---
type: "Bill"
title: "WATER QUALITY: Creates and provides for the Community Drinking Water Infrastructure Sustainability Act. (8/1/21) (EN SEE FISC NOTE LF RV See Note)"
description: "WATER QUALITY: Creates and provides for the Community Drinking Water Infrastructure Sustainability Act. (8/1/21) (EN SEE FISC NOTE LF RV See Note)"
jurisdiction: "us/states/la"
legislature: "Louisiana Legislature"
session: "2021"
identifier: "SB 129"
citation: "Louisiana SB 129 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Fred H. Mills, Jr."]
version_count: 7
action_count: 18
vote_count: 2
first_action: "2021-03-31"
last_action: "2021-06-04"
source: "openstates"
source_identifier: "ocd-bill/14f43ac7-7f24-48ff-91be-68a584534b5a"
source_url: "http://www.legis.la.gov/Legis/BillInfo.aspx?i=240240"
source_hash: "01ee80b1be590fc259075b0b7e93b9a6b3e06585225d868fe82e6a5460280276"
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-la"]
---

# Louisiana SB 129 (2021) — WATER QUALITY: Creates and provides for the Community Drinking Water Infrastructure Sustainability Act. (8/1/21) (EN SEE FISC NOTE LF RV See Note)

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **SB129 Original** (filed) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1209865)
2. **SB129 Act** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1232810)
3. **SB129 Engrossed** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1214037)
4. **SB129 Reengrossed** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1215633)
5. **Senate Floor Amendment, #664, Mills, Fred, Adopted** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1214717)
6. **Senate Floor Legislative Bureau Amendment, #598, Mills, Fred, Adopted** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1214251)
7. **SB129 Enrolled** (enrolled) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1228640)

## Votes

- FINAL PASSAGE (#66) — **38–0** (pass) · upper
- FINAL PASSAGE (#739) — **99–0** (pass) · lower

## Sponsors

- Fred H. Mills, Jr. — primary (person)
- Beth Mizell — cosponsor (person)
- Regina Ashford Barrow — cosponsor (person)

## Timeline

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

- **2021-06-04** Effective date 8/1/2021.
- **2021-06-04** Signed by the Governor. Becomes Act No. 98. `executive-signature`
- **2021-06-01** Sent to the Governor by the Secretary of the Senate on 5/28/2021. `executive-receipt`
- **2021-05-27** Signed by the Speaker of the House.
- **2021-05-27** Enrolled. Signed by the President of the Senate.
- **2021-05-26** Received from the House without amendments.
- **2021-05-26** Read third time by title, roll called on final passage, yeas 99, nays 0. Finally passed, ordered to the Senate. `passage`
- **2021-05-20** Scheduled for floor debate on 05/26/2021.
- **2021-05-17** Read by title, passed to 3rd reading.
- **2021-05-13** Reported without Legislative Bureau amendments.
- **2021-05-12** Reported favorably (14-0). Referred to the Legislative Bureau.
- **2021-04-22** Read by title, under the rules, referred to the Committee on Health and Welfare. `referral-committee`
- **2021-04-21** Received in the House from the Senate, read by title, lies over under the rules.
- **2021-04-20** Senate floor amendments read and adopted. Read by title and passed by a vote of 38 yeas and 0 nays; ordered reengrossed and sent to the House. Motion to reconsider tabled. `passage`
- **2021-04-19** Read by title. Ordered engrossed and passed to third reading and final passage.
- **2021-04-14** Reported favorably.
- **2021-04-12** Introduced in the Senate; read by title. Rules suspended. Read second time and referred to the Committee on Health and Welfare. `referral-committee`
- **2021-03-31** Prefiled and under the rules provisionally referred to the Committee on Health and Welfare. `filing, referral-committee`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/14f43ac7-7f24-48ff-91be-68a584534b5a`. Confidence: reported (aggregated from official Louisiana legislature records).