This package includes 2020 County of Los Angeles amendment pages, and the 2019 California Building Code (Title 24, Part 2, Volumes 1 and 2).
The PDF download is the 2020 County of Los Angeles amendment pages fully integrated into the 2019 California Building Code (Title 24, Part 2, Volumes 1 and 2). (The 2019 California Building Code (Volumes 1 and 2) pages that the amendment pages replace have been removed).