republic-os/legislation/us/states/ca/20232024/ab-1307.md

---
type: "Bill"
title: "California Environmental Quality Act: noise impact: residential projects."
description: "The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report (EIR) on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20232024"
identifier: "AB 1307"
citation: "California AB 1307 (20232024)"
classification: ["bill"]
subjects: ["California Environmental Quality Act", "noise impact", "residential projects"]
status: "enacted"
primary_sponsors: ["Wicks"]
version_count: 7
action_count: 25
vote_count: 7
first_action: "2023-02-16"
last_action: "2023-09-07"
source: "openstates"
source_identifier: "ocd-bill/d828ed59-57a6-451e-8fce-3125e82577c5"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240AB1307"
source_hash: "d4e9561e74a57f64baaf9e7a26ac2dd5a8ba5d64acfc66591e944f87b49b36d8"
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 (20232024) — California Environmental Quality Act: noise impact: residential projects.

The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report (EIR) on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment.

## Version chain

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

1. **02/16/23 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130799INT)
2. **03/16/23 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130798AMD)
3. **05/18/23 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130797AMD)
4. **06/26/23 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130796AMD)
5. **09/07/23 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130794CHP)
6. **AB1307** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240AB1307)
7. **08/29/23 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240AB1307&version=20230AB130795ENR)

## Votes

- AB 1307 Wicks Concurrence in Senate Amendments — **76–0** (pass) · lower
- Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar — **11–0** (pass) · lower
- Do pass, but first be re-referred to the Committee on [Housing] with the recommendation: To Consent Calendar — **7–0** (pass) · upper
- Do pass. To Consent Calendar. — **16–0** (pass) · lower
- Do pass, but first be re-referred to the Committee on [Appropriations] with the recommendation: To Consent Calendar — **11–0** (pass) · upper
- Consent Calendar 2nd AB1307 Wicks et al. By Wiener Urgency Clause — **38–0** (pass) · upper
- AB 1307 Wicks Third Reading Urgency — **77–0** (pass) · lower

## Sponsors

- Wicks — primary (person)
- Hoover — author (person)
- Luz Rivas — author (person)
- Ting — principal coauthor (person)

## Timeline

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

- **2023-02-16** Read first time. To print. `reading-1`
- **2023-02-17** From printer. May be heard in committee March 19.
- **2023-03-16** Referred to Com. on NAT. RES. `referral-committee`
- **2023-03-16** From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended. `amendment-introduction, amendment-passage, reading-1, reading-2`
- **2023-03-20** Re-referred to Com. on NAT. RES. `referral-committee`
- **2023-04-11** From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 11. Noes 0.) (April 10). Re-referred to Com. on APPR. `committee-passage, committee-passage-favorable, referral-committee`
- **2023-04-26** From committee: Do pass. To Consent Calendar. (Ayes 16. Noes 0.) (April 26). `committee-passage, committee-passage-favorable`
- **2023-04-27** Read second time. Ordered to Consent Calendar. `reading-1, reading-2`
- **2023-05-04** From Consent Calendar.
- **2023-05-04** Ordered to third reading.
- **2023-05-18** Read third time and amended. Ordered to third reading. `amendment-passage, reading-1, reading-3`
- **2023-05-22** Read third time. Urgency clause adopted. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 1687.). `passage, reading-1, reading-3`
- **2023-05-23** In Senate. Read first time. To Com. on RLS. for assignment. `reading-1`
- **2023-05-31** Referred to Coms. on E.Q. and HOUSING. `referral-committee`
- **2023-06-21** From committee: Do pass and re-refer to Com. on HOUSING with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (June 21). Re-referred to Com. on HOUSING. `committee-passage, committee-passage-favorable, referral-committee`
- **2023-06-26** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on HOUSING. `amendment-introduction, amendment-passage, reading-1, reading-2, referral-committee`
- **2023-07-11** From committee: Do pass and re-refer to Com. on APPR with recommendation: To Consent Calendar. (Ayes 11. Noes 0.) (July 10). Re-referred to Com. on APPR. `committee-passage, committee-passage-favorable, referral-committee`
- **2023-08-14** From committee: Be ordered to second reading file pursuant to Senate Rule 28.8 and ordered to Consent Calendar. `committee-passage, reading-2`
- **2023-08-15** Read second time. Ordered to Consent Calendar. `reading-1, reading-2`
- **2023-08-17** Read third time. Urgency clause adopted. Passed. Ordered to the Assembly. (Ayes 38. Noes 0. Page 2140.). `passage, reading-1, reading-3`
- **2023-08-17** In Assembly. Concurrence in Senate amendments pending. May be considered on or after August 19 pursuant to Assembly Rule 77.
- **2023-08-28** Urgency clause adopted. Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 76. Noes 0. Page 2822.). `amendment-passage, committee-passage-favorable`
- **2023-09-05** Enrolled and presented to the Governor at 3 p.m.
- **2023-09-07** Approved by the Governor. `executive-signature`
- **2023-09-07** Chaptered by Secretary of State - Chapter 160, Statutes of 2023. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/d828ed59-57a6-451e-8fce-3125e82577c5`. Confidence: reported (aggregated from official California legislature records).