---
type: "Bill"
title: "Air pollution: control measures."
description: "Air pollution: control measures."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "19992000"
identifier: "AB 2283"
citation: "California AB 2283 (19992000)"
classification: ["bill"]
subjects: ["Air pollution: control measures."]
status: "enacted"
primary_sponsors: ["Florez"]
version_count: 10
action_count: 29
vote_count: 7
first_action: "2000-02-24"
last_action: "2000-09-11"
source: "openstates"
source_identifier: "ocd-bill/e32e8126-e8f1-4888-a0a8-dce265bf29b6"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB2283"
source_hash: "255e263eae8de7199255853c779959c2d053fa1d9edc2b96d7e456768d294b68"
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 2283 (19992000) — Air pollution: control measures.

## Version chain

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

1. **02/24/00 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228399INT)
2. **04/03/00 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228398AMD)
3. **04/25/00 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228397AMD)
4. **05/15/00 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228396AMD)
5. **06/26/00 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228395AMD)
6. **08/07/00 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228394AMD)
7. **08/18/00 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228393AMD)
8. **09/11/00 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228391CHP)
9. **AB2283** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB2283)
10. **08/24/00 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB2283&version=19990AB228392ENR)

## Votes

- AB 2283 FLOREZ THIRD READING — **pass** (pass) · lower
- SPECIAL CONSENT CALE AB2283 Florez By Costa — **pass** (pass) · upper
- Do pass. — **pass** (pass) · upper
- Do pass as amended, but re-refer to the Committee on Appropriations Recommend Consent. — **pass** (pass) · upper
- Do pass as amended and be re-referred to the Committee on Appropriations. — **pass** (pass) · lower
- Do pass. — **pass** (pass) · lower
- SPEC. CONSENT CALENDAR SECOND DAY CONCURRENCE — **pass** (pass) · lower

## Sponsors

- Florez — primary (person)
- Cardoza — coauthor (person)

## Timeline

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

- **2000-09-11** Chaptered by Secretary of State - Chapter 397, Statutes of 2000.
- **2000-09-08** Approved by the Governor. `executive-signature`
- **2000-09-05** Enrolled and to the Governor at 12:30 p.m.
- **2000-08-24** Senate amendments concurred in. To enrollment. (Ayes 72. Noes 0. Page 8230.) `committee-passage-favorable, amendment-passage`
- **2000-08-22** In Assembly. Concurrence in Senate amendments pending. May be considered on or after August 24 pursuant to Assembly Rule 77. Ordered to Special Consent Calendar. Assembly Rule 77 suspended.
- **2000-08-22** Read third time, passed, and to Assembly. (Ayes 39. Noes 0. Page 5883.) `passage, reading-3, reading-1`
- **2000-08-21** Read second time. To third reading. `reading-2, reading-1`
- **2000-08-18** Read third time, amended. To second reading. `reading-3, amendment-passage, reading-1`
- **2000-08-10** Read second time. To third reading. `reading-2, reading-1`
- **2000-08-09** From committee: Do pass. (Ayes 7. Noes 0.). `committee-passage, committee-passage-favorable`
- **2000-08-08** (Corrected August 7. )
- **2000-08-07** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Appropriations. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **2000-06-26** Read second time, amended, and re-referred to Standing Committee on Appropriations. `amendment-passage, reading-2, reading-1, referral-committee`
- **2000-06-22** From committee: Amend, and do pass as amended, and re-refer to Standing Committee on Appropriations with recommendation: To Consent Calendar. (Ayes 10. Noes 0.). `committee-passage, amendment-introduction, amendment-passage, referral-committee`
- **2000-06-06** Referred to Com. on ENV. QUAL. `referral-committee`
- **2000-05-31** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2000-05-30** Read third time, passed, and to Senate. (Ayes 78. Noes 0. Page 6710.) `passage, reading-3, reading-1`
- **2000-05-25** From committee: Do pass. (Ayes 21. Noes 0.) (May 24). Read second time. To third reading. `committee-passage, committee-passage-favorable, reading-2, reading-1`
- **2000-05-17** In committee: Hearing postponed by committee.
- **2000-05-16** Re-referred to Standing Committee on Appropriations. `referral-committee`
- **2000-05-15** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Appropriations Read second time and amended. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **2000-04-27** Re-referred to Standing Committee on Appropriations. `referral-committee`
- **2000-04-25** Read second time and amended. `amendment-passage, reading-2, reading-1`
- **2000-04-24** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 11. Noes 0.) (April 10). `committee-passage, amendment-introduction, amendment-passage, referral-committee`
- **2000-04-04** Re-referred to Standing Committee on Natural Resources. `referral-committee`
- **2000-04-03** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Natural Resources Read second time and amended. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **2000-03-09** Referred to Standing Committee on Natural Resources. `referral-committee`
- **2000-02-25** From printer. May be heard in committee March 26.
- **2000-02-24** Assembly Rule 49(a) suspended. 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/e32e8126-e8f1-4888-a0a8-dce265bf29b6`. Confidence: reported (aggregated from official California legislature records).