---
type: "Bill"
title: "Alzheimer's disease: dementia: residential care facilities for the elderly."
description: "Alzheimer's disease: dementia: residential care facilities for the elderly."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20032004"
identifier: "AB 528"
citation: "California AB 528 (20032004)"
classification: ["bill"]
subjects: ["Alzheimer's disease: dementia: residential care facilities for the elderly."]
status: "enacted"
primary_sponsors: ["Mullin"]
version_count: 9
action_count: 27
vote_count: 6
first_action: "2003-02-18"
last_action: "2003-09-17"
source: "openstates"
source_identifier: "ocd-bill/a9a7a8b8-036a-477c-95e4-c46d983617d8"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB528"
source_hash: "8b073adb3f7871c424cc614405a8dd852dd6014dbfcf12962d7fdf8402021d1d"
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-ca"]
---

# California AB 528 (20032004) — Alzheimer's disease: dementia: residential care facilities for the elderly.

## Version chain

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

1. **02/18/03 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52899INT)
2. **03/27/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52898AMD)
3. **05/01/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52897AMD)
4. **06/11/03 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52896AMD)
5. **07/22/03 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52895AMD)
6. **08/20/03 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52894AMD)
7. **09/17/03 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52892CHP)
8. **AB528** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB528)
9. **09/02/03 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB528&version=20030AB52893ENR)

## Votes

- Do pass. — **pass** (pass) · lower
- Do pass, but re-refer to the Committee on Appropriations. — **pass** (pass) · legislature
- assembly 3rd reading ab528 mullin by vasconcellos — **pass** (pass) · upper
- Do pass as amended and be re-referred to the Committee on Appropriations. — **pass** (pass) · lower
- ab 528 mullin concurrence in senate amendments — **pass** (pass) · lower
- ab 528 mullin assembly third reading — **pass** (pass) · lower

## Sponsors

- Mullin — primary (person)
- Berg — coauthor (person)
- Goldberg — coauthor (person)
- Steinberg — coauthor (person)

## Timeline

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

- **2003-09-17** Chaptered by Secretary of State - Chapter 383, Statutes of 2003.
- **2003-09-16** Approved by the Governor. `executive-signature`
- **2003-09-08** Enrolled and to the Governor at 2 p.m.
- **2003-09-02** Senate amendments concurred in. To enrollment. (Ayes 49. Noes 29. Page 3286.) `committee-passage-favorable, amendment-passage`
- **2003-08-28** In Assembly. Concurrence in Senate amendments pending. May be considered on or after August 30 pursuant to Assembly Rule 77.
- **2003-08-27** Read third time, passed, and to Assembly. (Ayes 23. Noes 14. Page 2170.) `reading-3, passage, reading-1`
- **2003-08-21** Read second time. To third reading. `reading-2, reading-1`
- **2003-08-20** Read third time, amended. To second reading. `reading-3, amendment-passage, reading-1`
- **2003-07-22** Read second time, amended, and to third reading. `reading-2, amendment-passage, reading-1`
- **2003-07-21** From committee: Be placed on second reading file pursuant to Senate Rule 28.8 and be amended. `amendment-passage, committee-passage`
- **2003-07-10** In committee: Set, first hearing. Hearing canceled at the request of author.
- **2003-06-19** From committee: Do pass, and re-refer to Standing Committee on Appropriations Re-referred. (Ayes 7. Noes 3.). `committee-passage-favorable, referral-committee, committee-passage`
- **2003-06-11** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on H. & H.S. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-06-05** Referred to Com. on H. & H.S. `referral-committee`
- **2003-05-23** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2003-05-22** Read third time, passed, and to Senate. (Ayes 49. Noes 25. Page 1825.) `reading-3, passage, reading-1`
- **2003-05-19** Read second time. To third reading. `reading-2, reading-1`
- **2003-05-15** From committee: Do pass. (Ayes 17. Noes 0.) (May 14). `committee-passage-favorable, committee-passage`
- **2003-05-05** Re-referred to Standing Committee on Appropriations. `referral-committee`
- **2003-05-01** Read second time and amended. `reading-2, amendment-passage, reading-1`
- **2003-04-30** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 5. Noes 0.) (April 29). `referral-committee, amendment-passage, amendment-introduction, committee-passage`
- **2003-04-03** Re-referred to Standing Committee on Human Services by unanimous consent. `referral-committee`
- **2003-03-28** Re-referred to Standing Committee on Health. `referral-committee`
- **2003-03-27** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Health. Read second time and amended. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-02-27** Referred to Standing Committee on Health. `referral-committee`
- **2003-02-19** From printer. May be heard in committee March 21.
- **2003-02-18** Read first time. To print. `reading-1`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a9a7a8b8-036a-477c-95e4-c46d983617d8`. Confidence: reported (aggregated from official California legislature records).