---
type: "Bill"
title: "Onsite Wastewater Board, privately owned wastewater systems exempt from regulation by the board, Sec. 34-21A-10 am'd."
description: "Onsite Wastewater Board, privately owned wastewater systems exempt from regulation by the board, Sec. 34-21A-10 am'd."
jurisdiction: "us/states/al"
legislature: "Alabama Legislature"
session: "2021rs"
identifier: "HB 483"
citation: "Alabama HB 483 (2021rs)"
classification: ["bill"]
subjects: ["Onsite Wastewater Board"]
status: "enacted"
primary_sponsors: ["Oliver"]
version_count: 4
action_count: 17
vote_count: 3
first_action: "2021-03-02T05:00:00+00:00"
last_action: "2021-04-29T04:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/a4e4a47c-da0b-46a8-b6e1-733658e1bb7e"
source_url: "http://alisondb.legislature.state.al.us/Alison/SESSBillStatusResult.aspx?BILL=HB483"
source_hash: "547669a2268f132c6c65b1dc9f3eb669ab14879acc1e2bc2b90e177b81ad54f6"
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-al"]
---

# Alabama HB 483 (2021rs) — Onsite Wastewater Board, privately owned wastewater systems exempt from regulation by the board, Sec. 34-21A-10 am'd.

## Version chain

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

1. **Introduced** (filed) — [source](http://alisondb.legislature.state.al.us/ALISON/SearchableInstruments/2021rs/PrintFiles/HB483-int.pdf)
2. **Amd/Sub 212668-1** (committee substitute) — [source](http://alisondb.legislature.state.al.us/ALISON/SearchableInstruments/2021rs/PrintFiles/212668-1.pdf)
3. **Engrossed** (committee substitute) — [source](http://alisondb.legislature.state.al.us/ALISON/SearchableInstruments/2021rs/PrintFiles/HB483-eng.pdf)
4. **Enrolled** (enrolled) — [source](http://alisondb.legislature.state.al.us/ALISON/SearchableInstruments/2021rs/PrintFiles/HB483-enr.pdf)

## Votes

- Motion to Read a Third Time and Pass adopted Roll Call 1249 — **27–0** (pass) · upper
- Motion to Read a Third Time and Pass adopted Roll Call 823 — **85–1** (pass) · lower
- Motion to Adopt adopted Roll Call 822 — **84–1** (pass) · lower

## Sponsors

- Oliver — primary (person)

## Timeline

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

- **2021-03-02T05:00:00+00:00** Read for the first time and referred to the House of Representatives committee on Economic Development and Tourism `reading-1, referral-committee`
- **2021-03-11T05:00:00+00:00** Read for the second time and placed on the calendar `reading-2`
- **2021-04-13T04:00:00+00:00** Engrossed
- **2021-04-13T04:00:00+00:00** Third Reading Passed `passage`
- **2021-04-13T04:00:00+00:00** Oliver first Substitute Offered `amendment-introduction`
- **2021-04-15T04:00:00+00:00** Read for the first time and referred to the Senate committee on Fiscal Responsibility and Economic Development `reading-1, referral-committee`
- **2021-04-13T04:00:00+00:00** Motion to Adopt adopted Roll Call 822 `amendment-passage`
- **2021-04-20T04:00:00+00:00** Referred to Committee on Judiciary `referral-committee`
- **2021-04-22T04:00:00+00:00** Read for the second time and placed on the calendar `reading-2`
- **2021-04-13T04:00:00+00:00** Motion to Read a Third Time and Pass adopted Roll Call 823 `passage`
- **2021-04-29T04:00:00+00:00** Third Reading Passed `passage`
- **2021-04-29T04:00:00+00:00** Motion to Read a Third Time and Pass adopted Roll Call 1249 `passage`
- **2021-04-29T04:00:00+00:00** Passed Second House `passage`
- **2021-04-29T04:00:00+00:00** Signature Requested
- **2021-04-29T04:00:00+00:00** Enrolled
- **2021-04-29T04:00:00+00:00** Assigned Act No. 2021-376. `executive-signature`
- **2021-04-29T04:00:00+00:00** Delivered to Governor at 3:00 p.m. on April 29, 2021. `executive-receipt`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a4e4a47c-da0b-46a8-b6e1-733658e1bb7e`. Confidence: reported (aggregated from official Alabama legislature records).