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
6%
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
HB 407
Revise sanitation in subdivisions rule requirements Against party
Nay
Passed
95–4
Feb 24, 2017
HB 541
Revise small brewery laws
Yea
Passed
15–4
Feb 24, 2017
HB 456
Clarify time lines for subdivision review Against party
Nay
Passed
97–2
Feb 24, 2017
HB 544
Revise laws pertaining to uninsured and underinsured motorist vehicle insurance
Yea
Passed
10–9
Feb 24, 2017
HB 455
Review nondegradation rules for subdivisions
Nay
Passed
58–41
Feb 24, 2017
HB 338
Revise livestock transportation permit laws
Yea
Passed
99–1
Feb 24, 2017
HB 482
Revise incest laws
Yea
Passed
99–0
Feb 24, 2017
HB 519
Provide for fragrance ingredient disclosure for cosmetics
Yea
Passed
10–9
Feb 24, 2017
HB 376
Establish public charter schools Against party
Nay
Passed
83–16
Feb 24, 2017
HB 291
Prohibit certain underwriting factors for private passenger insurance
Yea
Passed
15–4
Feb 24, 2017
Showing 11,681 to 11,690 of 12,381 votes