---
type: "Bill"
title: "Santa Clara Valley Water District: underground tanks."
description: "Santa Clara Valley Water District: underground tanks."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20032004"
identifier: "AB 430"
citation: "California AB 430 (20032004)"
classification: ["bill"]
subjects: ["Santa Clara Valley Water District: underground tanks."]
status: "enacted"
primary_sponsors: ["Dutra"]
version_count: 7
action_count: 24
vote_count: 7
first_action: "2003-02-14"
last_action: "2004-07-01"
source: "openstates"
source_identifier: "ocd-bill/049a1ce5-2ab6-4028-bcc6-5c13848f6692"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB430"
source_hash: "fae925428631e99ded5bade096c3e56cc41ec15d7da25dae7cfdce304c176f8c"
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 430 (20032004) — Santa Clara Valley Water District: underground tanks.

## 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=200320040AB430&version=20030AB43099INT)
2. **04/01/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB430&version=20030AB43098AMD)
3. **04/21/03 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB430&version=20030AB43097AMD)
4. **05/26/04 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB430&version=20030AB43096AMD)
5. **07/01/04 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB430&version=20030AB43094CHP)
6. **AB430** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200320040AB430)
7. **06/28/04 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200320040AB430&version=20030AB43095ENR)

## Votes

- ab 430 dutra concurrence- urgency added — **pass** (pass) · lower
- ab 430 dutra assembly third reading — **pass** (pass) · lower
- assembly 3rd reading ab430 assembly by sher — **pass** (pass) · upper
- Do pass. — **pass** (pass) · lower
- Do pass, but re-refer to the Committee on Appropriations Recommend Consent. — **pass** (pass) · upper
- Do pass. — **pass** (pass) · upper
- do pass and be re-referred to the committee on natural resources. — **pass** (pass) · lower

## Sponsors

- Dutra — primary (person)

## Timeline

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

- **2004-07-01** Chaptered by Secretary of State - Chapter 89, Statutes of 2004.
- **2004-06-30** Approved by the Governor. `executive-signature`
- **2004-06-28** Enrolled and to the Governor at 3 p.m.
- **2004-06-28** Urgency clause adopted. Senate amendments concurred in. To enrollment. (Ayes 79. Noes 0. Page 6592.) `committee-passage-favorable, amendment-passage`
- **2004-06-24** In Assembly. Concurrence in Senate amendments pending. May be considered on or after June 26 pursuant to Assembly Rule 77.
- **2004-06-24** Read third time. Urgency clause adopted. Passed and to Assembly. (Ayes 38. Noes 0. Page 4357.) `reading-3, passage, reading-1`
- **2004-06-23** Read second time. To third reading. `reading-2, reading-1`
- **2004-06-22** From committee: Do pass. (Ayes 8. Noes 0.). `committee-passage-favorable, committee-passage`
- **2004-06-07** From committee: Do pass, and re-refer to Standing Committee on Appropriations with recommendation: To Consent Calendar. Re-referred. (Ayes 5. Noes 0.). `committee-passage-favorable, referral-committee, committee-passage`
- **2004-05-26** 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. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-06-12** Referred to Com. on ENV. QUAL. `referral-committee`
- **2003-06-04** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2003-06-03** Read third time, passed, and to Senate. (Ayes 76. Noes 0. Page 2107.) `reading-3, passage, reading-1`
- **2003-05-29** From committee: Do pass. (Ayes 23. Noes 0.) (May 28). Read second time. To third reading. `committee-passage-favorable, reading-2, committee-passage, reading-1`
- **2003-05-07** In committee: Set, first hearing. Referred to Standing Committee on Appropriations suspense file. `referral-committee`
- **2003-04-24** Re-referred to Standing Committee on Appropriations by unanimous consent. `referral-committee`
- **2003-04-22** Re-referred to Standing Committee on Natural Resources. `referral-committee`
- **2003-04-21** Re-referred to Standing Committee on Natural Resources by unanimous consent. From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Natural Resources Read second time and amended. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-04-09** From committee: Do pass, and re-refer to Standing Committee on Appropriations Re-referred. (Ayes 16. Noes 0.) (April 8). `committee-passage-favorable, referral-committee, committee-passage`
- **2003-04-02** Re-referred to Standing Committee on Water, Parks and Wildlife. `referral-committee`
- **2003-04-01** From committee chair, with author's amendments: Amend, and re-refer to Standing Committee on Water, Parks and Wildlife Read second time and amended. `referral-committee, amendment-passage, amendment-introduction, reading-2, reading-1`
- **2003-02-24** Referred to Standing Committee on Water, Parks and Wildlife. `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/049a1ce5-2ab6-4028-bcc6-5c13848f6692`. Confidence: reported (aggregated from official California legislature records).