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.
Compton, CA
Amplified music and sound devices are regulated in Compton under nuisance and disturbing-the-peace provisions. CA Penal Code 415 applies as a fallback for ex...
Compton, CA
California banned the sale of new gas-powered leaf blowers effective January 1, 2024. Existing gas blowers may still be used. Compton does not have a specifi...
Compton, CA
Industrial noise in Compton is regulated under nuisance code and LA County noise control standards. Industrial areas should not exceed 70 dB at any time. Cal...
Compton, CA
Compton adopts LA County animal regulations which discourage feeding of wildlife. CDFW regulations prohibit feeding of certain wildlife species. Attracting c...
Compton, CA
Beekeeping in Compton is regulated under general animal control provisions and California state law. Bee colonies must not constitute a public nuisance. Regi...
Compton, CA
Compton's zoning code (Chapter 30) and adopted LA County Animal Code regulate keeping chickens and livestock. Roosters are restricted. Keeping animals beyond...
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 Compton'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.