---
type: "Bill"
title: "Traffic control: speed restrictions; speed limit on a highway closed to nonemergency motor vehicles; provide for. Amends 1949 PA 300 (MCL 257.1 - 257.923) by adding sec. 628b."
description: "Traffic control: speed restrictions; speed limit on a highway closed to nonemergency motor vehicles; provide for. Amends 1949 PA 300 (MCL 257.1 - 257.923) by adding sec. 628b."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2023-2024"
identifier: "SB 682"
citation: "Michigan SB 682 (2023-2024)"
classification: ["bill"]
subjects: ["Traffic control: speed restrictions"]
status: "enacted"
primary_sponsors: ["John Damoose"]
version_count: 5
action_count: 34
vote_count: 3
first_action: "2024-01-11"
last_action: "2024-07-30"
source: "openstates"
source_identifier: "ocd-bill/c919dbc9-74f5-481a-b605-e04503329ec1"
source_url: "https://legislature.mi.gov/Bills/Bill?ObjectName=2024-SB-0682"
source_hash: "b8a787111097d4414364aef33422f5b66c5ce95858e76dbb002077cbdaac3d34"
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-mi"]
---

# Michigan SB 682 (2023-2024) — Traffic control: speed restrictions; speed limit on a highway closed to nonemergency motor vehicles; provide for. Amends 1949 PA 300 (MCL 257.1 - 257.923) by adding sec. 628b.

## Version chain

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

1. **As Passed by the House** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billengrossed/Senate/pdf/2024-SEBH-0682.pdf)
2. **As Passed by the Senate** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billengrossed/Senate/pdf/2024-SEBS-0682.pdf)
3. **Public Act** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/publicact/pdf/2024-PA-0076.pdf)
4. **Senate Concurred Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billconcurred/Senate/pdf/2024-SCB-0682.pdf)
5. **Senate Introduced Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billintroduced/Senate/pdf/2024-SIB-0682.pdf)

## Votes

- passed; given immediate effect Roll Call # 154 Yeas 65 Nays 44 Excused 0 Not Voting 1 — **65–41** (pass) · lower
- PASSED ROLL CALL # 93 YEAS 31 NAYS 5 EXCUSED 2 NOT VOTING 0 — **31–5** (pass) · upper
- ROLL CALL: ROLL CALL # 250 YEAS 31 NAYS 7 EXCUSED 0 NOT VOTING 0 — **31–7** (pass) · upper

## Sponsors

- John Damoose — primary (person)
- Erika Geiss — cosponsor (person)
- Jon C. Bumstead — cosponsor (person)
- Mallory McMorrow — cosponsor (person)
- Sean McCann — cosponsor (person)
- Veronica Klinefelt — cosponsor (person)

## Timeline

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

- **2024-01-11** INTRODUCED BY SENATOR JOHN DAMOOSE `introduction`
- **2024-01-11** REFERRED TO COMMITTEE ON TRANSPORTATION AND INFRASTRUCTURE `referral-committee`
- **2024-04-10** REPORTED FAVORABLY WITH SUBSTITUTE (S-3) `committee-passage`
- **2024-04-10** REFERRED TO COMMITTEE OF THE WHOLE WITH SUBSTITUTE (S-3) `referral-committee`
- **2024-04-16** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITH SUBSTITUTE (S-3) `committee-passage`
- **2024-04-16** SUBSTITUTE (S-3) CONCURRED IN
- **2024-04-16** PLACED ON ORDER OF THIRD READING WITH SUBSTITUTE (S-3)
- **2024-04-16** RULES SUSPENDED
- **2024-04-16** PLACED ON IMMEDIATE PASSAGE
- **2024-04-16** PASSED ROLL CALL # 93 YEAS 31 NAYS 5 EXCUSED 2 NOT VOTING 0 `passage`
- **2024-04-17** received on 04/16/2024 `introduction`
- **2024-04-17** read a first time `reading-1`
- **2024-04-17** referred to Committee on Transportation, Mobility and Infrastructure `referral-committee`
- **2024-05-14** reported with recommendation without amendment `committee-passage`
- **2024-05-14** referred to second reading
- **2024-05-14** read a second time `reading-2`
- **2024-05-14** postponed temporarily
- **2024-05-14** substitute (H-3) adopted
- **2024-05-23** placed on third reading
- **2024-06-11** read a third time `reading-3`
- **2024-06-11** passed; given immediate effect Roll Call # 154 Yeas 65 Nays 44 Excused 0 Not Voting 1 `passage`
- **2024-06-11** inserted full title
- **2024-06-11** returned to Senate
- **2024-06-18** PASSED BY HOUSE WITH SUBSTITUTE (H-3) WITH IMMEDIATE EFFECT `passage`
- **2024-06-18** RULES SUSPENDED FOR IMMEDIATE CONSIDERATION
- **2024-06-18** HOUSE SUBSTITUTE (H-3) CONCURRED IN
- **2024-06-18** ROLL CALL: ROLL CALL # 250 YEAS 31 NAYS 7 EXCUSED 0 NOT VOTING 0
- **2024-06-18** GIVEN IMMEDIATE EFFECT
- **2024-06-18** FULL TITLE AGREED TO
- **2024-06-18** ORDERED ENROLLED
- **2024-06-27** PRESENTED TO GOVERNOR 06/26/2024 02:52 PM `executive-receipt`
- **2024-07-30** APPROVED BY GOVERNOR 07/08/2024 09:44 AM `executive-signature`
- **2024-07-30** FILED WITH SECRETARY OF STATE 07/08/2024 01:20 PM
- **2024-07-30** ASSIGNED PA 0076'24 WITH IMMEDIATE EFFECT

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/c919dbc9-74f5-481a-b605-e04503329ec1`. Confidence: reported (aggregated from official Michigan legislature records).