---
type: "Bill"
title: "Residential Property Sales - Contract Disclosures - Superfund Sites"
description: "Residential Property Sales - Contract Disclosures - Superfund Sites"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2024"
identifier: "HB 486"
citation: "Maryland HB 486 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Fair", "Foley", "Pruski", "Ruth", "Shetty", "Stewart", "Terrasa", "Wu"]
version_count: 4
action_count: 18
vote_count: 3
first_action: "2024-01-22"
last_action: "2024-04-25"
source: "openstates"
source_identifier: "ocd-bill/b15e7453-5ca0-4d6e-987a-04ee14ca34f3"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0486?ys=2024RS&search=True"
source_hash: "cd057c7e7c730607690c53828ee262cbe6fe470159515904a77ae2c68b964c77"
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 486 (2024) — Residential Property Sales - Contract Disclosures - Superfund Sites

## Version chain

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

1. **Chapter - Residential Property Sales - Contract Disclosures - Superfund Sites** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/Chapters_noln/CH_351_hb0486e.pdf)
2. **Enrolled - Residential Property Sales - Contract Disclosures - Superfund Sites** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0486e.pdf)
3. **First - Residential Property Sales - Contract Disclosures - Superfund Sites** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0486f.pdf)
4. **Third - Residential Property Sales - Contract Disclosures - Superfund Sites** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0486t.pdf)

## Votes

- On Third Reading — **138–3** (pass) · lower
- On Third Reading — **44–0** (pass) · upper
- On Third Reading and Final Passage (Hse concurred) — **133–0** (pass) · lower

## Sponsors

- Fair — primary (person)
- Foley — primary (person)
- Pruski — primary (person)
- Ruth — primary (person)
- Shetty — primary (person)
- Stewart — primary (person)
- Terrasa — primary (person)
- Wu — primary (person)

## Timeline

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

- **2024-01-22** First Reading Environment and Transportation `referral-committee`
- **2024-01-25** Hearing 2/13 at 1:00 p.m.
- **2024-03-04** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2024-03-05** Favorable with Amendments { `committee-passage-favorable`
- **2024-03-05** Second Reading Passed with Amendments
- **2024-03-07** Third Reading Passed `passage`
- **2024-03-08** Referred Judicial Proceedings `referral-committee`
- **2024-03-27** Favorable with Amendments Report by Judicial Proceedings `committee-passage-favorable`
- **2024-03-28** Favorable with Amendments { `committee-passage-favorable`
- **2024-03-28** Motion Special Order until 3/29 (Senator Folden) Adopted
- **2024-03-29** Favorable with Amendments { `committee-passage-favorable`
- **2024-03-29** Second Reading Passed with Amendments
- **2024-04-02** Floor Amendment {
- **2024-04-02** Third Readings Passed with Amendments
- **2024-04-05** House Concurs Senate Amendments
- **2024-04-05** Third Reading Passed `passage`
- **2024-04-05** Passed Enrolled
- **2024-04-25** Approved by the Governor - Chapter 351 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b15e7453-5ca0-4d6e-987a-04ee14ca34f3`. Confidence: reported (aggregated from official Maryland legislature records).