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Federal ·

Mazie K. Hirono’s Legislation

Every measure they introduced or cosponsored in the 119th Congress.

Mazie K. HironoDemocrat · Senator for Hawaii

How far their measures got

19788In committee

2324On the floor

1639In committee (other chamber)

909On the floor (other chamber)

811Resolving differences

793With the President

789Became law

Narrow

Their role

Stage

Measure type

Policy area

S. 4395Terrorism Risk Insurance Program Reauthorization Act of 2026Senate · Bill · Sen. David McCormick (Republican-Pennsylvania) · 42 cosponsorsFinance and Financial Sector · Banking, Housing, and Urban Affairs CommitteeCosponsorIn committee — the Housejoined Aug 3 · Introduced Apr 27, 2026 · Latest action Oct 5, 2026 S. 5618Judicial Ethics Enforcement Act of 2026Senate · Bill · Sen. Richard Blumenthal (Democratic-Connecticut) · 8 cosponsorsLaw · Judiciary CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5626Higher Education Grant Flexibility Act of 2026Senate · Bill · Sen. Chris Van Hollen (Democratic-Maryland) · 6 cosponsorsEducation · Health, Education, Labor, and Pensions CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5631SOAR ActSenate · Bill · Sen. Cory A. Booker (Democratic-New Jersey) · 3 cosponsorsCommerce · Small Business and Entrepreneurship CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5635Arts Education for All ActSenate · Bill · Sen. Ben Ray Luján (Democratic-New Mexico) · 1 cosponsorEducation · Health, Education, Labor, and Pensions CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5656Domestic Violence SAFE Notice ActSenate · Bill · Sen. Sheldon Whitehouse (Democratic-Rhode Island) · 7 cosponsorsCrime and Law Enforcement · Judiciary CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5665America’s College Promise Act of 2026Senate · Bill · Sen. Tammy Baldwin (Democratic-Wisconsin) · 6 cosponsorsEducation · Health, Education, Labor, and Pensions CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S.J.Res. 220Original Slavery Remembrance Day ResolutionSenate · Joint resolution · Sen. Elizabeth Warren (Democratic-Massachusetts) · 12 cosponsorsCivil Rights and Liberties, Minority Issues · Judiciary CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S.Res. 931A resolution recognizing the month of October 2026 as Filipino American History Month and celebrating the history and culture of Filipino Americans and their immense contributions to the United States.Senate · Simple resolution · 15 cosponsorsJudiciary CommitteeSponsorIn committeeIntroduced Sep 30, 2026 · Latest action Sep 30, 2026 S.Res. 935A resolution designating October 23, 2026, as "National Marine Sanctuary Day".Senate · Simple resolution · Sen. Tammy Baldwin (Democratic-Wisconsin) · 5 cosponsorsPublic Lands and Natural Resources · Judiciary CommitteeCosponsorIn committeejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S.Res. 946A resolution designating September 30, 2026, as "National Veterans Suicide Prevention Day".Senate · Simple resolution · Sen. Thom Tillis (Republican-North Carolina) · 32 cosponsorsArmed Forces and National SecurityCosponsorAgreed to in the Senatejoined Sep 30 · Introduced Sep 30, 2026 · Latest action Sep 30, 2026 S. 5577A bill to amend the Federal Water Pollution Control Act to provide grants to upgrade or convert small-capacity cesspools for households in the State of Hawaii.Senate · Bill · 1 cosponsorEnvironment and Public Works CommitteeSponsorIn committeeIntroduced Sep 29, 2026 · Latest action Sep 29, 2026 S. 5578A bill to amend the Federal Water Pollution Control Act to establish the Hawaiian Islands Program, and for other purposes.Senate · Bill · 1 cosponsorEnvironmental Protection · Environment and Public Works CommitteeSponsorIn committeeIntroduced Sep 29, 2026 · Latest action Sep 29, 2026 S.Res. 852A resolution requesting information on Israel's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.Senate · Simple resolution · Sen. Chris Van Hollen (Democratic-Maryland) · 25 cosponsorsInternational Affairs · Foreign Relations CommitteeCosponsorIn committee1 roll-call votejoined Sep 14 · Introduced Sep 14, 2026 · Latest action Sep 29, 2026 S.Res. 920A resolution expressing concern about the growing problem of book banning, and the proliferation of threats to freedom of expression in the United States.Senate · Simple resolution · Sen. Brian Schatz (Democratic-Hawaii) · 18 cosponsorsJudiciary CommitteeCosponsorIn committeejoined Sep 29 · Introduced Sep 29, 2026 · Latest action Sep 29, 2026 S.Res. 924A resolution designating October 7, 2026, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.Senate · Simple resolution · Sen. Jeanne Shaheen (Democratic-New Hampshire) · 20 cosponsorsEnergyCosponsorAgreed to in the Senatejoined Sep 29 · Introduced Sep 29, 2026 · Latest action Sep 29, 2026 S.Res. 926A resolution designating September 2026 as "National Literacy Month".Senate · Simple resolution · Sen. Jack Reed (Democratic-Rhode Island) · 17 cosponsorsEducationCosponsorAgreed to in the Senatejoined Sep 29 · Introduced Sep 29, 2026 · Latest action Sep 29, 2026 S.Res. 911A resolution expressing support for the recognition of September 27, 2026, to October 3, 2026, as "Asian American and Native American Pacific Islander-Serving Institutions Week".Senate · Simple resolution · 13 cosponsorsJudiciary CommitteeSponsorIn committeeIntroduced Sep 28, 2026 · Latest action Sep 28, 2026 S.Res. 913A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator for the State of Kansas.Senate · Simple resolution · Sen. Jerry Moran (Republican-Kansas) · 99 cosponsorsCongressCosponsorAgreed to in the Senatejoined Sep 28 · Introduced Sep 28, 2026 · Latest action Sep 28, 2026 S. 5528Supreme Court Review Act of 2026Senate · Bill · Sen. Sheldon Whitehouse (Democratic-Rhode Island) · 6 cosponsorsLaw · Judiciary CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026 S. 5539Affordability is Access Act of 2026Senate · Bill · Sen. Patty Murray (Democratic-Washington) · 32 cosponsorsHealth · Health, Education, Labor, and Pensions CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026 S. 5542Military Officer Promotion Integrity Act of 2026Senate · Bill · Sen. Richard Blumenthal (Democratic-Connecticut) · 4 cosponsorsArmed Forces and National Security · Armed Services CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026 S. 5545Police Training and Independent Review Act of 2026Senate · Bill · Sen. Tammy Duckworth (Democratic-Illinois) · 10 cosponsorsCrime and Law Enforcement · Judiciary CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026 S. 5559BASIC Act of 2026Senate · Bill · Sen. Alex Padilla (Democratic-California) · 7 cosponsorsEducation · Health, Education, Labor, and Pensions CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026 S. 5560Immigration Warrants Reform Act of 2026Senate · Bill · Sen. Richard J. Durbin (Democratic-Illinois) · 7 cosponsorsJudiciary CommitteeCosponsorIn committeejoined Sep 24 · Introduced Sep 24, 2026 · Latest action Sep 24, 2026

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