Mich. Admin. Code R. 432.663c
Rule 663c. If the board determines that the administrative or accounting procedures or written internal control procedures of the internet gaming operator or internet gaming platform, or both, do not comply with the requirements of these rules or require improvement, the board shall notify the internet gaming operator or internet gaming platform provider, or both, in writing. Within 15 days after receiving the notification, the internet gaming operator or internet gaming platform provider must amend its procedures and written internal control procedures accordingly and must submit, for board approval, a copy of the written internal control procedures, as amended, and a description of any other remedial measure taken.
Mich. Admin. Code R. 432.663c