republic-os/legislation/us/states/ca/20192020/ab-2560.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	Water quality: notification levels and response levels: procedures.	The California Safe Drinking Water Act provides for the operation of public water systems and imposes on the State Water Resources Control Board various duties and responsibilities for the regulation and control of drinking water in the state. The act requires the state board to adopt drinking water standards for contaminants in drinking water based upon specified criteria and requires any person who owns a public water system to ensure that the system, among other things, complies with those drinking water standards.	us/states/ca	California Legislature	20192020	AB 2560	California AB 2560 (20192020)	bill	Water quality: notification levels and response levels: procedures.	enacted	Quirk	8	26	6	2020-02-19	2020-09-30	openstates	ocd-bill/6a096bf9-6ed6-4f48-8188-304a7f205714	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201920200AB2560	c83abb8da9e37cb29a49fcc585a4d48c5bcf8a688378cc241f9b644138cfae76	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 2560 (20192020) — Water quality: notification levels and response levels: procedures.

The California Safe Drinking Water Act provides for the operation of public water systems and imposes on the State Water Resources Control Board various duties and responsibilities for the regulation and control of drinking water in the state. The act requires the state board to adopt drinking water standards for contaminants in drinking water based upon specified criteria and requires any person who owns a public water system to ensure that the system, among other things, complies with those drinking water standards.

Version chain

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

1. 02/19/20 - Introduced (filed) — source
2. 05/06/20 - Amended Assembly (committee substitute) — source
3. 05/12/20 - Amended Assembly (committee substitute) — source
4. 06/29/20 - Amended Senate (committee substitute) — source
5. 08/24/20 - Amended Senate (committee substitute) — source
6. 09/30/20 - Chaptered (committee substitute) — source
7. AB2560 (committee substitute) — source
8. 09/01/20 - Enrolled (enrolled) — source

Votes

• Do pass. To Consent Calendar. — 18–0 (pass) · lower
• AB 2560 Quirk Concurrence in Senate Amendments — 74–0 (pass) · lower
• AB 2560 Quirk Consent Calendar Second Day — 76–0 (pass) · lower
• 3rd Reading AB2560 Quirk et al. By Allen — 39–0 (pass) · upper
• Do pass, but first be re-referred to the Committee on [Appropriations] — 7–0 (pass) · upper
• Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar — 9–0 (pass) · lower

Sponsors

• Quirk — primary (person)
• Bauer-Kahan — coauthor (person)
• Daly — coauthor (person)
• Moorlach — coauthor (person)
• Petrie-Norris — coauthor (person)

Timeline

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

• 2020-02-19 Read first time. To print. reading-1
• 2020-02-20 From printer. May be heard in committee March 21.
• 2020-03-12 Referred to Com. on E.S. & T.M. referral-committee
• 2020-03-17 In committee: Hearing postponed by committee.
• 2020-05-06 From committee chair, with author's amendments: Amend, and re-refer to Com. on E.S. & T.M. Read second time and amended. reading-1, reading-2, amendment-passage, amendment-introduction
• 2020-05-07 Re-referred to Com. on E.S. & T.M. referral-committee
• 2020-05-12 From committee chair, with author's amendments: Amend, and re-refer to Com. on E.S. & T.M. Read second time and amended. reading-1, reading-2, amendment-passage, amendment-introduction
• 2020-05-13 Re-referred to Com. on E.S. & T.M. referral-committee
• 2020-05-14 From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 9. Noes 0.) (May 14). Re-referred to Com. on APPR. committee-passage-favorable, committee-passage, referral-committee
• 2020-06-02 From committee: Do pass. To Consent Calendar. (Ayes 18. Noes 0.) (June 2). committee-passage-favorable, committee-passage
• 2020-06-03 Read second time. Ordered to Consent Calendar. reading-1, reading-2
• 2020-06-08 Read third time. Passed. Ordered to the Senate. (Ayes 76. Noes 0.) passage, reading-3, reading-1
• 2020-06-09 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2020-06-23 Referred to Com. on EQ. referral-committee
• 2020-06-29 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on EQ. reading-1, reading-2, amendment-passage, referral-committee, amendment-introduction
• 2020-08-14 From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (August 14). Re-referred to Com. on APPR. committee-passage-favorable, committee-passage, referral-committee
• 2020-08-19 From committee: Be ordered to second reading pursuant to Senate Rule 28.8. committee-passage, reading-2
• 2020-08-20 Read second time. Ordered to third reading. reading-1, reading-2
• 2020-08-24 Read third time and amended. Ordered to second reading. amendment-passage, reading-3, reading-1
• 2020-08-25 Read second time. Ordered to third reading. reading-1, reading-2
• 2020-08-30 Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0.). passage, reading-3, reading-1
• 2020-08-30 In Assembly. Concurrence in Senate amendments pending.
• 2020-08-30 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 74. Noes 0. Page 5387.). amendment-passage, committee-passage-favorable
• 2020-09-11 Enrolled and presented to the Governor at 3 p.m.
• 2020-09-30 Approved by the Governor. executive-signature
• 2020-09-30 Chaptered by Secretary of State - Chapter 350, Statutes of 2020.

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/6a096bf9-6ed6-4f48-8188-304a7f205714. Confidence: reported (aggregated from official California legislature records).