---
type: "Bill"
title: "Montgomery County – Speed and School Bus Monitoring Systems MC 03–22"
description: "Montgomery County – Speed and School Bus Monitoring Systems MC 03–22"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "HB 813"
citation: "Maryland HB 813 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Montgomery County Delegation"]
version_count: 3
action_count: 14
vote_count: 2
first_action: "2022-02-03"
last_action: "2022-04-21"
source: "openstates"
source_identifier: "ocd-bill/ab8589c3-39ca-4cf2-bf1e-a93eb82408db"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0813?ys=2022RS&search=True"
source_hash: "64237488785505293a90dcae1ed3ebc742b4befad2820673536e7ae6d57d2885"
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 813 (2022) — Montgomery County – Speed and School Bus Monitoring Systems MC 03–22

## Version chain

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

1. **Chapter - Montgomery County – Speed and School Bus Monitoring Systems MC 03–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_216_hb0813t.pdf)
2. **First - Montgomery County – Speed and School Bus Monitoring Systems MC 03–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0813f.pdf)
3. **Third - Montgomery County – Speed and School Bus Monitoring Systems MC 03–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0813t.pdf)

## Votes

- On Third Reading — **47–0** (pass) · upper
- On Third Reading — **117–15** (pass) · lower

## Sponsors

- Montgomery County Delegation — primary (person)

## Timeline

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

- **2022-02-03** First Reading Environment and Transportation `referral-committee`
- **2022-02-14** Hearing 3/10 at 1:00 p.m.
- **2022-03-19** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2022-03-19** Favorable with Amendments { `committee-passage-favorable`
- **2022-03-19** Second Reading Passed with Amendments
- **2022-03-21** Third Reading Passed `passage`
- **2022-03-21** Referred Judicial Proceedings `referral-committee`
- **2022-03-23** Hearing 3/30 at 1:00 p.m.
- **2022-04-07** Favorable Report by Judicial Proceedings `committee-passage-favorable`
- **2022-04-07** Favorable Adopted `committee-passage-favorable`
- **2022-04-07** Second Reading Passed
- **2022-04-08** Third Reading Passed `passage`
- **2022-04-09** Returned Passed
- **2022-04-21** Approved by the Governor - Chapter 216 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ab8589c3-39ca-4cf2-bf1e-a93eb82408db`. Confidence: reported (aggregated from official Maryland legislature records).