Hi Mike, I’m huge fan and appreciate what you have done and continue to do for the trade! I have all your books lol. I have a question that I would like a little insight. Is it permissible to use a ip65 rated round high bay fixture inside a ag building? (Article 547).I now the ip65, 6 being dust and 5 being the rating for the ingress of water. So my thought is it would be. Any input would be appreciated!