republic-os/legislation/us/states/ca/20012002/ab-1559.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	State data centers.	State data centers.	us/states/ca	California Legislature	20012002	AB 1559	California AB 1559 (20012002)	bill appropriation	State data centers.	enacted	Diaz	11	30	7	2001-02-23	2002-05-20	openstates	ocd-bill/6af35564-9f30-4f95-90b6-4ef5a0f0ead2	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200120020AB1559	5cd2c7c8b447c534230aded6e2338d84089a3f65669c85b400d02b517b6c6fdf	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 1559 (20012002) — State data centers.

Version chain

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

1. 02/23/01 - Introduced (filed) — source
2. 02/05/02 - Amended Senate (committee substitute) — source
3. 04/10/02 - Amended Senate (committee substitute) — source
4. 04/17/01 - Amended Assembly (committee substitute) — source
5. 04/18/02 - Amended Senate (committee substitute) — source
6. 04/25/02 - Amended Senate (committee substitute) — source
7. 05/20/02 - Chaptered (committee substitute) — source
8. 05/31/01 - Amended Assembly (committee substitute) — source
9. 06/20/01 - Amended Senate (committee substitute) — source
10. AB1559 (committee substitute) — source
11. 05/06/02 - Enrolled (enrolled) — source

Votes

• Do pass as amended, and re-refer to the Committee on Appropriations. — pass (pass) · upper
• Do pass. — pass (pass) · upper
• AB 1559 Diaz Concurrence- Urgency Added — pass (pass) · lower
• Assembly 3rd Reading AB1559 Diaz By Machado Urgency Clause — pass (pass) · upper
• Do pass as amended and be re-referred to the Committee on Appropriations. — pass (pass) · lower
• Do pass as amended. — pass (pass) · lower
• AB 1559 Diaz Assembly Third Reading — pass (pass) · lower

Sponsors

• Diaz — primary (person)
• Cohn — coauthor (person)
• Dutra — author (person)
• Reyes — author (person)

Timeline

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

• 2002-05-20 Chaptered by Secretary of State - Chapter 45, Statutes of 2002.
• 2002-05-19 Approved by the Governor. executive-signature
• 2002-05-07 Enrolled and to the Governor at 2:30 p.m.
• 2002-05-06 Urgency clause adopted. Senate amendments concurred in. To enrollment. (Ayes 73. Noes 0. Page 5930.) committee-passage-favorable, amendment-passage
• 2002-05-02 In Assembly. Concurrence in Senate amendments pending. May be considered on or after May 4 pursuant to Assembly Rule 77.
• 2002-05-02 Read third time. Urgency clause adopted. Passed and to Assembly. (Ayes 29. Noes 1. Page 4043.) passage, reading-1, reading-3
• 2002-05-01 Read second time. To third reading. reading-2, reading-1
• 2002-04-30 From committee: Do pass. (Ayes 9. Noes 0.) (April 30). committee-passage-favorable, committee-passage
• 2002-04-25 From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 10. Noes 2.). Read second time, amended, and re-referred to Standing Committee on Appropriations. reading-1, referral-committee, committee-passage, reading-2, amendment-introduction, amendment-passage
• 2002-04-18 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Governmental Organization. reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage
• 2002-04-10 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Governmental Organization. reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage
• 2002-02-25 In committee: Set, second hearing. Hearing canceled at the request of author.
• 2002-02-05 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Governmental Organization. reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage
• 2001-06-26 In committee: Set, first hearing. Hearing canceled at the request of author.
• 2001-06-20 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Governmental Organization. reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage
• 2001-06-12 Referred to Standing Committee on Governmental Organization. referral-committee
• 2001-06-08 (Corrected June 7. )
• 2001-06-07 (Corrected June 6. )
• 2001-06-06 In Senate. Read first time. To Standing Committee on Rules for assignment. reading-1
• 2001-06-05 Read third time, passed, and to Senate. (Ayes 74. Noes 0. Page 2191.) passage, reading-1, reading-3
• 2001-06-04 Read second time. To third reading. reading-2, reading-1
• 2001-05-31 From committee: Amend, and do pass as amended. (Ayes 21. Noes 0.) (May 31). Read second time and amended. Ordered returned to second reading. reading-2, reading-1, committee-passage, amendment-introduction, amendment-passage
• 2001-05-29 Joint Rule 62(a), file notice waived. (Page 1856.)
• 2001-05-09 In committee: Set, first hearing. Referred to Standing Committee on Appropriations suspense file. referral-committee
• 2001-04-24 Re-referred to Standing Committee on Appropriations. referral-committee
• 2001-04-17 Read second time and amended. reading-2, amendment-passage, reading-1
• 2001-04-16 From committee: Amend, do pass as amended, and re-refer to Standing Committee on Appropriations (Ayes 9. Noes 0.) (April 3). amendment-introduction, referral-committee, committee-passage, amendment-passage
• 2001-03-19 Referred to Standing Committee on Jobs, Economic Development and the Economy. referral-committee
• 2001-02-26 From printer. May be heard in committee March 28. Read first time. reading-1
• 2001-02-23 Introduced. To print. introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/6af35564-9f30-4f95-90b6-4ef5a0f0ead2. Confidence: reported (aggregated from official California legislature records).