Photo of Mike Derby
R South Dakota House · District 34 On the 2026 ballot

Rep. Mike Derby

Compare
Total votes
2,277
all sessions
Attendance
100%
of floor votes
Higher than 81% of chamber peers
With party
90%
of cast votes
Near the chamber average
Bipartisan score
6%
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
213
votes against own party
This page
2,277
matching current filters
Bill
Description
Vote
Result
Tally
Date
SB 191
establish the task force to address the welfare of Indian children in South Dakota.
Nay
Failed
25–41
Mar 1, 2023
SB 159
revise provisions regarding vehicle warranty claims.
Yea
Passed
65–1
Mar 1, 2023
SB 23
make an appropriation for the modernization of the state's enterprise resource planning systems and to declare an emergency.
Yea
Passed
64–1
Mar 1, 2023
SB 104
reduce certain gross receipts tax rates and a use tax rate, and to repeal a conditional reduction of certain gross receipts tax rates.
Yea
Passed
8–0
Mar 1, 2023
SB 160
establish post-election audits.
Yea
Passed
66–0
Mar 1, 2023
SB 173
make an appropriation for design costs related to the new Lincoln Hall at Northern State University, and to declare an emergency.
Yea
Passed
46–20
Mar 1, 2023
SB 105
require updated cost report information for certain community-based health and human services providers.
Yea
Passed
9–0
Mar 1, 2023
SB 155
create the jail improvement and construction fund for the improvement and construction of jails, to make an appropriation therefor, and to declare an emergency.
Nay
Failed
13–53
Mar 1, 2023
SB 149
create the Medicaid expansion fund and to transfer monies received as a result of expanding Medicaid eligibility.
Yea
Passed
8–0
Mar 1, 2023
SB 74
provide for the establishment of regional jail authorities.
Yea
Passed
44–22
Mar 1, 2023
Showing 1,211 to 1,220 of 2,277 votes