---
type: "Bill"
title: "Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment"
description: "Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2026"
identifier: "SB 366"
citation: "Maryland SB 366 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Waldstreicher"]
version_count: 4
action_count: 16
vote_count: 3
first_action: "2026-01-23"
last_action: "2026-05-31"
source: "openstates"
source_identifier: "ocd-bill/9dbb9432-fe4b-469d-aa5a-90fd5bab3887"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0366?ys=2026RS"
source_hash: "efa84bf3c0669608617e1effb97e79164bdc22baea8f3435351b3fe6ae1b3afc"
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 366 (2026) — Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment

## Version chain

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

1. **Chapter - Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2026RS/Chapters_noln/CH_869_sb0366e.pdf)
2. **Enrolled - Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2026RS/bills/sb/sb0366e.pdf)
3. **First - Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2026RS/bills/sb/sb0366f.pdf)
4. **Third - Motor Vehicles - Intelligent Speed Assistance System Pilot Program - Establishment** (committee substitute) — [source](http://mgaleg.maryland.gov/2026RS/bills/sb/sb0366t.pdf)

## Votes

- On Third Reading — **34–8** (pass) · upper
- Bill is on Third Reading for Final Passage. — **37–8** (pass) · upper
- On Third Reading (Amend) — **99–33** (pass) · lower

## Sponsors

- Waldstreicher — primary (person)

## Timeline

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

- **2026-01-23** First Reading Judicial Proceedings `referral-committee`
- **2026-01-28** Hearing 2/04 at 11:00 a.m.
- **2026-03-02** Favorable with Amendments Report by Judicial Proceedings `committee-passage-favorable`
- **2026-03-03** Favorable with Amendments { `committee-passage-favorable`
- **2026-03-03** Second Reading Passed with Amendments
- **2026-03-05** Third Reading Passed `passage`
- **2026-03-06** Referred Environment and Transportation `referral-committee`
- **2026-03-25** Hearing 3/31 at 1:00 p.m.
- **2026-04-09** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2026-04-10** Favorable with Amendments { `committee-passage-favorable`
- **2026-04-10** Second Reading Passed with Amendments
- **2026-04-13** Third Reading Passed `passage`
- **2026-04-13** Third Reading Passed `passage`
- **2026-04-13** Third Reading Passed (37-8) `passage`
- **2026-04-13** Passed Enrolled
- **2026-05-31** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 869 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/9dbb9432-fe4b-469d-aa5a-90fd5bab3887`. Confidence: reported (aggregated from official Maryland legislature records).