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Accessory Dwelling Units: ordinances.

It became law on Oct 10, 2025.

CA SB 9 · Senate Bill · 2025–2026

Stage
Became law
Started in
Senate
Sponsors
2
Latest action
Oct 10, 2025

What it does

The Planning and Zoning Law provides for the creation of an accessory dwelling unit by local ordinance, or, if a local agency has not adopted an ordinance, by ministerial approval, in accordance with specified standards. The law requires a local agency to submit an accessory dwelling unit ordinance to the Department of Housing and Community Development within 60 days after adoption. The law authorizes the department to submit written findings to a local agency as to whether the ordinance complies with the standards. If the department finds that the ordinance does not comply with the standards, the law requires the department to provide a local agency reasonable time, no longer than 30 days,…

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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 10, 2025

What moved

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Who is involved

Sponsors

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

Where it goes next

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

Work with this bill

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