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 679
Require certain vehicles to carry traction control devices
Yea
Passed
12–0
Apr 6, 2023
HB 489
Update name of Rocky Mountain Tribal Leaders Council in transportation law
Yea
Passed
12–0
Apr 6, 2023
HB 306
Require candidates for office be registered to vote
Nay
Passed
36–13
Apr 6, 2023
HB 284
Revise laws related to approval of electricity supply resources Against party
Nay
Passed
43–6
Apr 6, 2023
HB 107
Generally revise the duties of SERC Against party
Nay
Passed
44–5
Apr 6, 2023
HB 63
Generally revise liability laws related to armed forces and national guard Against party
Nay
Passed
43–6
Apr 6, 2023
HB 615
Generally revise liability insurance laws relating to real estate professionals
Yea
Passed
49–0
Apr 6, 2023
HB 47
Generally revise the Montana Information Technology Act
Yea
Passed
49–0
Apr 6, 2023
HB 610
Allowing ECPs to provide patient care in a health care facility
Yea
Passed
49–0
Apr 6, 2023
HB 582
Extend sunset date for community health aide program
Yea
Passed
49–0
Apr 6, 2023
Showing 4,301 to 4,310 of 12,381 votes