where can I find the california building code on line in its entirty?

Question

specifically, I am looking for fire caulking requirements through a slab between the garage and first floor

Answer 1

According to the State of California's website, the entire code is not availabe on the internet, but they do publish a list of official depository libraries that have a hard copy. See: http://www.bsc.ca.gov/title_24/t24_01te_dp_lbry.html http://www.bsc.ca.gov/title_24.html
Some of the libraries may have restrictive admission policies, but if you explain that you want to use a depository item, they should let you in.

I also looked at other sites that have CCR's on line, but 24 (the building code) is not there

Answer 2

California Building Codes should be on the California website at www.ca.gov They have all California codes on there.