I suspect you are trying to enlist, correct? Who are “they” that are asking for your HAZZ levels. If it’s not the medical section of MEPS, the Chief Medical Officer, or the Fee Based physician, it’s a bogus question OR you may not have understood what was being asked. “IF” you have a copy of a written document, I can DEFINITELY find the answer for you. Send as an attachment to me at email@example.com. “IF” it was only verbal, you need to ask whomever it was that was asking to describe exactly what they mean.