Rule 658. An internet gaming operator or internet gaming platform provider shall consider an internet wagering account to be dormant if the authorized participant has not logged into the internet wagering account for at least 3 years. A dormant internet wagering account must be closed by the internet gaming operator or internet gaming platform provider. Any balance remaining in a dormant internet wagering account must be refunded or escheated in accordance with the internet gaming operators or internet gaming platform providers internal controls.
Mich. Admin. Code R. 432.658