They "selected" chips, and "plans" to introduce them. This is a puff-PR piece for the chip supplier. I was looking for definitive information.
I did Google them prior to responding, and it looks like a lot of articles that are very thin on information, and are mostly loose PR spots. Are all the chips RFID enabled? Or just high value? Are the table readers installed? Used?
I wonder if a simple RF broadcast to inhibit the signal would be considered a "cheating device".