Diesel Emissions Reduction Act of 2025

United States119th CongressS-2235Senate
Latest legislative activity: Oct 29, 2025

Summary

This bill, known as the Diesel Emissions Reduction Act of 2025, aims to continue the federal program designed to reduce harmful emissions from diesel engines. Its primary purpose is to reauthorize the existing diesel emissions reduction program, ensuring its ongoing operation.

The legislation achieves this by amending a specific section of the Energy Policy Act of 2005. It extends the program's authorization period, changing the previous expiration date from 2024 to 2029. This extension allows for continued funding and implementation of projects that reduce diesel emissions across the nation.

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Latest companion bill action

HR-2140: Diesel Emissions Reduction Act of 2025

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

  1. Committee on Environment and Public Works. Ordered to be reported without amendment favorably.

    Senate

  2. Committee on Environment and Public Works. Reported by Senator Capito without amendment. Without written report.

  3. Committee on Environment and Public Works. Reported by Senator Capito without amendment. Without written report.

    Senate

  4. Placed on Senate Legislative Calendar under General Orders. Calendar No. 226.

    Senate