---
type: "Bill"
title: "Provide for the use of autonomous vehicles"
description: "Provide for the use of autonomous vehicles"
jurisdiction: "us/states/mt"
legislature: "Montana Legislature"
session: "2025"
identifier: "SB 67"
citation: "Montana SB 67 (2025)"
classification: ["bill"]
subjects: ["Motor Vehicles", "Rule Making"]
status: "enacted"
primary_sponsors: ["Denley Loge"]
version_count: 62
action_count: 49
vote_count: 8
first_action: "2024-09-06T13:37:49+00:00"
last_action: "2025-05-08T21:45:23+00:00"
source: "openstates"
source_identifier: "ocd-bill/13567927-580a-4dcf-9957-44448a3e232b"
source_url: "https://bills.legmt.gov/#/laws/bill/2/LC0179?open_tab=sum"
source_hash: "f946967be4a24d16f73142699f7a5c130a8024d241aef0a12d1d3ceffd3180d7"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-mt"]
---

# Montana SB 67 (2025) — Provide for the use of autonomous vehicles

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **LC0179.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=265651)
2. **SB0067.001.003_Amendments-in-Context_final-full.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=287191)
3. **SB0067.002.001_Amendments-in-Context_final-condensed.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291484)
4. **SB0067.002.001_Amendments-in-Context_final-full.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291481)
5. **SB0067_1(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=269482)
6. **SB0067_1(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=269483)
7. **SB0067_1(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=275137)
8. **SB0067_1(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=276206)
9. **SB0067_1(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289892)
10. **SB0067_1(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289893)
11. **SB0067_1(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289895)
12. **SB0067_1(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289896)
13. **SB0067_1.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=269481)
14. **SB0067_2(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289898)
15. **SB0067_2(10).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289937)
16. **SB0067_2(11).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289938)
17. **SB0067_2(12).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289939)
18. **SB0067_2(13).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289978)
19. **SB0067_2(14).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289984)
20. **SB0067_2(15).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291760)
21. **SB0067_2(16).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291761)
22. **SB0067_2(17).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291762)
23. **SB0067_2(18).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291763)
24. **SB0067_2(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289899)
25. **SB0067_2(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289927)
26. **SB0067_2(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289928)
27. **SB0067_2(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289932)
28. **SB0067_2(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289933)
29. **SB0067_2(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289934)
30. **SB0067_2(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289935)
31. **SB0067_2(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289936)
32. **SB0067_2.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=289897)
33. **SB0067_3(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291765)
34. **SB0067_3(10).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309074)
35. **SB0067_3(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291766)
36. **SB0067_3(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291767)
37. **SB0067_3(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291774)
38. **SB0067_3(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291784)
39. **SB0067_3(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291794)
40. **SB0067_3(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=292951)
41. **SB0067_3(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=301887)
42. **SB0067_3(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309073)
43. **SB0067_3.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=291764)
44. **SB0067_X(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309076)
45. **SB0067_X(10).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=321741)
46. **SB0067_X(11).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=321742)
47. **SB0067_X(12).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=321743)
48. **SB0067_X(13).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=323319)
49. **SB0067_X(14).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=323320)
50. **SB0067_X(15).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=323321)
51. **SB0067_X(16).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=325085)
52. **SB0067_X(17).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=325634)
53. **SB0067_X(18).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=327048)
54. **SB0067_X(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309077)
55. **SB0067_X(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309085)
56. **SB0067_X(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309090)
57. **SB0067_X(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309098)
58. **SB0067_X(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309099)
59. **SB0067_X(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=310932)
60. **SB0067_X(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=316869)
61. **SB0067_X(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=320445)
62. **SB0067_X.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=309075)

## Votes

- Do Concur — **94–6** (pass) · lower
- do_pass — **9–4** (pass) · upper
- AMD-SB0067.002.001 Loge D/PASS — **50–0** (pass) · upper
- be_concurred_in — **14–0** (pass) · lower
- Do Pass — **40–9** (pass) · upper
- Do Concur — **93–6** (pass) · lower
- Do Pass As Amended — **37–13** (pass) · upper
- be_concurred_in — **21–0** (pass) · lower

## Sponsors

- Denley Loge — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2024-09-06T13:37:49+00:00** (LC) Drafter Assigned
- **2024-09-30T20:41:45+00:00** (LC) Draft in Legal Review
- **2024-10-31T21:09:37+00:00** (LC) Draft in Edit
- **2024-11-14T17:30:57+00:00** (LC) Draft in Input/Proofing
- **2024-11-17T18:05:17+00:00** (LC) Draft in Final Drafter Review
- **2024-11-17T18:05:55+00:00** (LC) Draft in Assembly
- **2024-11-19T21:02:37+00:00** (LC) Draft Ready for Delivery
- **2024-12-27T17:57:10+00:00** (LC) Draft Delivered to Requester
- **2024-12-27T18:14:00+00:00** (S) Introduced
- **2024-12-30T18:06:31+00:00** (S) Fiscal Note Requested
- **2025-01-06T21:50:00+00:00** (S) First Reading `reading-1`
- **2025-01-08T00:49:00+00:00** (S) Fiscal Note Received `receipt`
- **2025-01-08T19:39:00+00:00** (S) Fiscal Note Unsigned
- **2025-01-08T19:39:52+00:00** (S) Sponsor Rebuttal to Fiscal Note Received `receipt`
- **2025-01-08T19:40:01+00:00** (S) Sponsor Rebuttal to Fiscal Note Signed
- **2025-01-09T16:17:00+00:00** (S) Fiscal Note Printed
- **2025-01-09T16:18:00+00:00** (S) Sponsor Rebuttal to Fiscal Note Printed
- **2025-01-14T19:21:00+00:00** (S) Referred to Committee - (S) Energy, Technology & Federal Relations `referral-committee`
- **2025-01-17T18:15:35+00:00** (S) Hearing - (S) Energy, Technology & Federal Relations
- **2025-01-21T23:31:27+00:00** (S) Committee Executive Action--Bill Passed - (S) Energy, Technology & Federal Relations `committee-passage`
- **2025-01-23T17:24:48+00:00** (S) Tabled in Committee - (S) Energy, Technology & Federal Relations `amendment-deferral`
- **2025-02-28T01:50:40+00:00** (S) Committee Executive Action--Bill Passed as Amended - (S) Energy, Technology & Federal Relations `committee-passage`
- **2025-02-28T20:09:00+00:00** (S) Committee Report--Bill Passed as Amended - (S) Energy, Technology & Federal Relations `committee-passage`
- **2025-03-03T20:00:00+00:00** (S) Scheduled for 2nd Reading `reading-2`
- **2025-03-03T21:04:00+00:00** (S) 2nd Reading Motion to Amend Carried `reading-2`
- **2025-03-03T21:11:00+00:00** (S) 2nd Reading Passed as Amended `reading-2, reading-2`
- **2025-03-05T15:30:00+00:00** (S) Scheduled for 3rd Reading `reading-3`
- **2025-03-05T15:47:00+00:00** (S) 3rd Reading Passed `passage, reading-3`
- **2025-03-05T22:12:49+00:00** (S) Transmitted to House
- **2025-03-05T22:16:20+00:00** (H) Referred to Committee - (H) Transportation `referral-committee`
- **2025-03-06T15:07:42+00:00** (H) First Reading `reading-1`
- **2025-03-17T19:02:52+00:00** (H) Hearing - (H) Transportation
- **2025-03-31T23:05:25+00:00** (H) Committee Executive Action--Bill Concurred - (H) Transportation
- **2025-04-01T19:51:00+00:00** (H) Committee Report--Bill Concurred - (H) Transportation
- **2025-04-09T21:51:30+00:00** (H) Rereferred to Committee - (H) Appropriations `referral-committee, referral-committee`
- **2025-04-10T00:00:27+00:00** (H) Hearing - (H) Appropriations
- **2025-04-10T00:11:44+00:00** (H) Committee Executive Action--Bill Concurred - (H) Appropriations
- **2025-04-10T15:02:00+00:00** (H) Committee Report--Bill Concurred - (H) Appropriations
- **2025-04-11T14:30:00+00:00** (H) Scheduled for 2nd Reading `reading-2`
- **2025-04-11T15:03:00+00:00** (H) 2nd Reading Concurred `reading-2, reading-2`
- **2025-04-11T21:01:00+00:00** (H) Scheduled for 3rd Reading `reading-3`
- **2025-04-11T23:54:00+00:00** (H) 3rd Reading Concurred `passage, reading-3`
- **2025-04-11T23:54:54+00:00** (S) Sent to Enrolling
- **2025-04-12T15:23:33+00:00** (S) Returned from Enrolling
- **2025-04-21T22:00:51+00:00** (S) Signed by President `passage`
- **2025-04-25T22:00:00+00:00** (H) Signed by Speaker `passage`
- **2025-04-25T22:43:07+00:00** (S) Transmitted to Governor `executive-receipt`
- **2025-05-05T18:23:00+00:00** (S) Signed by Governor `executive-signature`
- **2025-05-08T21:45:23+00:00** Chapter Number Assigned `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/13567927-580a-4dcf-9957-44448a3e232b`. Confidence: reported (aggregated from official Montana legislature records).