---
type: "Bill"
title: "Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83"
description: "Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2025"
identifier: "SB 338"
citation: "Maryland SB 338 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Baltimore County Senators"]
version_count: 4
action_count: 37
vote_count: 5
first_action: "2025-01-16"
last_action: "2025-05-13"
source: "openstates"
source_identifier: "ocd-bill/4d54dd28-7b45-4c99-8cc3-006907544914"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0338?ys=2025RS&search=True"
source_hash: "bf3338a68b66448dceb84098742af35e144da59903bae1a57bd3c26695c5d784"
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 338 (2025) — Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83

## Version chain

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

1. **Chapter - Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83** (committee substitute) — [source](http://mgaleg.maryland.gov/2025RS/Chapters_noln/CH_582_sb0338e.pdf)
2. **Enrolled - Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83** (committee substitute) — [source](http://mgaleg.maryland.gov/2025RS/bills/sb/sb0338e.pdf)
3. **First - Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83** (committee substitute) — [source](http://mgaleg.maryland.gov/2025RS/bills/sb/sb0338f.pdf)
4. **Third - Baltimore County - Speed Monitoring Systems - Interstate 695 and Interstate 83** (committee substitute) — [source](http://mgaleg.maryland.gov/2025RS/bills/sb/sb0338t.pdf)

## Votes

- On Third Reading and Final Passage (CCR Adp) — **101–38** (pass) · lower
- Bill is on Third Reading for Final Passage. — **34–13** (pass) · upper
- On Third Reading (Amend) — **103–30** (pass) · lower
- On Third Reading — **33–10** (pass) · upper
- Question is on the adoption of the Conference Committee Report. — **30–17** (pass) · upper

## Sponsors

- Baltimore County Senators — primary (person)

## Timeline

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

- **2025-01-16** First Reading Judicial Proceedings `referral-committee`
- **2025-01-20** Hearing 1/28 at 1:00 p.m.
- **2025-03-10** Favorable with Amendments Report by Judicial Proceedings `committee-passage-favorable`
- **2025-03-11** Favorable with Amendments { `committee-passage-favorable`
- **2025-03-11** Floor Amendment {
- **2025-03-11** Motion Special Order until 3/13 (Senator Hayes) Adopted
- **2025-03-13** Floor Amendment {
- **2025-03-13** Floor Amendment {
- **2025-03-13** Floor Amendment {
- **2025-03-13** Motion Special Order until Later Today (Senator West) Adopted
- **2025-03-14** Floor Amendment {
- **2025-03-14** Second Reading Passed with Amendments
- **2025-03-17** Third Reading Passed `passage`
- **2025-03-17** Referred Environment and Transportation `referral-committee`
- **2025-03-18** Hearing 3/20 at 1:00 p.m.
- **2025-03-28** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2025-03-28** Favorable with Amendments { `committee-passage-favorable`
- **2025-03-28** Second Reading Passed with Amendments
- **2025-03-31** Third Reading Passed `passage`
- **2025-04-03** Senate Refuses Concur House Amendments
- **2025-04-03** Senate Requests House Recede
- **2025-04-03** Senate Conference Committee Appointed (Senators West, Sydnor and Waldstreicher)
- **2025-04-03** Senate Refuses Concur House Amendments
- **2025-04-03** Senate Requests House Recede
- **2025-04-03** Senate Conference Committee Appointed (Senators West, Sydnor and Waldstreicher)
- **2025-04-03** House Refuses Recede
- **2025-04-03** House Conference Committee Appointed (Delegates Stewart, Ziegler and T. Morgan)
- **2025-04-03** House Refuses Recede
- **2025-04-03** House Conference Committee Appointed (Delegates Stewart, Ziegler and T. Morgan)
- **2025-04-07** Conference Committee Report {
- **2025-04-07** Motion Special Order until Next Session (Senator Hayes) Adopted
- **2025-04-07** Conference Committee Report {
- **2025-04-07** Third Reading Passed `passage`
- **2025-04-07** Conference Committee Report {
- **2025-04-07** Third Reading Passed `passage`
- **2025-04-07** Passed Enrolled
- **2025-05-13** Approved by the Governor - Chapter 582 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4d54dd28-7b45-4c99-8cc3-006907544914`. Confidence: reported (aggregated from official Maryland legislature records).