George,

Thanks, what I am looking for is the actual 'chain'. I am told that the State (or Local) Building 'code' is the starting point. From there they (State or Locality) may recognize or adopt any 'established' code (IBC, UBC, etc.) or set of codes (with, or without modification) that further reference other standards such as the NEC or other NFPA documents.

Do you agree?

If so, this seems like something we should know about. I was wondering if the knowledge of any related Building codes is part of any training curriculum or certification requirements anywhere?

Bill


Bill