---
type: "Bill"
title: "Maryland Online Data Privacy Act of 2024"
description: "Maryland Online Data Privacy Act of 2024"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2024"
identifier: "HB 567"
citation: "Maryland HB 567 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Boafo", "Charkoudian", "Feldmark", "Fraser-Hidalgo", "Hill", "Kaiser", "Kaufman", "Lehman", "Love", "Palakovich Carr", "Pena-Melnyk", "Shetty", "Solomon", "Stewart", "Taveras", "Valderrama", "Watson", "Ziegler"]
version_count: 4
action_count: 20
vote_count: 6
first_action: "2024-01-24"
last_action: "2024-05-09"
source: "openstates"
source_identifier: "ocd-bill/ab37639c-86cd-43ff-a229-367362f4e99f"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0567?ys=2024RS&search=True"
source_hash: "d4bc375b1649473d89bd251d9d7956a588f1aba803c3b057640e582f534927a4"
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 567 (2024) — Maryland Online Data Privacy Act of 2024

## Version chain

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

1. **Chapter - Maryland Online Data Privacy Act of 2024** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/Chapters_noln/CH_454_hb0567e.pdf)
2. **Enrolled - Maryland Online Data Privacy Act of 2024** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0567e.pdf)
3. **First - Maryland Online Data Privacy Act of 2024** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0567f.pdf)
4. **Third - Maryland Online Data Privacy Act of 2024** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0567t.pdf)

## Votes

- On Third Reading — **105–32** (pass) · lower
- FLA Del. Buckel /603129/1 — **35–100** (fail) · lower
- On Third Reading and Final Passage (Hse concurred) — **104–34** (pass) · lower
- On Third Reading (Amend) — **42–2** (pass) · upper
- FLA Del. Buckel /433229/1 — **33–101** (fail) · lower
- FLA Del. Buckel /113026/1 — **32–103** (fail) · lower

## Sponsors

- Boafo — primary (person)
- Charkoudian — primary (person)
- Feldmark — primary (person)
- Fraser-Hidalgo — primary (person)
- Hill — primary (person)
- Kaiser — primary (person)
- Kaufman — primary (person)
- Lehman — primary (person)
- Love — primary (person)
- Palakovich Carr — primary (person)
- Pena-Melnyk — primary (person)
- Shetty — primary (person)
- Solomon — primary (person)
- Stewart — primary (person)
- Taveras — primary (person)
- Valderrama — primary (person)
- Watson — primary (person)
- Ziegler — primary (person)

## Timeline

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

- **2024-01-24** First Reading Economic Matters `referral-committee`
- **2024-01-29** Hearing 2/13 at 1:00 p.m.
- **2024-03-13** Favorable with Amendments Report by Economic Matters `committee-passage-favorable`
- **2024-03-13** Favorable with Amendments { `committee-passage-favorable`
- **2024-03-13** Motion Special Order until 3/14 (Delegate Buckel) Adopted
- **2024-03-14** Floor Amendment {
- **2024-03-14** Floor Amendment {
- **2024-03-14** Floor Amendment {
- **2024-03-14** Second Reading Passed with Amendments
- **2024-03-16** Third Reading Passed `passage`
- **2024-03-18** Referred Finance `referral-committee`
- **2024-03-19** Hearing 3/21 at 1:00 p.m.
- **2024-04-04** Favorable with Amendments Report by Finance `committee-passage-favorable`
- **2024-04-04** Favorable with Amendments { `committee-passage-favorable`
- **2024-04-04** Second Reading Passed with Amendments
- **2024-04-05** Third Reading Passed `passage`
- **2024-04-08** House Concurs Senate Amendments
- **2024-04-08** Third Reading Passed `passage`
- **2024-04-08** Passed Enrolled
- **2024-05-09** Approved by the Governor - Chapter 454 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ab37639c-86cd-43ff-a229-367362f4e99f`. Confidence: reported (aggregated from official Maryland legislature records).