---
type: "Bill"
title: "Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)"
description: "Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "HB 166"
citation: "Maryland HB 166 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bagnall", "Belcastro", "Bhandari", "Carr", "Chisholm", "Cullison", "Johnson", "K. Young", "Kaiser", "Kelly", "Kerr", "Kipke", "Krebs", "Landis", "Morgan", "R. Lewis", "Reilly", "Rosenberg", "Saab", "Sample-Hughes", "Szeliga"]
version_count: 3
action_count: 14
vote_count: 2
first_action: "2021-10-28"
last_action: "2022-05-16"
source: "openstates"
source_identifier: "ocd-bill/d5c38d07-20cb-4800-964a-9cacd2e4d785"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0166?ys=2022RS&search=True"
source_hash: "de22d196ab5db340fbb5acdcac7ef1a44a478e87216497b4465c5affcf35ca1f"
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 166 (2022) — Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)

## Version chain

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

1. **Chapter - Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_398_hb0166t.pdf)
2. **First - Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0166f.pdf)
3. **Third - Alzheimer’s Disease and Dementia – Council and Coordination of Services (Dementia Services Act of 2022)** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/hb/hb0166t.pdf)

## Votes

- On Third Reading — **131–0** (pass) · lower
- On Third Reading — **47–0** (pass) · upper

## Sponsors

- Bagnall — primary (person)
- Belcastro — primary (person)
- Bhandari — primary (person)
- Carr — primary (person)
- Chisholm — primary (person)
- Cullison — primary (person)
- Johnson — primary (person)
- K. Young — primary (person)
- Kaiser — primary (person)
- Kelly — primary (person)
- Kerr — primary (person)
- Kipke — primary (person)
- Krebs — primary (person)
- Landis — primary (person)
- Morgan — primary (person)
- R. Lewis — primary (person)
- Reilly — primary (person)
- Rosenberg — primary (person)
- Saab — primary (person)
- Sample-Hughes — primary (person)
- Szeliga — primary (person)

## Timeline

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

- **2021-10-28** Pre-filed `introduction`
- **2022-01-12** First Reading Health and Government Operations `referral-committee`
- **2022-01-12** Hearing 2/03 at 2:30 p.m.
- **2022-02-14** Favorable with Amendments Report by Health and Government Operations `committee-passage-favorable`
- **2022-02-15** Favorable with Amendments { `committee-passage-favorable`
- **2022-02-15** Second Reading Passed with Amendments
- **2022-02-17** Third Reading Passed `passage`
- **2022-02-18** Referred Finance `referral-committee`
- **2022-03-29** Favorable Report by Finance `committee-passage-favorable`
- **2022-03-29** Favorable Adopted `committee-passage-favorable`
- **2022-03-29** Second Reading Passed
- **2022-03-31** Third Reading Passed `passage`
- **2022-03-31** Returned Passed
- **2022-05-16** Approved by the Governor - Chapter 398 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/d5c38d07-20cb-4800-964a-9cacd2e4d785`. Confidence: reported (aggregated from official Maryland legislature records).