---
type: "Bill"
title: "Economic development; other; definition of assessable property in the principal shopping district act; revise. Amends secs. 1, 5, 10, 10b, 10c, 10e, 10f, 10g, 10h, 10j, 10k & 10l of 1961 PA 120 (MCL 125.981 et seq.)."
description: "Economic development; other; definition of assessable property in the principal shopping district act; revise. Amends secs. 1, 5, 10, 10b, 10c, 10e, 10f, 10g, 10h, 10j, 10k & 10l of 1961 PA 120 (MCL 125.981 et seq.)."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2019-2020"
identifier: "SB 306"
citation: "Michigan SB 306 (2019-2020)"
classification: ["bill"]
subjects: ["Economic development: other"]
status: "enacted"
primary_sponsors: []
version_count: 5
action_count: 31
vote_count: 3
first_action: "2019-05-08T04:00:00+00:00"
last_action: "2020-06-17T04:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/692fdd58-fe5c-460c-a26c-8dfd46b3da8f"
source_url: "http://legislature.mi.gov/doc.aspx?2019-SB-0306"
source_hash: "72f5fec57bd5c363f423bc349ebbfb277b015051f97b8ea660485a26a8ef4cdf"
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 306 (2019-2020) — Economic development; other; definition of assessable property in the principal shopping district act; revise. Amends secs. 1, 5, 10, 10b, 10c, 10e, 10f, 10g, 10h, 10j, 10k & 10l of 1961 PA 120 (MCL 125.981 et seq.).

## 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/2019-2020/billengrossed/Senate/htm/2019-SEBH-0306.htm)
2. **As Passed by the Senate** (committee substitute) — [source](http://legislature.mi.gov/documents/2019-2020/billengrossed/Senate/htm/2019-SEBS-0306.htm)
3. **Public Act** (committee substitute) — [source](http://legislature.mi.gov/documents/2019-2020/publicact/htm/2020-PA-0091.htm)
4. **Senate Concurred Bill** (committee substitute) — [source](http://legislature.mi.gov/documents/2019-2020/billconcurred/Senate/htm/2019-SCB-0306.htm)
5. **Senate Introduced Bill** (committee substitute) — [source](http://legislature.mi.gov/documents/2019-2020/billintroduced/Senate/htm/2019-SIB-0306.htm)

## Votes

- PASSED ROLL CALL # 311 YEAS 31 NAYS 5 EXCUSED 2 NOT VOTING 0 — **31–5** (pass) · upper
- passed; given immediate effect Roll Call # 223 Yeas 91 Nays 18 Excused 0 Not Voting 0 — **91–18** (pass) · lower
- ROLL CALL: ROLL CALL # 164 YEAS 35 NAYS 3 EXCUSED 0 NOT VOTING 0 — **35–3** (pass) · upper

## Sponsors

- Peter MacGregor — cosponsor (person)

## Timeline

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

- **2019-05-08T04:00:00+00:00** INTRODUCED BY SENATOR PETER MACGREGOR `introduction`
- **2019-05-08T04:00:00+00:00** REFERRED TO COMMITTEE ON ECONOMIC AND SMALL BUSINESS DEVELOPMENT `referral-committee`
- **2019-06-11T04:00:00+00:00** REPORTED FAVORABLY WITHOUT AMENDMENT `committee-passage`
- **2019-06-11T04:00:00+00:00** COMMITTEE RECOMMENDED IMMEDIATE EFFECT
- **2019-06-11T04:00:00+00:00** REFERRED TO COMMITTEE OF THE WHOLE `referral-committee`
- **2019-11-12T05:00:00+00:00** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITH SUBSTITUTE (S-2) `committee-passage`
- **2019-11-12T05:00:00+00:00** SUBSTITUTE (S-2) CONCURRED IN
- **2019-11-12T05:00:00+00:00** PLACED ON ORDER OF THIRD READING WITH SUBSTITUTE (S-2)
- **2019-11-13T05:00:00+00:00** PASSED ROLL CALL # 311 YEAS 31 NAYS 5 EXCUSED 2 NOT VOTING 0 `passage`
- **2019-11-20T05:00:00+00:00** received on 11/13/2019 `introduction`
- **2019-11-20T05:00:00+00:00** read a first time `reading-1`
- **2019-11-20T05:00:00+00:00** referred to Committee on Commerce and Tourism `referral-committee`
- **2020-02-20T05:00:00+00:00** referred to Committee on Ways and Means, with substitute (H-1) `referral-committee`
- **2020-05-19T04:00:00+00:00** reported with recommendation with substitute (H-1) `committee-passage`
- **2020-05-19T04:00:00+00:00** referred to second reading
- **2020-06-03T04:00:00+00:00** read a second time `reading-2`
- **2020-06-03T04:00:00+00:00** substitute (H-1) adopted
- **2020-06-03T04:00:00+00:00** placed on third reading
- **2020-06-03T04:00:00+00:00** placed on immediate passage
- **2020-06-03T04:00:00+00:00** read a third time `reading-3`
- **2020-06-03T04:00:00+00:00** passed; given immediate effect Roll Call # 223 Yeas 91 Nays 18 Excused 0 Not Voting 0 `passage`
- **2020-06-03T04:00:00+00:00** returned to Senate
- **2020-06-04T04:00:00+00:00** LAID OVER ONE DAY UNDER THE RULES
- **2020-06-09T04:00:00+00:00** HOUSE SUBSTITUTE (H-1) CONCURRED IN
- **2020-06-09T04:00:00+00:00** ROLL CALL: ROLL CALL # 164 YEAS 35 NAYS 3 EXCUSED 0 NOT VOTING 0
- **2020-06-04T04:00:00+00:00** GIVEN IMMEDIATE EFFECT
- **2020-06-04T04:00:00+00:00** ORDERED ENROLLED
- **2020-06-11T04:00:00+00:00** PRESENTED TO GOVERNOR 06/10/2020 12:55 PM `executive-receipt`
- **2020-06-17T04:00:00+00:00** APPROVED BY GOVERNOR 06/16/2020 11:35 AM `executive-signature`
- **2020-06-17T04:00:00+00:00** FILED WITH SECRETARY OF STATE 06/16/2020 01:19 PM
- **2020-06-17T04:00:00+00:00** ASSIGNED PA 0091'20 WITH IMMEDIATE EFFECT

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/692fdd58-fe5c-460c-a26c-8dfd46b3da8f`. Confidence: reported (aggregated from official Michigan legislature records).