Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,382
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
7%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,404
voted against
Absent
94
missed votes
Total cast
12,382
across all sessions
Crossed party
1,316
votes against own party
This page
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 733
Revise temporary exemption for certain tribal property
Nay
Passed
54–45
Mar 29, 2019
HB 753
Provide for investigations of retaliatory actions by Child Protective Services Against party
Yea
Passed
73–26
Mar 29, 2019
HB 699
Allow online voter registration and electronic signature transfer
Yea
Passed
52–47
Mar 29, 2019
HB 722
Allow transfer of hard rock mining permit
Nay
Passed
72–26
Mar 29, 2019
HB 658
Generally revise healthcare laws and permanently expand Medicaid
Nay
Failed
42–57
Mar 29, 2019
HB 745
Enact a student online personal information protection act
Yea
Passed
80–18
Mar 29, 2019
HB 421
Generally revise criminal code
Nay
Passed
55–44
Mar 29, 2019
HB 658
Generally revise healthcare laws and permanently expand Medicaid
Nay
Failed
35–63
Mar 29, 2019
HB 763
Generally revise corrections laws
Yea
Passed
83–16
Mar 29, 2019
HB 658
Generally revise healthcare laws and permanently expand Medicaid
Nay
Failed
40–59
Mar 29, 2019
Showing 9,151 to 9,160 of 12,382 votes