Photo of Roger Marshall
R United States Senate · Kansas On the 2026 ballot

Sen. Roger Marshall

Compare
Total votes
1,044
all sessions
Attendance
98%
17 missed
Near the chamber average
With party
93%
of cast votes
Higher than 87% of chamber peers
Bipartisan score
4%
crosses aisle rarely
Lower than 89% of chamber peers
Sponsored
1,335
bills & resolutions
Near the chamber average
Committees
11
assignments
1,335 bills and resolutions

Sponsored bills

Total
1,335
Primary
216
Co-sponsor
1,119
This page
1,335
matching current filters
Co-sponsor SJRES 209
In committee · New Hampshire Senate · Co-sponsor
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth; Notice of Decision".

Maddy summaryThis joint resolution seeks to disapprove a specific rule issued by the Environmental Protection Agency regarding pollution control standards for nonroad engines used in ocean-going vessels while they are at berth. If passed, the measure would legally void the EPA rule, preventing it from taking effect or continuing to apply to the shipping industry. The bill directly impacts the Environmental Protection Agency and maritime operators subject to these emission regulations by removing the federal mandate associated with the California standards.

In committee Aug 6, 2026 1 co-sponsor
Co-sponsor SRES 834
In committee · New Hampshire Senate · Co-sponsor
A resolution honoring and commending the 100th anniversary of the Golf Course Superintendents Association of America.

Maddy summaryThis resolution honors the 100th anniversary of the Golf Course Superintendents Association of America (GCSAA), recognizing its role in advancing the profession of golf course management since its founding in 1926. The bill highlights the organization’s contributions to environmental stewardship, workforce development, and educational programs that connect students with science and technology concepts. It also notes the significant economic impact of the golf industry and the GCSAA's efforts to promote sustainable practices across the United States.

In committee Aug 6, 2026 1 co-sponsor
Co-sponsor S 5337
In committee · New Hampshire Senate · Co-sponsor
Keep Our Communities Safe Act of 2026

Maddy summaryThe Keep Our Communities Safe Act of 2026 significantly expands the authority of the Secretary of Homeland Security to detain non-citizens who are facing removal from the United States. The bill removes time limits on detention during removal proceedings and allows for indefinite detention after a final order is issued if specific conditions, such as national security threats or public safety risks, are certified by government officials. It restricts access to bond hearings for many detainees, requiring them instead to prove they are not flight risks or community threats through clear and convincing evidence. Additionally, the legislation establishes administrative review processes that permit detention beyond standard removal periods if an individual fails to cooperate with deportation efforts or poses a continuing danger.

In committee Aug 6, 2026 1 co-sponsor
Co-sponsor SJRES 208
In committee · New Hampshire Senate · Co-sponsor
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle Pollution Control Standards; Advanced Clean Car Program; Reconsideration of a Previous Withdrawal of a Waiver of Preemption; Notice of Decision".

Maddy summaryThis bill allows Congress to reject a specific rule issued by the Environmental Protection Agency that concerns vehicle pollution standards in California. The measure would effectively cancel the EPA's decision to reinstate a waiver that previously let California set its own stricter air quality rules for cars. If passed, the rule would have no legal force, meaning California would lose the ability to enforce its Advanced Clean Car Program under the current framework. The legislation directly impacts the relationship between federal environmental regulations and state-level automotive policies.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor SJRES 207
In committee · New Hampshire Senate · Co-sponsor
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle Pollution Control Standards; Notice of Decision Granting a Waiver of Clean Air Act Preemption for California's Advanced Clean Car Program and a Within the Scope Conformation for California's Zero Emission Vehicle Amendments for 2017 and Earlier Model Years".

Maddy summaryThis joint resolution seeks to overturn a specific rule issued by the Environmental Protection Agency that allowed California to set its own stricter vehicle emission standards. By using a congressional disapproval mechanism, the bill aims to nullify this waiver, which would otherwise let California enforce unique pollution control requirements for cars and trucks. If passed, the measure would require all states to follow the federal government's uniform vehicle emission rules instead of California's separate standards. The legislation directly impacts automakers, state regulators, and consumers by ensuring a single set of national rules applies to motor vehicle pollution.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor SJRES 206
In committee · New Hampshire Senate · Co-sponsor
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle Pollution Control Standards; Notice of Decision Granting a Waiver of Clean Air Act Preemption for California's 2009 and Subsequent Model Year Greenhouse Gas Emission Standards for New Motor Vehicles".

Maddy summaryThis joint resolution seeks to overturn a specific rule issued by the Environmental Protection Agency that allowed California to set its own stricter greenhouse gas emission standards for new vehicles. By disapproving this waiver, the bill aims to restore federal preemption, ensuring that all states must follow the same national emission rules rather than California's unique requirements. If passed, the measure would effectively cancel the EPA's decision, forcing automakers to comply with uniform federal standards for vehicle pollution control.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor SJRES 205
In committee · New Hampshire Senate · Co-sponsor
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Nonroad Engine Pollution Control Standards; Small Off-Road Engines Regulations; Notice of Decision".

Maddy summaryThis joint resolution seeks to disapprove a specific rule issued by the Environmental Protection Agency regarding pollution standards for small off-road engines in California. If passed, the measure would nullify the federal regulation, preventing it from taking legal effect. The bill directly impacts the EPA and manufacturers of small off-road equipment operating under California's environmental standards. It is a procedural action that relies on the Congressional Review Act to overturn an existing administrative decision.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor S 5267
In committee · New Hampshire Senate · Co-sponsor
Accountable Produce is Medicine Act of 2026

Maddy summaryThe Accountable Produce is Medicine Act of 2026 directs the Center for Medicare and Medicaid Innovation to launch a five-year pilot program that tests a bundled payment model for chronic disease management. This initiative targets patients with conditions such as diabetes, obesity, or cardiovascular disease who reside in rural, medically underserved, or health professional shortage areas. Participating programs must provide a comprehensive package of services, including personalized nutrition counseling, remote patient monitoring, telehealth, and access to nutrient-dense foods, while prioritizing locally grown produce and regenerative agriculture. The model requires regular tracking of patient health metrics like weight and blood pressure, with the option for programs to assume financial risk for performance starting in the third year. All services under this pilot are provided without deductibles or copayments, aiming to evaluate whether these integrated food and medical interventions can improve health outcomes and reduce overall healthcare costs.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor S 5253
In committee · New Hampshire Senate · Co-sponsor
Tick-Borne Livestock Disease Research Prioritization Act

Maddy summaryThe Tick-Borne Livestock Disease Research Prioritization Act directs the Department of Agriculture to provide research and extension grants aimed at addressing emerging tick-borne diseases in livestock, such as anaplasmosis and babesiosis. These funds are specifically allocated for developing vaccines, treatments, and improved surveillance methods to combat threats posed by invasive species like the Asian longhorned tick. Additionally, the bill supports educational programs designed to help veterinarians, state agriculture departments, and producers better recognize and prevent these diseases. By enhancing diagnostic capabilities and providing practical guidance, the legislation seeks to protect herd health and reduce economic losses for beef and dairy producers.

In committee Aug 5, 2026 1 co-sponsor
Co-sponsor S 1748
In committee · New Hampshire Senate · Co-sponsor
Kids Online Safety Act

Maddy summaryThe Kids Online Safety Act (S 1748) requires major social media platforms, online video games, and other "covered platforms" to implement specific safety features for minors (under 17). These features include default privacy settings that limit harmful design features like infinite scrolling and auto-play, parental controls for managing minors' accounts, and restrictions on advertising illegal products to minors. The bill also mandates annual transparency reports about how platforms are used by minors and requires platforms to provide clear notices about their content algorithms. It creates a Kids Online Safety Council to advise Congress on online safety issues for children. The law applies to platforms with more than 10 million monthly users in the U.S. and takes effect 18 months after enactment.

In committee Aug 5, 2026 1 co-sponsor
Showing 11 to 20 of 1,335 bills