Photo of Mark R. Warner
D United States Senate · Virginia On the 2026 ballot

Sen. Mark R. Warner

Compare
Total votes
1,037
all sessions
Attendance
97%
30 missed
Lower than 89% of chamber peers
With party
96%
of cast votes
Lower than 79% of chamber peers
Bipartisan score
2%
crosses aisle rarely
Higher than 75% of chamber peers
Sponsored
1,012
bills & resolutions
Near the chamber average
Committees
11
assignments
1,012 bills and resolutions

Sponsored bills

Total
1,012
Primary
158
Co-sponsor
854
This page
1,012
matching current filters
Co-sponsor S 3991
In committee · Wyoming Senate · Co-sponsor
DISCLOSE Act of 2026

Maddy summaryThis bill, known as the DISCLOSE Act of 2026, strengthens campaign finance transparency by requiring corporations, labor organizations, Super PACs, and other entities to disclose more information about their spending and funding sources. It closes loopholes that allow foreign nationals to contribute to U.S. elections by expanding disclosure requirements and prohibiting foreign money in ballot initiatives and referenda. The legislation also mandates that certain advertisements include lists of top funders and requires reporting of spending related to federal judicial nominations. Additionally, it streamlines administrative processes for challenging campaign finance laws and ensures coordination between the Federal Election Commission and financial authorities to enforce these rules.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor SRES 617
Passed · Wyoming Senate · Co-sponsor
A resolution supporting the goals and ideals of "Career and Technical Education Month".

Maddy summaryThis resolution (SRES 617) designates February 2026 as "Career and Technical Education (CTE) Month" to symbolically recognize CTE programs nationwide. It supports CTE's role in preparing students for high-demand careers by promoting workforce readiness through academic and technical skills training. The resolution encourages educators, counselors, parents, and school administrators to advocate for CTE as a valid educational pathway. As a non-binding Senate resolution, it does not create new laws or allocate funds but affirms bipartisan support for CTE's importance in workforce development.

Passed Feb 26, 2026 1 co-sponsor
Co-sponsor S 3940
In committee · Wyoming Senate · Co-sponsor
Access to Fair Financing for Opportunity and Resilient Development Act

Maddy summaryThis bill amends the Community Development Banking and Financial Institutions Act of 1994 to require the Treasury Secretary to testify annually before Congress about the Fund's operations. It also strengthens the CDFI Bond Guarantee Program by adjusting guarantee limits and extending the program's authorization period. Additionally, the bill expands capital assistance options for community development financial institutions and creates a new lending program specifically for Native community development financial institutions to support homeownership in Tribal and Native communities.

In committee Feb 26, 2026 1 co-sponsor
Co-sponsor S 3934
In committee · Wyoming Senate · Co-sponsor
Medical Nutrition Therapy Act of 2026

Maddy summaryThis bill expands Medicare Part B coverage for medical nutrition therapy (MNT) to include more chronic conditions beyond diabetes and kidney disease. It directly affects Medicare beneficiaries with conditions like obesity, hypertension, heart disease, cancer, eating disorders, and others listed in the bill. Key provisions broaden the definition of covered conditions and allow additional healthcare providers (like nurse practitioners and clinical psychologists for eating disorders) to deliver MNT services. The change would make MNT services covered for prevention, management, or treatment of these additional conditions, as determined by the Secretary.

In committee Feb 26, 2026 1 co-sponsor
Primary S 3939
In committee · Wyoming Senate · Lead sponsor
Chesapeake WATERS Act

Maddy summaryThis bill reauthorizes the Chesapeake Bay Office of the National Oceanic and Atmospheric Administration (NOAA) and establishes its role as the primary NOAA representative in the Chesapeake Bay watershed. The legislation creates a new Director position with expertise in Chesapeake Bay research and resource management, and expands the office's responsibilities to include coastal hazards, climate change, and education initiatives. Key provisions authorize programs for scientific peer review, coastal observing systems, education and training grants, and habitat restoration projects focused on oysters, blue crabs, and other living marine resources. The bill also requires biennial reports to Congress on the office's activities and progress in protecting and restoring the Chesapeake Bay ecosystem.

In committee Feb 26, 2026 0 co-sponsors
Co-sponsor S 3948
In committee · Wyoming Senate · Co-sponsor
Direct File Act of 2026

Maddy summaryThis bill, known as the Direct File Act of 2026, would establish a government-run online platform for taxpayers to prepare and file their individual income tax returns for free. It requires the Treasury Department to create a user-friendly system that uses IRS data to simplify the process, offers customer support, and is available in multiple languages and on mobile devices. The legislation also prohibits the Treasury from entering into agreements that would limit its ability to provide these tax preparation and filing services. Additionally, the bill allows eligible states to integrate their state tax filing with the federal system and provides funding to states that meet certain standards for doing so.

In committee Feb 26, 2026 1 co-sponsor
Co-sponsor S 3905
In committee · Wyoming Senate · Co-sponsor
Tariff Refund Act of 2026

Maddy summaryS 3905, the Tariff Refund Act of 2026, requires U.S. Customs and Border Protection (CBP) to refund all duties unlawfully collected under the International Emergency Economic Powers Act (IEEPA) to importers within 180 days of the bill's enactment, including interest. It mandates CBP to reliquidate previously processed imports to calculate refunds and prioritizes small businesses for faster processing, with coordinated outreach to them via the Small Business Administration. The bill also requires CBP to submit regular reports to Congress detailing refund progress and timelines. This directly affects importers who paid IEEPA duties, with specific provisions to streamline refunds for small business importers.

In committee Feb 24, 2026 1 co-sponsor
Co-sponsor S 2503
Failed · Wyoming Senate · Co-sponsor
ROTOR Act

Rotorcraft Operations Transparency and Oversight Reform Act or the ROTOR Act This bill addresses aviation safety by increasing requirements for aircraft tracking and communication using Automatic Dependent Surveillance-Broadcast (ADS-B) technology and expanding oversight. As background, ADS-B for broadcasting (Out) and receiving (In) transmits information (e.g., location and weather information) between aircraft and air traffic control. Under the bill, aircraft must generally operate with ADS-B In equipment to provide the aircraft with location information of other aircraft and traffic advisories. Current law does not require this equipment. Current Federal Aviation Administration (FAA) regulations allow aircraft performing a sensitive government mission to be excepted from requirements for using ADS-B Out equipment. This bill limits which flights may be considered sensitive government missions (e.g., not training flights) and requires additional reporting and notifications for the exception. The Government Accountability Office must review the use of the ADS-B Out exception and the Office of the Inspector General (OIG) of the Department of Transportation must annually audit FAA oversight of operations that use the exception. Further, the bill repeals a 2025 law that exempts certain military helicopters from the ADS-B Out requirements for the Washington, DC, metropolitan area. The bill also requires the OIG of the Army to audit the Army’s coordination with the FAA, the FAA to establish an office to coordinate airspace usage of military aircraft and review the safety of flight operations and routes around airports, and the FAA to enter into memoranda of understanding with military agencies for safety information sharing.

Failed Feb 24, 2026 1 co-sponsor
Co-sponsor SCONRES 25
Passed · Wyoming Senate · Co-sponsor
A concurrent resolution recognizing the 15th anniversary of the January 8, 2011, Tucson, Arizona, shooting and honoring the survivors and victims, including former Congresswoman Gabby Giffords, a gun violence survivor and one of the most influential voices of courage in the United States in the fight to end gun violence.

Maddy summaryThis concurrent resolution (SCONRES 25) commemorates the 15th anniversary of the January 8, 2011, Tucson shooting that killed six people and injured 13, including former Congresswoman Gabby Giffords. It honors the victims (such as Judge John Roll, Gabriel Zimmerman, and 9-year-old Christina-Taylor Green), survivors like Giffords and Ron Barber (who later became a U.S. Representative), and the community's response. The resolution expresses support for survivors, recognizes Giffords’ advocacy against gun violence, and reaffirms commitment to respectful dialogue and opposing political violence. As a symbolic gesture, it does not enact new laws or policy changes.

Passed Feb 13, 2026 1 co-sponsor
Co-sponsor S 3700
In committee · Wyoming Senate · Co-sponsor
FAA SMS Compliance Review Act of 2026

Maddy summaryThis bill requires the Federal Aviation Administration (FAA) to establish an independent expert panel within 60 days to review the agency’s Safety Management System (SMS) implementation. The panel will assess how well the FAA complies with its own safety policies, evaluates safety culture, and integrates SMS across all departments (like Air Traffic Organization and Aviation Safety Office), with a focus on four core components: safety policy, risk management, assurance, and promotion. The panel must submit findings and recommendations within 180 days, and the FAA must publish the report publicly, including any dissenting views from panel members. This is a procedural review of the FAA’s existing SMS, not a new safety rule, directly affecting the FAA and aviation stakeholders represented on the panel (e.g., airline pilots, controllers, and industry safety managers).

In committee Feb 12, 2026 1 co-sponsor
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