---
type: "Bill"
title: "Public Safety - Maryland Swimming Pool and Spa Standards - Adoption"
description: "Public Safety - Maryland Swimming Pool and Spa Standards - Adoption"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "HB 303"
citation: "Maryland HB 303 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Boyce", "Healey", "Jalisi", "Lehman", "Prettyman", "Ruth", "Stein"]
version_count: 4
action_count: 18
vote_count: 3
first_action: "2022-01-19"
last_action: "2022-05-29"
source: "openstates"
source_identifier: "ocd-bill/ddd8fb50-8af4-4dd4-b110-de6cdbae41bc"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0303?ys=2022RS&search=True"
source_hash: "19071db9c990878ef1bc60110272438c6363d963a46bedd77a21fe50cd8ea742"
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 303 (2022) — Public Safety - Maryland Swimming Pool and Spa Standards - Adoption

## Version chain

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

1. **Chapter - Public Safety - Maryland Swimming Pool and Spa Standards - Adoption** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_730_hb0303e.pdf)
2. **Enrolled - Public Safety - Maryland Swimming Pool and Spa Standards - Adoption** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0303e.pdf)
3. **First - Public Safety - Maryland Swimming Pool and Spa Standards - Adoption** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0303f.pdf)
4. **Third - Public Safety - Maryland Swimming Pool and Spa Standards - Adoption** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0303t.pdf)

## Votes

- On Third Reading — **101–30** (pass) · lower
- On Third Reading and Final Passage (Hse concurred) — **95–37** (pass) · lower
- On third reading — **42–5** (pass) · upper

## Sponsors

- Boyce — primary (person)
- Healey — primary (person)
- Jalisi — primary (person)
- Lehman — primary (person)
- Prettyman — primary (person)
- Ruth — primary (person)
- Stein — primary (person)

## Timeline

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

- **2022-01-19** First Reading Environment and Transportation `referral-committee`
- **2022-01-19** Hearing 2/02 at 1:00 p.m.
- **2022-02-21** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2022-02-22** Favorable with Amendments { `committee-passage-favorable`
- **2022-02-22** Motion Special Order until 2/23 (Delegate Adams) Adopted
- **2022-02-23** Second Reading Passed with Amendments
- **2022-02-25** Third Reading Passed `passage`
- **2022-02-28** Referred Judicial Proceedings `referral-committee`
- **2022-04-07** Favorable Report by Judicial Proceedings `committee-passage-favorable`
- **2022-04-07** Favorable Adopted `committee-passage-favorable`
- **2022-04-07** Second Reading Passed
- **2022-04-08** Floor Amendment {
- **2022-04-08** Floor Amendment {
- **2022-04-08** Third Readings Passed with Amendments
- **2022-04-11** House Concurs Senate Amendments
- **2022-04-11** Third Reading Passed `passage`
- **2022-04-11** Passed Enrolled
- **2022-05-29** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 730 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ddd8fb50-8af4-4dd4-b110-de6cdbae41bc`. Confidence: reported (aggregated from official Maryland legislature records).