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Drinking water: primary standard for hexavalent chromium: exemption.

It became law on Oct 3, 2025.

CA SB 466 · Senate Bill · 2025–2026

Stage
Became law
Started in
Senate
Sponsors
3
Latest action
Oct 3, 2025

What it does

The California Safe Drinking Water Act provides for the operation of public water systems and imposes on the State Water Resources Control Board various duties and responsibilities for the regulation and control of drinking water in the State of California. The act requires the state board to adopt primary drinking water standards for contaminants in drinking water based upon specified criteria, and requires a primary drinking water standard to be established for hexavalent chromium. Existing law authorizes the state board to grant a variance from primary drinking water standards to a public water system.

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Where it stands

This bill passed and is now law.

  1. Introduced (Done)

  2. Committee (Done)

  3. Floor (Done)

  4. Law (Done)

    Oct 3, 2025

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Who is involved

Sponsors

The lawmakers who put their names on it, lead sponsors first.

In the news

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Where it goes next

Once a bill is decided, the questions are about what is done with it in California.

Work with this bill

Drinking water: primary standard for hexavalent chromium: exemption. | 52