Doris O. Matsui
House of Representatives · Democrat · California's 7th district · since Jan 2023
Wednesday, Sep 16
H.R. 2140 · Diesel Emissions Reduction Act of 2025
Received in the Senate. Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 624.
What it would change
Diesel Emissions Reduction Act of 2025
This bill reauthorizes through FY2029 a diesel emissions reduction program under which the Environmental Protection Agency provides grants, rebates, or loans for replacing diesel engines or retrofitting the engines with pollution control technologies.
Summary by the Congressional Research Service
S. 2403 · Retire through Ownership Act
On Motion to Suspend the Rules and Pass. Passed, 401–14.
H.R. 9497 · Water Resources Development Act of 2026
On Motion to Suspend the Rules and Pass, as Amended. Passed, 415–9.
H.R. 9576 · National Fraud Enforcement Division Act of 2026
On Passage. Passed, 352–72.
H.R. 9340 · Ratepayer Protection Act
On Motion to Suspend the Rules and Pass, as Amended. Passed, 417–3.
On Passage. Passed, 214–208.
On Passage. Passed, 217–207.
H.R. 5334 · Lindsey O. Graham Sanctioning Russia and Iran Act of 2026
On Motion to Concur in the Senate Amendments. Passed, 262–159.
Tuesday, Sep 15
H.R. 2140 · Diesel Emissions Reduction Act of 2025
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).
What it would change
Diesel Emissions Reduction Act of 2025
This bill reauthorizes through FY2029 a diesel emissions reduction program under which the Environmental Protection Agency provides grants, rebates, or loans for replacing diesel engines or retrofitting the engines with pollution control technologies.
Summary by the Congressional Research Service
On Agreeing to the Resolution. Passed, 220–204.
On Passage. Passed, 216–211.
H.R. 9500 · Tax Relief for Fraud Victims Act
On Motion to Suspend the Rules and Pass, as Amended. Passed, 408–17.
H.R. 2140 · Diesel Emissions Reduction Act of 2025
On Motion to Suspend the Rules and Pass. Passed, 343–79.
H.R. 4646 · Whistleblower Protection Act of 2025
On Motion to Suspend the Rules and Pass, as Amended. Passed, 424–0.
H.R. 8278 · Fostering the Use of Technology to Uphold Regulatory Effectiveness in Supervision Act
On Motion to Suspend the Rules and Pass, as Amended. Passed, 417–7.
On Motion to Suspend the Rules and Pass, as Amended. Passed, 414–7.
On Motion to Table. Passed, 232–147.
What does it mean to table?
A vote to set a proposal aside, which usually ends it.
Monday, Sep 14
H.R. 2140 · Diesel Emissions Reduction Act of 2025
Reported by the Committee on Energy and Commerce. H. Rept. 119-819.
What it would change
Diesel Emissions Reduction Act of 2025
This bill reauthorizes through FY2029 a diesel emissions reduction program under which the Environmental Protection Agency provides grants, rebates, or loans for replacing diesel engines or retrofitting the engines with pollution control technologies.
Summary by the Congressional Research Service
H.R. 3276 · Local Communities & Bird Habitat Stewardship Act of 2026
On Motion to Suspend the Rules and Pass, as Amended. Passed, 345–60.
H.R. 4219 · National Wildlife Refuge System Invasive Species Strike Team Act of 2025
On Motion to Suspend the Rules and Pass, as Amended. Passed, 371–33.
Votes and bills from the official record; every item links to its source.
Bills they sponsored · 29
Referred to the House Committee on Oversight and Government Reform. · Sep 10, 2026
H.R. 10280 · 9–8–8 Implementation Act of 2026
Referred to the Subcommittee on Health. · Sep 16, 2026
H.R. 10056 · Nurse Overtime and Patient Safety Act of 2026
Referred to the Committee on Energy and Commerce, and in addition to the Committee on Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. · Aug 6, 2026
H.R. 9918 · Enhancing K–12 Cybersecurity Act
Referred to the Subcommittee on Cybersecurity and Infrastructure Protection. · Jul 24, 2026
H.R. 9808 · No Passes for Polluters Act of 2026
Referred to the Committee on Energy and Commerce, and in addition to the Committee on Rules, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. · Jul 21, 2026
Bills they cosponsored · 353
H.R. 10858 · CARE for Blood Cancer Act of 2026
Referred to the House Committee on Energy and Commerce. · Oct 22, 2026
H.R. 10907 · To prohibit interference in elections for Federal office, and for other purposes.
Referred to the Committee on the Judiciary, and in addition to the Committee on House Administration, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. · Oct 22, 2026
H.R. 10834 · Gas Money Saved Act
Referred to the House Committee on Energy and Commerce. · Oct 15, 2026
H.R. 10722 · 9–8–8 Crisis Response Workforce Act
Referred to the House Committee on Energy and Commerce. · Oct 5, 2026
H.R. 10719 · Protecting Kids from Human-Like Chatbots Act
Referred to the Committee on Energy and Commerce, and in addition to the Committee on Science, Space, and Technology, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. · Oct 1, 2026
Committees
- House Committee on Energy and Commerce Member
- Communications and Technology Ranking member
- Energy Member
Bills and committee seats from the official record.