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 77% 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
220
votes against own party
This page
2,277
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 1173
require certain applicants that seek a permit from the Public Utilities Commission of the State of South Dakota to prepare and pay for an environmental impact statement. Against party
Nay
Passed
44–22
Feb 17, 2026
HB 1171
establish provisions related to the disclosure of COVID-19 and mRNA vaccination status and blood donations.
Nay
Failed
23–42
Feb 17, 2026
HB 1065
revise the medical purpose affirmative defense in cannabis prosecution.
Yea
Passed
53–13
Feb 17, 2026
HB 1209
require employment verification eligibility through the e-verify program and to provide a penalty therefor. Against party
Nay
Passed
49–13
Feb 12, 2026
HB 1313
require education in prenatal human growth and development. Against party
Nay
Passed
52–10
Feb 12, 2026
SB 92
clarify the rights to appeal and refer certain decisions of boards of county commissioners.
Yea
Passed
61–1
Feb 12, 2026
HB 1258
require that a property tax bill provide access to a state website providing property tax information.
Yea
Passed
60–2
Feb 12, 2026
HB 1030
amend provisions pertaining to the timing of municipal elections.
Yea
Passed
62–0
Feb 12, 2026
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