All Roll Calls
Yes: 189 • No: 0
Sponsored By: Caroline Menjivar (Democratic)
Signed by Governor
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5 provisions identified: 2 benefits, 0 costs, 3 mixed.
The State Department of Public Health must report silicosis cases tied to artificial stone to Cal/OSHA within three business days. That report counts as a formal complaint, and Cal/OSHA starts an investigation within three business days. Cal/OSHA must tell the health department about cases it finds within five business days and share exposure assessments and sampling data within 30 days of receiving them. The health department also identifies high‑exposure businesses, provides outreach and education, and offers technical help to local health agencies.
Silicosis and silica‑related lung cancer now count as serious injury or illness under state workplace safety law. Starting January 1, 2023, they also count as serious physical harm for the presumption used in citing serious violations. This makes it easier for regulators to treat related safety breaches as serious unless the employer proves it used reasonable diligence.
The law bans dry cutting and other dry methods for high‑dust tasks on covered stone. If the stone is artificial and has over 0.1% crystalline silica, or other materials have over 10%, the ban applies. Covered tasks include cutting, drilling, grinding, polishing, blasting, and cleanup of the dust. Shops must use effective wet methods to keep dust down. Inspectors can order work stopped and issue penalties for violations. Employers may choose even stricter safety rules than the law requires.
Personal details about silicosis cases and assessment results are confidential and not available under the Public Records Act. The data may be used only for surveillance, investigation, or case management, and may be shared with local health officers for those uses. The health department may share deidentified data for research only with approval from the Committee for the Protection of Human Subjects and with strict confidentiality safeguards.
Employers must ensure each worker who does high‑exposure tasks gets the training required by Title 8, Section 5204. Beginning July 1, 2026, and every year after, owners or operators must file an electronic attestation to Cal/OSHA that each such worker was trained. Making a false attestation is unlawful and subject to citation and penalty.
Caroline Menjivar
Democratic • Senate
Celeste Celeste Rodriguez
Democratic • House
Ash Kalra
Democratic • House
All Roll Calls
Yes: 189 • No: 0
Senate vote • 9/9/2025
Item 26 — Senate SFLOOR
Yes: 40 • No: 0
House vote • 9/8/2025
Item 186 — Assembly AFLOOR
Yes: 77 • No: 0
legislature vote • 8/29/2025
Vote in CX25
Yes: 11 • No: 0
legislature vote • 7/9/2025
Vote in CX14
Yes: 6 • No: 0
Senate vote • 6/2/2025
Item 149 — Senate SFLOOR
Yes: 38 • No: 0
legislature vote • 5/23/2025
Vote in CS61
Yes: 6 • No: 0
legislature vote • 4/21/2025
Vote in CS61
Yes: 6 • No: 0
legislature vote • 3/26/2025
Vote in CS56
Yes: 5 • No: 0
Chaptered by Secretary of State. Chapter 734, Statutes of 2025.
Approved by the Governor.
Enrolled and presented to the Governor at 3 p.m.
Assembly amendments concurred in. (Ayes 40. Noes 0. Page 2707.) Ordered to engrossing and enrolling.
In Senate. Concurrence in Assembly amendments pending.
Read third time. Passed. (Ayes 77. Noes 0. Page 2998.) Ordered to the Senate.
Read second time. Ordered to third reading.
Read second time and amended. Ordered to second reading.
From committee: Do pass as amended. (Ayes 11. Noes 0.) (August 29).
August 20 set for first hearing. Placed on APPR. suspense file.
From committee: Do pass and re-refer to Com. on APPR. (Ayes 6. Noes 0.) (July 9). Re-referred to Com. on APPR.
Coauthors revised.
Referred to Com. on L. & E.
In Assembly. Read first time. Held at Desk.
Read third time. Passed. (Ayes 38. Noes 0. Page 1371.) Ordered to the Assembly.
Read second time. Ordered to third reading.
Read second time and amended. Ordered to second reading.
From committee: Do pass as amended. (Ayes 6. Noes 0. Page 1187.) (May 23).
Set for hearing May 23.
April 21 hearing: Placed on APPR. suspense file.
Set for hearing April 21.
Re-referred to Com. on APPR.
Withdrawn from committee.
Read second time and amended. Re-referred to Com. on HEALTH.
From committee: Do pass as amended and re-refer to Com. on HEALTH. (Ayes 5. Noes 0. Page 567.) (March 26).
Chaptered
10/13/2025
Enrolled
9/12/2025
Amended Assembly
9/2/2025
Amended Senate
5/23/2025
Amended Senate
3/27/2025
Amended Senate
3/13/2025
Introduced
12/2/2024