republic-os/legislation/us/states/ca/20132014/ab-304.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	Pesticides: toxic air contaminant: control measures.	(1) Existing law requires the Director of Pesticide Regulation, upon completion of an evaluation of a pesticide, to prepare a report on the health effects of any pesticide determined to be a toxic air contaminant that poses a present or potential hazard to human health due to airborne emission from its use, as specified. Existing law requires this report to be made available to the public, as specified. Existing law also requires the director to determine, in consultation with specified agencies, the need for and appropriate degree of control measures for each pesticide listed as a toxic air contaminant. Existing law defines toxic air contaminant to include those pesticides that have been identified as hazardous air pollutants pursuant to federal law.	us/states/ca	California Legislature	20132014	AB 304	California AB 304 (20132014)	bill	Pesticides: toxic air contaminant: control measures.	enacted	Williams	6	26	8	2013-02-12	2013-10-05	openstates	ocd-bill/5115e7c4-d203-4e17-8ce0-dbc21eb0c87f	http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201320140AB304	96e4a79eb65339318a5c83633242436a0e0b847c81732bd5b8dce17c64dd6d4c	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ca

California AB 304 (20132014) — Pesticides: toxic air contaminant: control measures.

(1) Existing law requires the Director of Pesticide Regulation, upon completion of an evaluation of a pesticide, to prepare a report on the health effects of any pesticide determined to be a toxic air contaminant that poses a present or potential hazard to human health due to airborne emission from its use, as specified. Existing law requires this report to be made available to the public, as specified. Existing law also requires the director to determine, in consultation with specified agencies, the need for and appropriate degree of control measures for each pesticide listed as a toxic air contaminant. Existing law defines toxic air contaminant to include those pesticides that have been identified as hazardous air pollutants pursuant to federal law.

Version chain

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

1. 02/12/13 - Introduced (filed) — source
2. 04/08/13 - Amended Assembly (committee substitute) — source
3. 07/02/13 - Amended Senate (committee substitute) — source
4. 10/05/13 - Chaptered (committee substitute) — source
5. AB304 (committee substitute) — source
6. 09/16/13 - Enrolled (enrolled) — source

Votes

• Do pass. — 7–0 (pass) · upper
• AB 304 WILLIAMS Concurrence in Senate Amendments — 78–0 (pass) · lower
• Placed on Appropriations Suspense file. — 6–0 (pass) · upper
• Do pass, but re-refer to the Committee on Appropriations. — 9–0 (pass) · upper
• AB 304 WILLIAMS Assembly Third Reading — 78–0 (pass) · lower
• 3rd Reading AB304 Williams By Gaines — 37–0 (pass) · upper
• Do pass and be re-referred to the Committee on Appropriations. — 7–0 (pass) · lower
• Do pass. — 17–0 (pass) · lower

Sponsors

• Williams — primary (person)

Timeline

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

• 2013-02-12 Read first time. To print. reading-1
• 2013-02-13 From printer. May be heard in committee March 15.
• 2013-03-11 Referred to Com. on E.S. & T.M. referral-committee
• 2013-04-02 In committee: Set, first hearing. Hearing canceled at the request of author.
• 2013-04-08 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
• 2013-04-09 Re-referred to Com. on E.S. & T.M. referral-committee
• 2013-04-17 From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (April 16). Re-referred to Com. on APPR. committee-passage-favorable, referral-committee, committee-passage
• 2013-05-08 In committee: Set, first hearing. Referred to APPR. suspense file. referral-committee
• 2013-05-24 From committee: Do pass. (Ayes 17. Noes 0.) (May 24). committee-passage-favorable, committee-passage
• 2013-05-24 Read second time. Ordered to third reading. reading-2, reading-1
• 2013-05-30 Read third time. Passed. Ordered to the Senate. (Ayes 78. Noes 0. Page 1788.) reading-3, reading-1, passage
• 2013-06-03 In Senate. Read first time. To Com. on RLS. for assignment. reading-1
• 2013-06-13 Referred to Com. on E.Q. referral-committee
• 2013-06-26 From committee: Do pass and re-refer to Com. on APPR. (Ayes 9. Noes 0.) (June 26). Re-referred to Com. on APPR. committee-passage-favorable, referral-committee, committee-passage
• 2013-07-02 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 In committee: Placed on APPR. suspense file.
• 2013-08-30 From committee: Do pass. (Ayes 7. Noes 0.) (August 30). committee-passage-favorable, committee-passage
• 2013-09-03 Read second time. Ordered to third reading. reading-2, reading-1
• 2013-09-09 Read third time. Passed. Ordered to the Assembly. (Ayes 37. Noes 0. Page 2246.). 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 3075.). committee-passage-favorable, amendment-passage
• 2013-09-19 Enrolled and presented to the Governor at 3 p.m.
• 2013-10-05 Approved by the Governor. executive-signature
• 2013-10-05 Chaptered by Secretary of State - Chapter 584, Statutes of 2013.

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/5115e7c4-d203-4e17-8ce0-dbc21eb0c87f. Confidence: reported (aggregated from official California legislature records).