AzPOD has a dress code. It started with my class (2012), and I assume that it will be the same for the new class. Dress code is business casual (ie slacks and a collared shirt) or scrubs. It is relaxed during the summer, so right now basically everyone is wearing shorts and t-shirts. I don't think it is a big deal, but I came from an undergrad school with a stricter dress code. I know some in my class don't like it.