Doris O. Matsui

353 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.

• H.R. 3757 · Pride In Mental Health Act of 2025

  Introduced Jun 5, 2025 · cosponsored Dec 23, 2025 · Health

  Latest action (Jun 5, 2025): Referred to the House Committee on Energy and Commerce.

• H.Res. 473 · Calling for the urgent delivery and disbursement of humanitarian aid to address the needs of civilians in Gaza.

  Introduced Jun 4, 2025 · cosponsored Jun 4, 2025 · original cosponsor · International Affairs

  Latest action (Jun 4, 2025): Referred to the House Committee on Foreign Affairs.

• H.R. 3740 · Equal Access to Justice for Victims of Gun Violence Act of 2025

  Introduced Jun 4, 2025 · cosponsored Jul 16, 2025 · Crime and Law Enforcement

  Latest action (Jun 4, 2025): Referred to the House Committee on the Judiciary.

• H.R. 3717 · Golden Mussel Eradication and Control Act of 2025

  Introduced Jun 4, 2025 · cosponsored Jun 4, 2025 · original cosponsor · Public Lands and Natural Resources

  Latest action (Sep 10, 2026): Referred to the Subcommittee on Water, Wildlife and Fisheries.

• H.R. 3701 · Family Vaccine Protection Act

  Introduced Jun 4, 2025 · cosponsored Jun 10, 2025 · Health

  Latest action (Jun 4, 2025): Referred to the House Committee on Energy and Commerce.

• H.Res. 465 · Expressing the sense of the House of Representatives that the Congress should enact the Older Americans Bill of Rights to establish that older Americans should have the right to live with dignity and with independence.

  Introduced Jun 3, 2025 · cosponsored Jun 3, 2025 · original cosponsor · Social Welfare

  Latest action (Jun 3, 2025): Referred to the Committee on Education and Workforce, and in addition to the Committees on Energy and Commerce, and 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.

• H.Res. 457 · Expressing support for the designation of June 6, 2025, as "National Gun Violence Awareness Day" and June 2025 as "National Gun Violence Awareness Month".

  Introduced Jun 2, 2025 · cosponsored Jun 2, 2025 · original cosponsor · Crime and Law Enforcement

  Latest action (Jun 3, 2025): Sponsor introductory remarks on measure. (CR H2412-2414)

• H.Res. 456 · Expressing support for the designation of the month of May 2025 as "Progressive Supranuclear Palsy Awareness Month".

  Introduced May 29, 2025 · cosponsored May 29, 2025 · original cosponsor · Health

  Latest action (May 29, 2025): Referred to the House Committee on Energy and Commerce.

• H.R. 3649 · Magnus White Cyclist Safety Act of 2025

  Introduced May 29, 2025 · cosponsored Aug 26, 2025 · Transportation and Public Works

  Latest action (May 30, 2025): Referred to the Subcommittee on Highways and Transit.

• H.R. 3644 · Menstrual Equity For All Act of 2025

  Introduced May 29, 2025 · cosponsored Jul 10, 2025 · Health

  Latest action (May 29, 2025): Referred to the Committee on Education and Workforce, and in addition to the Committees on the Judiciary, Financial Services, Energy and Commerce, Transportation and Infrastructure, Ways and Means, and the Budget, 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.

• H.Res. 442 · Recognizing the importance of California's public higher education systems and reaffirming the United States' commitment to supporting these institutions.

  Introduced May 23, 2025 · cosponsored May 23, 2025 · original cosponsor · Education

  Latest action (May 23, 2025): Referred to the House Committee on Education and Workforce.

• H.R. 3604 · Reducing Waste in National Parks Act

  Introduced May 23, 2025 · cosponsored Jun 26, 2025 · Public Lands and Natural Resources

  Latest action (May 23, 2025): Referred to the House Committee on Natural Resources.

• H.Res. 441 · Expressing support for the designation of May 2025 as "Mental Health Awareness Month".

  Introduced May 21, 2025 · cosponsored May 21, 2025 · original cosponsor · Health

  Latest action (May 21, 2025): Referred to the House Committee on Energy and Commerce.

• H.R. 3569 · Fit to Serve Act

  Introduced May 21, 2025 · cosponsored Jan 8, 2026 · Armed Forces and National Security

  Latest action (May 21, 2025): Referred to the House Committee on Armed Services.

• H.R. 3551 · Teaching Asian American, Native Hawaiian, and Pacific Islander History Act

  Introduced May 21, 2025 · cosponsored May 21, 2025 · original cosponsor · Education

  Latest action (May 21, 2025): Referred to the House Committee on Education and Workforce.

• H.R. 3514 · Improving Seniors’ Timely Access to Care Act of 2025

  Introduced May 20, 2025 · cosponsored May 29, 2025 · Health

  Latest action (Jul 15, 2026): Ordered to be Reported in the Nature of a Substitute by the Yeas and Nays: 42 - 0.

• H.R. 3501 · To amend title XVIII of the Social Security Act to provide for certain cognitive impairment detection in the Medicare annual wellness visit and initial preventive physical examination.

  Introduced May 19, 2025 · cosponsored May 19, 2025 · original cosponsor · Health

  Latest action (May 19, 2025): 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.

• H.R. 3449 · Stronger Communities through Better Transit Act

  Introduced May 15, 2025 · cosponsored Nov 12, 2025 · Transportation and Public Works

  Latest action (May 16, 2025): Referred to the Subcommittee on Highways and Transit.

• H.Res. 407 · Supporting the designation of May 10, 2025, as "National Asian American, Native Hawaiian, and Pacific Islander Mental Health Day".

  Introduced May 13, 2025 · cosponsored May 13, 2025 · original cosponsor · Health

  Latest action (May 13, 2025): Referred to the House Committee on Energy and Commerce.

• H.R. 3376 · Water Affordability, Transparency, Equity, and Reliability Act of 2025

  Introduced May 13, 2025 · cosponsored May 13, 2025 · original cosponsor · Environmental Protection

  Latest action (May 13, 2025): Referred to the Subcommittee on Water Resources and Environment.

• H.R. 3368 · Born in the USA Act of 2025

  Introduced May 13, 2025 · cosponsored Jun 30, 2025 · Immigration

  Latest action (May 13, 2025): Referred to the House Committee on the Judiciary.

• H.R. 3277 · Ensuring Lasting Smiles Act

  Introduced May 8, 2025 · cosponsored Jul 14, 2025 · Health

  Latest action (May 8, 2025): Referred to the Committee on Energy and Commerce, and in addition to the Committees on Education and Workforce, and 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.

• H.R. 3243 · Therapeutic Fraud Prevention Act of 2025

  Introduced May 7, 2025 · cosponsored May 7, 2025 · original cosponsor · Commerce

  Latest action (May 7, 2025): Referred to the House Committee on Energy and Commerce.

• H.Res. 394 · Expressing support for the designation of July 16, 2025, as "Glioblastoma Awareness Day".

  Introduced May 6, 2025 · cosponsored Jun 23, 2025 · Health

  Latest action (May 6, 2025): Referred to the House Committee on Energy and Commerce.

• H.R. 3184 · PFAS Alternatives Act

  Introduced May 5, 2025 · cosponsored Oct 3, 2025 · Emergency Management

  Latest action (May 6, 2025): Referred to the Subcommittee on Water Resources and Environment.