Mich. Comp. Laws § 168.51: Office of governor or lieutenant governor; eligibility.

Sec. 51.

A person is not eligible to the office of governor or lieutenant governor unless the person has attained the age of 30 years and has been a registered and qualified elector in this state for 4 years next preceding his or her election, as provided in section 22 of article V of the state constitution of 1963.