Photo of Doris O. Matsui
D United States House · District 7 · California On the 2026 ballot

Rep. Doris O. Matsui

Compare
Total votes
2,837
all sessions
Attendance
99%
41 missed
Higher than 96% of chamber peers
With party
98%
of cast votes
Near the chamber average
Bipartisan score
1%
crosses aisle rarely
Near the chamber average
Sponsored
1,331
bills & resolutions
Near the chamber average
Committees
3
assignments
1,331 bills and resolutions

Sponsored bills

Total
1,331
Primary
97
Co-sponsor
1,234
This page
1,331
matching current filters
Primary HR 9808
In committee · Arkansas House · Lead sponsor
No Passes for Polluters Act of 2026

Maddy summaryThe No Passes for Polluters Act of 2026 requires Congress to explicitly approve any exemptions from Clean Air Act regulations before the President or federal agencies can use them. Under this bill, the President must submit a detailed message to both houses of Congress explaining the reasons and facts behind any proposed exemption, which then triggers a special legislative process. To pass such an exemption, a joint resolution must be approved by a two-thirds vote in both the Senate and the House of Representatives, with limited debate and no amendments allowed. Additionally, the Comptroller General will review these proposals to ensure they have legal authority, and any unauthorized use of exemptions could lead to civil lawsuits. The legislation also mandates that the President reconsider certain executive branch emissions regulations every three years.

In committee Jul 21, 2026 0 co-sponsors
Primary HR 7332
In committee · Arkansas House · Lead sponsor
Whale CHARTS Act of 2026

Maddy summaryThe Whale CHARTS Act of 2026 establishes a program to protect migratory whales and other large cetaceans through improved mapping, monitoring, and mitigation measures. It requires the creation of detailed, high-resolution maps of whale habitats, including calving grounds and migration routes, which will be integrated into vessel navigation systems to prevent collisions. The bill authorizes $8 million annually through 2030 for mapping, surveys, and a $10 million grant program to fund new detection technologies that reduce harmful interactions between whales and ocean users. It also mandates regular reporting to Congress on the program's effectiveness and progress in filling knowledge gaps about whale habitats.

In committee Jul 21, 2026 0 co-sponsors
Co-sponsor HR 5160
Passed · Arkansas House · Co-sponsor
Stem Cell Therapeutic and Research Reauthorization Act of 2025

Maddy summaryThis bill reauthorizes funding for the C.W. Bill Young Cell Transplantation Program, setting $31 million for fiscal year 2025 and $33 million annually for fiscal years 2027-2031. It also extends the deadline for the national cord blood inventory program from 2026 to 2031. The legislation directly affects stem cell research programs and cord blood banks by maintaining federal funding levels and prolonging the inventory program’s timeline. These provisions ensure continuity for existing research infrastructure and blood bank operations without introducing new policy changes.

Passed Jul 21, 2026 1 co-sponsor
Co-sponsor HR 4288
Passed · Arkansas House · Co-sponsor
To name the Department of Veterans Affairs community-based outpatient clinic in San Jose, California, as the "Corporal Patrick D. Tillman VA Clinic".

Maddy summaryHR 4288 would rename the Department of Veterans Affairs community-based outpatient clinic in San Jose, California, as the "Corporal Patrick D. Tillman VA Clinic." The bill directly affects this specific VA facility, updating all official references to it. The key provision requires the clinic to be designated by this new name in all federal records, documents, and maps following the bill's enactment. This is a procedural naming bill honoring Corporal Tillman, a former NFL player and Army Ranger killed in action in Afghanistan in 2004.

Passed Jul 16, 2026 1 co-sponsor
Co-sponsor HR 1420
In committee · Arkansas House · Co-sponsor
Pacific Flyway Habitat Enhancement Act

Maddy summaryThis bill amends the Conservation Reserve Enhancement Program to create new "seasonally flooded working lands habitat conservation agreements." It allows farmers to maintain wetland-dependent wildlife habitats on working cropland by permitting seasonal flooding with specific best management practices, while also enabling enrollment of adjacent non-eligible agricultural land critical for habitat goals. The bill establishes regional rental payment rates based on actual habitat maintenance costs and waives matching requirements for these agreements. It directly affects farmers participating in USDA conservation programs who manage lands supporting Pacific Flyway migratory bird habitats.

In committee Jul 16, 2026 1 co-sponsor
Co-sponsor HR 9699
In committee · Arkansas House · Co-sponsor
Drug Deal Disclosure Act

Maddy summaryThe Drug Deal Disclosure Act requires the Department of Health and Human Services to publicly release records of specific agreements between the federal government and major drug manufacturers starting in 2025. These agreements must include provisions such as offering lower drug prices based on international rates, providing discounts through government platforms like TrumpRx, or receiving special exemptions from import duties and regulatory reviews. While the bill mandates that most documents be made available in a searchable format, it allows the government to withhold only specific confidential pricing details if legally required by foreign laws or court orders, provided a justification is published. Additionally, the law directs the Congressional Budget Office and the Government Accountability Office to analyze the economic and budgetary impacts of these deals, including effects on Medicare, Medicaid, and drug competition.

In committee Jul 15, 2026 1 co-sponsor
Co-sponsor HR 3514
In committee · Arkansas House · Co-sponsor
Improving Seniors’ Timely Access to Care Act of 2025

Maddy summaryThis bill requires Medicare Advantage plans to implement electronic pre-approval systems for medical services by 2028 and meet transparency reporting standards starting in 2027. Plans must publicly report data on approval/denial rates, appeal outcomes, response times, and technology use for pre-approval requests, including details on how denials relate to clinical criteria. It establishes a 24-hour response timeframe for certain requests and mandates annual reviews of pre-approval requirements based on data and input from seniors and providers. The law directly affects Medicare Advantage plans, seniors enrolled in these plans, and healthcare providers who submit pre-approval requests. These changes aim to make the pre-approval process faster, more transparent, and more accountable for seniors seeking covered medical services.

In committee Jul 15, 2026 1 co-sponsor
Co-sponsor HR 7257
Passed · Arkansas House · Co-sponsor
SECURE Grid Act

Maddy summaryThis bill amends the Energy Policy and Conservation Act to require states to include assessments of threats to local electricity infrastructure (defined as systems under 100 kilovolts) in their energy security plans. It mandates states address physical threats (like weather, attacks, and supply chain risks) and cybersecurity vulnerabilities specifically affecting these local systems, which directly impact electric utilities and their equipment suppliers. The bill updates deadlines, extending the requirement for states to submit plans from 2025 to 2030. These changes aim to strengthen grid resilience by focusing state planning on vulnerabilities in lower-voltage distribution networks.

Passed Jul 13, 2026 1 co-sponsor
Co-sponsor HR 9432
In committee · Arkansas House · Co-sponsor
LIFT the BAR Act

Maddy summaryThe LIFT the BAR Act aims to restore access to federal benefits for lawfully present noncitizens by repealing several restrictions imposed by the 1996 welfare reform law and a 2024 reconciliation bill. Specifically, it would allow eligible noncitizens to receive SNAP food assistance, Medicaid, CHIP, and child nutrition programs, while also updating legal terminology to refer to "noncitizens" rather than "aliens" in relevant statutes. The legislation includes provisions to ensure these individuals can qualify for premium tax credits and would require federal agencies to issue implementation guidance within 180 days of enactment.

In committee Jun 30, 2026 1 co-sponsor
Co-sponsor HR 4398
In committee · Arkansas House · Co-sponsor
Veteran Burial Timeliness and Death Certificate Accountability Act

Maddy summaryHR 4398, the Veteran Burial Timeliness and Death Certificate Accountability Act, requires Veterans Affairs (VA) physicians or nurse practitioners to certify the death of a veteran who dies of natural causes within 48 hours of learning of the death. This directly affects veterans' families, who previously faced delays of up to eight weeks in burial and access to survivor benefits due to slow death certifications. The bill mandates annual reports to Congress on VA compliance with the 48-hour rule, including statistics on delays and their causes. The key change is establishing a strict timeline for death certification to prevent unnecessary delays in honoring veterans' final arrangements.

In committee Jun 30, 2026 1 co-sponsor
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