republic-os/legislation/us/states/ca/20172018/ab-2928.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	Hazardous waste: used oil.	Existing law, as part of the hazardous waste control laws, authorizes the Department of Toxic Substances Control to regulate the disposal of hazardous waste, including used oil. Existing law exempts used oil from regulation by the department if the used oil meets the requirements for recycled oil or meets other specified conditions, including that the used oil is not hazardous waste pursuant to criteria adopted by the department. Existing law requires a generator of used oil to test and certify that the used oil meets the conditions for exemption from regulation before transportation from the generator location. A violation of the hazardous waste control laws is a crime.	us/states/ca	California Legislature	20172018	AB 2928	California AB 2928 (20172018)	bill	Hazardous waste: used oil.	enacted	Chen	6	22	7	2018-02-16	2018-09-17	openstates	ocd-bill/6410cbe9-60a1-4152-8de4-b3b0b3473542	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201720180AB2928	2e5b2cd937482abbc12f40f1c83879f8a32c9122c91706430e4d9b9ca07ca194	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 2928 (20172018) — Hazardous waste: used oil.

Existing law, as part of the hazardous waste control laws, authorizes the Department of Toxic Substances Control to regulate the disposal of hazardous waste, including used oil. Existing law exempts used oil from regulation by the department if the used oil meets the requirements for recycled oil or meets other specified conditions, including that the used oil is not hazardous waste pursuant to criteria adopted by the department. Existing law requires a generator of used oil to test and certify that the used oil meets the conditions for exemption from regulation before transportation from the generator location. A violation of the hazardous waste control laws is a crime.

Version chain

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

1. 02/16/18 - Introduced (filed) — source
2. 03/19/18 - Amended Assembly (committee substitute) — source
3. 06/14/18 - Amended Senate (committee substitute) — source
4. 09/17/18 - Chaptered (committee substitute) — source
5. AB2928 (committee substitute) — source
6. 08/24/18 - Enrolled (enrolled) — source

Votes

• AB 2928 CHEN Concurrence in Senate Amendments — 79–0 (pass) · lower
• 3rd Reading AB2928 Chen By Stone — 39–0 (pass) · upper
• Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar — 10–0 (pass) · lower
• Do pass, but first be re-referred to the Committee on [Appropriations] — 7–0 (pass) · upper
• Do pass. To Consent Calendar. — 16–0 (pass) · lower
• AB 2928 CHEN Consent Calendar Second Day — 73–0 (pass) · lower
• Do pass and be re-referred to the Committee on [Natural Resources] with recommendation: To Consent Calendar — 7–0 (pass) · lower

Sponsors

• Chen — primary (person)

Timeline

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

• 2018-02-16 Read first time. To print. reading-1
• 2018-02-17 From printer. May be heard in committee March 19.
• 2018-03-19 Referred to Coms. on E.S. & T.M. and NAT. RES. referral-committee
• 2018-03-19 From committee chair, with author's amendments: Amend, and re-refer to Com. on E.S. & T.M. Read second time and amended. amendment-introduction, amendment-passage, reading-2, reading-1
• 2018-03-20 Re-referred to Com. on E.S. & T.M. referral-committee
• 2018-04-11 From committee: Do pass and re-refer to Com. on NAT. RES. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (April 10). Re-referred to Com. on NAT. RES. committee-passage-favorable, committee-passage, referral-committee
• 2018-04-24 From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 10. Noes 0.) (April 23). Re-referred to Com. on APPR. committee-passage-favorable, committee-passage, referral-committee
• 2018-05-09 From committee: Do pass. To Consent Calendar. (Ayes 16. Noes 0.) (May 9). committee-passage-favorable, committee-passage
• 2018-05-10 Read second time. Ordered to Consent Calendar. reading-2, reading-1
• 2018-05-17 Read third time. Passed. Ordered to the Senate. (Ayes 73. Noes 0. Page 5217.) reading-3, passage, reading-1
• 2018-05-17 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2018-05-30 Referred to Com. on EQ. referral-committee
• 2018-06-14 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on EQ. amendment-passage, referral-committee, reading-2, reading-1, amendment-introduction
• 2018-06-21 From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (June 20). Re-referred to Com. on APPR. committee-passage-favorable, committee-passage, referral-committee
• 2018-08-06 From committee: Be ordered to second reading pursuant to Senate Rule 28.8. committee-passage, reading-2
• 2018-08-07 Read second time. Ordered to third reading. reading-2, reading-1
• 2018-08-20 Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0. Page 5443.). reading-3, passage, reading-1
• 2018-08-20 In Assembly. Concurrence in Senate amendments pending. May be considered on or after August 22 pursuant to Assembly Rule 77.
• 2018-08-23 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 79. Noes 0. Page 6502.). committee-passage-favorable, amendment-passage
• 2018-08-29 Enrolled and presented to the Governor at 4 p.m.
• 2018-09-17 Approved by the Governor. executive-signature
• 2018-09-17 Chaptered by Secretary of State - Chapter 440, Statutes of 2018.

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/6410cbe9-60a1-4152-8de4-b3b0b3473542. Confidence: reported (aggregated from official California legislature records).