Two elements must concur in order to disqualify a person under these clauses: First, the office and official oath to support the Constitution of the United States; second, engaging afterwards in rebellion. Both must exist to work disqualification, and must happen in the order of time mentioned.
A person who has held an office and taken the oath to support the Federal Constitution and has not afterwards engaged in rebellion is not disqualified. So, too, a person who has engaged in rebellion, but has not theretofore held an office and taken that oath, is not disqualified.
8. Officers of the United States:
As to these the language is without limitation. The person who has at any time prior to the rebellion held an office, civil or military, under the United States, and has taken an official oath to support the Constitution of the United States, is subject to disqualification.
9. Militia officers of any State prior to the rebellion are not subject to disqualification.
10. Municipal officers—that is to say, officers of incorporated cities, towns, and villages, such as mayors, aldermen, town council, police, and other city or town officers—are not subject to disqualification.
11. Persons who have prior to the rebellion been members of the Congress of the United States or members of a State legislature are subject to disqualification, but those who have been members of conventions framing or amending the Constitution of a State prior to the rebellion are not subject to disqualification.
12. All the executive or judicial officers of any State who took an oath to support the Constitution of the United States are subject to disqualification, including county officers. They are subject to disqualification if they were required to take as a part of their official oath the oath to support the Constitution of the United States.
13. Persons who exercised mere employment under State authority are not disqualified; such as commissioners to lay out roads, commissioners of public works, visitors of State institutions, directors of State institutions, examiners of banks, notaries public, and commissioners to take acknowledgments of deeds.
ENGAGING IN REBELLION.