SS P1 outside of the United States

Hi Catherine: I would assume for permitting, you would need to use the most current version, and the reference guide does state that you use the most stringent local standards. In the case of working outside of the US and no local codes exist, I would create your own best practices and follow them and document them the same as you would a project in the US. I don't have personal experience with working on projects outside the US, so I am not the authority, but the intent of the credit should still be upheld. Hope this helps.