Any public officer who, before the acceptance of his resignation, shall abandon his office to the detriment of the public service shall suffer the penalty of arresto mayor.
If such office shall have been abandoned in order to evade the discharge of the duties of preventing, prosecuting or punishing any of the crimes falling within Title One, and Chapter One of Title Three of Book Two of this Code, the offender shall be punished by prision correccional in its minimum and medium periods, and by arresto mayor if the purpose of such abandonment is to evade the duty of preventing, prosecuting or punishing any other crime.
SECTION THREE.-Usurpation of powers and unlawful appointments