Michigan Compiled Laws, Chapter 259. Aviation § 259.83

(a) For a first violation, the person is guilty of a misdemeanor punishable by imprisonment for not more than 93 days or a fine of not more than $500.00, or both.

(b) For a second violation within 5 years of the first violation, the person is guilty of a felony punishable by imprisonment for not more than 2 years or a fine of not more than $1,000.00, or both.

(c) For a third or subsequent violation within 5 years of the second or subsequent violation, the person is guilty of a felony punishable by imprisonment for not more than 4 years or a fine of not more than $5,000.00, or both.