---
type: "Bill"
title: "Water supply: other; fees related to water resources; modify. Amends sec. 9 of 1976 PA 399 (MCL 325.1009)."
description: "Water supply: other; fees related to water resources; modify. Amends sec. 9 of 1976 PA 399 (MCL 325.1009)."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2025-2026"
identifier: "SB 577"
citation: "Michigan SB 577 (2025-2026)"
classification: ["bill"]
subjects: ["Water supply: other"]
status: "enacted"
primary_sponsors: ["Sam Singh"]
version_count: 7
action_count: 35
vote_count: 3
first_action: "2025-09-18"
last_action: "2025-10-08"
source: "openstates"
source_identifier: "ocd-bill/25a211ba-1eb6-42d0-ac9d-66bcbe3b1c37"
source_url: "https://legislature.mi.gov/Bills/Bill?ObjectName=2025-SB-0577"
source_hash: "24bda9c93e1d97fdb1e410d8a91ff6ee1e0204fac3162bc55088ef8dc9f3c1c3"
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 577 (2025-2026) — Water supply: other; fees related to water resources; modify. Amends sec. 9 of 1976 PA 399 (MCL 325.1009).

## 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/2025-2026/billengrossed/Senate/pdf/2025-SEBH-0577.pdf)
2. **As Passed by the Senate** (committee substitute) — [source](https://legislature.mi.gov/documents/2025-2026/billengrossed/Senate/pdf/2025-SEBS-0577.pdf)
3. **Public Act** (committee substitute) — [source](https://legislature.mi.gov/documents/2025-2026/publicact/pdf/2025-PA-0029.pdf)
4. **Senate Concurred Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2025-2026/billconcurred/Senate/pdf/2025-SCB-0577.pdf)
5. **Senate Introduced Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2025-2026/billintroduced/Senate/pdf/2025-SIB-0577.pdf)
6. **Substitute (H-1)** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2025-SCVBH-0577-0O3320.pdf)
7. **Substitute (H-1) - 2** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2025-SCVBS-0577-0G2531.pdf)

## Votes

- ROLL CALL: ROLL CALL # 266 YEAS 23 NAYS 13 EXCUSED 1 NOT VOTING 0 — **23–5** (pass) · upper
- PASSED ROLL CALL # 247 YEAS 19 NAYS 17 EXCUSED 1 NOT VOTING 0 — **19–17** (pass) · upper
- passed; given immediate effect Roll Call #243 Yeas 103 Nays 6 Excused 0 Not Voting 1 — **103–6** (pass) · lower

## Sponsors

- Sam Singh — primary (person)

## Timeline

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

- **2025-09-18** INTRODUCED BY SENATOR SAM SINGH `introduction`
- **2025-09-18** REFERRED TO COMMITTEE ON APPROPRIATIONS `referral-committee`
- **2025-09-25** DISCHARGE COMMITTEE APPROVED
- **2025-09-25** PLACED ON ORDER OF GENERAL ORDERS
- **2025-09-25** RULES SUSPENDED FOR IMMEDIATE CONSIDERATION
- **2025-09-25** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITHOUT AMENDMENT(S) `committee-passage`
- **2025-09-25** PLACED ON ORDER OF THIRD READING
- **2025-09-25** RULES SUSPENDED
- **2025-09-25** PLACED ON IMMEDIATE PASSAGE
- **2025-09-25** PASSED ROLL CALL # 247 YEAS 19 NAYS 17 EXCUSED 1 NOT VOTING 0 `passage`
- **2025-09-25** received on 09/25/2025 `introduction`
- **2025-09-26** read a first time `reading-1`
- **2025-09-26** referred to Committee on Appropriations `referral-committee`
- **2025-10-02** rule suspended
- **2025-10-02** motion to discharge committee approved
- **2025-10-02** placed on second reading
- **2025-10-02** read a second time `reading-2`
- **2025-10-02** substitute (H-1) adopted
- **2025-10-02** placed on third reading
- **2025-10-02** placed on immediate passage
- **2025-10-02** read a third time `reading-3`
- **2025-10-02** passed; given immediate effect Roll Call #243 Yeas 103 Nays 6 Excused 0 Not Voting 1 `passage`
- **2025-10-02** inserted full title
- **2025-10-02** returned to Senate
- **2025-10-03** PASSED BY HOUSE WITH SUBSTITUTE {0} WITH IMMEDIATE EFFECT `passage`
- **2025-10-03** RULES SUSPENDED FOR IMMEDIATE CONSIDERATION
- **2025-10-03** HOUSE SUBSTITUTE (H-1) CONCURRED IN
- **2025-10-03** ROLL CALL: ROLL CALL # 266 YEAS 23 NAYS 13 EXCUSED 1 NOT VOTING 0
- **2025-10-03** GIVEN IMMEDIATE EFFECT
- **2025-10-03** FULL TITLE AGREED TO
- **2025-10-03** ORDERED ENROLLED
- **2025-10-08** PRESENTED TO GOVERNOR 10/7/2025 1:24 PM `executive-receipt`
- **2025-10-08** APPROVED BY GOVERNOR 10/7/2025 2:06 PM `executive-signature`
- **2025-10-08** FILED WITH SECRETARY OF STATE 10/7/2025 2:56 PM
- **2025-10-08** ASSIGNED PA 0029'25 WITH IMMEDIATE EFFECT

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/25a211ba-1eb6-42d0-ac9d-66bcbe3b1c37`. Confidence: reported (aggregated from official Michigan legislature records).