---
type: "Bill"
title: "California Child Support Automation System."
description: "California Child Support Automation System."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "19992000"
identifier: "AB 150"
citation: "California AB 150 (19992000)"
classification: ["bill", "appropriation"]
subjects: ["California Child Support Automation System."]
status: "enacted"
primary_sponsors: ["Aroner"]
version_count: 11
action_count: 28
vote_count: 10
first_action: "1999-01-15"
last_action: "1999-09-27"
source: "openstates"
source_identifier: "ocd-bill/9ef78caa-383d-48e1-af34-e52f8f8bb078"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB150"
source_hash: "76a7238727ade8e0f7d737c129d8255a6e8043a59b656e8e3675184c25cb0a5f"
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 150 (19992000) — California Child Support Automation System.

## Version chain

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

1. **01/15/99 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15099INT)
2. **05/11/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15098AMD)
3. **06/07/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15097AMD)
4. **06/16/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15096AMD)
5. **07/08/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15095AMD)
6. **08/24/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15094AMD)
7. **09/02/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15093AMD)
8. **09/03/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15092AMD)
9. **09/07/99 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15091AMD)
10. **AB150** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB150)
11. **09/10/99 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB150&version=19990AB15090ENR)

## Votes

- Do pass, to Consent Calendar. — **pass** (pass) · lower
- CONSENT CALENDAR SECOND DAY — **pass** (pass) · lower
- Placed on Appropriations suspense file. — **pass** (pass) · upper
- Do pass as amended. — **pass** (pass) · upper
- Do pass, but re-refer to the Committee on Appropriations. — **pass** (pass) · upper
- AB 150 STROM-MARTIN CONSENT CALENDAR SECOND DAY — **pass** (pass) · lower
- AB 150 ARONER CONCURRENCE URGENCY ADDED — **pass** (pass) · lower
- Assembly 2nd Reading AB150 Aroner By Bowen Urgency Clause — **pass** (pass) · upper
- Do pass as amended, and re-refer to the Committee on Rules. — **pass** (pass) · upper
- AB 150 ARONER MOTION TO RE-REFER TO COMMITTEE — **fail** (fail) · lower

## Sponsors

- Aroner — primary (person)
- Bowen — coauthor (person)
- Cunneen — author (person)
- Escutia — coauthor (person)
- Kuehl — author (person)
- Speier — coauthor (person)
- Villaraigosa — author (person)

## Timeline

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

- **1999-09-27** Chaptered by Secretary of State - Chapter 479, Statutes of 1999.
- **1999-09-24** Approved by the Governor. `executive-signature`
- **1999-09-22** Enrolled and to the Governor at 12:15 p.m.
- **1999-09-10** Urgency clause adopted. Senate amendments concurred in. To enrollment. (Ayes 61. Noes 16. Page 4343.) `committee-passage-favorable, amendment-passage`
- **1999-09-08** In Assembly. Concurrence in Senate amendments pending.
- **1999-09-08** Read second time. To third reading. Read third time. Urgency clause adopted. Passed and to Assembly. (Ayes 27. Noes 9. Page 3075.) `reading-3, passage, reading-2, reading-1`
- **1999-09-07** Read second time. To third reading. Read third time, amended. To second reading. `amendment-passage, reading-3, reading-2, reading-1`
- **1999-09-03** Read third time, amended. To second reading. `reading-3, amendment-passage, reading-1`
- **1999-09-02** From committee: Amend, and do pass as amended. (Ayes 8. Noes 5.). Read second time and amended. Ordered to third reading. `amendment-introduction, amendment-passage, committee-passage, reading-2, reading-1`
- **1999-08-24** 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`
- **1999-08-23** In committee: Placed on Appropriations suspense file. Joint Rule 61 (a) suspended.
- **1999-08-16** In committee: Set, first hearing. Hearing canceled at the request of author.
- **1999-07-15** From committee: Do pass, and re-refer to Standing Committee on Appropriations Re-referred. (Ayes 7. Noes 0.). `committee-passage, committee-passage-favorable, referral-committee`
- **1999-07-08** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on H. & H.S. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **1999-06-23** Withdrawn from committee. Re-referred to Com. on H. & H.S. `referral-committee`
- **1999-06-16** Read second time, amended, and re-referred to Standing Committee on Rules. `amendment-passage, reading-2, reading-1, referral-committee`
- **1999-06-15** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Rules (Ayes 9. Noes 0.). `committee-passage, amendment-introduction, amendment-passage, referral-committee`
- **1999-06-07** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Judiciary. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **1999-05-12** Withdrawn from committee. Re-referred to Standing Committee on Rules Withdrawn from committee. Re-referred to Standing Committee on Judiciary and Standing Committee on Rules. `referral-committee`
- **1999-05-11** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Education. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **1999-03-24** Referred to Standing Committee on Education. `referral-committee`
- **1999-03-11** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **1999-03-11** Read third time, passed, and to Senate. (Ayes 68. Noes 0. Page 644.) `passage, reading-3, reading-1`
- **1999-03-08** Read second time. To Consent Calendar. `reading-2, reading-1`
- **1999-03-04** From committee: Do pass. To Consent Calendar. (March 3). `committee-passage, committee-passage-favorable`
- **1999-02-01** Referred to Standing Committee on Education. `referral-committee`
- **1999-01-19** From printer. May be heard in committee February 18.
- **1999-01-15** 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/9ef78caa-383d-48e1-af34-e52f8f8bb078`. Confidence: reported (aggregated from official California legislature records).