---
type: "Bill"
title: "State implementation plan: district revisions."
description: "State implementation plan: district revisions."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "19992000"
identifier: "AB 1487"
citation: "California AB 1487 (19992000)"
classification: ["bill"]
subjects: ["State implementation plan: district revisions."]
status: "enacted"
primary_sponsors: ["Maldonado"]
version_count: 9
action_count: 25
vote_count: 6
first_action: "1999-02-26"
last_action: "1999-09-21"
source: "openstates"
source_identifier: "ocd-bill/677ea915-d584-45e8-82e7-a2ad3a9adcf1"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB1487"
source_hash: "85b3a89813db6531303da7235d4588be25189550ab49aa684f1ed127bc6b1530"
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 1487 (19992000) — State implementation plan: district revisions.

## Version chain

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

1. **02/26/99 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148799INT)
2. **04/05/99 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148798AMD)
3. **04/20/99 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148797AMD)
4. **05/25/99 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148796AMD)
5. **06/21/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148795AMD)
6. **08/17/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148794AMD)
7. **09/21/99 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148792CHP)
8. **AB1487** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB1487)
9. **08/31/99 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1487&version=19990AB148793ENR)

## Votes

- Do pass as amended and be re-referred to the Committee on Appropriations. — **pass** (pass) · lower
- Do pass as amended, to Consent Calendar. — **pass** (pass) · lower
- Special Consent #25 AB1487 Maldonado — **pass** (pass) · upper
- Do pass as amended, but re-refer to the Committee on Appropriations Recommend Consent. — **pass** (pass) · upper
- CONSENT CALENDAR SECOND DAY — **pass** (pass) · lower
- SPEC. CONSENT CALENDAR SECOND DAY CONCURRENCE — **pass** (pass) · lower

## Sponsors

- Maldonado — primary (person)

## Timeline

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

- **1999-09-21** Chaptered by Secretary of State - Chapter 451, Statutes of 1999.
- **1999-09-21** Approved by the Governor. `executive-signature`
- **1999-09-08** Enrolled and to the Governor at 12:30 p.m.
- **1999-08-31** Senate amendments concurred in. To enrollment. (Ayes 80. Noes 0. Page 3676.) `committee-passage-favorable, amendment-passage`
- **1999-08-26** In Assembly. Concurrence in Senate amendments pending. May be considered on or after August 28 pursuant to Assembly Rule 77. Ordered to Special Consent Calendar.
- **1999-08-26** Read third time, passed, and to Assembly. (Ayes 39. Noes 0. Page 2685.) `passage, reading-3, reading-1`
- **1999-08-24** Read second time. To third reading. `reading-2, reading-1`
- **1999-08-23** From committee: Be placed on second reading file pursuant to Senate Rule 28.8. `committee-passage`
- **1999-08-17** Read second time, amended, and re-referred to Standing Committee on Appropriations. `amendment-passage, reading-2, reading-1, referral-committee`
- **1999-08-16** 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`
- **1999-06-21** In committee: Hearing postponed by committee. From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on ENV. QUAL. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **1999-06-07** Referred to Com. on ENV. QUAL. `referral-committee`
- **1999-06-02** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **1999-06-01** Read third time, passed, and to Senate. (Ayes 79. Noes 0. Page 2210.) `passage, reading-3, reading-1`
- **1999-05-26** Read second time. To Consent Calendar. `reading-2, reading-1`
- **1999-05-25** Read second time and amended. Ordered returned to second reading. `amendment-passage, reading-2, reading-1`
- **1999-05-24** From committee: Amend, and do pass as amended. To Consent Calendar. (May 19). `committee-passage, amendment-introduction, amendment-passage`
- **1999-04-26** Re-referred to Standing Committee on Appropriations. `referral-committee`
- **1999-04-20** Read second time and amended. `amendment-passage, reading-2, reading-1`
- **1999-04-19** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 11. Noes 0.) (April 12). `committee-passage, amendment-introduction, amendment-passage, referral-committee`
- **1999-04-05** In committee: Set, first hearing. Hearing canceled at the request of author. From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Natural Resources Read second time and amended. Re-referred to Standing Committee on Natural Resources. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **1999-03-25** Referred to Standing Committee on Natural Resources. `referral-committee`
- **1999-03-01** Read first time. `reading-1`
- **1999-02-28** From printer. May be heard in committee March 30.
- **1999-02-26** 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/677ea915-d584-45e8-82e7-a2ad3a9adcf1`. Confidence: reported (aggregated from official California legislature records).