Article 4
The courtesy for any former president or vice president shall cease in case of any of the following:
1. If the former president or vice president serves in any public office again.
2. Offense of insurrection or foreign aggression, confirmed guilty by first-instance judgment.
3. Loss of nationality of the Republic of China.
4. Immigration overseas for permanent residency.
Any former president or vice president found guilty of the offense of corruption by first-instance judgment shall be supplied 2 or 3 security guards and the courtesy under Paragraph 1, Article 2 and Paragraph 1 of the previous article shall not be applicable. In case of a confirmed guilty judgment, security guards shall no longer be provided.
If courtesies are suspended in accordance with Subparagraph 2, Paragraph 1 and the previous paragraph and in case of a confirmed non-guilty judgment, the courtesies shall be reinstated and all courtesy payments that should have been paid during the suspended period shall be reimbursed.