---
type: "Bill"
title: "Appropriations: school aid omnibus; appropriations in the school aid act for fiscal year 2023-2024; provide for. Amends, adds & repeals (See bill)."
description: "Appropriations: school aid omnibus; appropriations in the school aid act for fiscal year 2023-2024; provide for. Amends, adds & repeals (See bill)."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2023-2024"
identifier: "SB 173"
citation: "Michigan SB 173 (2023-2024)"
classification: ["bill"]
subjects: ["Appropriations: community colleges", "Appropriations: higher education", "Appropriations: school aid", "Appropriations: school aid omnibus", "Appropriations: supplemental", "School aid: fiscal year appropriations"]
status: "enacted"
primary_sponsors: ["Darrin Camilleri"]
version_count: 11
action_count: 50
vote_count: 5
first_action: "2023-03-14"
last_action: "2023-08-22"
source: "openstates"
source_identifier: "ocd-bill/095067af-86e8-451d-9b91-6b3090c261cb"
source_url: "https://legislature.mi.gov/Bills/Bill?ObjectName=2023-SB-0173"
source_hash: "e4704623c47dc8831e49f87afac8ddc6afc1761c5bba3ca2855078cb5d92a1a7"
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 173 (2023-2024) — Appropriations: school aid omnibus; appropriations in the school aid act for fiscal year 2023-2024; provide for. Amends, adds & repeals (See bill).

## 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/2023-SEBH-0173.pdf)
2. **As Passed by the Senate** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billengrossed/Senate/pdf/2023-SEBS-0173.pdf)
3. **Conference Report** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billconferencereport/Senate/pdf/2023-SB-0173-CR-1.pdf)
4. **Public Act** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/publicact/pdf/2023-PA-0103.pdf)
5. **Senate Concurred Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billconcurred/Senate/pdf/2023-SCB-0173.pdf)
6. **Senate Introduced Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billintroduced/Senate/pdf/2023-SIB-0173.pdf)
7. **Substitute (H-1)** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-SCVBS-0173-0O3323.pdf)
8. **Substitute (S-3)** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-SCVBS-0173-00B74.pdf)
9. **Substitute (S-3) - 2** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-SCVBS-0173-0B736.pdf)
10. **Substitute (S-3) - 3** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-SCVBS-0173-00C77.pdf)
11. **Substitute (S-3) - 4** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-SCVBS-0173-00D48.pdf)

## Votes

- PASSED ROLL CALL # 289 YEAS 20 NAYS 17 EXCUSED 1 NOT VOTING 0 — **20–17** (pass) · upper
- ROLL CALL: ROLL CALL # 306 YEAS 0 NAYS 38 EXCUSED 0 NOT VOTING 0 — **0–38** (fail) · upper
- SENATE ADOPTED CONFERENCE REPORT WITH IMMEDIATE EFFECT ROLL CALL # 446 YEAS 29 NAYS 8 EXCUSED 1 NOT VOTING 0 — **29–8** (pass) · upper
- passed; given immediate effect Roll Call # 107 Yeas 56 Nays 51 Excused 0 Not Voting 3 — **56–51** (pass) · lower
- conference report adopted Roll Call # 268 Yeas 58 Nays 50 Excused 0 Not Voting 2 — **58–50** (pass) · lower

## Sponsors

- Darrin Camilleri — primary (person)

## Timeline

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

- **2023-03-14** INTRODUCED BY SENATOR DARRIN CAMILLERI `introduction`
- **2023-03-14** REFERRED TO COMMITTEE ON APPROPRIATIONS `referral-committee`
- **2023-05-04** REPORTED FAVORABLY WITH SUBSTITUTE (S-3) `committee-passage`
- **2023-05-04** COMMITTEE RECOMMENDED IMMEDIATE EFFECT
- **2023-05-04** REFERRED TO COMMITTEE OF THE WHOLE WITH SUBSTITUTE (S-3) `referral-committee`
- **2023-05-10** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITH SUBSTITUTE (S-3) `committee-passage`
- **2023-05-10** SUBSTITUTE (S-3) CONCURRED IN
- **2023-05-10** PLACED ON ORDER OF THIRD READING WITH SUBSTITUTE (S-3)
- **2023-05-10** RULES SUSPENDED
- **2023-05-10** PLACED ON IMMEDIATE PASSAGE
- **2023-05-11** SUBSTITUTE (S-2) DEFEATED
- **2023-05-11** AMENDMENT(S) DEFEATED `amendment-failure`
- **2023-05-11** PASSED ROLL CALL # 289 YEAS 20 NAYS 17 EXCUSED 1 NOT VOTING 0 `passage`
- **2023-05-16** received on 05/11/2023 `introduction`
- **2023-05-16** read a first time `reading-1`
- **2023-05-16** referred to Committee on Appropriations `referral-committee`
- **2023-05-17** rule suspended
- **2023-05-17** motion to discharge committee approved
- **2023-05-17** placed on second reading
- **2023-05-17** read a second time `reading-2`
- **2023-05-17** substitute (H-1) adopted
- **2023-05-17** placed on third reading
- **2023-05-17** placed on immediate passage
- **2023-05-17** read a third time `reading-3`
- **2023-05-17** passed; given immediate effect Roll Call # 107 Yeas 56 Nays 51 Excused 0 Not Voting 3 `passage`
- **2023-05-17** title amended
- **2023-05-17** returned to Senate
- **2023-05-18** LAID OVER ONE DAY UNDER THE RULES
- **2023-05-23** HOUSE SUBSTITUTE (H-1) NONCONCURRED IN
- **2023-05-23** ROLL CALL: ROLL CALL # 306 YEAS 0 NAYS 38 EXCUSED 0 NOT VOTING 0
- **2023-05-23** SENATE NAMED CONFEREES 05/23/2023: SENS. DARRIN CAMILLERI, DAYNA POLEHANKI, JON BUMSTEAD
- **2023-05-23** re-received from Senate with notice of nonconcurrence in House substitute (H-1)
- **2023-05-23** Senate conferees named 05/23/2023: Sens. Darrin Camilleri Dayna Polehanki Jon Bumstead
- **2023-06-06** House conferees named 06/06/2023: Reps. Regina Weiss Jason Morgan Nancy DeBoer
- **2023-06-07** REFERRED TO CONFERENCE COMMITTEE
- **2023-06-27** SEN. SARAH ANTHONY REPLACED SEN. DAYNA POLEHANKI AS CONFEREE 06/27/2023
- **2023-06-27** Sen. Sarah Anthony replaced Sen. Dayna Polehanki as conferee 06/27/2023
- **2023-06-28** CONFERENCE REPORT RECEIVED IN SENATE
- **2023-06-28** SENATE ADOPTED CONFERENCE REPORT WITH IMMEDIATE EFFECT ROLL CALL # 446 YEAS 29 NAYS 8 EXCUSED 1 NOT VOTING 0
- **2023-06-28** FOR FINAL DISPOSITION OF BUDGET, SEE HB 4437
- **2023-06-28** conference report adopted by Senate with immediate effect
- **2023-06-28** conference report received
- **2023-06-28** rule suspended
- **2023-06-28** conference report adopted Roll Call # 268 Yeas 58 Nays 50 Excused 0 Not Voting 2
- **2023-06-28** returned to Senate
- **2023-06-29** ORDERED ENROLLED
- **2023-07-18** PRESENTED TO GOVERNOR 07/17/2023 10:59 AM `executive-receipt`
- **2023-08-22** APPROVED BY GOVERNOR 07/20/2023 12:51 PM `executive-signature`
- **2023-08-22** FILED WITH SECRETARY OF STATE 07/21/2023 09:41 AM
- **2023-08-22** ASSIGNED PA 103'23 WITH IMMEDIATE EFFECT

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/095067af-86e8-451d-9b91-6b3090c261cb`. Confidence: reported (aggregated from official Michigan legislature records).