R South Dakota House · District 34 On the 2026 ballot

Rep. Mike Derby

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Compare

Session

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

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 1034

increase fees for decals and license plates mailed to vehicle owners.

Yea

Passed

42–22

Jan 23, 2026

HB 1030

amend provisions pertaining to the timing of municipal elections.

Yea

Passed

64–0

Jan 23, 2026

HB 1078

direct the amendment of the Administrative Rules of South Dakota regarding the coursework required for high school graduation. Against party

Nay

Passed

33–31

Jan 23, 2026

HCR 6003

recognizing the importance of conservation and restoration practices in addressing water shortages and forest fire mitigation in the Black Hills, and commending the organizations engaged in this work.

Yea

Passed

68–0

Jan 22, 2026

HB 1012

revise and repeal provisions allowing probation for contempt of a custody or visitation decree.

Yea

Passed

67–0

Jan 22, 2026

HB 1044

make an appropriation to implement the rural health transformation program, and to declare an emergency.

Yea

Passed

16–2

Jan 22, 2026

HB 1044

make an appropriation to implement the rural health transformation program, and to declare an emergency.

Yea

Passed

15–3

Jan 22, 2026

HCR 6006

urging this state's congressional delegation to end foreign aid programs pending control of the United States debt situation.

Nay

Failed

26–42

Jan 22, 2026

HB 1028

establish a criminal background check requirement for multistate licensure under the social work licensure compact.

Yea

Passed

57–11

Jan 21, 2026

HB 1049

protect electric infrastructure in this state.

Yea

Passed

68–0

Jan 21, 2026