Rule 843.
If a patron questions the operation of an EGD, the questioned EGD must be inspected by a casino licensee representative. If the question is not resolved to the mutual satisfaction of the patron and the casino licensee representative, a board representative must be notified immediately. The EGD may be examined by a board representative. If the board representative deems it necessary, the EGD will be removed from service until the issue is resolved to the satisfaction of the board.
Mich. Admin. Code R. 432.1843