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Accessory dwelling units and junior accessory dwelling units.

Introduced: it can still change before the session ends.

CA SB 1117 · Senate Bill · 2025–2026

Draft a letter
Stage
Introduced
Started in
Senate
Sponsors
2
Latest action
Aug 30, 2026

What it does

Existing law, the Planning and Zoning Law, among other things, provides for the creation by ordinance, or by ministerial approval if the local agency has not adopted an ordinance, of an accessory dwelling unit (ADU) in accordance with specified standards and conditions. Existing law requires fees charged for the construction of ADUs to be determined in accordance with specified provisions of the Mitigation Fee Act. Existing law prohibits a local agency, special district, or water corporation from imposing any impact fee upon the development of an ADU that has 750 square feet of interior livable space or less, and requires any impact fees charged for an ADU that has more than 750 square feet…

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Where it stands

  1. Introduced (Current step)

    Introduced · Aug 30, 2026

  2. Committee (Not started)

  3. Floor (Not started)

  4. Law (Not started)

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

While a bill can still move, the questions are about people and money in California.

Work with this bill

Accessory dwelling units and junior accessory dwelling units. | 52