Mich. Comp. Laws § 500.2405

Sec. 2405. Each insurer which delivers or issues for delivery liquor liability insurance policies in this state shall develop and maintain a server training discount plan pursuant to this section. A server training discount plan required under this section shall provide for a premium discount for liquor liability insurance policies based upon the completion of a certified server training course in compliance with the provisions of the Michigan liquor control act, Act No. 8 of the Public Acts of the Extra Session of 1933, being sections 436.1 to 436.58 of the Michigan Compiled Laws.