The only thing casino exs know is, the Nv regs say you have to post the sign.
I called gaming enforcement and all they knew was, Because It Is In The Regs.
When laws are written, people tend to forget why they were writen. All they know is, Its The Law.

Nevada POLICY is - CHIPS CAN NOT BE SOLD OVER FACE, but it is not written in those words anywhere. It is an interpitation of Nv regs.

Jim, you read the words "Value of a debt owed." in the regs. How would anyone know what the debt owed was, unless it was the face value.