---
type: "Bill"
title: "Hazardous waste."
description: "(1) The hazardous waste control laws require the Department of Toxic Substances Control to regulate the handling and management of hazardous waste and hazardous materials. A violation of the hazardous waste control laws is a crime."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20212022"
identifier: "SB 158"
citation: "California SB 158 (20212022)"
classification: ["bill", "appropriation"]
subjects: ["Hazardous waste."]
status: "enacted"
primary_sponsors: ["Committee on Budget and Fiscal Review"]
version_count: 5
action_count: 21
vote_count: 3
first_action: "2021-01-08"
last_action: "2021-07-12"
source: "openstates"
source_identifier: "ocd-bill/ea285ef9-2311-4c80-95b9-181ee4f9f3ce"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB158"
source_hash: "8abad823fc7ca4bb069a6dba6fdf5ea5c1dfe4cea4d7034b745e8588d1fb58ee"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ca"]
---

# California SB 158 (20212022) — Hazardous waste.

(1) The hazardous waste control laws require the Department of Toxic Substances Control to regulate the handling and management of hazardous waste and hazardous materials. 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. **01/08/21 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220SB158&version=20210SB15899INT)
2. **06/25/21 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220SB158&version=20210SB15898AMD)
3. **07/12/21 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220SB158&version=20210SB15896CHP)
4. **SB158** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB158)
5. **06/29/21 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220SB158&version=20210SB15897ENR)

## Votes

- 3rd Reading SB158 — **29–8** (pass) · upper
- SB 158 B. & F. R. Senate Third Reading By TING — **58–19** (pass) · lower
- Unfinished Business SB158 B. & F.R. (Skinner) Concurrence — **29–9** (pass) · upper

## Sponsors

- Committee on Budget and Fiscal Review — primary (person)

## Timeline

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

- **2021-01-08** Introduced. To Com. on RLS. for assignment. To print. `introduction`
- **2021-01-11** From printer. May be acted upon on or after February 10.
- **2021-01-11** Read first time. `reading-1`
- **2021-01-28** Referred to Com. on B. & F.R. `referral-committee`
- **2021-02-16** Withdrawn from committee. (Ayes 26. Noes 5. Page 201.)
- **2021-02-16** Ordered to second reading.
- **2021-02-17** Read second time. Ordered to third reading. `reading-1, reading-2`
- **2021-02-22** Read third time. Passed. (Ayes 29. Noes 8. Page 287.) Ordered to the Assembly. `passage, reading-1, reading-3`
- **2021-02-22** In Assembly. Read first time. Held at Desk. `reading-1`
- **2021-02-25** Referred to Com. on BUDGET. `referral-committee`
- **2021-02-25** (Corrected May 14).
- **2021-06-25** From committee with author's amendments. Read second time and amended. Re-referred to Com. on BUDGET. `amendment-passage, committee-passage, reading-1, reading-2, referral-committee`
- **2021-06-28** Assembly Rule 96 and 63 suspended. (Ayes 58. Noes 19. Page 2118.)
- **2021-06-28** Withdrawn from committee.
- **2021-06-28** Ordered to third reading.
- **2021-06-28** Read third time. Passed. (Ayes 58. Noes 19. Page 2129.) Ordered to the Senate. `passage, reading-1, reading-3`
- **2021-06-28** In Senate. Concurrence in Assembly amendments pending.
- **2021-06-28** Assembly amendments concurred in. (Ayes 29. Noes 9. Page 1689.) Ordered to engrossing and enrolling. `amendment-passage, committee-passage-favorable`
- **2021-06-30** Enrolled and presented to the Governor at 4:30 p.m.
- **2021-07-12** Approved by the Governor. `executive-signature`
- **2021-07-12** Chaptered by Secretary of State. Chapter 73, Statutes of 2021. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ea285ef9-2311-4c80-95b9-181ee4f9f3ce`. Confidence: reported (aggregated from official California legislature records).