Article 4, Section 52. Persons to preside in impeachment proceedings.
When the governor shall be tried, the chief justice of the Supreme Court shall preside; and when the chief justice is disabled, disqualified, or refuses to act, the judge of the Supreme Court next oldest in commission shall preside; and no person shall be convicted without concurrence of two-thirds of all the senators present.
SOURCES: 1869 art IV §
29.