republic-os/legislation/us/states/ca/20212022/ab-100.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	Drinking water: endpoint devices: lead content.	Existing law, the California Safe Drinking Water Act, requires the State Water Resources Control Board to administer provisions relating to the regulation of drinking water to protect public health. Existing law prohibits, with certain exceptions, the use of any pipe, pipe or plumbing fitting or fixture, solder, or flux that is not lead free in the installation or repair of any public water system or any plumbing in a facility providing water for human consumption. Existing law defines "lead free" for purposes of conveying or dispensing water for human consumption to mean not more than 0.2% lead when used with respect to solder and flux and not more than a weighted average of 0.25% lead when used with respect to the wetted surfaces of pipes and pipe fittings, plumbing fittings, and fixtures.	us/states/ca	California Legislature	20212022	AB 100	California AB 100 (20212022)	bill	Drinking water: endpoint devices: lead content.	enacted	Holden	6	27	8	2020-12-11	2021-10-08	openstates	ocd-bill/be93d34f-97ed-41a6-a6d1-aab342161724	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB100	c92115131c66e8d7a6c9bd210ba659eae9ed3f4cdffb43ed3315849295a59245	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 100 (20212022) — Drinking water: endpoint devices: lead content.

Existing law, the California Safe Drinking Water Act, requires the State Water Resources Control Board to administer provisions relating to the regulation of drinking water to protect public health. Existing law prohibits, with certain exceptions, the use of any pipe, pipe or plumbing fitting or fixture, solder, or flux that is not lead free in the installation or repair of any public water system or any plumbing in a facility providing water for human consumption. Existing law defines "lead free" for purposes of conveying or dispensing water for human consumption to mean not more than 0.2% lead when used with respect to solder and flux and not more than a weighted average of 0.25% lead when used with respect to the wetted surfaces of pipes and pipe fittings, plumbing fittings, and fixtures.

Version chain

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

1. 12/11/20 - Introduced (filed) — source
2. 04/05/21 - Amended Assembly (committee substitute) — source
3. 06/24/21 - Amended Senate (committee substitute) — source
4. 10/08/21 - Chaptered (committee substitute) — source
5. AB100 (committee substitute) — source
6. 09/09/21 - Enrolled (enrolled) — source

Votes

• Do pass. — 13–0 (pass) · lower
• Do pass, but first be re-referred to the Committee on [Appropriations] with the recommendation: To Consent Calendar — 7–0 (pass) · upper
• Do pass and be re-referred to the Committee on [Appropriations] — 8–0 (pass) · lower
• Special Consent AB100 — 37–0 (pass) · upper
• Placed on suspense file — 7–0 (pass) · upper
• AB 100 Holden Assembly Third Reading — 57–0 (pass) · lower
• AB 100 Holden Concurrence in Senate Amendments — 72–0 (pass) · lower
• Do pass — 7–0 (pass) · upper

Sponsors

• Holden — primary (person)
• Mathis — coauthor (person)

Timeline

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

• 2020-12-11 Introduced. To print. introduction
• 2020-12-12 From printer. May be heard in committee January 11.
• 2021-01-11 Read first time. reading-1
• 2021-01-11 Referred to Com. on E.S. & T.M. referral-committee
• 2021-04-05 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-1, reading-2
• 2021-04-06 Re-referred to Com. on E.S. & T.M. referral-committee
• 2021-04-07 Coauthors revised.
• 2021-04-07 From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 0.) (April 7). Re-referred to Com. on APPR. committee-passage, committee-passage-favorable, referral-committee
• 2021-04-14 In committee: Set, first hearing. Referred to APPR. suspense file. referral-committee
• 2021-05-20 From committee: Do pass. (Ayes 13. Noes 0.) (May 20). committee-passage, committee-passage-favorable
• 2021-05-24 Read second time. Ordered to third reading. reading-1, reading-2
• 2021-05-27 Read third time. Passed. Ordered to the Senate. (Ayes 57. Noes 0. Page 1620.) passage, reading-1, reading-3
• 2021-05-28 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2021-06-09 Referred to Com. on E.Q. referral-committee
• 2021-06-17 In committee: Hearing postponed by committee.
• 2021-06-24 From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E.Q. amendment-introduction, amendment-passage, reading-1, reading-2, referral-committee
• 2021-07-07 From committee: Do pass and re-refer to Com. on APPR with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (July 7). Re-referred to Com. on APPR. committee-passage, committee-passage-favorable, referral-committee
• 2021-08-23 In committee: Referred to suspense file. referral-committee
• 2021-08-26 From committee: Do pass. (Ayes 7. Noes 0.) (August 26). committee-passage, committee-passage-favorable
• 2021-08-26 Read second time. Ordered to third reading. reading-1, reading-2
• 2021-08-31 Ordered to special consent calendar.
• 2021-09-03 Read third time. Passed. Ordered to the Assembly. (Ayes 37. Noes 0. Page 2388.). passage, reading-1, reading-3
• 2021-09-03 In Assembly. Concurrence in Senate amendments pending. May be considered on or after September 5 pursuant to Assembly Rule 77.
• 2021-09-07 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 72. Noes 0. Page 2840.). amendment-passage, committee-passage-favorable
• 2021-09-13 Enrolled and presented to the Governor at 3 p.m.
• 2021-10-08 Approved by the Governor. executive-signature
• 2021-10-08 Chaptered by Secretary of State - Chapter 692, Statutes of 2021. became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/be93d34f-97ed-41a6-a6d1-aab342161724. Confidence: reported (aggregated from official California legislature records).