republic-os/legislation/us/states/ca/20212022/ab-1307.md

---
type: "Bill"
title: "County of Riverside Citizens Redistricting Commission."
description: "Existing law requires the board of supervisors of each county, following each decennial federal census, and using that census as a basis, to adjust the boundaries of any or all of the supervisorial districts of the county so that the districts are as nearly equal in population as possible and comply with applicable federal law, and specifies the procedures the board of supervisors must follow in adjusting those boundaries. Existing law establishes the Independent Redistricting Commission in the County of San Diego and the Citizens Redistricting Commission in the County of Los Angeles, which are charged with adjusting the supervisorial district boundaries for those counties."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20212022"
identifier: "AB 1307"
citation: "California AB 1307 (20212022)"
classification: ["bill"]
subjects: ["County of Riverside Citizens Redistricting Commission."]
status: "enacted"
primary_sponsors: ["Cervantes"]
version_count: 7
action_count: 27
vote_count: 10
first_action: "2021-02-19"
last_action: "2022-09-18"
source: "openstates"
source_identifier: "ocd-bill/ccd26958-5412-4c7d-b151-8ffc52eaf533"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB1307"
source_hash: "a017efd8b29ffc04101b89c9c56aa204586cbc679f3b4360c36f0b5549e878be"
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 1307 (20212022) — County of Riverside Citizens Redistricting Commission.

Existing law requires the board of supervisors of each county, following each decennial federal census, and using that census as a basis, to adjust the boundaries of any or all of the supervisorial districts of the county so that the districts are as nearly equal in population as possible and comply with applicable federal law, and specifies the procedures the board of supervisors must follow in adjusting those boundaries. Existing law establishes the Independent Redistricting Commission in the County of San Diego and the Citizens Redistricting Commission in the County of Los Angeles, which are charged with adjusting the supervisorial district boundaries for those counties.

## Version chain

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

1. **02/19/21 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130799INT)
2. **01/13/22 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130798AMD)
3. **05/10/22 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130797AMD)
4. **06/27/22 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130796AMD)
5. **09/18/22 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130794CHP)
6. **AB1307** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB1307)
7. **09/01/22 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220AB1307&version=20210AB130795ENR)

## Votes

- Do pass. — **12–3** (pass) · lower
- AB 1307 Cervantes Assembly Third Reading — **53–15** (pass) · lower
- Placed on suspense file — **7–0** (pass) · upper
- 3rd Reading AB1307 Cervantes et al. By Durazo — **30–9** (pass) · upper
- Do pass and be re-referred to the Committee on [Local Government] — **6–1** (pass) · lower
- Do pass as amended and be re-referred to the Committee on [Appropriations] — **6–2** (pass) · lower
- Do pass, but first be re-referred to the Committee on [Governance and Finance] — **3–1** (pass) · upper
- AB 1307 Cervantes Concurrence in Senate Amendments — **59–19** (pass) · lower
- Do pass — **5–2** (pass) · upper
- Do pass, but first be re-referred to the Committee on [Appropriations] — **4–1** (pass) · upper

## Sponsors

- Cervantes — primary (person)
- Eduardo Garcia — coauthor (person)
- Medina — coauthor (person)

## Timeline

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

- **2021-02-19** Introduced. To print. `introduction`
- **2021-02-20** From printer. May be heard in committee March 22.
- **2021-02-22** Read first time. `reading-1`
- **2021-03-04** Referred to Coms. on ELECTIONS and L. GOV. `referral-committee`
- **2022-01-03** Assembly Rule 77 suspended. (Page 3186.)
- **2022-01-12** From committee: Do pass and re-refer to Com. on L. GOV. (Ayes 6. Noes 1.) (January 12). Re-referred to Com. on L. GOV. `committee-passage, committee-passage-favorable, referral-committee`
- **2022-01-12** From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 6. Noes 2.) (January 12). `amendment-introduction, amendment-passage, committee-passage, referral-committee`
- **2022-01-13** Read second time and amended. `amendment-passage, reading-1, reading-2`
- **2022-01-14** Re-referred to Com. on APPR. `referral-committee`
- **2022-01-20** From committee: Do pass. (Ayes 12. Noes 3.) (January 20). `committee-passage, committee-passage-favorable`
- **2022-01-24** Read second time. Ordered to third reading. `reading-1, reading-2`
- **2022-01-27** Read third time. Passed. Ordered to the Senate. (Ayes 53. Noes 15. Page 3407.) `passage, reading-1, reading-3`
- **2022-01-27** In Senate. Read first time. To Com. on RLS. for assignment. `reading-1`
- **2022-05-04** Referred to Coms. on E. & C.A. and GOV. & F. `referral-committee`
- **2022-05-10** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E. & C.A. `amendment-introduction, amendment-passage, reading-1, reading-2, referral-committee`
- **2022-06-13** From committee: Do pass and re-refer to Com. on GOV. & F. (Ayes 3. Noes 1.) (June 13). Re-referred to Com. on GOV. & F. `committee-passage, committee-passage-favorable, referral-committee`
- **2022-06-22** From committee: Do pass and re-refer to Com. on APPR. (Ayes 4. Noes 1.) (June 22). Re-referred to Com. on APPR. `committee-passage, committee-passage-favorable, referral-committee`
- **2022-06-27** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on APPR. `amendment-introduction, amendment-passage, reading-1, reading-2, referral-committee`
- **2022-08-02** In committee: Referred to suspense file. `referral-committee`
- **2022-08-11** From committee: Do pass. (Ayes 5. Noes 2.) (August 11). `committee-passage, committee-passage-favorable`
- **2022-08-11** Read second time. Ordered to third reading. `reading-1, reading-2`
- **2022-08-29** Read third time. Passed. Ordered to the Assembly. (Ayes 30. Noes 9. Page 5229.). `passage, reading-1, reading-3`
- **2022-08-30** In Assembly. Concurrence in Senate amendments pending.
- **2022-08-30** Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 59. Noes 19.). `amendment-passage, committee-passage-favorable`
- **2022-09-07** Enrolled and presented to the Governor at 4 p.m.
- **2022-09-18** Approved by the Governor. `executive-signature`
- **2022-09-18** Chaptered by Secretary of State - Chapter 403, Statutes of 2022. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ccd26958-5412-4c7d-b151-8ffc52eaf533`. Confidence: reported (aggregated from official California legislature records).