# Montana SB 494: Revise voting system auditing in election laws

Montana SB 494, Revise voting system auditing in election laws, is a 69th Legislature, Regular Session (2025) Senate bill sponsored by Theresa Manzella (Republican); status failed, last action 2025-05-23 (Died in Process) (as of 2026-10-16).

- Canonical: https://policyrisk.com/state-bill/MT-SB494-2025
- As of: 2026-10-16
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Montana SB 494
- State: Montana
- Session: 69th Legislature, Regular Session (2025)
- Title: Revise voting system auditing in election laws
- Status: failed
- Chamber: Senate
- Introduced: 2025-02-25
- Last action: 2025-05-23, Died in Process
- Sponsor: Theresa Manzella (Republican)
- Cosponsors: 1
- Subjects: Elections, Local Government
- Touches household money: no
- Roll calls: 2 (53 yes, 47 no in all)
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Theresa Manzella (Republican), Senate
- Cosponsor: Kenneth Bogner (Republican), Senate

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2025-03-06 | Senate | Do Pass | fail | 21 | 29 |   |
| 2025-03-06 | Senate | Indefinitely Postpone -McGillvray | pass | 32 | 18 |   |

## Actions (14)

- 2025-05-23: Died in Process (Senate)
- 2025-03-12: Missed Deadline for General Bill Transmittal (Senate)
- 2025-03-06: 2nd Reading Indefinitely Postponed (Senate)
- 2025-03-06: 2nd Reading (Senate)
- 2025-03-03: Fiscal Note Printed (Senate)
- 2025-03-03: Fiscal Note Unsigned (Senate)
- 2025-03-03: Fiscal Note Received (Senate)
- 2025-03-01: Committee Report (Senate)
- 2025-02-28: Committee Executive Action (Senate)
- 2025-02-27: Hearing (Senate)
- 2025-02-26: Referred to Committee (Senate)
- 2025-02-26: 1st Reading (Senate)
- 2025-02-25: Fiscal Note Requested (Senate)
- 2025-02-25: Introduced (Senate)

## Bill text

- As Amended (Version 2), 2025-03-01: [PDF](https://docs.legmt.gov/download-ticket?ticketId=de54b9b1-cdc1-491b-9ec9-e16b1b66eb50)
- Introduced, 2025-02-25: [PDF](https://docs.legmt.gov/download-ticket?ticketId=b9d677b5-f653-4dc6-afb5-5aa0350c3b8a)

## Related bills

- SB 437: Revise definition of sex in Montana law (signed)
- HB 831: Increase elderly homeowner and renter income tax credit (vetoed)
- HB 628: Revise early literacy targeted intervention laws (vetoed)
- SB 410: Provide for Montana genomic security act (vetoed)
- SB 424: Revising the disabled veteran property tax assistance program (vetoed)
- SB 422: Generally revise laws relating to insurance coverage relating to cancer (vetoed)

## Sources
- [As Amended (Version 2) (PDF)](https://docs.legmt.gov/download-ticket?ticketId=de54b9b1-cdc1-491b-9ec9-e16b1b66eb50)
- [Introduced (PDF)](https://docs.legmt.gov/download-ticket?ticketId=b9d677b5-f653-4dc6-afb5-5aa0350c3b8a)

## Related
- [SB 437: Revise definition of sex in Montana law](https://policyrisk.com/state-bill/MT-SB437-2025)
- [HB 831: Increase elderly homeowner and renter income tax credit](https://policyrisk.com/state-bill/MT-HB831-2025)
- [HB 628: Revise early literacy targeted intervention laws](https://policyrisk.com/state-bill/MT-HB628-2025)
- [SB 410: Provide for Montana genomic security act](https://policyrisk.com/state-bill/MT-SB410-2025)
- [SB 424: Revising the disabled veteran property tax assistance program](https://policyrisk.com/state-bill/MT-SB424-2025)
- [SB 422: Generally revise laws relating to insurance coverage relating to cancer](https://policyrisk.com/state-bill/MT-SB422-2025)
- [Montana bills](https://policyrisk.com/states/montana/bills)
- [Montana state hub](https://policyrisk.com/states/montana)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/MT-SB494-2025 (as of 2026-10-16).