---
type: "Bill"
title: "Mobilehomes: rent control: exemptions."
description: "Mobilehomes: rent control: exemptions."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20032004"
identifier: "AB 1173"
citation: "California AB 1173 (20032004)"
classification: ["bill"]
subjects: ["Mobilehomes: rent control: exemptions."]
status: "enacted"
primary_sponsors: ["Haynes"]
version_count: 7
action_count: 20
vote_count: 5
first_action: "2003-02-21"
last_action: "2003-07-28"
source: "openstates"
source_identifier: "ocd-bill/c56d64e9-5258-41e1-bab3-57dd8d22a105"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB1173"
source_hash: "c9397de99e6459f650bc08c66008fda29780d4db4c1e9bb42bd16e3beff3a3bf"
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 1173 (20032004) — Mobilehomes: rent control: exemptions.

## Version chain

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

1. **02/21/03 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117399INT)
2. **04/22/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117398AMD)
3. **05/22/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117397AMD)
4. **07/01/03 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117396AMD)
5. **07/28/03 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117394CHP)
6. **AB1173** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB1173)
7. **07/14/03 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB1173&version=20030AB117395ENR)

## Votes

- ab 1173 haynes assembly third reading — **pass** (pass) · lower
- special consent #18 ab1173 haynes — **pass** (pass) · upper
- ab 1173 haynes concurrence in senate amendments — **pass** (pass) · lower
- Do pass. — **pass** (pass) · lower
- do pass as amended. — **pass** (pass) · upper

## Sponsors

- Haynes — primary (person)

## Timeline

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

- **2003-07-28** Chaptered by Secretary of State - Chapter 132, Statutes of 2003.
- **2003-07-27** Approved by the Governor. `executive-signature`
- **2003-07-16** Enrolled and to the Governor at 3:30 p.m.
- **2003-07-14** Senate amendments concurred in. To enrollment. (Ayes 70. Noes 0. Page 2766.) `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 37. Noes 0. Page 1668.) `reading-3, passage, reading-1`
- **2003-07-01** Read second time, amended, and to third reading. `reading-2, amendment-passage, reading-1`
- **2003-06-30** From committee: Amend, and do pass as amended. (Ayes 5. Noes 0.). `amendment-introduction, amendment-passage, committee-passage`
- **2003-06-05** Referred to Standing Committee on Judiciary. `referral-committee`
- **2003-05-28** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2003-05-27** Read third time, passed, and to Senate. (Ayes 76. Noes 0. Page 1899.) `reading-3, passage, reading-1`
- **2003-05-22** Read third time, amended, and returned to third reading. `reading-3, amendment-passage, reading-1`
- **2003-05-08** Read second time. To third reading. `reading-2, reading-1`
- **2003-05-07** From committee: Do pass. (Ayes 7. Noes 0.) (May 7). `committee-passage-favorable, committee-passage`
- **2003-04-24** Re-referred to Standing Committee on Housing and Community Development. `referral-committee`
- **2003-04-22** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Housing and Community Development Read second time and amended. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-03-17** Referred to Standing Committee on Housing and Community Development. `referral-committee`
- **2003-02-24** Read first time. `reading-1`
- **2003-02-23** From printer. May be heard in committee March 25.
- **2003-02-21** Introduced. To print. `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/c56d64e9-5258-41e1-bab3-57dd8d22a105`. Confidence: reported (aggregated from official California legislature records).