No, there is no dress code.
We are bikers, they didn't throw us out lol
If you bring the money, you should be fine. We were there casual (jeans,shirt,sneakers)
Typically a nice button up and nice pants to suits can be worn. Depending on your idea of what business casual is. You could wear that.
I would not wear tank tops and short sleeves. Other than that you you are fine.
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