New

The Legislative Outreach Center is live. Hours of hunting down legislator and staff emails, now a few clicks.

See What's New
Home/Bills/SB 58California · 2025–2026 Regular Session
Senate BillPassed first houseHealth and Safety

SB 58: Air quality: standard: hydrogen sulfide.

California · Senate · 2025–2026 Regular Session · last verified August 19, 2026

What SB 58 does, verified August 19, 2026

This bill aims to add a new section to the health and safety code, focusing on air pollution. The office of environmental health hazard assessment is required to develop health-based threshold levels for hydrogen sulfide by January 1, 2030. These levels will be used to guide the development of standards for air quality in various regions of the state. To achieve this, the office will conduct public workshops in different areas, including the Tijuana River Valley and the Salton Sea, and in consultation with communities that have experienced significant hydrogen sulfide exposure. Air pollution control districts and local environmental agencies are authorized to consider these threshold levels when developing their own standards. The state board is also given the authority to adopt additional or updated standards based on the threshold levels developed by the office. The bill expresses the…

Bill journey
IntroducedComplete
In CommitteeComplete
First Chamber FloorComplete
4Second ChamberCurrent
5GovernorPending
6ChapteredPending
Last action: Read second time. Ordered to third reading. (2026-08-17)Alert me
Author and sponsors
Full contact details, staff, and committees with Connect, $15/moUnlock
Coauthors
Catherine BlakespearDavid AlvarezTasha BoernerChristopher Ward
Recent actions28 total · showing 5
Aug. 17, 2026Read second time. Ordered to third reading.
Aug. 13, 2026Read second time and amended. Ordered to second reading.
Aug. 13, 2026From committee: Do pass as amended. (Ayes 11. Noes 0.) (August 13).
Aug. 13, 2026Assembly Rule 63 suspended.
Aug. 05, 2026August 5 set for first hearing. Placed on suspense file.
Full action history, 23 earlier actionsConnect Plus
GovBuddy Demo

See how GovBuddy fits your team.

Share a few details and our team will follow up with a focused walkthrough.