republic-os/legislation/us/states/ca/20192020/ab-1130.md

---
type: "Bill"
title: "Personal information: data breaches."
description: "Existing law defines and regulates the use of personal information by public agencies and businesses. The Information Practices Act of 1977 requires a public agency, as defined, that owns or licenses computerized data that includes personal information to disclose any breach of the security of the system following discovery or notification of the breach, as specified. Existing law imposes the same duty on a person or business in California that owns or licenses computerized data that includes personal information and generally requires that such a business implement and maintain reasonable security procedures and practices. Existing law authorizes a person or business that is required to issue a security breach notification to include in that notification specified information."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20192020"
identifier: "AB 1130"
citation: "California AB 1130 (20192020)"
classification: ["bill"]
subjects: ["Personal information: data breaches."]
status: "enacted"
primary_sponsors: ["Levine"]
version_count: 5
action_count: 21
vote_count: 7
first_action: "2019-02-21"
last_action: "2019-10-11"
source: "openstates"
source_identifier: "ocd-bill/9f1acb2e-4726-48a8-8a2b-93f7ce80f06f"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201920200AB1130"
source_hash: "aa67c95fe3851249a43f5c0361755bb50d6fa66e1a0b291965ac1df156c608da"
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 1130 (20192020) — Personal information: data breaches.

Existing law defines and regulates the use of personal information by public agencies and businesses. The Information Practices Act of 1977 requires a public agency, as defined, that owns or licenses computerized data that includes personal information to disclose any breach of the security of the system following discovery or notification of the breach, as specified. Existing law imposes the same duty on a person or business in California that owns or licenses computerized data that includes personal information and generally requires that such a business implement and maintain reasonable security procedures and practices. Existing law authorizes a person or business that is required to issue a security breach notification to include in that notification specified information.

## Version chain

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

1. **02/21/19 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201920200AB1130&version=20190AB113099INT)
2. **05/16/19 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201920200AB1130&version=20190AB113098AMD)
3. **10/11/19 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201920200AB1130&version=20190AB113096CHP)
4. **AB1130** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201920200AB1130)
5. **09/09/19 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201920200AB1130&version=20190AB113097ENR)

## Votes

- 3rd Reading AB1130 Levine By Wieckowski — **26–12** (pass) · upper
- Do pass as amended. — **12–5** (pass) · lower
- Placed on suspense file — **7–0** (pass) · upper
- Do pass, but first be re-referred to the Committee on [Appropriations] — **7–2** (pass) · upper
- Do pass and be re-referred to the Committee on [Appropriations] — **7–1** (pass) · lower
- AB 1130 Levine Assembly Third Reading — **46–19** (pass) · lower
- Do pass — **5–2** (pass) · upper

## Sponsors

- Levine — primary (person)

## Timeline

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

- **2019-02-21** Read first time. To print. `reading-1`
- **2019-02-22** From printer. May be heard in committee March 24.
- **2019-03-07** Referred to Com. on P. & C.P. `referral-committee`
- **2019-03-27** From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 1.) (March 26). Re-referred to Com. on APPR. `committee-passage-favorable, committee-passage, referral-committee`
- **2019-04-24** In committee: Hearing postponed by committee.
- **2019-05-08** In committee: Set, first hearing. Referred to APPR. suspense file. `referral-committee`
- **2019-05-16** From committee: Amend, and do pass as amended. (Ayes 12. Noes 5.) (May 16). `amendment-passage, committee-passage, amendment-introduction`
- **2019-05-16** Read second time and amended. Ordered returned to second reading. `amendment-passage, reading-1, reading-2`
- **2019-05-20** Read second time. Ordered to third reading. `reading-1, reading-2`
- **2019-05-29** Read third time. Passed. Ordered to the Senate. (Ayes 46. Noes 19. Page 2091.) `passage, reading-3, reading-1`
- **2019-05-30** In Senate. Read first time. To Com. on RLS. for assignment. `reading-1`
- **2019-06-12** Referred to Com. on JUD. `referral-committee`
- **2019-07-03** From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 2.) (July 2). Re-referred to Com. on APPR. `committee-passage-favorable, committee-passage, referral-committee`
- **2019-08-12** In committee: Referred to APPR. suspense file. `referral-committee`
- **2019-08-30** From committee: Do pass. (Ayes 5. Noes 2.) (August 30). `committee-passage-favorable, committee-passage`
- **2019-08-30** Read second time. Ordered to third reading. `reading-1, reading-2`
- **2019-09-05** Read third time. Passed. Ordered to the Assembly. (Ayes 26. Noes 12. Page 2560.). `passage, reading-3, reading-1`
- **2019-09-06** In Assembly. Ordered to Engrossing and Enrolling. `committee-passage`
- **2019-09-11** Enrolled and presented to the Governor at 3:30 p.m.
- **2019-10-11** Approved by the Governor. `executive-signature`
- **2019-10-11** Chaptered by Secretary of State - Chapter 750, Statutes of 2019.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/9f1acb2e-4726-48a8-8a2b-93f7ce80f06f`. Confidence: reported (aggregated from official California legislature records).