California Signed Legislation to Streamline Small Business Permits
Governor Gavin Newsom signed two bills to simplify commercial permits and fill vacant storefronts across California.
Updated on Sept. 30, 2026 in Openings & Closings

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Governor Gavin Newsom signed Assembly Bill 1679 and Assembly Bill 2418 to accelerate the commercial permitting process. These measures introduce temporary activation permits and define review timelines to revitalize vacant retail spaces.
Why it matters
The new laws aim to simplify complex administrative hurdles that often delay the opening of new shops. By allowing private plan checks and creating short-term permits, the state hopes to encourage the use of empty storefronts and boost local economic activity.
The new legislation authorizes pop-up business operations for up to 120 days. These rules apply to Group B occupancy buildings and retail projects within the state.
The players
Gavin Newsom
He is the Governor of California who signed the new commercial permitting legislation into law.
Mark González
He is the Assemblyman representing the 54th Assembly District, which includes areas like Commerce, Montebello, and Vernon.
The details
Assembly Bill 1679 requires local agencies to establish a Temporary Commercial Activation permit for pop-up businesses. Additionally, Assembly Bill 2418 allows applicants to hire private plan checkers if public agencies fail to meet specified review timelines for retail projects.
Timeline
Governor Gavin Newsom signed the two pieces of legislation on September 30, 2026.
Market Landscape
These bills represent a shift toward reducing regulatory friction in the commercial real estate market, potentially increasing competition for retail leases. This move directly counters the trend of prolonged vacancies in business districts by creating a more flexible environment for entrepreneurs.
Shoppers and entrepreneurs may see a rise in new pop-up businesses and faster retail openings in their local communities. Business owners can also expect a more transparent permitting process with clearer estimated timelines for project approvals.
The takeaway
Small business owners should track how their local municipality adopts these new review timelines to leverage private plan checking. This could significantly reduce startup costs and time for those looking to open retail locations in vacant properties.
Further reading
For more information on the evolving business landscape, visit the California Openings & Closings section.
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Should local governments prioritize faster permitting processes to encourage more businesses to open in your area?










