Main Content Constitution-XII friendly link printer friendly mcl index link Search within this Statute for STATE CONSTITUTION (EXCERPT)CONSTITUTION OF MICHIGAN OF 1963 Article XII AMENDMENT AND REVISION DocumentTypeDescription Article XII § 1SectionAmendment by legislative proposal and vote of electors. Article XII § 2SectionAmendment by petition and vote of electors. Article XII § 3SectionGeneral revision of constitution; submission of question, convention delegates and meeting. Article XII § 4SectionSeverability.