yes, looks like 2014 to me and is still as relevant as it was back then. I found it during an internet search and found it interesting. Interesting that Housedoc's one and only post was incorrect but no one called him out on it and interesting how the OP was essentially lambasted for sticking to his guns when he was correct.
I find this funny how people pride themselves on how good an inspector they are until they get in over their head with a subject then push back at the expert who knows more.