---
type: "Bill"
title: "Relative to Engineers Week."
description: "This measure would recognize the week of February 19, 2023, to February 25, 2023, as Engineers Week."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20232024"
identifier: "ACR 9"
citation: "California ACR 9 (20232024)"
classification: ["concurrent resolution"]
subjects: ["Engineers Week"]
status: "enacted"
primary_sponsors: ["Irwin"]
version_count: 4
action_count: 13
vote_count: 1
first_action: "2023-01-26"
last_action: "2023-03-28"
source: "openstates"
source_identifier: "ocd-bill/5dbe5046-45fd-47b8-b182-19f83d6ddc66"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240ACR9"
source_hash: "82debd09bce8191d773fdc7f41893eefc14f73b3c873fcd70ed47f6e5cb8b772"
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 ACR 9 (20232024) — Relative to Engineers Week.

This measure would recognize the week of February 19, 2023, to February 25, 2023, as Engineers Week.

## Version chain

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

1. **01/26/23 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240ACR9&version=20230ACR999INT)
2. **03/27/23 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240ACR9&version=20230ACR997CHP)
3. **ACR9** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240ACR9)
4. **03/17/23 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202320240ACR9&version=20230ACR998ENR)

## Votes

- Be adopted. To third reading. — **11–0** (pass) · lower

## Sponsors

- Irwin — primary (person)
- Addis — coauthor (person)
- Aguiar-Curry — coauthor (person)
- Alanis — coauthor (person)
- Alvarez — coauthor (person)
- Arambula — coauthor (person)
- Bains — coauthor (person)
- Bauer-Kahan — coauthor (person)
- Bennett — coauthor (person)
- Berman — coauthor (person)
- Blanca Rubio — coauthor (person)
- Boerner Horvath — coauthor (person)
- Bonta — coauthor (person)
- Bryan — coauthor (person)
- Calderon — coauthor (person)
- Cervantes — coauthor (person)
- Chen — coauthor (person)
- Connolly — coauthor (person)
- Davies — coauthor (person)
- Dixon — coauthor (person)
- Essayli — coauthor (person)
- Flora — coauthor (person)
- Friedman — coauthor (person)
- Gabriel — coauthor (person)
- Gallagher — coauthor (person)
- Garcia — coauthor (person)
- Gipson — coauthor (person)
- Grayson — coauthor (person)
- Haney — coauthor (person)
- Hart — coauthor (person)
- Holden — coauthor (person)
- Jackson — coauthor (person)
- Jim Patterson — coauthor (person)
- Joe Patterson — coauthor (person)
- Jones-Sawyer — coauthor (person)
- Juan Carrillo — coauthor (person)
- Kalra — coauthor (person)
- Lackey — coauthor (person)
- Lee — coauthor (person)
- Low — coauthor (person)
- Luz Rivas — coauthor (person)
- Maienschein — coauthor (person)
- Mathis — coauthor (person)
- McCarty — coauthor (person)
- McKinnor — coauthor (person)
- Megan Dahle — coauthor (person)
- Mike Fong — coauthor (person)
- Muratsuchi — coauthor (person)
- Ortega — coauthor (person)
- Pacheco — coauthor (person)
- Papan — coauthor (person)
- Pellerin — coauthor (person)
- Petrie-Norris — coauthor (person)
- Quirk-Silva — coauthor (person)
- Ramos — coauthor (person)
- Rendon — coauthor (person)
- Reyes — coauthor (person)
- Robert Rivas — coauthor (person)
- Rodriguez — coauthor (person)
- Sanchez — coauthor (person)
- Santiago — coauthor (person)
- Schiavo — coauthor (person)
- Soria — coauthor (person)
- Stephanie Nguyen — coauthor (person)
- Ta — coauthor (person)
- Ting — coauthor (person)
- Valencia — coauthor (person)
- Villapudua — coauthor (person)
- Vince Fong — coauthor (person)
- Waldron — coauthor (person)
- Wallis — coauthor (person)
- Ward — coauthor (person)
- Weber — coauthor (person)
- Wendy Carrillo — coauthor (person)
- Wicks — coauthor (person)
- Wilson — coauthor (person)
- Wood — coauthor (person)
- Zbur — coauthor (person)

## Timeline

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

- **2023-01-26** Introduced. To print. `introduction`
- **2023-01-27** From printer.
- **2023-02-02** Referred to Com. on RLS. `referral-committee`
- **2023-02-09** From committee: Be adopted. Ordered to Third Reading. (Ayes 11. Noes 0.) (February 9). `committee-passage, committee-passage-favorable, reading-1`
- **2023-02-23** Coauthors revised.
- **2023-02-23** Adopted and to Senate. (Ayes 77. Noes 0. Page 458.) `amendment-passage, passage`
- **2023-02-27** In Senate. To Com. on RLS.
- **2023-03-08** From committee: Ordered to third reading. `committee-passage`
- **2023-03-14** Ordered to special consent calendar.
- **2023-03-16** Adopted and to Assembly. (Ayes 39. Noes 0. Page 361.) `amendment-passage, passage`
- **2023-03-16** In Assembly. Ordered to Engrossing and Enrolling. `committee-passage`
- **2023-03-27** Enrolled and filed with the Secretary of State at 2 p.m.
- **2023-03-28** Chaptered by Secretary of State - Res. Chapter 15, 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/5dbe5046-45fd-47b8-b182-19f83d6ddc66`. Confidence: reported (aggregated from official California legislature records).