LA County Code Title 31 adopts the California Green Building Standards Code (CALGreen, Title 24 Part 11) with local amendments. Mandatory measures cover construction-waste diversion, water-efficient fixtures, EV-ready parking, and indoor air quality for new buildings.
Title 31 of the LA County Code adopts CALGreen with county-specific amendments effective for permits issued after January 1, 2023, aligned with the 2022 code cycle. Mandatory residential measures include 65% construction-waste diversion, 20% reduction below baseline indoor water use, low-VOC paints and finishes, and EV-ready conduit for one parking space at single-family homes. Nonresidential additions over 1,000 sq ft trigger commissioning, daylighting, and bicycle-parking minimums. Voluntary Tier 1 and Tier 2 measures encourage cool roofs and on-site renewables. LACoDPW Building & Safety enforces through plan check; reach codes in some unincorporated areas push electrification.
Failure to provide CALGreen documentation triggers plan-check rejection and certificate-of-occupancy holds. Post-occupancy violations such as removing required low-flow fixtures result in administrative citations up to $500 per day under Title 26.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Santa Clarita, CA
Vehicles cannot be parked in the same street spot for more than 72 hours per state law (CVC 22651). RV use as housing prohibited.
Santa Clarita, CA
Santa Clarita restricts large commercial vehicles in residential zones. Heavy trucks, construction equipment, and oversized commercial vehicles may not be pa...
Santa Clarita, CA
Vehicles parked 72+ hours without moving on public streets may be reported as abandoned per CVC §22651. LA County Sheriff and city code enforcement handle co...
Santa Clarita, CA
Santa Clarita enforces street parking rules under SCMC Title 10. Vehicles may not park on residential streets for more than 72 hours. Posted restrictions var...
Santa Clarita, CA
EV charging supported by state mandates. AB 2097 prohibits parking minimums near transit. CALGreen requires EV-ready infrastructure in new construction.
Santa Clarita, CA
Pool barriers must meet CA Building Code requirements: 60-inch minimum height with self-closing, self-latching gates plus one additional safety feature.
Side-by-side rule comparisons with other cities in Los Angeles County.
See how other cities in Los Angeles County handle green building code.
See how Santa Clarita's green building code 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.