Rep. Mike Derby
Total votes
2,277
all sessions
Attendance
100%
of floor votes
Higher than 80% of chamber peers
With party
90%
of cast votes
Near the chamber average
Bipartisan score
7%
crosses aisle rarely
Lower than 76% of chamber peers
Sponsored
78
bills & resolutions
Lower than 90% of chamber peers
Committees
3
assignments
2,277 roll-call votes
Voting record
Yea
2,002
voted in favor
Nay
273
voted against
Absent
0
missed votes
Total cast
2,277
across all sessions
Crossed party
219
votes against own party
This page
2,277
matching current filters
Bill
Description
Vote
Result
Tally
Date
SB 69
make an appropriation for the purchase of a new Division of Highway Patrol airplane and mission equipment and to declare an emergency.
Yea
Passed
49–18
Mar 4, 2026
SJR 508
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.
Nay
Failed
25–42
Mar 4, 2026
HB 1194
clarify authority for the Cosmetology Commission to credit work experience for educational hours for certain out-of-state licensure applicants, and to require the commission to promulgate rules therefor.
Yea
Passed
67–0
Mar 4, 2026
SB 151
require the publication of the results of an election for precinct committeeman or committeewoman and to declare an emergency.
Yea
Passed
67–0
Mar 4, 2026
SB 175
require that an individual provide proof of citizenship when registering to vote and to declare an emergency.
Yea
Passed
64–3
Mar 4, 2026
SB 44
establish investigative subpoena authority to gather business records in certain investigations.
Yea
Passed
52–15
Mar 4, 2026
SB 43
address search and seizure provisions applicable to digital currency.
Yea
Passed
65–1
Mar 3, 2026
SB 231
create the water infrastructure development fund, to provide an appropriation, to provide for the awarding of grants and loans from the fund for certain rural water projects and to declare an emergency.
Yea
Passed
60–7
Mar 3, 2026
SB 131
revise the season in which a nonprofit organization may host a special pheasant hunt for disabled veterans and Purple Heart recipients.
Yea
Passed
66–0
Mar 3, 2026
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