republic-os/legislation/us/states/ca/20212022/ab-1057.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	Firearms.	Existing law generally regulates the transfer and possession of firearms. Existing law defines a firearm as a device, designed to be used as a weapon, from which a projectile is expelled through a barrel by force of an explosion or other form of combustion. Existing law also defines a firearm precursor part as a component of a firearm that is necessary to build or assemble a firearm and is either an unfinished handgun frame or an unfinished receiver, as specified.	us/states/ca	California Legislature	20212022	AB 1057	California AB 1057 (20212022)	bill	Firearms.	enacted	Petrie-Norris	8	27	8	2021-02-18	2021-10-08	openstates	ocd-bill/c07bea4a-a76d-4d24-917e-0f4e1d5e1f18	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB1057	425eff6e9e73e7bd7097a1eb18716e80db353d64f53491899173a7b0c4206ba9	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 1057 (20212022) — Firearms.

Existing law generally regulates the transfer and possession of firearms. Existing law defines a firearm as a device, designed to be used as a weapon, from which a projectile is expelled through a barrel by force of an explosion or other form of combustion. Existing law also defines a firearm precursor part as a component of a firearm that is necessary to build or assemble a firearm and is either an unfinished handgun frame or an unfinished receiver, as specified.

Version chain

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

1. 02/18/21 - Introduced (filed) — source
2. 03/18/21 - Amended Assembly (committee substitute) — source
3. 04/12/21 - Amended Assembly (committee substitute) — source
4. 06/21/21 - Amended Senate (committee substitute) — source
5. 08/26/21 - Amended Senate (committee substitute) — source
6. 10/08/21 - Chaptered (committee substitute) — source
7. AB1057 (committee substitute) — source
8. 09/10/21 - Enrolled (enrolled) — source

Votes

• 3rd Reading AB1057 Petrie-Norris et al. By Min — 36–0 (pass) · upper
• Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar — 8–0 (pass) · lower
• AB 1057 Petrie-Norris Consent Calendar Second Day — 75–0 (pass) · lower
• AB 1057 Petrie-Norris Concurrence in Senate Amendments — 75–0 (pass) · lower
• Do pass as amended — 7–0 (pass) · upper
• Placed on suspense file — 7–0 (pass) · upper
• Do pass, but first be re-referred to the Committee on [Appropriations] with the recommendation: To Consent Calendar — 5–0 (pass) · upper
• Do pass. To Consent Calendar. — 16–0 (pass) · lower

Sponsors

• Petrie-Norris — primary (person)
• Berman — coauthor (person)
• Gabriel — coauthor (person)
• Gipson — coauthor (person)
• Levine — coauthor (person)
• Quirk-Silva — coauthor (person)
• Stone — coauthor (person)

Timeline

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

• 2021-02-18 Read first time. To print. reading-1
• 2021-02-19 From printer. May be heard in committee March 21.
• 2021-03-18 Referred to Com. on PUB. S. referral-committee
• 2021-03-18 From committee chair, with author's amendments: Amend, and re-refer to Com. on PUB. S. Read second time and amended. amendment-introduction, amendment-passage, reading-1, reading-2
• 2021-03-22 Re-referred to Com. on PUB. S. referral-committee
• 2021-04-12 From committee chair, with author's amendments: Amend, and re-refer to Com. on PUB. S. Read second time and amended. amendment-introduction, amendment-passage, reading-1, reading-2
• 2021-04-13 Re-referred to Com. on PUB. S. referral-committee
• 2021-04-21 From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 8. Noes 0.) (April 20). Re-referred to Com. on APPR. committee-passage, committee-passage-favorable, referral-committee
• 2021-05-05 From committee: Do pass. To Consent Calendar. (Ayes 16. Noes 0.) (May 5). committee-passage, committee-passage-favorable
• 2021-05-06 Read second time. Ordered to Consent Calendar. reading-1, reading-2
• 2021-05-13 Read third time. Passed. Ordered to the Senate. (Ayes 75. Noes 0. Page 1409.) passage, reading-1, reading-3
• 2021-05-13 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2021-05-27 Referred to Com. on PUB. S. referral-committee
• 2021-06-09 In committee: Set, first hearing. Hearing canceled at the request of author.
• 2021-06-21 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on PUB. S. amendment-introduction, amendment-passage, reading-1, reading-2, referral-committee
• 2021-07-14 From committee: Do pass and re-refer to Com. on APPR with recommendation: To Consent Calendar. (Ayes 5. Noes 0.) (July 13). Re-referred to Com. on APPR. committee-passage, committee-passage-favorable, referral-committee
• 2021-08-16 In committee: Referred to suspense file. referral-committee
• 2021-08-26 From committee: Amend, and do pass as amended. (Ayes 7. Noes 0.) (August 26). amendment-introduction, amendment-passage, committee-passage
• 2021-08-26 Read second time and amended. Ordered returned to second reading. amendment-passage, reading-1, reading-2
• 2021-08-30 Read second time. Ordered to third reading. reading-1, reading-2
• 2021-09-07 Read third time. Passed. Ordered to the Assembly. (Ayes 36. Noes 0. Page 2464.). passage, reading-1, reading-3
• 2021-09-07 In Assembly. Concurrence in Senate amendments pending. May be considered on or after September 9 pursuant to Assembly Rule 77.
• 2021-09-08 Assembly Rule 77 suspended. (Ayes 59. Noes 17. Page 2875.)
• 2021-09-08 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 75. Noes 0. Page 2921.). amendment-passage, committee-passage-favorable
• 2021-09-15 Enrolled and presented to the Governor at 5 p.m.
• 2021-10-08 Approved by the Governor. executive-signature
• 2021-10-08 Chaptered by Secretary of State - Chapter 682, Statutes of 2021. became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/c07bea4a-a76d-4d24-917e-0f4e1d5e1f18. Confidence: reported (aggregated from official California legislature records).