(20 ILCS 1807/86)
    Sec. 86. Article 86. Absence without leave. Any person subject to this Code who, without authority:
        (1) fails to go to his appointed place of duty at the
    
time prescribed;
        (2) goes from that place; or
        (3) absents himself or remains absent from his
    
unit, organization, or place of duty at which he is required to be at the time prescribed;
shall be punished as a court-martial may direct.
(Source: P.A. 99-796, eff. 1-1-17.)