119th Congress · House bill · Last action Sep 16, 2026
H.R. 2140Passed HouseEnvironmental Protection
Diesel Emissions Reduction Act of 2025
Sponsor: Rep. Matsui, Doris O. (D-CA)3 cosponsorsIntroduced Mar 14, 2025
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In plain English
Rep. Doris O. Matsui (D-CA) introduced this bill to reauthorize the EPA's diesel emissions reduction program through fiscal year 2029, allowing the agency to continue awarding grants, rebates, and loans for replacing diesel engines or retrofitting them with pollution control equipment.
Generated by ThePolitibase from the bill text and CRS summary. Read the official text →
Note: the official CRS summary for this bill was written on 2025-03-14, but the bill text was revised on 2026-09-16T04:00:00Z. Provisions may have been added since the summary was written — the section list above reflects the current text.
Where it is in the process
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Introduced
Mar 14
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House committee
Sep 14
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House floor
Sep 15
4
Senate
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5
Signed
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What happens next: Cleared the House. Now goes to the Senate for consideration.
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Sponsor
DR
Cosponsors (3)
KR
CR
NR
1 Democrat, 2 Republicans (of 3 shown).
Activity timeline
Sep 16
Sep 16
Sep 16
Received in the Senate. Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 624.
Sep 15
Sep 15
Sep 15
Motion to reconsider laid on the table Agreed to without objection.
Sep 15
Sep 15
Sep 15
On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 343 - 79 (Roll no. 304). (text: CR H5679)
Sep 15
Sep 15
Sep 15
Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 343 - 79 (Roll no. 304).
Sep 15
Sep 15
Sep 15
Considered as unfinished business. (consideration: CR H5824)
Sep 15
Sep 15
Sep 15
At the conclusion of debate, the Yeas and Nays were demanded and ordered. Pursuant to the provisions of clause 8, rule XX, the Chair announced that further proceedings on the motion would be postponed.
Sep 15
Sep 15
Sep 15
DEBATE - The House proceeded with forty minutes of debate on H.R. 2140.
Sep 15
Sep 15
Sep 15
Considered under suspension of the rules. (consideration: CR H5679-5680)
Sep 15
Sep 15
Sep 15
Mr. Guthrie moved to suspend the rules and pass the bill.
Sep 14
Sep 14
Sep 14
Placed on the Union Calendar, Calendar No. 718.
Read the bill text
Official text via Congress.gov. Opens in a new tab.
Full action log
All 18 recorded actions since introduction · Source: Congress.gov
2026
Sep 16
SENATEReceived in the Senate. Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 624.
Sep 15
HOUSEMotion to reconsider laid on the table Agreed to without objection.
Sep 15
HOUSEOn motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 343 - 79 (Roll no. 304). (text: CR H5679)
Sep 15
Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 343 - 79 (Roll no. 304).
Sep 15
HOUSEConsidered as unfinished business. (consideration: CR H5824)
Sep 15
HOUSEAt the conclusion of debate, the Yeas and Nays were demanded and ordered. Pursuant to the provisions of clause 8, rule XX, the Chair announced that further proceedings on the motion would be postponed.
Sep 15
HOUSEDEBATE - The House proceeded with forty minutes of debate on H.R. 2140.
Sep 15
HOUSEConsidered under suspension of the rules. (consideration: CR H5679-5680)
Sep 15
HOUSEMr. Guthrie moved to suspend the rules and pass the bill.
Sep 14
HOUSEPlaced on the Union Calendar, Calendar No. 718.
Sep 14
HOUSEReported by the Committee on Energy and Commerce. H. Rept. 119-819.
Sep 14
Reported by the Committee on Energy and Commerce. H. Rept. 119-819.
Jul 14
HOUSEForwarded by Subcommittee to Full Committee by Voice Vote.
Jul 14
HOUSESubcommittee Consideration and Mark-up Session Held
2025
Mar 14
HOUSEReferred to the Subcommittee on Environment.
Mar 14
HOUSEReferred to the House Committee on Energy and Commerce.
Mar 14
Introduced in House
Mar 14
Introduced in House
All 3 cosponsors
1 Democrat · 2 Republicans
Democrats (1)
Pingree, ChellieME-01
Republicans (2)
Calvert, KenCA-41
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