S2195-118

Passed Senate

To amend the Energy Policy Act of 2005 to reauthorize the diesel emissions reduction program.

118th Congress Introduced Jun 22, 2023

Legislative Progress

Passed Senate
Introduced Committee Passed
Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Jun 22, 2023

Mr. Carper (for himself, Mrs. Capito, Mr. Booker, and Mr. …

Summary

What This Bill Does

Extends authorization for the Diesel Emissions Reduction Act (DERA) grant program from 2024 to 2029, continuing federal funding for projects that reduce diesel emissions from trucks, buses, and other equipment.

Who Benefits and How

State/local governments and fleet operators continue receiving grants for clean diesel technology. Communities benefit from improved air quality. Environmental and public health improve from reduced diesel pollution.

Who Bears the Burden and How

Federal taxpayers continue funding the grant program. No new regulatory burdens imposed.

Key Provisions

  • Extends DERA authorization through 2029 (5-year extension)
Model: claude-opus-4
Generated: Jan 9, 2026 15:02

Evidence Chain:

This summary is derived from the structured analysis below. See "Detailed Analysis" for per-title beneficiaries/burden bearers with clause-level evidence links.

Primary Purpose

Reauthorizes the diesel emissions reduction grant program through 2029

Policy Domains

Environment Transportation Air Quality

Legislative Strategy

"Continue proven emissions reduction program"

Bill Structure & Actor Mappings

Who is "The Secretary" in each section?

Domains
Environment Transportation Air Quality

We use a combination of our own taxonomy and classification in addition to large language models to assess meaning and potential beneficiaries. High confidence means strong textual evidence. Always verify with the original bill text.

Learn more about our methodology