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 213
Revise motor vehicle license plate laws
Yea
Passed
100–0
Feb 7, 2017
HB 257
Consider housing needs in Montana State Hospital discharge plans
Yea
Passed
88–12
Feb 7, 2017
HB 276
Revise reimbursement for pharmacies
Yea
Passed
96–4
Feb 6, 2017
HB 294
Encourage accessible playgrounds statewide
Yea
Passed
52–47
Feb 6, 2017
HB 110
Revise laws for filing of exempt water right claims
Yea
Passed
89–11
Feb 6, 2017
HB 99
Limit adverse effects analysis
Yea
Passed
85–15
Feb 6, 2017
HB 122
Revise Board of Realty Regulation
Yea
Passed
94–5
Feb 6, 2017
HB 95
Increasing access to behavioral health care
Yea
Passed
93–7
Feb 6, 2017
SB 101
Repeal ethanol mandate
Yea
Passed
99–0
Feb 6, 2017
HB 300
Exempt townhouses from certain subdivision sanitation regulations
Yea
Passed
95–4
Feb 6, 2017
Showing 12,021 to 12,030 of 12,382 votes