proposing and submitting to the voters at the next general election, amendments to the Constitution of the State of South Dakota, removing the lieutenant governor as presiding officer of the Senate.
SJR 508 proposes amending South Dakota's constitution to remove the lieutenant governor's role as presiding officer of the Senate. If approved by voters, the lieutenant governor would no longer serve as Senate president (currently outlined in Article IV, Section 5), though they would retain other duties delegated by the governor. The bill also repeals a related constitutional provision (Article XVI, Section 6) regarding the lieutenant governor's role in gubernatorial impeachment trials. This change would require voters to approve the constitutional amendment at the next general election. The amendment directly affects the lieutenant governor's official duties and Senate procedural rules.
Bill status
failed
3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
Senate Passage
Feb 2026
House Failed
Mar 2026
Governor
Introduced Feb 4, 2026
Last action Mar 4, 2026
Floor votes · House Mar 4, 2026
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
9
Key actions
3
Committee
2
Mar 4, 2026
Vote failed
House Vote: fail (25-42-3)
house
Mar 2, 2026
Lower · Passed
State Affairs Do Pass , Passed, YEAS 9, NAYS 3
lower
Feb 25, 2026
Introduced
First read in House and referred to House State Affairs H.J. 445
lower
Feb 24, 2026
Upper · Passed
Senate Do Pass , Passed, YEAS 19, NAYS 14 S.J. 385
upper
Feb 23, 2026
Upper · Passed
State Affairs Do Pass , Passed, YEAS 9, NAYS 0 S.J. 31
upper
Feb 4, 2026
Introduced
First read in Senate and referred to Senate State Affairs S.J. 179
upper
10 primary · 0 co-sponsors
Sponsors
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