---
type: "Bill"
title: "Retirement; investments; reporting requirements of a local unit of government retirement system; revise. Amends secs. 13 & 20h of 1965 PA 314 (MCL 38.1133 & 38.1140h). TIE BAR WITH: SB 0686'17"
description: "Retirement; investments; reporting requirements of a local unit of government retirement system; revise. Amends secs. 13 & 20h of 1965 PA 314 (MCL 38.1133 & 38.1140h). TIE BAR WITH: SB 0686'17"
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2017-2018"
identifier: "SB 688"
citation: "Michigan SB 688 (2017-2018)"
classification: ["bill"]
subjects: ["Retirement: investments", "Retirement: defined benefit", "Retirement: health benefits", "Local government: other"]
status: "enacted"
primary_sponsors: []
version_count: 4
action_count: 29
vote_count: 2
first_action: "2017-11-30T05:00:00+00:00"
last_action: "2017-12-28T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/65fdc0d1-d3b1-4da4-ad4b-db7be94018b8"
source_url: "http://legislature.mi.gov/doc.aspx?2017-SB-0688"
source_hash: "d9a82a166afb9032f16d7ce47c5b4f04a2bdd970a101cd13162f9af3d545ced0"
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 688 (2017-2018) — Retirement; investments; reporting requirements of a local unit of government retirement system; revise. Amends secs. 13 & 20h of 1965 PA 314 (MCL 38.1133 & 38.1140h). TIE BAR WITH: SB 0686'17

## 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://www.legislature.mi.gov/documents/2017-2018/billengrossed/Senate/htm/2017-SEBH-0688.htm)
2. **As Passed by the Senate** (committee substitute) — [source](http://www.legislature.mi.gov/documents/2017-2018/billengrossed/Senate/htm/2017-SEBS-0688.htm)
3. **Public Act** (committee substitute) — [source](http://www.legislature.mi.gov/documents/2017-2018/publicact/htm/2017-PA-0203.htm)
4. **Senate Introduced Bill** (committee substitute) — [source](http://www.legislature.mi.gov/documents/2017-2018/billintroduced/Senate/htm/2017-SIB-0688.htm)

## Votes

- PASSED ROLL CALL # 491 YEAS 36 NAYS 0 EXCUSED 2 NOT VOTING 0 — **36–0** (pass) · upper
- passed; given immediate effect Roll Call # 463 Yeas 107 Nays 2 — **107–2** (pass) · lower

## Sponsors

- 16 — cosponsor (person)
- James Marleau — cosponsor (person)
- Jim Stamas — cosponsor (person)
- Mike Shirkey — cosponsor (person)

## Timeline

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

- **2017-11-30T05:00:00+00:00** INTRODUCED BY SENATOR MIKE SHIRKEY `introduction`
- **2017-11-30T05:00:00+00:00** REFERRED TO COMMITTEE ON MICHIGAN COMPETITIVENESS `referral-committee`
- **2017-12-06T05:00:00+00:00** REPORTED FAVORABLY WITH SUBSTITUTE S-1 `committee-passage`
- **2017-12-06T05:00:00+00:00** COMMITTEE RECOMMENDED IMMEDIATE EFFECT
- **2017-12-06T05:00:00+00:00** REFERRED TO COMMITTEE OF THE WHOLE WITH SUBSTITUTE S-1 `referral-committee`
- **2017-12-07T05:00:00+00:00** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITH SUBSTITUTE S-1 `committee-passage`
- **2017-12-07T05:00:00+00:00** SUBSTITUTE S-1 CONCURRED IN
- **2017-12-07T05:00:00+00:00** PLACED ON ORDER OF THIRD READING WITH SUBSTITUTE S-1
- **2017-12-07T05:00:00+00:00** RULES SUSPENDED
- **2017-12-07T05:00:00+00:00** PLACED ON IMMEDIATE PASSAGE
- **2017-12-07T05:00:00+00:00** PASSED ROLL CALL # 491 YEAS 36 NAYS 0 EXCUSED 2 NOT VOTING 0 `passage`
- **2017-12-12T05:00:00+00:00** received on 12/07/2017 `introduction`
- **2017-12-12T05:00:00+00:00** read a first time `reading-1`
- **2017-12-12T05:00:00+00:00** rule suspended
- **2017-12-12T05:00:00+00:00** placed on second reading
- **2017-12-12T05:00:00+00:00** read a second time `reading-2`
- **2017-12-12T05:00:00+00:00** placed on third reading
- **2017-12-12T05:00:00+00:00** placed on immediate passage
- **2017-12-12T05:00:00+00:00** read a third time `reading-3`
- **2017-12-12T05:00:00+00:00** passed; given immediate effect Roll Call # 463 Yeas 107 Nays 2 `passage`
- **2017-12-12T05:00:00+00:00** inserted full title
- **2017-12-12T05:00:00+00:00** returned to Senate
- **2017-12-12T05:00:00+00:00** GIVEN IMMEDIATE EFFECT
- **2017-12-12T05:00:00+00:00** FULL TITLE AGREED TO
- **2017-12-12T05:00:00+00:00** ORDERED ENROLLED
- **2017-12-28T05:00:00+00:00** PRESENTED TO GOVERNOR 12/19/2017 @ 9:36 AM `executive-receipt`
- **2017-12-28T05:00:00+00:00** APPROVED BY GOVERNOR 12/19/2017 @ 7:44 PM `executive-signature`
- **2017-12-28T05:00:00+00:00** FILED WITH SECRETARY OF STATE 12/20/2017 @ 2:46 PM
- **2017-12-28T05:00:00+00:00** ASSIGNED PA 203'17 WITH IMMEDIATE EFFECT

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/65fdc0d1-d3b1-4da4-ad4b-db7be94018b8`. Confidence: reported (aggregated from official Michigan legislature records).