The 2016 California Building Standards Code (California Code of Regulations, Title 24) was published as of July 1, 2016. The effective date of the 2016 Code is January 1, 2017. 

Information Bulletin 16-01 provides detailed information concerning the 2016 publication including changes to the California Building Code (California Code of Regulations, Title 24, Part 2). Chapter 34 - Existing Structures, of the California Building Code has been relocated to the California Existing Building Code (California Code of Regulations, Title 24, Part 10). A cross reference table was developed to assist code users identify the relocated code sections. 

Part 1 - California Administrative Code (HTML)

Errata: January 1, 2017 (PDF)

Part 2 - California Building Code

Errata: January 1, 2017 (PDF)

Errata: January 1, 2017 (PDF)

Part 2.5 - California Residential Code (HTML)

Errata: January 1, 2017 (PDF)

Part 3 - California Electrical Code (HTML

Errata: January 1, 2017 (PDF)

Part 4 - California Mechanical Code (HTML)

Errata: January 1, 2017 (PDF)

Part 5 - California Plumbing Code (HTML)

Errata: January 1, 2017 (PDF)

Part 6 - California Energy Code (HTML)

Part 7 - Vacant - formerly California Elevator Safety Construction Code (see Cal. Code Regs., Title 8)

Part 8 - California Historical Building Code* (HTML)

Part 9 - California Fire Code (HTML)

Errata: January 1, 2017 (PDF)

Part 10 - California Existing Building Code* (HTML)

Errata: January 1, 2017 (PDF)

Part 11 - California Green Building Standards Code (also referred to as CALGreen) (HTML)

Errata: January 1, 2017 (PDF)

*See the CALGreen webpage for more information, guides and educational documents.

Part 12 - California Referenced Standards Code (HTML)

*The printed versions of Parts 8 and 10 are located in the back of the California Building Code (Part 2, Vol. 2).