---
type: "Bill"
title: "Law enforcement: state police; emergency materials and supplies reserve; provide for. Amends 1976 PA 390 (MCL 30.401 - 30.421) by adding sec. 7b."
description: "Law enforcement: state police; emergency materials and supplies reserve; provide for. Amends 1976 PA 390 (MCL 30.401 - 30.421) by adding sec. 7b."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2021-2022"
identifier: "HB 4087"
citation: "Michigan HB 4087 (2021-2022)"
classification: ["bill"]
subjects: ["Health: emergency response", "Law enforcement: state police", "State agencies (existing): state police"]
status: "enacted"
primary_sponsors: ["Jeff Yaroch"]
version_count: 5
action_count: 27
vote_count: 2
first_action: "2021-02-02T05:00:00+00:00"
last_action: "2021-11-02T04:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/e138cd13-cf64-47c8-a68b-0df45602edc2"
source_url: "http://legislature.mi.gov/doc.aspx?2021-HB-4087"
source_hash: "6f97a2258d57926c9862022de10dcd54a629419c970f7310a994b4ec70d06cac"
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 HB 4087 (2021-2022) — Law enforcement: state police; emergency materials and supplies reserve; provide for. Amends 1976 PA 390 (MCL 30.401 - 30.421) by adding sec. 7b.

## 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](http://legislature.mi.gov/documents/2021-2022/billengrossed/House/htm/2021-HEBH-4087.htm)
2. **As Passed by the Senate** (committee substitute) — [source](http://legislature.mi.gov/documents/2021-2022/billengrossed/House/htm/2021-HEBS-4087.htm)
3. **House Concurred Bill** (committee substitute) — [source](http://legislature.mi.gov/documents/2021-2022/billconcurred/House/htm/2021-HCB-4087.htm)
4. **House Introduced Bill** (committee substitute) — [source](http://legislature.mi.gov/documents/2021-2022/billintroduced/House/htm/2021-HIB-4087.htm)
5. **Public Act** (committee substitute) — [source](http://legislature.mi.gov/documents/2021-2022/publicact/htm/2021-PA-0095.htm)

## Votes

- passed; given immediate effect Roll Call # 405 Yeas 97 Nays 12 Excused 0 Not Voting 1 — **97–12** (pass) · lower
- PASSED ROLL CALL # 385 YEAS 35 NAYS 0 EXCUSED 1 NOT VOTING 0 — **35–0** (pass) · upper

## Sponsors

- Jeff Yaroch — primary (person)
- Douglas Wozniak — cosponsor (person)
- Jack O'Malley — cosponsor (person)
- John Roth — cosponsor (person)
- Lori Stone — cosponsor (person)
- Robert Bezotte — cosponsor (person)

## Timeline

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

- **2021-02-02T05:00:00+00:00** introduced by Representative Jeff Yaroch `introduction`
- **2021-02-02T05:00:00+00:00** read a first time `reading-1`
- **2021-02-02T05:00:00+00:00** referred to Committee on Health Policy `referral-committee`
- **2021-02-03T05:00:00+00:00** bill electronically reproduced 02/02/2021
- **2021-05-27T04:00:00+00:00** reported with recommendation with substitute (H-2) `committee-passage`
- **2021-05-27T04:00:00+00:00** referred to second reading
- **2021-06-30T04:00:00+00:00** read a second time `reading-2`
- **2021-06-30T04:00:00+00:00** substitute (H-2) adopted
- **2021-06-30T04:00:00+00:00** placed on third reading
- **2021-06-30T04:00:00+00:00** placed on immediate passage
- **2021-06-30T04:00:00+00:00** read a third time `reading-3`
- **2021-06-30T04:00:00+00:00** passed; given immediate effect Roll Call # 405 Yeas 97 Nays 12 Excused 0 Not Voting 1 `passage`
- **2021-06-30T04:00:00+00:00** transmitted
- **2021-07-15T04:00:00+00:00** REFERRED TO COMMITTEE ON HEALTH POLICY AND HUMAN SERVICES `referral-committee`
- **2021-10-12T04:00:00+00:00** REPORTED FAVORABLY WITHOUT AMENDMENT `committee-passage`
- **2021-10-12T04:00:00+00:00** REFERRED TO COMMITTEE OF THE WHOLE `referral-committee`
- **2021-10-13T04:00:00+00:00** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITHOUT AMENDMENT(S) `committee-passage`
- **2021-10-13T04:00:00+00:00** PLACED ON ORDER OF THIRD READING
- **2021-10-14T04:00:00+00:00** PASSED ROLL CALL # 385 YEAS 35 NAYS 0 EXCUSED 1 NOT VOTING 0 `passage`
- **2021-10-14T04:00:00+00:00** INSERTED FULL TITLE
- **2021-10-14T04:00:00+00:00** returned from Senate without amendment with full title
- **2021-10-14T04:00:00+00:00** full title agreed to
- **2021-10-14T04:00:00+00:00** bill ordered enrolled
- **2021-10-19T04:00:00+00:00** presented to the Governor 10/19/2021 11:56 AM `executive-receipt`
- **2021-11-02T04:00:00+00:00** approved by the Governor 10/29/2021 10:11 AM `executive-signature`
- **2021-11-02T04:00:00+00:00** filed with Secretary of State 10/29/2021 11:54 AM
- **2021-11-02T04:00:00+00:00** assigned PA 95'21

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/e138cd13-cf64-47c8-a68b-0df45602edc2`. Confidence: reported (aggregated from official Michigan legislature records).