---
type: "Bill"
title: "Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)"
description: "Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "HB 133"
citation: "Maryland HB 133 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Amprey", "Foley", "Fraser-Hidalgo", "Healey", "Jalisi", "Lehman", "Lierman", "Love", "Ruth", "Stein", "Stewart", "Terrasa"]
version_count: 4
action_count: 18
vote_count: 3
first_action: "2021-09-20"
last_action: "2022-05-29"
source: "openstates"
source_identifier: "ocd-bill/2d1c3536-bb95-47a9-846e-4b8a27b24aff"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0133?ys=2022RS&search=True"
source_hash: "3b74b02b27a8c4158c3b9f65c8848481861719ad9e6b101c065afdfc2c0ad68f"
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 133 (2022) — Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)

## Version chain

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

1. **Chapter - Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_709_hb0133e.pdf)
2. **Enrolled - Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0133e.pdf)
3. **First - Environment – Coal Tar Sealant Products – Prohibitions (Safer Sealant Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0133f.pdf)
4. **Third - Environment - Sealant Products - Prohibitions (Safer Sealant Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0133t.pdf)

## Votes

- On Third Reading — **93–41** (pass) · lower
- On Third Reading and Final Passage (Hse concurred) — **91–41** (pass) · lower
- On Third Reading (Amend) — **32–15** (pass) · upper

## Sponsors

- Amprey — primary (person)
- Foley — primary (person)
- Fraser-Hidalgo — primary (person)
- Healey — primary (person)
- Jalisi — primary (person)
- Lehman — primary (person)
- Lierman — primary (person)
- Love — primary (person)
- Ruth — primary (person)
- Stein — primary (person)
- Stewart — primary (person)
- Terrasa — primary (person)

## Timeline

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

- **2021-09-20** Pre-filed `introduction`
- **2022-01-12** First Reading Environment and Transportation and Economic Matters `referral-committee`
- **2022-01-10** Hearing 1/19 at 1:00 p.m. (Environment and Transportation)
- **2022-02-21** Hearing 1/19 at 1:00 p.m. (Environment and Transportation) and Hearing 2/23 at 12:00 p.m. (Economic Matters)
- **2022-02-21** Hearing 1/19 at 1:00 p.m. (Environment and Transportation) and Hearing canceled (Economic Matters)
- **2022-03-07** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2022-03-08** Favorable with Amendments { `committee-passage-favorable`
- **2022-03-08** Second Reading Passed with Amendments
- **2022-03-10** Third Reading Passed `passage`
- **2022-03-11** Referred Education, Health, and Environmental Affairs `referral-committee`
- **2022-03-29** Favorable with Amendments Report by Education, Health, and Environmental Affairs `committee-passage-favorable`
- **2022-03-29** Favorable with Amendments { `committee-passage-favorable`
- **2022-03-29** Second Reading Passed with Amendments
- **2022-03-31** Third Reading Passed `passage`
- **2022-04-06** House Concurs Senate Amendments
- **2022-04-06** Third Reading Passed `passage`
- **2022-04-06** Passed Enrolled
- **2022-05-29** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 709 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2d1c3536-bb95-47a9-846e-4b8a27b24aff`. Confidence: reported (aggregated from official Maryland legislature records).