---
type: "Bill"
title: "Transportation - Vision Zero - Implementation"
description: "Transportation - Vision Zero - Implementation"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2024"
identifier: "SB 345"
citation: "Maryland SB 345 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Waldstreicher"]
version_count: 4
action_count: 17
vote_count: 3
first_action: "2024-01-15"
last_action: "2024-05-09"
source: "openstates"
source_identifier: "ocd-bill/ada17998-3ab5-4330-b30f-c8b1260103e1"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0345?ys=2024RS&search=True"
source_hash: "fda402108a27da5d9736a0baa8afc4f875fa9fcabe265f46682224fa28c1cea6"
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 345 (2024) — Transportation - Vision Zero - Implementation

## Version chain

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

1. **Chapter - Transportation - Vision Zero - Implementation** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/Chapters_noln/CH_603_sb0345e.pdf)
2. **Enrolled - Transportation - Vision Zero - Implementation** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/sb/sb0345e.pdf)
3. **First - Transportation - Vision Zero Advisory Commission - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/sb/sb0345f.pdf)
4. **Third - Transportation - Vision Zero Advisory Commission - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/sb/sb0345t.pdf)

## Votes

- On Third Reading — **46–0** (pass) · upper
- Bill is on Third Reading for Final Passage. — **46–0** (pass) · upper
- On Third Reading (Amend) — **137–0** (pass) · lower

## Sponsors

- Waldstreicher — primary (person)

## Timeline

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

- **2024-01-15** First Reading Judicial Proceedings `referral-committee`
- **2024-01-18** Hearing 2/13 at 1:00 p.m.
- **2024-03-11** Favorable Report by Judicial Proceedings `committee-passage-favorable`
- **2024-03-12** Favorable Adopted `committee-passage-favorable`
- **2024-03-12** Floor Amendment {
- **2024-03-12** Second Reading Passed with Amendments
- **2024-03-14** Third Reading Passed `passage`
- **2024-03-15** Referred Environment and Transportation `referral-committee`
- **2024-03-21** Hearing 3/27 at 1:00 p.m.
- **2024-04-03** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2024-04-03** Favorable with Amendments { `committee-passage-favorable`
- **2024-04-03** Second Reading Passed with Amendments
- **2024-04-04** Third Reading Passed `passage`
- **2024-04-08** Senate Concurs House Amendments
- **2024-04-08** Third Reading Passed `passage`
- **2024-04-08** Passed Enrolled
- **2024-05-09** Approved by the Governor - Chapter 603 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ada17998-3ab5-4330-b30f-c8b1260103e1`. Confidence: reported (aggregated from official Maryland legislature records).