LA County Building Code Title 26 adopts CRC R313, requiring automatic fire sprinklers in all new one- and two-family dwellings and townhomes. LACoFD reviews plans countywide for unincorporated and contract cities served by the district.
Title 26 of the LA County Code, the LACo Building Code based on the 2022 California Residential and Building Codes, requires NFPA 13D fire sprinkler systems in all new single-family homes, duplexes, and townhomes built after January 1, 2011, when CRC R313 took statewide effect. Substantial additions exceeding 50% of the existing floor area also trigger sprinklers in unincorporated areas. The LA County Fire Department's Prevention Services Bureau handles plan check, hydraulic calculations, and acceptance testing for unincorporated communities and the roughly 60 contract cities served by LACoFD. Title 32 (Fire Code) supplies water-supply rules.
Stop-work orders, building-permit revocation, and refusal of the certificate of occupancy. Failure to maintain sprinklers in serviceable condition is a misdemeanor under Title 32 with fines up to $1,000 per day until corrected.
South San Gabriel, CA
South San Gabriel is an unincorporated community in Los Angeles County, so amplified music is governed by County Code Title 12, Chapter 12.08 (Noise Control)...
Los Angeles County, CA
The 2022 LA County Curb Management Strategy prioritizes pickup and dropoff over parking and loading in commercial corridors. DPW retrofits curb zones using a...
Los Angeles County, CA
LA County Code Title 12.84 bans expanded polystyrene takeout containers at unincorporated-area food businesses. California AB-1201 sets ASTM compostability l...
Los Angeles County, CA
LA County Code Title 12.84 (Ord. 2008-0006) bans expanded polystyrene foam cups at all county facilities and food vendors operating on county property. Calif...
Los Angeles County, CA
California AB-1276 prohibits restaurants and food vendors from automatically providing single-use foodware accessories. Utensils, straws, condiments, and sti...
Los Angeles County, CA
FilmLA processes commercial filming permits for unincorporated LA County, coordinating with Public Works on road closures, LA County Sheriff for traffic and ...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how other cities in Los Angeles County handle fire sprinkler requirements.
See how South San Gabriel's fire sprinkler requirements rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.