Building Codes
- 2019 California Administrative Code
- 2019 California Code for the Abatement of Dangerous Buildings
- 2019 California Electrical Code - Based on the 2017 National Electric Code (NEC)
- Electrical work on commercial, industrial, or multi-family (more than two units) structures is required to be performed by a state-licensed electrical contractor
- 2020 County of Los Angeles Fire Code
- 2019 California Housing Code
- 2019 California Mechanical Code - Based on the 2015 Uniform Mechanical Code
- 2019 California Plumbing Code - Based on the 2015 Uniform Plumbing Code
- Pressure regulators are required on all water systems
- Use of asbestos-cement in potable water systems is prohibited
- 2019 California Building Code, Volumes 1 and 2 - Based on the 2015 International Building Code
- 2019 California Residential Code
- Grading requirements are modified
- Installation and construction of fences and walls shall not be exempt from building permit requirements
- 2019 California Green Building Standards Code
For More Information
For more information on adopted building codes, contact the Building Safety Division at 562-989-7348.
The CA Building Codes can be accessed through the Building Standards Commission website: https://www.dgs.ca.gov/BSC/Codes
The LA County Fire Code can be accessed through the LA County Code of Ordinances: http://lacounty-ca.elaws.us/code/coor_title32