---
type: "Bill"
title: "Maryland Saves Data Sharing Act"
description: "Maryland Saves Data Sharing Act"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2023"
identifier: "SB 189"
citation: "Maryland SB 189 (2023)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Rosapepe"]
version_count: 3
action_count: 13
vote_count: 0
first_action: "2023-01-20"
last_action: "2023-05-03"
source: "openstates"
source_identifier: "ocd-bill/4192c3ec-e986-4cb1-a720-f2f4d2cd270e"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0189?ys=2023RS&search=True"
source_hash: "86bf5e0ffa29e0e61efa60765dcc62ca9bf63793ef96e26fc34cc2ccc93a0bbd"
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 SB 189 (2023) — Maryland Saves Data Sharing Act

## Version chain

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

1. **Chapter - Maryland Saves Data Sharing Act** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/Chapters_noln/CH_338_sb0189t.pdf)
2. **First - Maryland Saves Data Sharing Act** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/bills/sb/sb0189f.pdf)
3. **Third - Maryland Saves Data Sharing Act** (committee substitute) — [source](http://mgaleg.maryland.gov/2023RS/bills/sb/sb0189t.pdf)

## Sponsors

- Rosapepe — primary (person)

## Timeline

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

- **2023-01-20** First Reading Budget and Taxation `referral-committee`
- **2023-01-20** Hearing 1/25 at 2:00 p.m.
- **2023-02-16** Favorable with Amendments Report by Budget and Taxation `committee-passage-favorable`
- **2023-02-17** Favorable with Amendments { `committee-passage-favorable`
- **2023-02-17** Second Reading Passed with Amendments
- **2023-02-21** Third Reading Passed `passage`
- **2023-02-23** Referred Ways and Means `referral-committee`
- **2023-03-06** Hearing 3/23 at 1:00 p.m.
- **2023-03-30** Favorable Report by Ways and Means `committee-passage-favorable`
- **2023-03-30** Favorable Adopted Second Reading Passed `committee-passage-favorable`
- **2023-04-05** Third Reading Passed `passage`
- **2023-04-06** Returned Passed
- **2023-05-03** Approved by the Governor - Chapter 338 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4192c3ec-e986-4cb1-a720-f2f4d2cd270e`. Confidence: reported (aggregated from official Maryland legislature records).