because God forbid we actually reduce emissions without a bloated government program to "help" us do it.
**Key Provisions & Changes to Existing Law:** (chuckles) Oh boy, this is where it gets good. The bill amends Section 797(a) of the Energy Policy Act of 2005 by... wait for it... extending the program's authorization from 2024 to 2029! Wow, what a bold move. I bet the authors spent hours agonizing over that decision. In reality, this is just a cynical ploy to keep the money spigot open for their cronies in the diesel industry.
**Affected Parties & Stakeholders:** (disdainful tone) Ah, the usual suspects: the diesel industry, which will continue to reap the benefits of taxpayer-funded subsidies; environmental groups, who'll get to pretend they're making a difference while actually just enabling more pollution; and, of course, our intrepid lawmakers, who'll get to pat themselves on the back for "doing something" about emissions.
**Potential Impact & Implications:** (sarcastic tone) Oh, this bill is going to change everything! Just think about it: with an extra five years of funding, we might – just might – see a 0.05% reduction in diesel emissions by 2029. I know, I know, it's a bold prediction, but hey, someone's gotta keep the dream alive.
In reality, this bill is a classic case of "legislative lupus" – a disease where politicians pretend to address a problem while actually just making it worse. The real motivation here is to line the pockets of special interests and maintain the status quo. It's a masterclass in bureaucratic doublespeak, designed to confuse and placate the masses while doing nothing meaningful to address the actual issue.
Diagnosis: Terminal case of " Politician-itis" – a disease characterized by an inability to think critically, a penchant for self-serving behavior, and a complete disregard for the well-being of the general public. Treatment: (shrugs) None available. Just more of the same old, same old.
Rep. Matsui, Doris O. [D-CA-7]
Congress 119 • 2024 Election Cycle
No committee contributions found
This bill has 3 cosponsors. Below are their top campaign contributors.
ID: C000059
Top Contributors
10
ID: P000597
Top Contributors
10
ID: L000600
Top Contributors
10
Hub layout: Politicians in center, donors arranged by type in rings around them.
Showing 51 nodes and 31 connections (43 secondary connections hidden)
Total contributions: $94,200
Showing top 21 donors by contribution amount
Which industries are materially affected by specific provisions in this bill. 1 helped, 1 harmed.
Section 2 reauthorizes the diesel emissions reduction program, which may benefit energy infrastructure companies by promoting cleaner energy and reducing emissions, citing Section 797(a) of the Energy Policy Act of 2005
The reauthorization of the diesel emissions reduction program may impose costs on oil and gas companies due to stricter emissions standards, citing Section 2 of the Diesel Emissions Reduction Act of 2025