The National Fire Protection Code has been incorporated into law by states such as Georgia. You have the right to know and debate the law, you can download a copy of the fire code here.
NFPA70_2017.pdf The “copyright” in said code is invalid.
It is the right of EVERY person to be able to distribute copies in any part or the whole of the law free of all restrictions. A country ruled by unpublished standards is NOT a republic, democracy, etc. It is not even a country of law, but rather a fascist dictatorship.