The UBC was an ICBO document. The ICBO is now a part of the ICC, so the last UBC written was the 1997 version. The NFPA put out their bulding code called NFPA 5000, but California is the only state that has expressed any interest in it.
Like some of the other states you mention, California creates the "California Building Code" after adopting a standard such as the UBC or NFPA 5000. From what I am hearing, once California is done chopping up the NFPA 5000, you won't even recognize it!
I'll see what I can find to help you out, but in the mean time, see if
this site helps you any. Be aware that it is slightly dated.
[This message has been edited by Ryan_J (edited 10-19-2003).]
