---
type: "Bill"
title: "Adult day health care centers."
description: "Adult day health care centers."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20032004"
identifier: "AB 464"
citation: "California AB 464 (20032004)"
classification: ["bill"]
subjects: ["Adult day health care centers."]
status: "enacted"
primary_sponsors: ["Levine"]
version_count: 8
action_count: 25
vote_count: 6
first_action: "2003-02-14"
last_action: "2003-07-24"
source: "openstates"
source_identifier: "ocd-bill/40f61926-a244-47db-954f-025ccaa0f2c7"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB464"
source_hash: "6ce758c03189afd1f08d60f750ee93b6f3243df287b5b9282eb2507bb9fc6f49"
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 464 (20032004) — Adult day health care centers.

## Version chain

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

1. **02/14/03 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46499INT)
2. **04/10/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46498AMD)
3. **04/29/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46497AMD)
4. **05/12/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46496AMD)
5. **06/11/03 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46495AMD)
6. **07/24/03 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46493CHP)
7. **AB464** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB464)
8. **07/10/03 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB464&version=20030AB46494ENR)

## Votes

- ab 464 levine concurrence in senate amendments — **pass** (pass) · lower
- Do pass as amended and be re-referred to the Committee on Appropriations. — **pass** (pass) · lower
- Do pass, but re-refer to the Committee on Appropriations. — **pass** (pass) · legislature
- assembly 3rd reading ab464 levine by scott — **pass** (pass) · upper
- ab 464 levine assembly third reading — **pass** (pass) · lower
- do pass as amended. — **pass** (pass) · lower

## Sponsors

- Levine — primary (person)

## Timeline

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

- **2003-07-24** Chaptered by Secretary of State - Chapter 105, Statutes of 2003.
- **2003-07-23** Approved by the Governor. `executive-signature`
- **2003-07-14** Enrolled and to the Governor at 4 p.m.
- **2003-07-10** Senate amendments concurred in. To enrollment. (Ayes 46. Noes 26. Page 2730.) `committee-passage-favorable, amendment-passage`
- **2003-07-07** In Assembly. Concurrence in Senate amendments pending. May be considered on or after July 9 pursuant to Assembly Rule 77.
- **2003-07-07** Read third time, passed, and to Assembly. (Ayes 25. Noes 10. Page 1665.) `reading-3, passage, reading-1`
- **2003-07-01** Read second time. To third reading. `reading-2, reading-1`
- **2003-06-30** From committee: Be placed on second reading file pursuant to Senate Rule 28.8. `committee-passage`
- **2003-06-19** From committee: Do pass, and re-refer to Standing Committee on Appropriations Re-referred. (Ayes 9. Noes 1.). `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`
- **2003-05-29** Referred to Com. on H. & H.S. `referral-committee`
- **2003-05-20** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2003-05-19** Read third time, passed, and to Senate. (Ayes 76. Noes 0. Page 1762.) `reading-3, passage, reading-1`
- **2003-05-13** Read second time. To third reading. `reading-2, reading-1`
- **2003-05-12** Read second time and amended. Ordered returned to second reading. `reading-2, amendment-passage, reading-1`
- **2003-05-08** From committee: Amend, and do pass as amended. (Ayes 16. Noes 5.) (May 7). `amendment-introduction, amendment-passage, committee-passage`
- **2003-04-30** Re-referred to Standing Committee on Appropriations. `referral-committee`
- **2003-04-29** Read second time and amended. `reading-2, amendment-passage, reading-1`
- **2003-04-28** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 4. Noes 2.) (April 22). `referral-committee, amendment-passage, amendment-introduction, committee-passage`
- **2003-04-21** Re-referred to Standing Committee on Aging and Long Term Care. `referral-committee`
- **2003-04-10** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Aging and Long Term Care Read second time and amended. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-04-02** In committee: Hearing postponed by committee.
- **2003-02-24** Referred to Standing Committee on Aging and Long Term Care. `referral-committee`
- **2003-02-18** From printer. May be heard in committee March 20.
- **2003-02-14** 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/40f61926-a244-47db-954f-025ccaa0f2c7`. Confidence: reported (aggregated from official California legislature records).