---
type: "Bill"
title: "Vehicles: aftermarket parts: motorcycles: air pollution."
description: "Vehicles: aftermarket parts: motorcycles: air pollution."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20072008"
identifier: "AB 829"
citation: "California AB 829 (20072008)"
classification: ["bill"]
subjects: ["Vehicles: aftermarket parts: motorcycles: air pollution."]
status: "enacted"
primary_sponsors: ["Duvall"]
version_count: 7
action_count: 19
vote_count: 5
first_action: "2007-02-22"
last_action: "2007-10-08"
source: "openstates"
source_identifier: "ocd-bill/6d2b3921-3bab-4516-8549-ee42eea75675"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200720080AB829"
source_hash: "b2bfb7cd1a25591217c1289553891082f3549c28e078ff1cb34537c997dcb8fb"
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 829 (20072008) — Vehicles: aftermarket parts: motorcycles: air pollution.

## Version chain

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

1. **02/22/07 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82999INT)
2. **04/11/07 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82998AMD)
3. **06/26/07 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82997AMD)
4. **09/06/07 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82996AMD)
5. **10/08/07 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82994CHP)
6. **AB829** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200720080AB829)
7. **09/18/07 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB829&version=20070AB82995ENR)

## Votes

- Assembly 3rd Reading AB829 Duvall By Negrete McLeod — **pass** (pass) · upper
- Do pass as amended. — **pass** (pass) · lower
- AB 829 Duvall Concurrence in Senate Amendments — **pass** (pass) · lower
- Do pass as amended. — **pass** (pass) · upper
- AB 829 DUVALL Assembly Third Reading — **pass** (pass) · lower

## Sponsors

- Duvall — primary (person)

## Timeline

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

- **2007-02-22** Read first time. To print. `reading-1`
- **2007-02-23** From printer. May be heard in committee March 25.
- **2007-03-08** Referred to Standing Committee on Transportation. `referral-committee`
- **2007-04-10** From committee: Amend, and do pass as amended. (Ayes 13. Noes 0.) (April 9). `amendment-introduction, committee-passage, amendment-passage`
- **2007-04-11** Read second time and amended. Ordered returned to second reading. `reading-1, reading-2, amendment-passage`
- **2007-04-12** Read second time. To third reading. `reading-1, reading-2`
- **2007-04-19** Read third time, passed, and to Senate. (Ayes 72. Noes 0. Page 1069.) `passage, reading-1, reading-3`
- **2007-04-19** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2007-05-02** Referred to Standing Committee on Transportation and Housing. `referral-committee`
- **2007-06-07** In committee: Hearing postponed by committee.
- **2007-06-25** From committee: Amend, and do pass as amended. (Ayes 10. Noes 0.) . `amendment-introduction, committee-passage, amendment-passage`
- **2007-06-26** Read second time, amended, and to third reading. `reading-1, reading-2, amendment-passage`
- **2007-09-06** Read third time, amended, and returned to third reading. `reading-1, reading-3, amendment-passage`
- **2007-09-10** Read third time, passed, and to Assembly. (Ayes 38. Noes 0. Page 2530.) `passage, reading-1, reading-3`
- **2007-09-11** In Assembly. Concurrence in Senate amendments pending.
- **2007-09-11** Senate amendments concurred in. To enrollment. (Ayes 77. Noes 0. Page 3314.) `committee-passage-favorable, amendment-passage`
- **2007-09-25** Enrolled and to the Governor at 11 a.m.
- **2007-10-08** Approved by the Governor. `executive-signature`
- **2007-10-08** Chaptered by Secretary of State - Chapter 325, Statutes of 2007.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/6d2b3921-3bab-4516-8549-ee42eea75675`. Confidence: reported (aggregated from official California legislature records).