---
type: "Bill"
title: "Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22"
description: "Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "HB 812"
citation: "Maryland HB 812 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Montgomery County Delegation"]
version_count: 3
action_count: 18
vote_count: 2
first_action: "2022-02-03"
last_action: "2022-05-29"
source: "openstates"
source_identifier: "ocd-bill/1b82454a-750b-4253-9a63-47c2690595fd"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0812?ys=2022RS&search=True"
source_hash: "84db70c7f0c17679e698c445ad37f84060a7c05d8a10fa306076d6322268c02b"
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 812 (2022) — Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22

## Version chain

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

1. **Chapter - Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_589_hb0812t.pdf)
2. **First - Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0812f.pdf)
3. **Third - Montgomery County – Board of Education – Data Disaggregation Policy and Racial Disparity Comparisons MC 24–22** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0812t.pdf)

## Votes

- On Third Reading — **43–0** (pass) · upper
- On Third Reading — **128–4** (pass) · lower

## Sponsors

- Montgomery County Delegation — primary (person)

## Timeline

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

- **2022-02-03** First Reading Ways and Means `referral-committee`
- **2022-02-08** Hearing 3/03 at 1:00 p.m.
- **2022-03-17** Favorable with Amendments Report by Ways and Means `committee-passage-favorable`
- **2022-03-17** Favorable with Amendments { `committee-passage-favorable`
- **2022-03-17** Second Reading Passed with Amendments
- **2022-03-18** Third Reading Passed `passage`
- **2022-03-18** Referred Education, Health, and Environmental Affairs `referral-committee`
- **2022-03-22** Hearing 4/05 at 1:00 p.m.
- **2022-04-05** Hearing canceled
- **2022-04-05** Hearing 4/05 at 1:15 p.m.
- **2022-04-05** Hearing canceled
- **2022-04-05** Hearing 4/05 at 1:00 p.m.
- **2022-04-08** Favorable Report by Education, Health, and Environmental Affairs `committee-passage-favorable`
- **2022-04-08** Favorable Adopted `committee-passage-favorable`
- **2022-04-08** Second Reading Passed
- **2022-04-09** Third Reading Passed `passage`
- **2022-04-09** Returned Passed
- **2022-05-29** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 589 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/1b82454a-750b-4253-9a63-47c2690595fd`. Confidence: reported (aggregated from official Maryland legislature records).