Michigan Compiled Laws, Chapter 324. Natural Resources and Environmental Protection § 324.80213

Sec. 80213. (1) An individual who is required to complete a boating safety course under this part and who operates a personal watercraft on the waters of this state shall display his or her boating safety certificate or, at the individual's option, an electronic copy, in a format approved by the department, of the boating safety certificate upon the demand of a peace officer who identifies himself or herself as a peace officer. Not later than March 31, 2019, the department shall approve 1 or more formats for an individual to display an electronic copy of his or her boating safety certificate.

(2) A peace officer shall not stop a personal watercraft solely for the purpose of determining whether the operator has in his or her possession either of the following:

(3) An individual who, under subsection (1), displays an electronic copy of his or her boating safety certificate using an electronic device is not presumed to have consented to a search of the electronic device. This state, an employee of this state, a peace officer, or an entity employing the peace officer is not liable for damage to or loss of an electronic device that occurs as a result of the peace officer's viewing an electronic copy of a boating safety certificate under subsection (1), regardless of whether the peace officer was in possession of the electronic device at the time the damage or loss occurred.