South Dakota · 2026 Regular Session · Bill
HB 1120: revise certain provisions related to operating a vehicle, boat, or aircraft while under the influence.
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
HB 1120 is a bill introduced in the South Dakota House on January 23, 2026. According to its official title, it concerns: revise certain provisions related to operating a vehicle, boat, or aircraft while under the influence. Primary sponsor: Helene Duhamel (Republican), Tim Walburg (Republican), Heather Baxter (Republican), Eric Emery (Democratic), Tim Goodwin (Republican), Scott Moore (Republican), Erik Muckey (Democratic), Kadyn Wittman (Democratic). Most recent recorded action (February 2, 2026): Judiciary Deferred to the 41st legislative day , Passed, YEAS 8, NAYS 4 H.J. 7.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Sponsors
Sponsors by party (alphabetical): Democratic 3 · Republican 5
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Helene Duhamel | Primary sponsor | Republican | Senate | 32 |
| Tim Walburg | Primary sponsor | Republican | House | 8 |
| Heather Baxter | Primary sponsor | Republican | House | 34 |
| Eric Emery | Primary sponsor | Democratic | House | 26A |
| Tim Goodwin | Primary sponsor | Republican | House | 30 |
| Scott Moore | Primary sponsor | Republican | House | 23 |
| Erik Muckey | Primary sponsor | Democratic | House | 15 |
| Kadyn Wittman | Primary sponsor | Democratic | House | 15 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Judiciary Deferred to the 41st legislative day , Passed, YEAS 8, NAYS 4 H.J. 7
- Judiciary Motion to amend , Passed, H.J. 6 Amendment 1120A
- Scheduled for hearing
- Referred to House Judiciary H.J. 136
- First Reading House H.J. 124