Photo of Steve Duffy
R South Dakota House · District 32 On the 2026 ballot

Rep. Steve Duffy

Compare
Total votes
1,483
all sessions
Attendance
98%
27 missed
Lower than 76% of chamber peers
With party
90%
of cast votes
Near the chamber average
Bipartisan score
7%
crosses aisle rarely
Near the chamber average
Sponsored
61
bills & resolutions
Lower than 80% of chamber peers
Committees
3
assignments
61 bills and resolutions

Sponsored bills

Total
61
Primary
61
Co-sponsor
0
This page
61
matching current filters
Primary HB 1058
Signed into law · South Dakota House · Lead sponsor
require licensure for online pari-mutuel wagering pools for horse and dog races, and clarify the application of tax therefor.

Maddy summaryHB 1058 requires online betting platforms offering pari-mutuel wagering on horse or dog races to obtain a specific license from South Dakota. It clarifies that both in-state operators (with a physical presence) and out-of-state operators must pay a tax of 1.5% on South Dakota contributions, while multi-jurisdictional hubs pay 0.25% (with portions going to racing and breeding funds). The bill specifies that tax revenue will fund the state, a special racing revolving fund, and a South Dakota-bred racing fund. This applies only to online wagering for authorized horse and dog races, updating existing tax and licensing rules.

Signed into law Feb 17, 2026 0 co-sponsors
Primary SB 2
Signed into law · South Dakota Senate · Lead sponsor
provide that a firearm silencer is not a controlled weapon.

Maddy summarySB 2 amends South Dakota law to clarify that firearm silencers (devices reducing gunshot noise) are not classified as "controlled weapons." This change removes silencers from the category of weapons subject to strict state regulations, such as special permits or licensing requirements. The bill directly affects gun owners, manufacturers, and sellers of silencers in South Dakota by eliminating these regulatory barriers. The key mechanism is an amendment to the definitions section of the state's criminal code (§ 22-1-2), specifically excluding silencers from the definition of "controlled weapon."

Signed into law Feb 11, 2026 0 co-sponsors
Primary SCR 602
Passed · South Dakota Senate · Lead sponsor
celebrating the sister-state relationship with Taiwan.

Maddy summaryThis ceremonial resolution (SCR 602) celebrates South Dakota's 42-year sister-state relationship with Taiwan, established in 1984. It highlights specific trade ties, including a 2025 agricultural mission visit and a wheat purchase agreement between South Dakota and Taiwan. The resolution expresses support for strengthening trade relations, academic exchanges, the U.S.-Taiwan tax agreement, and Taiwan's participation in international organizations. As a symbolic gesture, it does not create new laws or policies but formally recognizes the partnership.

Passed Jan 29, 2026 0 co-sponsors
Primary HB 1114
Signed into law Mar 31, 2025 0 co-sponsors
Primary SB 143
Signed into law · South Dakota Senate · Lead sponsor
modify the composition and staffing requirements of the South Dakota-Ireland Trade Commission.

Maddy summaryThis bill modifies the structure and staffing rules for the South Dakota-Ireland Trade Commission. It directly affects the commission's members and employees by changing how they are appointed and how many staff members the commission must have. The key provisions adjust the composition requirements and establish new staffing standards for the commission's operations. These changes aim to update the commission's framework to better support trade activities between South Dakota and Ireland.

Signed into law Mar 31, 2025 0 co-sponsors
Primary SB 6
Signed into law · South Dakota Senate · Lead sponsor
authorize a loan from the South Dakota housing infrastructure fund to a school district adjoining a federal military installation for the construction or expansion of a school building.

Maddy summaryThis bill authorizes the South Dakota Housing Infrastructure Fund to provide a loan to a school district located next to a federal military installation. The funds can be used to construct or expand a school building to meet educational needs. The provision applies specifically to school districts that are geographically adjacent to federal military facilities. This measure does not require new funding but instead allows existing infrastructure funds to be used for this specific purpose.

Signed into law Mar 31, 2025 0 co-sponsors
Primary SJR 501
Passed · South Dakota Senate · Lead sponsor
Providing legislative approval for a future use water permit application by the Western Dakota Regional Water System.

Maddy summaryThis bill grants legislative approval for a future water permit application submitted by the Western Dakota Regional Water System. It allows the water system to proceed with obtaining a permit for future water use, which is necessary for their planned infrastructure projects. The measure does not authorize the water use itself but provides the required legislative consent for the permit process to move forward.

Passed Mar 10, 2025 0 co-sponsors
Primary HB 1189
Signed into law · South Dakota House · Lead sponsor
extend by two years the date on which moneys appropriated to the Governor's Office of Economic Development in 2021 for marketing, route restoration, business development, and air service marketing will revert to the general fund.

Maddy summaryHB 1189 extends the deadline by two years for funds appropriated to the Governor's Office of Economic Development in 2021 to be returned to the general fund if not spent. The bill directly affects the state's economic development office and the general fund by delaying when unused marketing, route restoration, business development, and air service marketing money must revert. This change allows the office additional time to utilize the designated funds for their intended purposes before the money returns to the state's general treasury. The legislation does not alter how the money is used, only when any remaining balance must be transferred back.

Signed into law Mar 6, 2025 0 co-sponsors
Primary HJR 5001
Passed · South Dakota House · Lead sponsor
Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, conditioning the requirement of expanded Medicaid on the level of federal medical assistance.

Maddy summaryThis bill proposes a constitutional amendment to South Dakota that would tie the state's obligation to expand Medicaid coverage to the level of federal funding provided for the program. It directly affects South Dakota residents and the state government by establishing a condition under which expanded Medicaid benefits must be implemented. The key provision requires that the state only expand Medicaid if the federal government contributes a sufficient level of financial assistance, effectively making state participation dependent on federal financial support levels. This change would alter the state's current Medicaid obligations by adding a financial condition precedent to the expansion requirement.

Passed Mar 6, 2025 0 co-sponsors
Primary SB 202
Passed · South Dakota Senate · Lead sponsor
create the water infrastructure development fund.

Maddy summarySB 202 proposes establishing a new Water Infrastructure Development Fund in South Dakota to support water-related projects. The bill directly affects state agencies, local governments, and communities that manage or need water infrastructure improvements. Key provisions include creating a dedicated funding source, likely through state appropriations or fees, to finance water system upgrades, maintenance, and expansion. The fund would provide financial resources for projects addressing water supply, treatment, or distribution needs across the state.

Passed Mar 4, 2025 0 co-sponsors
Showing 11 to 20 of 61 bills
Previous 1 2 3 7 Next