This division shall not apply to situations involving a person less than 21 years of age knowingly transporting or possessing alcoholic liquor in a motor vehicle. (Comp. Ords. 1987, § 20.043) 7/27/26, 10:12 AM Mayville, MI Code of Ordinances about:blank 32/202 (a) (b) Secs. 10-1—10-30. - Reserved.