Senate bill · 119th Congress · Latest step: Committee action
Diesel Emissions Reduction Act of 2025
Official title: A bill to amend the Energy Policy Act of 2005 to reauthorize the diesel emissions reduction program.
Sponsor: Sen. Sheldon Whitehouse D-RIWhere it went
- IntroducedJul 10, 2025
- Committee actionOct 29, 2025
- Passed Senate—
- Passed House—
- To the President—
- Became law—
Latest action: Oct 29, 2025 — Placed on Senate Legislative Calendar under General Orders. Calendar No. 226.
Cost and committee reports
Official records Congress.gov attaches to S. 2235.
- CBO cost estimateThe Congressional Budget Office published “S. 2235, Diesel Emissions Reduction Act of 2025” on February 3, 2026. CBO’s description reads “As reported by the Senate Committee on Environment and Public Works on October 29, 2025”.Read the CBO estimate ↗Source: Congressional Budget Office, February 3, 2026 ↗
Evidence
- Field in the Congress.gov record
- cboCostEstimates
- CBO publication
- https://www.cbo.gov/publication/62071
- CBO publication date
- February 3, 2026
- Congress.gov bill record
- S. 2235, 119th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/119/s/2235
- Record last updated by Congress.gov
- September 16, 2026
- PORKER copy retrieved
- September 24, 2026
- Stored copy, SHA-256 of the file
95395aa863f9575b0a39f9f1c9a083f95302e50de0ae4c66a5aec43d2d3af91f
PORKER links to the estimate and does not repeat its dollar figures. Each estimate is for the version of the bill its description names; the bill may have changed since.
Congress.gov’s record for this bill does not list a committee report (as of September 16, 2026). Not every bill gets one.
From the Congress.gov bill record for S. 2235, last updated September 16, 2026. PORKER’s copy was retrieved September 24, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.
Vote results
No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).
Cosponsors
5 cosponsors — 3 Republicans, 2 Democrats
3 of 5 cosponsors (60%) are from the other party.
John Barrasso (R-WY), Lisa Blunt Rochester (D-DE), Cory Booker (D-NJ), Shelley Capito (R-WV), Dan Sullivan (R-AK).
More from the sponsor
Other 119th Congress bills sponsored by Sen. Sheldon Whitehouse.
- S. 567 (119th) First Rhode Island Regiment Congressional Gold Medal Act
- S.Res. 600 (119th) A resolution recognizing January 2026 as "National Mentoring Month".
- S.Res. 418 (119th) A resolution expressing support for the designation of the week of September 20 through September 27, 2025, as "National Estuaries Week".
- S.Res. 55 (119th) A resolution recognizing January 2025 as "National Mentoring Month".
- S.Res. 284 (119th) A resolution designating June 10, 2025, as "DACOR Bacon House Bicentennial Day".
- S. 2918 (119th) REPO Implementation Act of 2025
Related bills
Relationships as recorded by Congress.gov.
Sponsor’s state and district
Data as of Sep 25, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.