Bill > SB543

This bill modifies existing California law regarding accessory dwelling units (ADUs) and junior accessory dwelling units (JADUs) to streamline their creation and reduce local regulatory barriers. The bill revises the definition of a junior accessory dwelling unit to specifically focus on interior livable space, clarifying that JADUs must be no more than 500 square feet of interior livable space and contained within a single-family residence. It establishes more uniform statewide standards for local agencies when processing ADU and JADU permit applications, including requiring agencies to determine application completeness within 15 business days, provide clear feedback on incomplete applications, and approve or deny permits within 60 days. The bill also expands restrictions on local fees, prohibiting impact fees for ADUs under 750 square feet and JADUs under 500 square feet, and limits local agencies' ability to impose restrictive zoning requirements that could impede ADU and JADU development. Additionally, the bill requires local agencies to submit their ADU and JADU ordinances to the Department of Housing and Community Development for review, with potential consequences for non-compliance, and provides a process for permitting previously unpermitted units constructed before January 1, 2020. The legislation aims to increase housing availability by making it easier and more affordable to create additional dwelling units on existing residential properties.

Budget and Finance, Government Affairs, Housing and Urban Affairs

https://leginfo.legislature.ca.gov/faces/billStatusClient.xhtml?bill_id=202520260SB543