so all thats needed is the location on one side.

4 Queens $8 Year of the Dog only has the casino name on one side also. They had to get a waiver from gaming on the planned release day which led to a 24 hour delay. Gaming allowed it but only because:

1) They missed it when they saw the art
2) The chips were made before anyone realised

The Palms got waivers on 8?? chips last year also