Boiler, I don't know where they get the idea, I don't know if it is from looking at other requirements from other companies, or from head hunting groups like JPI, I just know that the CP or DO will get the approval to hire, call HR and tell them that they have an opening, and HR will ask some qualifications that the DO or CP requires, they will publish those, and then they will also ad on their own, that is where you see things like a college degree or type required come into play. I would be willing to be the the bean counters add the type and currency due to trying to keep cost down.