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

Sen. Andrea Olsen

Compare
Total votes
12,381
all sessions
Attendance
99%
149 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
12,381 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total cast
12,381
across all sessions
Crossed party
1,316
votes against own party
This page
12,381
matching current filters
Bill
Description
Vote
Result
Tally
Date
HJ 35
Interim study of state and local tax policy
Yea
Passed
93–3
Apr 5, 2019
SB 296
Private right of action for waste of water
Yea
Passed
75–24
Apr 5, 2019
SJ 16
Resolution urging federal country of origin labeling legislation
Yea
Passed
59–40
Apr 5, 2019
SB 225
Generally revise probate laws
Yea
Passed
93–6
Apr 5, 2019
SB 299
Generally revise laws related to sage grouse conservation
Nay
Passed
64–34
Apr 5, 2019
SB 178
Exempt hemp processing equipment from taxation
Yea
Passed
82–16
Apr 5, 2019
SB 51
Revise highway definitions, terminology, and allocation process for consistency
Yea
Passed
64–33
Apr 5, 2019
SB 70
Remove Headwaters State Park from primitive parks list Against party
Nay
Passed
77–22
Apr 5, 2019
SB 255
Revise laws related to declaration of marriage
Yea
Passed
90–8
Apr 5, 2019
SB 183
Authorize the board of horseracing to conduct historical horseracing.
Yea
Passed
93–6
Apr 5, 2019
Showing 8,861 to 8,870 of 12,381 votes