republic-os/legislation/us/states/ca/20132014/ab-501.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	Vehicles.	(1) Existing law prohibits the sale of motor brake friction materials containing specified constituents in excess of specified concentrations. Existing law, however, until December 31, 2023, authorizes motor vehicle manufacturers and distributors, wholesalers, or retailers to sell brake friction materials that are not certified as compliant with that provision solely for the purpose of depletion of inventories.	us/states/ca	California Legislature	20132014	AB 501	California AB 501 (20132014)	bill	Vehicles.	enacted	Nazarian	10	38	7	2013-02-20	2013-09-27	openstates	ocd-bill/fd2f6f56-bfa3-49ff-8e72-901b999d4378	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201320140AB501	f270427189823cc997976d8f58352b53a0b0439d99dcec6ffef999489b5e116c	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 501 (20132014) — Vehicles.

(1) Existing law prohibits the sale of motor brake friction materials containing specified constituents in excess of specified concentrations. Existing law, however, until December 31, 2023, authorizes motor vehicle manufacturers and distributors, wholesalers, or retailers to sell brake friction materials that are not certified as compliant with that provision solely for the purpose of depletion of inventories.

Version chain

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

1. 02/20/13 - Introduced (filed) — source
2. 04/16/13 - Amended Assembly (committee substitute) — source
3. 05/13/13 - Amended Assembly (committee substitute) — source
4. 06/11/13 - Amended Senate (committee substitute) — source
5. 07/10/13 - Amended Senate (committee substitute) — source
6. 08/12/13 - Amended Senate (committee substitute) — source
7. 09/03/13 - Amended Senate (committee substitute) — source
8. 09/27/13 - Chaptered (committee substitute) — source
9. AB501 (committee substitute) — source
10. 09/16/13 - Enrolled (enrolled) — source

Votes

• Do pass as amended, to Consent Calendar. — 17–0 (pass) · lower
• Do pass as amended, but re-refer to the Committee on Appropriations Recommend Consent. — 9–0 (pass) · upper
• AB 501 NAZARIAN Concurrence in Senate Amendments — 78–0 (pass) · lower
• Do pass, but re-refer to the Committee on Appropriations Recommend Consent. — 10–0 (pass) · upper
• Do pass and be re-referred to the Committee on Appropriations. — 16–0 (pass) · lower
• AB 501 NAZARIAN Consent Calendar Second Day — 70–0 (pass) · lower
• 3rd Reading AB501 Nazarian By Hueso — 39–0 (pass) · upper

Sponsors

• Nazarian — primary (person)

Timeline

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

• 2013-02-20 Read first time. To print. reading-1
• 2013-02-21 From printer. May be heard in committee March 23.
• 2013-03-04 Referred to Com. on TRANS. referral-committee
• 2013-04-15 In committee: Set, first hearing. Hearing canceled at the request of author.
• 2013-04-16 From committee chair, with author's amendments: Amend, and re-refer to Com. on TRANS. Read second time and amended. amendment-introduction, amendment-passage, reading-2, reading-1
• 2013-04-17 Re-referred to Com. on TRANS. referral-committee
• 2013-04-23 From committee: Do pass and re-refer to Com. on APPR. (Ayes 16. Noes 0.) (April 22). Re-referred to Com. on APPR. committee-passage-favorable, referral-committee, committee-passage
• 2013-05-01 In committee: Hearing postponed by committee.
• 2013-05-09 From committee: Do pass as amended. To consent calendar. (Ayes 17. Noes 0.) (May 8). committee-passage-favorable, committee-passage, amendment-passage
• 2013-05-13 Read second time and amended. Ordered to second reading. reading-2, reading-1, amendment-passage
• 2013-05-14 Read second time. Ordered to consent calendar. reading-2, reading-1
• 2013-05-16 Read third time. Passed. Ordered to the Senate. (Ayes 70. Noes 0. Page 1480.) reading-3, reading-1, passage
• 2013-05-16 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2013-05-29 Referred to Coms. on T. & H. and E.Q. referral-committee
• 2013-06-06 In committee: Set, first hearing. Hearing canceled at the request of author.
• 2013-06-11 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on T. & H. amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee
• 2013-06-18 From committee: Do pass and re-refer to Com. on APPR. with recommendation: to consent calendar. (Ayes 10. Noes 0.) (June 18). Re-referred to Com. on APPR. committee-passage-favorable, referral-committee, committee-passage
• 2013-06-24 Withdrawn from committee.
• 2013-06-24 Re-referred to Com. on RLS. referral-committee
• 2013-06-27 Re-referred to Com. on E.Q. referral-committee
• 2013-07-09 From committee: Do pass as amended and re-refer to Com. on APPR. with recommendation: to consent calendar. (Ayes 9. Noes 0.) (July 3). committee-passage-favorable, committee-passage, amendment-passage
• 2013-07-10 Read second time and amended. Re-referred to Com. on APPR. amendment-passage, reading-2, reading-1, referral-committee
• 2013-08-12 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-2, reading-1, referral-committee
• 2013-08-12 From committee: Be placed on second reading file pursuant to Senate Rule 28.8 and ordered to consent calendar. committee-passage
• 2013-08-13 Read second time. Ordered to consent calendar. reading-2, reading-1
• 2013-08-15 From consent calendar.
• 2013-08-15 Ordered to third reading.
• 2013-09-03 Read third time and amended. Ordered to second reading. reading-3, reading-1, amendment-passage
• 2013-09-04 Read second time. Ordered to third reading. reading-2, reading-1
• 2013-09-09 Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0. Page 2255.). reading-3, reading-1, passage
• 2013-09-09 In Assembly. Concurrence in Senate amendments pending. May be considered on or after September 11 pursuant to Assembly Rule 77.
• 2013-09-10 Assembly Rule 77 suspended. (Ayes 53. Noes 25. Page 3064.)
• 2013-09-10 Assembly Rule 63 suspended. (Ayes 53. Noes 25. Page 3064.)
• 2013-09-10 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 3101.). committee-passage-favorable, amendment-passage
• 2013-09-17 Enrolled measure version corrected.
• 2013-09-20 Enrolled and presented to the Governor at 4 p.m.
• 2013-09-27 Approved by the Governor. executive-signature
• 2013-09-27 Chaptered by Secretary of State - Chapter 392, Statutes of 2013.

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/fd2f6f56-bfa3-49ff-8e72-901b999d4378. Confidence: reported (aggregated from official California legislature records).