---
type: "Bill"
title: "Vehicle Laws - Manufacturers and Dealers - Consumer Data Protection"
description: "Vehicle Laws - Manufacturers and Dealers - Consumer Data Protection"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2018"
identifier: "HB 1104"
citation: "Maryland HB 1104 (2018)"
classification: ["bill"]
subjects: ["Vehicle Laws - Licensing and Registration", "Agents and Brokers", "Claims", "Commerce and Business", "Consumer Protection", "Contracts", "Data", "Disclosure", "Electronic Communication", "Industry and Technology", "Motor Vehicles", "Motor Vehicle Dealers and Salesmen", "Notices", "Records", "Reports", "Safety", "Telecommunications and Information Technology", "Warranties"]
status: "enacted"
primary_sponsors: ["Stein"]
version_count: 1
action_count: 13
vote_count: 2
first_action: "2018-02-07"
last_action: "2018-05-08"
source: "openstates"
source_identifier: "ocd-bill/5ca2d4ee-4de0-4ad6-bbe2-3a6cf7b92aef"
source_url: "http://mgaleg.maryland.gov/webmga/frmMain.aspx?id=HB1104&stab=01&pid=billpage&tab=subject3&ys=2018rs"
source_hash: "c23c65501d7b6809bbbfea99696d81691b6b236f28ac9a3599cff7286c8f83a6"
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 1104 (2018) — Vehicle Laws - Manufacturers and Dealers - Consumer Data Protection

## Version chain

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

1. **Bill Text** (committee substitute) — [source](http://mgaleg.maryland.gov/2018RS/bills/hb/hb1104f.pdf)

## Votes

- On Third Reading — **44–0** (pass) · upper
- On Third Reading — **138–0** (pass) · lower

## Sponsors

- Stein — primary (person)

## Timeline

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

- **2018-02-07** First Reading Environment and Transportation `referral-committee`
- **2018-02-07** Hearing 3/01 at 1:00 p.m.
- **2018-03-17** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2018-03-17** Favorable with Amendments {310719/1 Report Adopted `committee-passage-favorable`
- **2018-03-17** Second Reading Passed with Amendments
- **2018-03-19** Third Reading Passed (138-0) `passage`
- **2018-03-19** First Reading Judicial Proceedings `referral-committee`
- **2018-04-05** Favorable Report by Judicial Proceedings `committee-passage-favorable`
- **2018-04-05** Favorable Report Adopted `committee-passage-favorable`
- **2018-04-05** Second Reading Passed
- **2018-04-06** Third Reading Passed (44-0) `passage`
- **2018-04-06** Returned Passed
- **2018-05-08** Approved by the Governor - Chapter 517 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5ca2d4ee-4de0-4ad6-bbe2-3a6cf7b92aef`. Confidence: reported (aggregated from official Maryland legislature records).