---
type: "Bill"
title: "Workgroup on Mold Standards and Remediation"
description: "Workgroup on Mold Standards and Remediation"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2023"
identifier: "HB 976"
citation: "Maryland HB 976 (2023)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Addison", "Allen", "Boyce", "Davis", "Foley", "Healey", "Henson", "Holmes", "J. Long", "Lehman", "Ruth", "Stein", "Stewart", "Terrasa"]
version_count: 4
action_count: 16
vote_count: 0
first_action: "2023-02-10"
last_action: "2023-05-03"
source: "openstates"
source_identifier: "ocd-bill/5efc054a-6b65-4861-8868-be5d19b22a02"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0976?ys=2023RS&search=True"
source_hash: "b7607b7797ee9ffefc957a61dacc5b50f09813db6d84df3d20fa910f1509e748"
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-md"]
---

# Maryland HB 976 (2023) — Workgroup on Mold Standards and Remediation

## Version chain

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

1. **Chapter - Workgroup on Mold Standards and Remediation** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/Chapters_noln/CH_347_hb0976e.pdf)
2. **Enrolled - Workgroup on Mold Standards and Remediation** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/bills/hb/hb0976e.pdf)
3. **First - Mold Assessment and Remediation - Standards** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/bills/hb/hb0976f.pdf)
4. **Third - Mold Assessment and Remediation - Standards** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/bills/hb/hb0976t.pdf)

## Sponsors

- Addison — primary (person)
- Allen — primary (person)
- Boyce — primary (person)
- Davis — primary (person)
- Foley — primary (person)
- Healey — primary (person)
- Henson — primary (person)
- Holmes — primary (person)
- J. Long — primary (person)
- Lehman — primary (person)
- Ruth — primary (person)
- Stein — primary (person)
- Stewart — primary (person)
- Terrasa — primary (person)

## Timeline

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

- **2023-02-10** First Reading Environment and Transportation `referral-committee`
- **2023-02-13** Hearing 3/03 at 1:00 p.m.
- **2023-03-18** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2023-03-18** Favorable with Amendments { `committee-passage-favorable`
- **2023-03-18** Second Reading Passed with Amendments
- **2023-03-20** Third Reading Passed `passage`
- **2023-03-20** Referred Education, Energy, and the Environment `referral-committee`
- **2023-03-21** Hearing 3/30 at 1:00 p.m.
- **2023-04-07** Favorable with Amendments Report by Education, Energy, and the Environment `committee-passage-favorable`
- **2023-04-07** Favorable with Amendments { `committee-passage-favorable`
- **2023-04-07** Second Reading Passed with Amendments
- **2023-04-10** Third Reading Passed `passage`
- **2023-04-10** House Concurs Senate Amendments
- **2023-04-10** Third Reading Passed `passage`
- **2023-04-10** Passed Enrolled
- **2023-05-03** Approved by the Governor - Chapter 347 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5efc054a-6b65-4861-8868-be5d19b22a02`. Confidence: reported (aggregated from official Maryland legislature records).